Global Supply Manager

🏢 Summary: Senior and Staff Perception Engineer roles focused on building and deploying production-grade computer vision and deep learning systems for autonomous drone delivery. The position involves developing cloud and onboard perception models, large-scale semantic and 3D mapping systems, and validation infrastructure for safety-critical logistics operations. Engineers will work on real-world autonomy challenges using aerial survey data, distributed training systems, and modern ML architectures. 🗂️ Requirements: 5+ years experience for Senior or 8+ years for Staff in deep learning-based perception systems, Experience with 3D geometry, semantic understanding, or remote sensing mapping, Strong knowledge of classical computer vision, Experience with CNN, transformer, and foundation model architectures, Experience building and deploying production ML systems, Experience with training, annotation, and evaluation pipelines, Ability to work with distributed training and data infrastructure, Experience in robotics or autonomy applications required for Staff, Roadmapping and technical leadership experience for Staff 📃 Skills: Python, ComputerVision, DeepLearning, CNN, Transformers, Segmentation, Geometry, Mapping, Calibration, Epipolar, StructureFromMotion, GaussianSplats, Robotics, Autonomy, GPU, Cloud, DistributedTraining, ML, Perception 🏢 Description: About Zipline Zipline is the world's largest and most experienced drone delivery service. We are on a mission to serve all humans equally by ensuring access to food, medicine and essential goods anytime, anywhere. We design, build, and operate the world's largest autonomous logistics system, delivering critical supplies quickly and reliably. Today, Zipline operates on four continents, makes a delivery somewhere in the world every 30 seconds, and has completed millions of deliveries to date, including blood, vaccines, medical supplies, food, and retail products. Our customers include the world's largest and most prominent healthcare systems, governments, retailers, restaurants and global businesses who rely on us to save lives, reduce emissions, increase economic opportunity, and provide delivery from point A to point B as fast as possible. The drone is only 15% of what we've built to enable seamless, reliable, global operations. Our system strengthens supply chains, reduces congestion, and gives people time back. With more than 140 million commercial autonomous miles safely flown, Zipline is redefining access to healthcare, consumer products, and food across the globe. We operate at a global scale and are looking for practical problem solvers who thrive on real-world challenges and rapid growth. Our team is motivated by building systems that have a direct, meaningful impact on people's lives and by scaling the future of logistics. We are seeking people who sculpt from first principles, enjoy facing adversity, and can do the impossible at record breaking speeds. About You and The Role Zipline is operating the world's largest autonomous logistics network—delivering critical medical and commercial goods globally with high reliability, precision, and scale. As we expand into increasingly complex, safety-critical environments, the systems behind our autonomy stack must be robust, adaptable, and deeply integrated—especially at the intersection of perception and deployment. Our operational scale makes this a Physical AI opportunity like no other. We're hiring senior and staff perception engineers to join our Droid team, the group responsible for the autonomy that powers Zipline's backyard delivery experience. This team owns the full stack of onboard, offboard and cloud-side perception systems that inform, validate, and augment our onboard autonomy. From generating rich 3D and semantic priors from aerial survey data to learning customer preferences and terrain features at scale, your work will define how we enable Zipline aircraft to scale mission-critical deliveries across complex, real-world environments. This is not a purely research role—you'll be expected to move fast, ship production-grade systems, and find clever ways to apply state-of-the-art techniques to tangible, high-impact problems. What You'll Do - Own the design and implementation of computer vision ML models that run in the cloud or on an on-prem GPU cluster, helping support and scale on-device perception models. - Train and deploy large-scale models for semantic segmentation, feedforward 4D geometry, and learned preference modeling using aerial survey images, production deliveries and synthetic generated data. - Design and ship tools that predict deliverability, generate high-fidelity priors, and reduce operational friction of onboarding new customers in new environments. - Design evaluation and validation infrastructure to ensure models behave reliably in the field. - Ship new production features or models approximately every 6 weeks. - Senior engineers will lead architectural decisions, drive experimentation, and scale production-grade perception systems. - Staff engineers will roadmap the future of offboard models and lead challenging ML initiatives. What You'll Bring - At least 5+ years of experience (Senior) or 8+ years of experience (Staff) building and deploying deep learning-based perception systems. - Strong understanding of classical computer vision including camera calibration, epipolar geometry, and structure-from-motion. - Experience combining classical vision methods with modern ML approaches such as multi-view models and gaussian splats. - Hands-on experience training, fine-tuning, iterating on, and optimizing CNN, transformer, and foundation-style model architectures in production. - Engineering mindset focused on shipping scalable solutions. - Familiarity with training, data annotation, and evaluation pipelines. - Ability to work across data pipelines, training infrastructure, and distributed training systems. - Experience deploying models in robotics or autonomy applications is strongly preferred for Senior and required for Staff. - Staff candidates should demonstrate roadmap ownership and experience launching new ML initiatives. What Else You Need To Know Zipline is an equal opportunity employer and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws or our own sensibilities. We value diversity at Zipline and welcome applications from those who are traditionally underrepresented in tech. If you like the sound of this position but are not sure if you are the perfect fit, please apply!

🏢 Summary: Software Engineering Manager role leading the development of Zipline’s Launch & Scale Platform, focused on building operational systems that support global infrastructure deployment and launch workflows. The position combines hands-on technical leadership, backend platform architecture, workflow automation, and cross-functional collaboration to scale deployment operations from tens to thousands of sites. Candidates will manage engineering teams, define technical strategy, and build integrated systems supporting construction, permitting, asset tracking, and operational readiness. 🗂️ Requirements: 6+ years building software products, 2+ years managing engineers or equivalent leadership experience, Experience leading backend or full-stack operational platforms, Hands-on software engineering and architecture experience, Experience with distributed systems and workflow orchestration, Experience with event-driven architectures and scalable backend services, Experience building robust APIs and system integrations, Experience integrating ERP, GIS, and document systems, Experience modeling operational workflows and complex state transitions, Ability to define and deliver measurable operational metrics, Experience owning production services and operational reliability, Ability to work cross-functionally with operational stakeholders, Willingness to travel regularly within the U.S. 📃 Skills: Python, APIs, ERP, GIS, Backend, DistributedSystems, Workflows, Architecture, Orchestration, EventDriven, Integration, AssetManagement, Construction, Operations, Infrastructure 🏢 Description: About Zipline Zipline is the world's largest and most experienced drone delivery service. We are on a mission to serve all humans equally by ensuring access to food, medicine and essential goods anytime, anywhere. We design, build, and operate the world's largest autonomous logistics system, delivering critical supplies quickly and reliably. Today, Zipline operates on four continents, makes a delivery somewhere in the world every 30 seconds, and has completed millions of deliveries to date, including blood, vaccines, medical supplies, food, and retail products. Our customers include the world's largest and most prominent healthcare systems, governments, retailers, restaurants and global businesses who rely on us to save lives, reduce emissions, increase economic opportunity, and provide delivery from point A to point B as fast as possible. The drone is only 15% of what we've built to enable seamless, reliable, global operations. Our system strengthens supply chains, reduces congestion, and gives people time back. With more than 140 million commercial autonomous miles safely flown, Zipline is redefining access to healthcare, consumer products, and food across the globe. We operate at a global scale and are looking for practical problem solvers who thrive on real-world challenges and rapid growth. Our team is motivated by building systems that have a direct, meaningful impact on people's lives and by scaling the future of logistics. We are seeking people who sculpt from first principles, enjoy facing adversity, and can do the impossible at record breaking speeds. About You and The Role You are the Software Engineering Manager for Zipline's Launch & Scale Platform: the leader who builds the software systems that enable Zipline to rapidly deploy new infrastructure around the world. This team owns the operational platform that turns a new market from an idea into a live, revenue-generating network—covering site acquisition, infrastructure design, permitting, construction execution, deployment tracking, and launch readiness. Your work directly affects Zipline's ability to expand into new countries and deliver time-critical supplies reliably at scale. This is a greenfield product and engineering leadership role. You will establish the product roadmap, technical vision, and engineering foundations for a platform intended to scale Zipline from tens of sites to hundreds or thousands. You will partner closely with Real Estate, Launch Operations, Construction, Hardware, Flight Operations, Commercial, and Manufacturing to replace fragmented manual workflows with a single, auditable, automated operational system that raises launch velocity, predictability, and safety. What You'll Do - Own end-to-end strategy, delivery, and operational reliability for the Launch & Scale Platform. - Define and prioritize the product and technical roadmap with stakeholders, driving decisions by measurable business impact. - Reduce manual coordination across launch workflows and improve predictability of launch dates. - Translate complex operational processes into durable systems with workflow automation and auditability. - Design and operate production services for business-critical launch systems. - Build integrations across ERP, GIS, document management, permitting systems, construction tools, asset management, and internal operational systems. - Ship code, lead architecture reviews, review critical pull requests, and troubleshoot production incidents. - Hire, coach, and scale the engineering organization. - Collaborate with Launch Operations, Construction, Hardware, Real Estate, Flight Operations, and Commercial teams. What You'll Bring - Engineering Manager experience leading backend or full-stack operational platforms. - 6+ years building software products. - 2+ years managing engineers or equivalent leadership experience. - Experience with distributed systems, workflow orchestration, event-driven architectures, APIs, and scalable backend services. - Experience integrating ERP, GIS, and document systems. - Experience modeling workflows, physical assets, and complex state transitions. - Track record of delivering measurable operational outcomes. - Experience owning production services and designing for operational reliability. - Strong technical judgment, prioritization, and stakeholder influence. Logistics This role can be based in South San Francisco or remote within the U.S. Regular travel is expected to collaborate closely with stakeholders, understand operational challenges firsthand, and build software grounded in real-world workflows. Travel may include visits to headquarters, operating sites, and new market launches. Remote team members should expect more frequent travel, potentially a couple of times per month. What Else You Need To Know Zipline is an equal opportunity employer and values diversity and inclusion in the workplace.

🏢 Summary: Senior Software Engineer role focused on autonomy motion planning for large-scale drone delivery systems, developing real-time trajectory generation, decision-making, and safety-critical software for autonomous flight. The position involves optimization, simulation, and validation of autonomous systems operating in complex real-world environments. 🗂️ Requirements: Master's degree in Computer Science or related field, 3+ years building software for safety-critical systems, Experience with autonomous systems in aerospace, AV, or robotics, Strong proficiency in Rust, Strong proficiency in C++, Strong proficiency in C, Experience with real-time fault-tolerant embedded/Linux development, Expertise in planning and search algorithms, Experience with trajectory optimization and MPC, Hands-on experience with SIL/HIL simulation and log replay, Experience shipping production-grade autonomy systems, Ability to collaborate with perception, controls, and flight operations teams 📃 Skills: Rust, C++, C, Linux, MPC, A*, RRT*, SIL, HIL, Robotics, Autonomy, Simulation, Optimization, Embedded 🏢 Description: About Zipline Zipline is the world's largest and most experienced drone delivery service. We are on a mission to serve all humans equally by ensuring access to food, medicine and essential goods anytime, anywhere. We design, build, and operate the world's largest autonomous logistics system, delivering critical supplies quickly and reliably. Today, Zipline operates on four continents, makes a delivery somewhere in the world every 30 seconds, and has completed millions of deliveries to date, including blood, vaccines, medical supplies, food, and retail products. Our customers include the world's largest and most prominent healthcare systems, governments, retailers, restaurants and global businesses who rely on us to save lives, reduce emissions, increase economic opportunity, and provide delivery from point A to point B as fast as possible. The drone is only 15% of what we've built to enable seamless, reliable, global operations. Our system strengthens supply chains, reduces congestion, and gives people time back. With more than 140 million commercial autonomous miles safely flown, Zipline is redefining access to healthcare, consumer products, and food across the globe. We operate at a global scale and are looking for practical problem solvers who thrive on real-world challenges and rapid growth. Our team is motivated by building systems that have a direct, meaningful impact on people's lives and by scaling the future of logistics. We are seeking people who sculpt from first principles, enjoy facing adversity, and can do the impossible at record breaking speeds. About You and The Role Zipline operates the world's largest autonomous logistics system (ground or air) — and in the coming year, we will be hyper-scaling from thousands to tens of thousands of carefully coordinated drone deliveries in several dense, dynamic U.S. metros. Our Autonomy Motion Planning team is looking for a Senior Software Engineer who is passionate about developing autonomous systems for the real world. This role will explore cutting-edge approaches to decision making and trajectory planning that will enable more accurate and timely deliveries, putting you in the position to make critical product decisions that will shape our future architectures. What You'll Do - Build real-time trajectory generation and decision-making for autonomous flight (search-based, sampling, MPC, convex/non-convex optimization). - Tackle joint optimization across safety, energy, time, and reliability—balancing mission goals with vehicle constraints. - Plan in uncertain environments with complex dynamics: robustness to wind/turbulence, degraded sensors, and partial observability. - Design safety-critical software for avoiding obstacles and interfacing with humans while delivering and picking up packages. - Extend the autonomy stack for new aircraft and payloads; define clean interfaces with perception and controls. - Prove it before flight: large-scale sim, SIL/HIL, log replay, and fault-injection. - Mine real fleet data to validate safety metrics, improve models, and burn down long-tail failure modes. What You'll Bring - Master's degree in Computer Science or related field and 3+ years of experience building software for safety-critical systems (aerospace/AV/robotics). - Strong in Rust/C++/C for real-time, fault-tolerant code on embedded/Linux. - Depth in planning & search (e.g. A*/ anytime / RRT*/sampling), trajectory optimization/MPC—shipped on real robots/vehicles. - Hands-on with simulation at scale, SIL/HIL, log replay, and metrics-driven validation. - Evidence of shipping production-grade autonomy through ambiguous, noisy conditions—owning the last mile to reliability. - Systems thinker who collaborates tightly with perception, controls, and flight ops; crisp docs and design reviews. What Else You Need To Know Zipline is an equal opportunity employer and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws or our own sensibilities. We value diversity at Zipline and welcome applications from those who are traditionally underrepresented in tech. If you like the sound of this position but are not sure if you are the perfect fit, please apply!

🏢 Summary: Lead the systems engineering team for autonomous drone logistics platforms, defining product architecture, verification, and safety-critical system capabilities at global scale. The role focuses on scaling autonomous aircraft operations, optimizing performance and safety, and driving cross-functional technical roadmaps for complex real-world environments. 🗂️ Requirements: Leadership experience delivering complex technical systems, Experience with safety-critical autonomous systems, Systems engineering expertise, Architecture and interface definition experience, Verification and validation planning experience, Fault-tolerant and fail-safe systems knowledge, Tradeoff analysis using models and metrics, Cross-functional communication skills, Team mentoring and technical leadership 📃 Skills: Systems, Autonomy, Architecture, Verification, Validation, Safety, FaultTolerance, Modeling, Optimization, Metrics, Testing, Regulatory, Hardware, Software, Logistics, Aerospace 🏢 Description: About Zipline Zipline is the world's largest and most experienced drone delivery service. We are on a mission to serve all humans equally by ensuring access to food, medicine and essential goods anytime, anywhere. We design, build, and operate the world's largest autonomous logistics system, delivering critical supplies quickly and reliably. Today, Zipline operates on four continents, makes a delivery somewhere in the world every 30 seconds, and has completed millions of deliveries to date, including blood, vaccines, medical supplies, food, and retail products. Our customers include the world's largest and most prominent healthcare systems, governments, retailers, restaurants and global businesses who rely on us to save lives, reduce emissions, increase economic opportunity, and provide delivery from point A to point B as fast as possible. The drone is only 15% of what we've built to enable seamless, reliable, global operations. Our system strengthens supply chains, reduces congestion, and gives people time back. With more than 140 million commercial autonomous miles safely flown, Zipline is redefining access to healthcare, consumer products, and food across the globe. We operate at a global scale and are looking for practical problem solvers who thrive on real-world challenges and rapid growth. Our team is motivated by building systems that have a direct, meaningful impact on people's lives and by scaling the future of logistics. We are seeking people who sculpt from first principles, enjoy facing adversity, and can do the impossible at record breaking speeds. About You and The Role You will lead the systems engineering team responsible for defining the product capabilities roadmap, decomposing those capabilities into concrete architectures engineering teams can deliver on, and system validation & verification of new capabilities across our current platforms as well as new and novel autonomous aircraft concepts. In 2026, we will scale Platform 2 deliveries per day by 10x while we ramp range by 5x - so, we'll fly 50x further every day than we do today. We'll do that while ramping into significantly more complex airspaces and environmental conditions across 5 metros in the US. Then, in 2027 we'll make a similar 10x+ jump while expanding across the globe. This is a key leadership position to find the right path for enabling safe scaling into complex environments, defining architectures to achieve safety and cost goals over hardware and software revisions, and balancing competing objectives such as range, acoustics, delivery throughput, and cost. What You'll Do Scope: Product level requirements, architecture and decomposition, verification plans, operational performance monitoring of key product attributes and functions including: - Network Optimization & Capacity - Aircraft Autonomy - Flight Performance - Operational Design Domain / Operating Envelope - Flight Reliability and Fault Management Responsibilities: - Serve as a trusted technical expert of high-reliability, safety-critical autonomous systems owning system level architecture, requirements, metrics, and test coverage to ensure product capabilities are delivered safely - Define interfaces and drive cross-disciplinary discussions to align on architectures - Develop frameworks and facilitate trade studies to optimize performance, safety, and cost - Create and maintain systems models and diagrams - Set standards for hardware and software releases and test requirements - Partner with safety engineering and regulatory teams to prove flight worthiness Leadership: - Grow and mentor a world-class Systems Engineering team and adjacent teams - Drive multi-year technical roadmap across the product What You'll Bring - Demonstrated leadership delivering complex technical solutions amid ambiguity and competing priorities - Track record of shipping high-reliability, safety-critical autonomous systems into real-world operation - Deep systems engineering experience with product requirements, architecture, interface definition, system decomposition, verification planning, and validation - Technical judgment in safety-critical autonomy including fail-safe, fault-tolerant, and fail-operative approaches - Experience making tradeoffs among safety, performance, cost, and operational constraints using models, metrics, and test evidence - Ability to develop technical leaders and communicate system decisions across engineering, safety, regulatory, and operational teams What Else You Need To Know Zipline is an equal opportunity employer and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. We value diversity and welcome applications from those traditionally underrepresented in tech. If you like the sound of this position but are not sure if you are the perfect fit, please apply.

🏢 Summary: Billing operations role focused on partner financial onboarding, payout processing, billing system optimization, reconciliations, and dispute resolution within a fast-paced logistics and technology environment. The position requires strong financial systems expertise, advanced Excel skills, and experience with ERP, billing, and analytics tools to improve and scale financial operations. 🗂️ Requirements: 3+ years of experience in billing operations, financial systems, or corporate accounting, Bachelor's degree in Finance, Accounting, or related field, Advanced Excel proficiency, Experience with NetSuite, Oracle, or similar Tier 1 ERP systems, Experience with financial products and billing engines, Strong data analytics capabilities, Ability to manage competing priorities in a fast-paced environment, Strong written and verbal communication skills 📃 Skills: Excel, PowerQuery, VLOOKUP, PivotTables, NetSuite, Oracle, FISPAN, Stripe, SQL, Mode, Tableau, PowerBI, ERP 🏢 Description: About Zipline Zipline is the world's largest and most experienced drone delivery service. We are on a mission to serve all humans equally by ensuring access to food, medicine and essential goods anytime, anywhere. We design, build, and operate the world's largest autonomous logistics system, delivering critical supplies quickly and reliably. Today, Zipline operates on four continents, makes a delivery somewhere in the world every 30 seconds, and has completed millions of deliveries to date, including blood, vaccines, medical supplies, food, and retail products. Our customers include the world's largest and most prominent healthcare systems, governments, retailers, restaurants and global businesses who rely on us to save lives, reduce emissions, increase economic opportunity, and provide delivery from point A to point B as fast as possible. The drone is only 15% of what we've built to enable seamless, reliable, global operations. Our system strengthens supply chains, reduces congestion, and gives people time back. With more than 140 million commercial autonomous miles safely flown, Zipline is redefining access to healthcare, consumer products, and food across the globe. We operate at a global scale and are looking for practical problem solvers who thrive on real-world challenges and rapid growth. Our team is motivated by building systems that have a direct, meaningful impact on people's lives and by scaling the future of logistics. We are seeking people who sculpt from first principles, enjoy facing adversity, and can do the impossible at record breaking speeds. What You'll Do - Support and manage the financial onboarding of new merchants and partners into the financial system ecosystem, ensuring compliance with all requirements and actively following up on missing information. - Manage the generation, validation, and initiation of weekly and monthly partner payout statements, ensuring high accuracy and compliance. - Assist with User Acceptance Testing (UAT) and system architecture enhancements for new billing engine implementations. - Deep-dive into merchant disputes and systemic billing errors, identifying root causes and assisting with implementing long-term system fixes. - Prepare month-end close journal entries and support senior billing operations as needed. - Continuously evaluate current billing workflows to identify process improvements and eliminate manual interventions. - Build and maintain positive professional relationships with internal and external stakeholders. What You'll Bring - 3+ years of experience in billing operations, financial systems, or corporate accounting. - Bachelor's degree in Finance, Accounting, or a related field. - Advanced Excel proficiency including Power Query, VLOOKUPs, and Pivot Tables. - Experience with NetSuite, Oracle, or similar Tier 1 ERP systems and financial products such as FISPAN, Stripe, and billing engines. - Familiarity with SQL or data visualization tools such as Mode, Tableau, or PowerBI. - Strong organizational, communication, and analytical skills. - Ability to navigate ambiguity, manage competing priorities, and translate complex technical issues into financial impacts. What Else You Need to Know Zipline is an equal opportunity employer and prohibits discrimination and harassment of any type. We value diversity and welcome applications from those who are traditionally underrepresented in tech.

🏢 Summary: Senior Integration & Test Software Engineer role focused on building and owning software-driven SIL, HIL, and EOLT test systems for autonomous delivery drones. The position involves developing automation, integrating embedded hardware and software, supporting production operations, and improving fleet reliability at scale. The role requires strong cross-functional collaboration, production support, and hands-on work with embedded systems and factory test infrastructure. 🗂️ Requirements: 5+ years building integration and test software interfacing with hardware, Strong Python skills, Strong C/C++ skills, Linux system administration experience, Experience with CI and Git, Experience with test automation frameworks, Hands-on embedded systems experience, Experience with board bring-up and instrumentation, Experience with HIL/SIL/EOL test architectures, Experience building automation for factory or safety-critical environments, Ability to own cross-disciplinary test programs end-to-end, Ability to work onsite in South San Francisco regularly, Willingness to participate in on-call rotations and travel up to 20% 📃 Skills: Python, C++, C, Linux, Git, CI, SIL, HIL, EOLT, DAQ, Automation, Embedded, Oscilloscopes, Instrumentation 🏢 Description: About Zipline Zipline is the world's largest and most experienced drone delivery service. We are on a mission to serve all humans equally by ensuring access to food, medicine and essential goods anytime, anywhere. We design, build, and operate the world's largest autonomous logistics system, delivering critical supplies quickly and reliably. Today, Zipline operates on four continents, makes a delivery somewhere in the world every 30 seconds, and has completed millions of deliveries to date, including blood, vaccines, medical supplies, food, and retail products. Our customers include the world's largest and most prominent healthcare systems, governments, retailers, restaurants and global businesses who rely on us to save lives, reduce emissions, increase economic opportunity, and provide delivery from point A to point B as fast as possible. The drone is only 15% of what we've built to enable seamless, reliable, global operations. Our system strengthens supply chains, reduces congestion, and gives people time back. With more than 140 million commercial autonomous miles safely flown, Zipline is redefining access to healthcare, consumer products, and food across the globe. We operate at a global scale and are looking for practical problem solvers who thrive on real-world challenges and rapid growth. Our team is motivated by building systems that have a direct, meaningful impact on people's lives and by scaling the future of logistics. We are seeking people who sculpt from first principles, enjoy facing adversity, and can do the impossible at record breaking speeds. About You and The Role You will be the Senior Integration & Test Software Engineer (Long Range Platform) owning software-driven test systems that validate our long-range delivery drones across engineering, manufacturing, and fleet operations. Zipline's mission to deliver critical goods at scale depends on test systems that catch failures before flight and enable rapid, reliable product iterations. You will operate at the intersection of embedded flight code, factory automation, and field operations: designing, deploying, and sustaining turnkey SIL/HIL/EOLT test rigs and automation that directly affect throughput, defect rates, and fleet reliability in production and operational deployments. What You'll Do - Own end-to-end delivery of test systems (SIL, HIL, EOLT, bench rigs) from prototype through production deployment and field sustainment. You are the technical owner accountable for schedules, acceptance criteria, and production readiness. - Ship measurable improvements: define and meet targets such as test coverage %, mean time to detect (MTTD) critical failures, reduction in test cycle time, and defect escape rate reductions tied to your systems. - Architect, implement, and maintain software that runs and orchestrates test sequences, data capture, analysis, and reporting. Build automation and dashboards used by manufacturing engineers and test operators. - Integrate software with hardware under test: board bring-up, sensor calibration, motion systems, power systems, and DAQ instruments. Validate against datasheets and representative hardware in lab and factory settings. - Lead investigations and root-cause analysis for failures discovered in test or production, produce corrective plans, and drive fixes to closure with engineering and operations stakeholders. - Define and enforce test standards, pass/fail criteria, and validation protocols used across products and production lines. Own CI/validation pipelines that gate changes to flight or manufacturing systems. - Work cross-functionally with embedded firmware, hardware, manufacturing engineering, supply chain, and field ops to deploy test systems at scale; coordinate vendor hardware and field installation when required. - Support on-call and production escalation cadence for systems you own. Travel to manufacturing or distribution sites as required. What You'll Bring - Proven history owning cross-disciplinary test or integration programs end-to-end. - 5+ years building integration/test software that interfaces with hardware. - Strong Python and C/C++ skills. - Linux system administration experience. - Experience with CI, Git, and test automation frameworks. - Hands-on experience with embedded systems, board bring-up, instrumentation, and interpreting datasheets. - Experience with HIL/SIL/EOL test architectures. - Experience building automation used in factory or safety-critical environments. - Demonstrated record of delivering systems with measurable impact on throughput, yield, defect reduction, or reliability improvements. - Comfortable with high-impact deadlines, on-call rotations, and occasional site travel. - Ability to drive cross-functional technical decisions and define acceptance criteria. - Ability to work regularly onsite in South San Francisco. - Visa sponsorship available. What Else You Need to Know Zipline is an equal opportunity employer and prohibits discrimination and harassment of any type. We value diversity and welcome applications from those traditionally underrepresented in tech.

🏢 Summary: Leadership role focused on scaling and managing field logistics operations, including depot logistics, inventory deployment, replenishment, and third-party logistics partnerships for a global autonomous delivery network. The position involves building operational systems, improving logistics performance, and leading multi-site logistics teams in a high-growth environment. 🗂️ Requirements: 10+ years experience in logistics, operations, supply chain, or distribution leadership, Experience leading multi-site logistics or field operations, Experience managing third-party logistics providers, Ability to build scalable operating systems, Strong analytical and operational problem-solving skills, Experience driving cost and operational performance improvements, Cross-functional leadership and communication skills 📃 Skills: Logistics, SupplyChain, Inventory, Distribution, Operations, KPIs, 3PL, Planning, Finance, Analytics 🏢 Description: About Zipline Zipline is the world's largest and most experienced drone delivery service. We are on a mission to serve all humans equally by ensuring access to food, medicine and essential goods anytime, anywhere. We design, build, and operate the world's largest autonomous logistics system, delivering critical supplies quickly and reliably. Today, Zipline operates on four continents, makes a delivery somewhere in the world every 30 seconds, and has completed millions of deliveries to date, including blood, vaccines, medical supplies, food, and retail products. Our customers include the world's largest and most prominent healthcare systems, governments, retailers, restaurants and global businesses who rely on us to save lives, reduce emissions, increase economic opportunity, and provide delivery from point A to point B as fast as possible. The drone is only 15% of what we've built to enable seamless, reliable, global operations. Our system strengthens supply chains, reduces congestion, and gives people time back. With more than 140 million commercial autonomous miles safely flown, Zipline is redefining access to healthcare, consumer products, and food across the globe. We operate at a global scale and are looking for practical problem solvers who thrive on real-world challenges and rapid growth. Our team is motivated by building systems that have a direct, meaningful impact on people's lives and by scaling the future of logistics. We are seeking people who sculpt from first principles, enjoy facing adversity, and can do the impossible at record breaking speeds. About You and The Role The Manager, Field Logistics will own the execution and performance of logistics operations outside of the factory, including depot logistics, inventory deployment, field replenishment, third-party logistics providers, and regional logistics operations. You will be responsible for building a scalable logistics organization capable of supporting rapid network growth while maintaining exceptional service levels and operational efficiency. This role requires a builder who thrives in ambiguous environments, develops strong operators, and creates repeatable systems that scale globally. What You'll Do - Lead Zipline's field logistics organization across domestic markets. - Own logistics operations and strategy supporting maintenance depots, distribution points, and field inventory locations. - Develop scalable operating models for inventory deployment, replenishment, and asset positioning. - Establish and manage strategic relationships with 3PLs, warehouse providers, and logistics service partners. - Build performance management systems, operating reviews, and KPIs across the field logistics network. - Drive continuous improvement initiatives focused on service, cost, inventory availability, and operational efficiency. - Partner closely with Operations, Manufacturing, Supply Chain, Planning, Finance, and Customer teams. - Build and develop a high-performing team of logistics managers and regional leaders. - Create the long-term organizational strategy for supporting Zipline's growing global logistics footprint. What You'll Bring - 10+ years of experience in logistics, operations, supply chain, or distribution leadership roles. - Experience leading multi-site logistics or field operations organizations. - Proven ability to build teams and operating systems in high-growth environments. - Strong analytical and operational problem-solving capabilities. - Experience managing third-party logistics providers and external partners. - Demonstrated success driving cost, service, and operational performance improvements. - Excellent communication and cross-functional leadership skills. - Passion for building systems that scale globally. What Else You Need To Know Zipline is an equal opportunity employer and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws or our own sensibilities. We value diversity at Zipline and welcome applications from those who are traditionally underrepresented in tech. If you like the sound of this position but are not sure if you are the perfect fit, please apply!

🏢 Summary: Senior Mechanical Engineer role focused on designing and owning electromechanical assemblies for Zipline’s autonomous Dropbox delivery system. The position covers end-to-end mechanical development, validation, manufacturing support, and field reliability improvements for customer-facing unattended hardware. The role requires hands-on collaboration across engineering, manufacturing, suppliers, and operations in a high-reliability production environment. 🗂️ Requirements: End-to-end electromechanical hardware development experience, Mechanism and structural design expertise, Advanced CAD proficiency, GD&T and tolerance stack-up experience, FEA and mechanical analysis skills, Prototype and validation testing experience, Root-cause analysis and corrective action experience, Integration of PCBAs, motors, sensors, and embedded controls, Manufacturing and supplier collaboration experience, Ability to work on-site in South San Francisco, Willingness to travel for suppliers, testing, and deployments 📃 Skills: CAD, GD&T, FEA, DFM, DFA, PCBAs, Sensors, Actuators, Transmissions, Bearings, Kinematics, Telemetry, Embedded, Manufacturing, BOMs 🏢 Description: About Zipline Zipline is the world's largest and most experienced drone delivery service. We are on a mission to serve all humans equally by ensuring access to food, medicine and essential goods anytime, anywhere. We design, build, and operate the world's largest autonomous logistics system, delivering critical supplies quickly and reliably. Today, Zipline operates on four continents, makes a delivery somewhere in the world every 30 seconds, and has completed millions of deliveries to date, including blood, vaccines, medical supplies, food, and retail products. Our customers include the world's largest and most prominent healthcare systems, governments, retailers, restaurants and global businesses who rely on us to save lives, reduce emissions, increase economic opportunity, and provide delivery from point A to point B as fast as possible. The drone is only 15% of what we've built to enable seamless, reliable, global operations. Our system strengthens supply chains, reduces congestion, and gives people time back. With more than 140 million commercial autonomous miles safely flown, Zipline is redefining access to healthcare, consumer products, and food across the globe. We operate at a global scale and are looking for practical problem solvers who thrive on real-world challenges and rapid growth. Our team is motivated by building systems that have a direct, meaningful impact on people's lives and by scaling the future of logistics. We are seeking people who sculpt from first principles, enjoy facing adversity, and can do the impossible at record breaking speeds. About You and The Role Zipline builds and operates autonomous delivery systems that move critical goods reliably and safely. Dropbox is our customer-facing package-loading product that integrates mechatronics, sensors, electronics, access control, user interaction, and environmental protection so untrained users can hand off packages to our droids. Failures or slow service at Dropbox directly increase field escalations, maintenance cost, and delivery delays—this role changes fleet uptime and customer trust. As a Senior Mechanical Engineer on Dropbox, you will own the mechanical architecture and detailed design of key assemblies through validation, production ramp, and fleet operation. You will make architecture-level tradeoffs that balance safety, reliability, manufacturability, and serviceability for an unattended field-facing product. This is a hands-on, individual-contributor role responsible for designs that must meet high-cycle life, environmental exposure, and low-maintenance targets in real-world sites. What You'll Do - Own end-to-end mechanical scope for Dropbox assemblies: requirements, architecture, detailed CAD, drawings, specifications, BOMs, and production release. - Define success metrics for your systems and drive design choices to meet them. - Translate customer workflows, hazard analyses, and droid interfaces into mechanical requirements and verified designs. - Lead trade studies and system-level decisions across safety, reliability, cycle time, environmental performance, serviceability, DFM, DFA, cost, and schedule. - Create GD&T, datum strategy, alignment schemes, and tolerance stack-ups across complex electromechanical interfaces. - Perform first-principles analysis, hand calculations, kinematic analysis, fatigue and wear assessments, and FEA. - Integrate actuators, transmissions, bearings, sensors, PCBAs, connectors, harnesses, seals, and embedded controls into reliable assemblies. - Partner with Electrical, Embedded Software, Systems, Test, Reliability, Manufacturing, Operations, and Safety teams. - Prototype rapidly, run experiments and test campaigns, and use data to reduce technical risk. - Lead investigations of prototype, production, and field failures through root-cause analysis and corrective actions. - Work directly with suppliers, NPI, and Manufacturing to implement DFM/DFA changes and qualify production processes. - Use fleet telemetry, service records, and field observations to prioritize design improvements. - Mentor engineers and improve mechanical design best practices and documentation quality. What You'll Bring - Proven end-to-end ownership of electromechanical hardware through concept, validation, production ramp, and field deployment. - Deep mechanism and structure design experience with actuators, transmissions, bearings, seals, and high-cycle moving assemblies. - Strong mechanical fundamentals including hand calculations, FEA grounding, kinematics, bolted joints, materials, and tolerance analysis. - Advanced CAD skills managing system-level assemblies and drawing releases. - Demonstrated GD&T mastery and practical tolerance-stack experience. - Prototyping and testing experience with ability to convert data into design decisions. - Track record resolving complex hardware failures through disciplined root-cause analysis. - Experience integrating PCBAs, wiring harnesses, motors, sensors, and embedded controls into mechanical designs. - Experience working with suppliers and manufacturing to ship high-volume, high-reliability hardware. - Ability to work in-person in South San Francisco with regular travel to suppliers, manufacturers, test locations, and deployment sites. - Comfort working in customer-facing field systems with rapid escalation and production-support demands. - Strong engineering judgment, documentation discipline, and data-driven troubleshooting. What Success Looks Like - Delivered mechanical releases meeting reliability targets and production yield goals. - Reduced field service events and mean time to repair for owned assemblies. - Established validation coverage and supplier processes that shorten failure-to-fix cycles and lower service costs. What Else You Need to Know Zipline is an equal opportunity employer and prohibits discrimination and harassment of any type protected by law. We value diversity at Zipline and welcome applications from those who are traditionally underrepresented in tech.

🏢 Summary: Mechanical Engineer role focused on designing, validating, and scaling structural and electromechanical hardware for long-range autonomous delivery aircraft. The position involves end-to-end ownership of airframe subsystems, from CAD design and simulation through production ramp and field sustainment, with close collaboration across engineering, manufacturing, and operations teams. 🗂️ Requirements: 4+ years of experience designing electromechanical and structural assemblies, Experience owning complex subassemblies through full product lifecycle, Advanced CAD proficiency, Strong GD&T knowledge, Experience creating manufacturing-ready drawings and inspection criteria, FEA and mechanical analysis experience, Hands-on prototyping and validation testing experience, Supplier engagement and DFM experience, Experience with structural components, mechanisms, composites, or metallic assemblies, Ability to travel to suppliers, production sites, and field depots 📃 Skills: CAD, GD&T, FEA, DFM, NX, Composites, Injection, Stamping, Extrusion, Prototyping, Manufacturing, Simulation 🏢 Description: About Zipline Zipline is the world's largest and most experienced drone delivery service. We are on a mission to serve all humans equally by ensuring access to food, medicine and essential goods anytime, anywhere. We design, build, and operate the world's largest autonomous logistics system, delivering critical supplies quickly and reliably. Today, Zipline operates on four continents, makes a delivery somewhere in the world every 30 seconds, and has completed millions of deliveries to date, including blood, vaccines, medical supplies, food, and retail products. Our customers include the world's largest and most prominent healthcare systems, governments, retailers, restaurants and global businesses who rely on us to save lives, reduce emissions, increase economic opportunity, and provide delivery from point A to point B as fast as possible. The drone is only 15% of what we've built to enable seamless, reliable, global operations. Our system strengthens supply chains, reduces congestion, and gives people time back. With more than 140 million commercial autonomous miles safely flown, Zipline is redefining access to healthcare, consumer products, and food across the globe. We operate at a global scale and are looking for practical problem solvers who thrive on real-world challenges and rapid growth. Our team is motivated by building systems that have a direct, meaningful impact on people's lives and by scaling the future of logistics. We are seeking people who sculpt from first principles, enjoy facing adversity, and can do the impossible at record breaking speeds. About You and The Role You are an owner-oriented Mechanical Engineer joining Zipline's Long Range Platform team to design, validate, and deliver critical airframe and electromechanical hardware used in long-distance autonomous delivery aircraft. This role sits at the intersection of field logistics, fleet operations, and mass production: your work will reduce aircraft weight, increase structural and mechanism reliability in harsh field conditions, and enable higher sortie rates for customers who depend on predictable, high-uptime deliveries. You will operate with end-to-end hardware responsibility—from requirement definition and architecture trade-offs through prototype validation, supplier integration, production ramp, and in-field sustainment—and you will make decisions that directly affect fleet availability, safety margins, and cost-per-delivery. What You'll Do - Own specific Long Range mechanical subsystems (e.g., wing/fuselage primary structure, deployable delivery mechanism, landing gear and attach fittings, or integrated payload-mount assemblies) and be the primary technical lead from concept to sustained production. - Translate operational and fleet requirements into quantitative mechanical performance targets and design architectures. - Produce and iterate detailed CAD models, tolerance stacks, GD&T, and manufacturing drawings enabling supplier quotes, DFx reviews, and inspection plans for volume production. - Run first-principles analysis and engineering simulation (FEA, buckling, fatigue, jointed-assembly loads) and validate with bench tests and flight-representative test rigs. - Prototype rapidly, lead hands-on build-test-iterate campaigns, and produce test plans tied to release criteria and field reliability goals. - Define and own verification matrices, failure modes and corrective actions through qualification and production ramp. - Partner with Electrical, Software, Integration/Test, Manufacturing Engineering, Supply Chain, and Operations teams to resolve cross-functional tradeoffs and production issues. - Support field deployments and production startups as required. What You'll Bring - 4+ years industry experience designing electromechanical and structural assemblies. - Demonstrated ownership of complex subassemblies through full product cycles. - Deep CAD fluency and rigorous GD&T skills. - Experience producing manufacturing-ready drawings and inspection criteria. - Proven track record applying FEA, hand calculations, tolerance analysis, and test correlation. - Hands-on prototyping and test experience. - Direct supplier engagement experience. - Experience with structural components, mechanisms, fastener systems, composites, or metallic airframe-scale assemblies. - Willingness and ability to travel as needed. - Strong end-to-end ownership mindset. Location & Logistics This role is based in the listed Long Range engineering location (on-site or hybrid as specified by the team). Expect regular on-site collaboration during critical phases and periodic travel to supplier/manufacturing sites and field depots. Nice-to-have - Aerospace or automotive validation experience. - Composites design experience. - High-efficiency electric powertrain exposure. - NX proficiency. - Experience scaling prototypes to injection molding, stamping, or extrusion processes. What Else You Need To Know Zipline is an equal opportunity employer and prohibits discrimination and harassment of any type. We value diversity and welcome applications from candidates who may not meet every qualification listed.

🏢 Summary: Material Planning Manager role focused on end-to-end material availability, master data governance, and supply planning for Zipline’s autonomous logistics systems. The position supports production scaling, engineering changes, supplier coordination, and inventory optimization for complex electromechanical products. This is an on-site role in South San Francisco with limited travel to supplier and manufacturing sites. 🗂️ Requirements: 5+ years of experience in material planning, master-data governance, or supply planning, Experience with complex electromechanical or avionics products, Direct experience with MRP/ERP and planning systems, Ability to manage BOM and planning parameter accuracy, Experience reducing shortages and improving forecast accuracy, Strong analytical and inventory modeling skills, Experience coordinating with Engineering, Manufacturing, Sourcing, and Suppliers, Ability to manage escalations and rapid containment actions, Ability to read and act on BOMs and engineering change notices, Understanding of lead-time risk, safety stock calculation, and expedited logistics, Willingness to work on-site in South San Francisco, Willingness to travel to suppliers and manufacturing partners 📃 Skills: SAP, Oracle, NetSuite, MRP, ERP, BOM, Inventory, Forecasting, Logistics, SupplyChain, Analytics, Avionics, Manufacturing, Sourcing 🏢 Description: About Zipline Zipline is the world's largest and most experienced drone delivery service. We are on a mission to serve all humans equally by ensuring access to food, medicine and essential goods anytime, anywhere. We design, build, and operate the world's largest autonomous logistics system, delivering critical supplies quickly and reliably. Today, Zipline operates on four continents, makes a delivery somewhere in the world every 30 seconds, and has completed millions of deliveries to date, including blood, vaccines, medical supplies, food, and retail products. Our customers include the world's largest and most prominent healthcare systems, governments, retailers, restaurants and global businesses who rely on us to save lives, reduce emissions, increase economic opportunity, and provide delivery from point A to point B as fast as possible. The drone is only 15% of what we've built to enable seamless, reliable, global operations. Our system strengthens supply chains, reduces congestion, and gives people time back. With more than 140 million commercial autonomous miles safely flown, Zipline is redefining access to healthcare, consumer products, and food across the globe. We operate at a global scale and are looking for practical problem solvers who thrive on real-world challenges and rapid growth. Our team is motivated by building systems that have a direct, meaningful impact on people's lives and by scaling the future of logistics. We are seeking people who sculpt from first principles, enjoy facing adversity, and can do the impossible at record breaking speeds. About You and The Role You will own material planning and data integrity for a major system that supports Zipline's drone delivery network. This role sits at the intersection of Engineering, Supplier Industrialization, Manufacturing, and Integrated Planning and is accountable for keeping production flowing during rapid scale-up, design changes, and supplier constraints. Your work directly impacts supplier capability, safety-critical part continuity, production ramp success, and on-time customer deployments. This is an in-person role based in South San Francisco with occasional field and supplier engagement; expect ~5% travel to US-based sites and key partner regions (North America, APAC) to manage suppliers, validate readiness, and resolve escalations. What You'll Do - Own end-to-end material availability for an assigned platform or major subsystem: translate production schedules and forecasts into supplier commitments, inventory positions, and replenishment plans that support target production rates and service levels. - Maintain governance of master data (BOMs, item attributes, lead times, planning parameters, engineering change impacts) as the authoritative source for MRP and planning systems. - Lead engineering-change integration for materials: assess supply impacts, update planning parameters, run impact analyses, and coordinate supplier actions to minimize production disruption and mitigate scrap/obsolescence risk. - Define, implement, and own planning KPIs and targets (e.g., shortage reduction, forecast accuracy, inventory turns, schedule adherence) and drive improvements through data analysis, inventory modeling, and rebalancing actions. - Drive exception management for off-nominal processes and escalation for material gaps: triage shortages, lead expedited buys, reallocate inventory across sites, and mobilize cross-functional resources to prevent line stoppages. - Partner with Strategic Sourcing and Supplier Industrialization to validate supplier capacity/capability, establish supply commitments, and execute supply-risk mitigation plans (dual-sourcing, safety stock, contract holds) tied to program milestones. - Support prototype-to-volume transitions and rate increases through readiness planning, parts flow validation, and supplier performance gating; own material readiness checklists and go/no-go inputs to production launches. - Build and maintain reporting and dashboards that provide weekly operational visibility to manufacturing leaders and senior program stakeholders; present root-cause analyses and recommended fixes. What You'll Bring - Title/level: Material Planning Manager (individual contributor or people manager depending on assignment); based in South San Francisco with ~5% travel as needed. - 5+ years relevant experience owning material planning, master-data governance, or supply planning for complex electromechanical or avionics products. - Direct experience with MRP/ERP and planning systems (e.g., SAP, Oracle, NetSuite, or equivalent) and proven ownership of BOM and planning parameter accuracy in a changing engineering environment. - Demonstrated track record reducing shortages and improving forecast accuracy and inventory health for products undergoing design changes and ramping production; able to point to metrics or outcomes you influenced. - Strong analytical skills: comfortable with data-driven inventory modeling, scenario analysis, and structured problem solving; able to produce actionable recommendations from large datasets. - Experience coordinating across Engineering, Manufacturing, Sourcing, and Supplier partners to execute material readiness and manage escalations under tight timelines. - Operating intensity: able to make high-visibility prioritization decisions, lead rapid containment actions, and accept on-site travel to suppliers and manufacturing partners when needed. - Must-haves: ability to read and act on BOMs and engineering change notices; practical understanding of lead-time risk, safety stock calculation, and expedited logistics; willingness to work on-site in South San Francisco. Preferred - Experience in high-reliability or regulated industries (aerospace, robotics, automotive) and familiarity with NPI gating and production readiness milestones. - Advanced degree or certifications in Supply Chain, Operations, Engineering, or related field. - Experience scaling production across multinational supplier networks and running supplier readiness audits. What Else You Need To Know Zipline is an equal opportunity employer and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws or our own sensibilities. We value diversity at Zipline and welcome applications from those who are traditionally underrepresented in tech. If you like the sound of this position but are not sure if you are the perfect fit, please apply!