Environmental Engineer

🏢 Summary: On-site Environmental, Health, and Safety (EHS) role supporting the construction and operation of advanced AI infrastructure and large-scale compute facilities. The position focuses on regulatory compliance, hazard analysis, incident investigation, and implementation of safety programs across high-power, high-risk technical environments. It requires hands-on oversight of complex systems including electrical, cooling, and hazardous material operations. 🗂️ Requirements: Bachelor's degree in engineering, occupational safety, environmental science, or related field, 5+ years of experience in environmental, health, and safety program design and oversight, Experience in high-tech manufacturing, data centers, or industrial construction environments, Knowledge of OSHA, NFPA, NIOSH, EPA, CERCLA, RCRA, and DOT regulations, Ability to perform job hazard assessments and incident investigations, Experience with high-power electrical systems, cooling infrastructure, and hazardous materials, On-site availability and ability to relocate if required, Ability to obtain required security clearances or background checks 📃 Skills: OSHA, NFPA, NIOSH, EPA, CERCLA, RCRA, DOT, HAZCOM, CSP, EHS, Electrical, Cryogenics, HAZMAT, LOTO, PPE 🏢 Description: ABOUT THE ROLE: As part of the xAI EHS Team, you will provide timely, clear, and high-quality technical expertise and assist in the implementation of all environmental, health, and safety programs for the construction, expansion, and operation of advanced AI infrastructure and large-scale compute facilities. The ideal candidate is highly skilled in both environmental and occupational safety, hands-on, and thrives in a fast-paced, high-stakes environment. Responsibilities include supporting related programs to ensure overall operational success. RESPONSIBILITIES: Develop and maintain compliance with all applicable regulations and/or guidelines established by OSHA, NFPA, NIOSH, and other relevant regulatory agencies. Collaborate with department leadership, engineering teams, and facility managers to complete job hazard assessments and implement robust health and safety policies and procedures. Monitor employee exposure to physical and chemical hazards and develop recommendations for remedial actions when safety standards are not met. Develop and maintain compliance with all applicable regulations established by the EPA, CERCLA, RCRA, DOT, and other environmental and transportation agencies. Work closely with hardware engineers, construction teams, and operations technicians to perform detailed safety reviews of complex operations involving high-power systems, cooling infrastructure, and hazardous materials to ensure safe execution. Lead or assist in all aspects of incident investigations, including initial response, root cause analysis, corrective action development, and closure. Implement and develop safety and health programs, including but not limited to: OSHA general industry and construction standards HAZCOM, hazmat handling, cryogenics, high-pressure and high-voltage systems Confined space, fall protection, lock-out/tag-out, and electrical safety Develop practical safety solutions to resolve EHS hazards within cost and schedule constraints, following the hierarchy of controls (elimination, substitution, engineering controls, administrative controls, PPE) to maintain acceptable risk levels. Inspect facilities, machinery, and safety equipment to identify and correct potential hazards and ensure regulatory compliance. Develop, implement, and maintain safety contingency plans (fires, chemical spills, power events, etc.). BASIC QUALIFICATIONS: Bachelor's degree in engineering, occupational safety, environmental science, or a related field. 5+ years of experience in the design, development, and operational oversight of environmental, health, and safety programs in high-tech manufacturing, data centers, or industrial construction environments. PREFERRED SKILLS AND EXPERIENCE: Advanced degree in engineering (mechanical, electrical, chemical, or aerospace) with emphasis on occupational health and safety. Certified Safety Professional (CSP) or equivalent certification. Knowledge of process safety management, high-power electrical systems, liquid cooling infrastructure, and chemical delivery systems common in large-scale compute facilities. Strong knowledge and experience interpreting, applying, and documenting federal, state, and local safety and environmental regulations. Excellent organizational, communication, and interpersonal skills. ADDITIONAL REQUIREMENTS: On-site role requiring relocation if not local. May require extended hours, weekends, or on-call support during critical phases. Ability to obtain and maintain necessary security clearances or background checks.

🏢 Summary: Full-time onsite Energy Storage Asset Manager role overseeing the performance, maintenance, and optimization of a large Tesla Megapack fleet supporting AI infrastructure in Memphis. The position focuses on real-time monitoring, service coordination, preventive maintenance, operational reliability, and collaboration with Tesla field teams in a mission-critical environment. Candidates should have experience with high-voltage energy infrastructure, asset management, and data-driven operational analysis. 🗂️ Requirements: Experience coordinating OEM field service teams, Vendor management in mission-critical environments, Maintenance planning for high-voltage energy infrastructure, Asset management experience, Regulatory compliance knowledge, Strong organizational skills, Strong communication skills, Ability to work onsite in industrial/data center environments, Availability for on-call, evening, and weekend support, Ability to pass background checks, Ability to lift 25+ pounds, Ability to work at heights 📃 Skills: Megapack, Tesla, Python, SQL, HVAC, Transformers, FireProtection, Electrical, AssetManagement, Maintenance, DataAnalysis, Compliance 🏢 Description: SpaceXAI's mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. Our team is small, highly motivated, and focused on engineering excellence. This organization is for individuals who appreciate challenging themselves and thrive on curiosity. We operate with a flat organizational structure. All employees are expected to be hands-on and to contribute directly to the company's mission. Leadership is given to those who show initiative and consistently deliver excellence. Work ethic and strong prioritization skills are important. All employees are expected to have strong communication skills. They should be able to concisely and accurately share knowledge with their teammates. ABOUT THE ROLE: We are seeking a highly organized and technically skilled Energy Storage Asset Manager to own the performance, reliability, and maintenance of our Megapack energy storage fleet supporting xAI's AI infrastructure in Memphis. You will serve as the primary owner of day-to-day operations, service coordination with Tesla, and long-term asset optimization for one of the largest and most critical battery deployments powering AI training. This is a full-time, onsite role based in Memphis, Tennessee. RESPONSIBILITIES: - Monitor the health and performance of the existing Megapack fleet in real time, tracking key metrics such as availability, energy throughput, efficiency, temperature, alarms, and state of health. - Create and manage Tesla service tickets for technical issues, providing detailed logs, data, and documentation to enable fast and effective resolution. - Act as the primary point of contact and liaison with Tesla Field Service technicians, offering onsite coordination to remove blockers, support efficient execution, and ensure high-quality, timely completion of work. - Escalate critical or complex issues to Tesla support engineering or management when necessary, while actively driving resolution and minimizing downtime. - Help control and optimize Megapack operations to best support xAI's power demands and AI infrastructure requirements. - Own all maintenance activities for Megapack transformers, including identifying manufacturer-recommended schedules, coordinating with transformer manufacturers and contractors, and overseeing execution of preventive and corrective maintenance. - Lead the design and placement of O&M infrastructure (access platforms, cooling, electrical tie-ins, fire protection, etc.) to ensure long-term serviceability and reliability. - Schedule, coordinate, and oversee all preventive maintenance, firmware updates, and corrective repairs performed by Tesla. - Perform site inspections, quality assurance checks, and post-maintenance validation to ensure work meets xAI standards and safety requirements. - Analyze performance data to identify trends, degradation patterns, and optimization opportunities; collaborate with Tesla and internal xAI teams on improvements. - Maintain comprehensive records of maintenance activities, service reports, downtime events, spare parts usage, and key performance metrics. - Support the commissioning of new Megapack deployments and their integration with xAI facilities. - Ensure full compliance with all safety protocols, Tesla procedures, manufacturer guidelines, and local regulations. - Participate in root-cause analysis for incidents and contribute to continuous improvement of Megapack operations and maintenance strategies. - Provide on-call support for urgent operational and maintenance issues as required. BASIC QUALIFICATIONS: - Proven track record coordinating with OEM field service teams and managing vendor relationships in a mission-critical environment. - Experience with maintenance planning, asset management, and regulatory compliance for high-voltage energy infrastructure. - Excellent organizational and communication skills with the ability to drive issues to resolution under time pressure. - Comfortable working onsite in an industrial/data center environment. PREFERRED SKILLS AND EXPERIENCE: - Direct experience with Tesla Megapack deployment, operations, and service processes. - Background in data center power infrastructure or hyperscale energy management. - Familiarity with transformer maintenance, high-voltage electrical systems, and fire protection standards. - Data analysis skills (Python, SQL, or similar) for performance trending and optimization. - Knowledge of local Memphis-area regulations and utility requirements. - Previous experience in 24/7 operational environments with on-call responsibilities. ADDITIONAL REQUIREMENTS: - Position is subject to pre-employment and annual post-employment background checks. - Comfortable working in an environment requiring exposure to noise and industrial conditions. - Available to work evenings, weekends, and provide on-call support as needed for urgent operational issues. - Ability to lift 25+ pounds and work at heights when performing site inspections. SpaceXAI is an equal opportunity employer. For details on data processing, view our Recruitment Privacy Notice.

🏢 Summary: Full-time onsite Energy Storage Asset Manager role focused on operating, maintaining, and optimizing a large-scale Tesla Megapack energy storage fleet supporting AI infrastructure in Memphis. The position involves real-time performance monitoring, coordination with Tesla Field Service, maintenance oversight, data analysis, and ensuring reliability and safety of mission-critical power systems. Candidates should have experience with high-voltage energy infrastructure, vendor coordination, and operational support in industrial or data center environments. 🗂️ Requirements: Experience coordinating OEM field service teams, Experience managing vendor relationships, Experience with maintenance planning for high-voltage energy infrastructure, Experience with asset management, Knowledge of regulatory compliance for energy infrastructure, Strong organizational skills, Strong communication skills, Ability to work onsite in an industrial or data center environment, Availability for evenings, weekends, and on-call support, Ability to lift 25+ pounds and work at heights, Background check eligibility 📃 Skills: Megapack, Tesla, Python, SQL, HVAC, Transformers, Electrical, FireProtection, AssetManagement, DataAnalysis, Firmware, Compliance 🏢 Description: SpaceXAI's mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. Our team is small, highly motivated, and focused on engineering excellence. This organization is for individuals who appreciate challenging themselves and thrive on curiosity. We operate with a flat organizational structure. All employees are expected to be hands-on and to contribute directly to the company's mission. Leadership is given to those who show initiative and consistently deliver excellence. Work ethic and strong prioritization skills are important. All employees are expected to have strong communication skills. They should be able to concisely and accurately share knowledge with their teammates. ABOUT THE ROLE: We are seeking a highly organized and technically skilled Energy Storage Asset Manager to own the performance, reliability, and maintenance of our Megapack energy storage fleet supporting xAI's AI infrastructure in Memphis. You will serve as the primary owner of day-to-day operations, service coordination with Tesla, and long-term asset optimization for one of the largest and most critical battery deployments powering AI training. This is a full-time, onsite role based in Memphis, Tennessee. RESPONSIBILITIES: - Monitor the health and performance of the existing Megapack fleet in real time, tracking key metrics such as availability, energy throughput, efficiency, temperature, alarms, and state of health. - Create and manage Tesla service tickets for technical issues, providing detailed logs, data, and documentation to enable fast and effective resolution. - Act as the primary point of contact and liaison with Tesla Field Service technicians, offering onsite coordination to remove blockers, support efficient execution, and ensure high-quality, timely completion of work. - Escalate critical or complex issues to Tesla support engineering or management when necessary, while actively driving resolution and minimizing downtime. - Help control and optimize Megapack operations to best support xAI's power demands and AI infrastructure requirements. - Own all maintenance activities for Megapack transformers, including identifying manufacturer-recommended schedules, coordinating with transformer manufacturers and contractors, and overseeing execution of preventive and corrective maintenance. - Lead the design and placement of O&M infrastructure (access platforms, cooling, electrical tie-ins, fire protection, etc.) to ensure long-term serviceability and reliability. - Schedule, coordinate, and oversee all preventive maintenance, firmware updates, and corrective repairs performed by Tesla. - Perform site inspections, quality assurance checks, and post-maintenance validation to ensure work meets xAI standards and safety requirements. - Analyze performance data to identify trends, degradation patterns, and optimization opportunities; collaborate with Tesla and internal xAI teams on improvements. - Maintain comprehensive records of maintenance activities, service reports, downtime events, spare parts usage, and key performance metrics. - Support the commissioning of new Megapack deployments and their integration with xAI facilities. - Ensure full compliance with all safety protocols, Tesla procedures, manufacturer guidelines, and local regulations. - Participate in root-cause analysis for incidents and contribute to continuous improvement of Megapack operations and maintenance strategies. - Provide on-call support for urgent operational and maintenance issues as required. BASIC QUALIFICATIONS: - Proven track record coordinating with OEM field service teams and managing vendor relationships in a mission-critical environment. - Experience with maintenance planning, asset management, and regulatory compliance for high-voltage energy infrastructure. - Excellent organizational and communication skills with the ability to drive issues to resolution under time pressure. - Comfortable working onsite in an industrial/data center environment. PREFERRED SKILLS AND EXPERIENCE: - Direct experience with Tesla Megapack deployment, operations, and service processes. - Background in data center power infrastructure or hyperscale energy management. - Familiarity with transformer maintenance, high-voltage electrical systems, and fire protection standards. - Data analysis skills (Python, SQL, or similar) for performance trending and optimization. - Knowledge of local Memphis-area regulations and utility requirements. - Previous experience in 24/7 operational environments with on-call responsibilities. ADDITIONAL REQUIREMENTS: - Position is subject to pre-employment and annual post-employment background checks. - Comfortable working in an environment requiring exposure to noise and industrial conditions. - Available to work evenings, weekends, and provide on-call support as needed for urgent operational issues. - Ability to lift 25+ pounds and work at heights when performing site inspections. SpaceXAI is an equal opportunity employer. For details on data processing, view our Recruitment Privacy Notice.

🏢 Summary: Senior onsite employment counsel role focused on ensuring compliance with U.S. employment laws, advising HR and leadership on labor and benefits matters, and managing employment-related policies, audits, and training. The position requires extensive employment law experience, bar admission, and collaboration across teams in a fast-paced environment. 🗂️ Requirements: JD from an ABA accredited school, 10+ years of employment law experience, Admitted to the bar in at least one U.S. state, Experience with employment law compliance, Experience with OFCCP compliance evaluations or AAP preparation, Experience with California employment law, Strong legal training and counseling skills, Ability to work onsite in Palo Alto, CA, Willingness to travel up to 10%, Ability to work extended hours and weekends as needed 📃 Skills: OFCCP, AAP, Payroll, HR, Benefits, Compliance, EmploymentLaw, CaliforniaLaw, Training, Auditing 🏢 Description: SpaceXAI's mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. Our team is small, highly motivated, and focused on engineering excellence. This organization is for individuals who appreciate challenging themselves and thrive on curiosity. We operate with a flat organizational structure. All employees are expected to be hands-on and to contribute directly to the company's mission. Leadership is given to those who show initiative and consistently deliver excellence. Work ethic and strong prioritization skills are important. All employees are expected to have strong communication skills. They should be able to concisely and accurately share knowledge with their teammates. RESPONSIBILITIES: - Responsible for xAI's compliance program for state and federal employment laws, such as meal period and rest breaks, bonus and benefits, timekeeping and payroll, discrimination, and harassment - Work closely with HR and other organizations to develop policies and procedures on employment matters affecting the Company, including accommodations, leaves of absence, onboarding, and drug and alcohol program - Conduct regular audits of xAI's compliance program, policies, and procedures and work closely with cross-functional teams to develop and track implementation of corrective actions - Provide legal counsel on employment separation matters, job classifications, background checks, and recruiting - Draft training, comment on training, and provide select training to people leaders - Responsible for OFCCP compliance reports and similar filings - Advise Benefits on compliance with relevant law, and review and provide comments on contracts for company benefits - Monitor labor, employment, and benefits law developments and advise HR and management of recommended changes - Own drafting and updating Employee Handbook - Manage other projects as required or assigned BASIC QUALIFICATIONS: - JD from an ABA accredited school - 10+ years of employment law experience PREFERRED SKILLS AND EXPERIENCE: - Excellent academic record at top tier law school - Relevant experience with a major law firm or corporation - Experience with AAP preparation and/or OFCCP compliance evaluations - Experience counseling clients with significant domestic manufacturing operations - Experience counseling clients with significant international operations - Experience with California employment law - Demonstrated skill in providing legal training to business team members (both course development and presentation) - Ability to communicate in a clear, concise manner - Capacity to focus on diverse projects with rapidly changing priorities - Solution-oriented thinking and communication - Strong problem-solving skills ADDITIONAL REQUIREMENTS: - Must be willing to travel up to 10% of the time - Must be admitted to the bar, in good standing, in at least one U.S. State - This position is based in Palo Alto, CA and requires being onsite - remote work not considered - Must be able to work extended hours and weekends as needed COMPENSATION AND BENEFITS: - $176,000 - $264,000 USD - Base salary is just one part of the total rewards package, which also includes equity, comprehensive medical, vision, and dental coverage, access to a 401(k) retirement plan, short & long-term disability insurance, life insurance, and various other discounts and perks. ITAR REQUIREMENTS: To conform to U.S. Government export regulations, applicant must be a U.S. citizen or national, U.S. lawful permanent resident, refugee, asylee, or be eligible to obtain the required authorizations from the U.S. Department of State.

🏢 Summary: Recruiting Coordinator role in a fast-paced AI startup environment focused on coordinating interviews, managing candidate logistics, maintaining recruiting data, and improving hiring processes. The position requires strong organizational and communication skills, adaptability, and the ability to manage multiple priorities while ensuring a positive candidate experience. 🗂️ Requirements: Bachelor's degree or equivalent, Experience working in a fast-paced environment, Strong organizational and project management skills, Ability to manage multiple ongoing projects, Strong written and verbal communication skills, Ability to adapt to shifting priorities, Experience in recruiting or people operations, Availability to work overtime as needed, Eligibility to work under ITAR regulations 📃 Skills: Greenhouse, Recruiting, Scheduling, Coordination, Communication, Organization, Multitasking, ProjectManagement 🏢 Description: SpaceXAI's mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. Our team is small, highly motivated, and focused on engineering excellence. This organization is for individuals who appreciate challenging themselves and thrive on curiosity. We operate with a flat organizational structure. All employees are expected to be hands-on and to contribute directly to the company's mission. Leadership is given to those who show initiative and consistently deliver excellence. Work ethic and strong prioritization skills are important. All employees are expected to have strong communication skills. They should be able to concisely and accurately share knowledge with their teammates. ABOUT THE ROLE: We're looking for individuals with a knack for attention to detail, organization, and coordination. Our Recruiting Coordinators handle everything from scheduling interviews to tracking candidate data and ensuring that candidates have a lasting positive experience throughout the interview process. The ideal candidate has interest and may have experience working in a fast-paced, startup-like environment while wearing multiple hats to ensure our candidates have a positive experience at every stage of the recruiting process. Availability, flexibility, and adaptability are the keys to success in this role. RESPONSIBILITIES: - Play a crucial role within a fast-paced environment while working to coordinate and manage onsite and virtual candidate interviews - Schedule candidate interviews and handle any type of candidate logistics promptly and accurately - Represent and facilitate exceptional partnerships with all stakeholders, candidates, hiring managers, and interviewers to drive excellent customer service and consistent, high-quality work - Drive and participate in process improvement initiatives and other special projects - Ensure data integrity by updating candidate records in the applicant tracking system, Greenhouse - Evaluate and recommend recruitment strategies and solutions to make our processes more efficient BASIC QUALIFICATIONS: - Bachelor's degree or equivalent PREFERRED SKILLS OR QUALIFICATIONS: - Excellent organizational, project management, and multitasking abilities - Strong interpersonal and communication skills - Previous experience in a fast-paced environment - Ability to manage multiple on-going projects, be flexible to change, and adapt to shifting priorities - Team player with a high sense of urgency - Excellent written and oral communication skills - Prior experience in people operations or recruiting functions ADDITIONAL REQUIREMENTS: - Available to occasionally work overtime, as schedules vary with operational needs; flexibility is key COMPENSATION AND BENEFITS: - $80,000 - $100,000 USD - Base salary is just one part of the total rewards package, which also includes equity, comprehensive medical, vision, and dental coverage, access to a 401(k) retirement plan, short & long-term disability insurance, life insurance, and various other discounts and perks. ITAR REQUIREMENTS: To conform to U.S. Government export regulations, applicant must be a U.S. citizen or national, U.S. lawful permanent resident, Refugee, Asylee, or be eligible to obtain the required authorizations from the U.S. Department of State.

🏢 Summary: Human Resources Coordinator role supporting the full employee lifecycle, including onboarding, HRIS administration, employee relations, and HR operations in a fast-paced onsite environment in Palo Alto. The position requires strong organizational, communication, and administrative skills, with experience in HR systems and collaboration across teams. 🗂️ Requirements: Bachelor's degree, 6+ months of administrative experience, Ability to work onsite in Palo Alto, CA, Ability to work extended hours and weekends when needed, Strong communication skills, Attention to detail, Ability to thrive in a fast-paced environment, Maintain strict confidentiality 📃 Skills: Workday, Greenhouse, UltiPro, Excel, Outlook, Word, PowerPoint, HRIS 🏢 Description: SpaceXAI's mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. Our team is small, highly motivated, and focused on engineering excellence. This organization is for individuals who appreciate challenging themselves and thrive on curiosity. We operate with a flat organizational structure. All employees are expected to be hands-on and to contribute directly to the company's mission. Leadership is given to those who show initiative and consistently deliver excellence. Work ethic and strong prioritization skills are important. All employees are expected to have strong communication skills. They should be able to concisely and accurately share knowledge with their teammates. ABOUT THE ROLE: As a Human Resources Coordinator, you will be responsible for supporting a diverse employee population with crucial services for the full employee life cycle. This position will assist with employee onboarding, HRIS administration, and partnering with the HR team to implement both local and company-wide programs. Success in this role requires superior internal and external customer service, attention to detail, and ability to thrive in a fast-paced and constantly changing environment. This is not a remote or hybrid position and will require relocation if not already local to the Palo Alto, CA area. Position requires ability to work extended hours and weekends when needed. RESPONSIBILITIES: - Support the HR team in employee relations investigations and conflict resolution - Maintain our HRIS for all employee life-cycle processes - Respond to employee inquiries, questions and concerns - Provide information, guidance and direction on HR policies, programs, and processes to employees and managers - Serve as the onboarding point of contact for the new hire program and support new employees' transition into xAI - Ensure employee electronic files are accurate and updated, and assist with HR reporting and audit requests - Assist with the creation, documentation, and implementation of human resources policies, programs, and processes - Respond to initial unemployment claims and employment verifications - Provide support to the HR team and deliver core HR services to the workforce - Assist HR team in identifying department needs, recommending changes, and implementing improvements - Facilitate site-wide events, such as benefits fairs, volunteer efforts, and team celebrations - Support the recruitment team with staffing-related support activities - Maintain standards of strict confidentiality with respect to all matters and documents BASIC QUALIFICATIONS: - Bachelor's degree - 6+ months of administrative experience (internship experience qualifies) PREFERRED SKILLS AND EXPERIENCE: - 3.5 GPA or higher - 1+ years of intern or professional experience in a human resources role - Basic understanding of labor laws and an interest in keeping up with trends and updates in HR - Demonstrated excellence thriving in a fast-paced environment and embracing change - Experience using Workday, Greenhouse, and UltiPro is highly preferred - Strong analytical and problem-solving skills with attention to detail - Experience in HR operations capacity - Ability to collaborate in a team environment and pitch in as needed - Ability to work with employees and managers at all levels of the organization - Customer service-oriented approach to all requests, with a focus on accuracy and timeliness - Excellent interpersonal, verbal and written communication skills - Experience using PowerPoint, Word, Outlook, and Excel COMPENSATION AND BENEFITS: - $76,000-$132,000 USD - Base salary is just one part of the total rewards package, which also includes equity, comprehensive medical, vision, and dental coverage, access to a 401(k) retirement plan, short & long-term disability insurance, life insurance, and various other discounts and perks. ITAR REQUIREMENTS: To conform to U.S. Government export regulations, applicant must be a U.S. citizen or national, U.S. lawful permanent resident, Refugee, Asylee, or eligible to obtain the required authorizations from the U.S. Department of State. SpaceXAI is an equal opportunity employer. For details on data processing, view the Recruitment Privacy Notice.

🏢 Summary: Software Engineer role focused on building scalable data platforms and pipelines for AI model training, including data acquisition, preparation, orchestration, monitoring, and quality evaluation. The position involves collaborating with ML and data teams to develop reliable systems that support large-scale training workflows and improve model performance. 🗂️ Requirements: Bachelor's degree in Computer Science, Data Science, Engineering, Math, Physics, or related field OR 2+ years of professional software experience, 1+ years of experience in software engineering, application development, data engineering, or data science, Experience with programming languages such as Python, Rust, Java, C#, Scala, or Go, Experience with frontend frameworks such as Angular or React, Hands-on experience with Kubernetes and containerized deployments, Experience with relational and non-relational databases, Understanding of version control, testing, CI/CD, deployment, and monitoring, Understanding of statistics and machine learning frameworks 📃 Skills: Python, Rust, Java, C#, Scala, Go, Angular, React, Kubernetes, Ray, PostgreSQL, Iceberg, Clickhouse, Grafana, Superset, CI/CD, Docker, SQL, MachineLearning 🏢 Description: ABOUT THE ROLE: At xAI, we are building AI systems that push the frontier of human knowledge and scientific discovery. High-quality data is fundamental to every stage of that mission. Our Data team is responsible for ensuring that the models are trained on the right data, in the right form, at the right quality, across every phase of the training lifecycle. This includes partnering closely with acquisition teams to identify where valuable data can be sourced, determining what data is needed to improve model performance, and building the production pipelines and systems that transform raw inputs into high-quality training data at scale. We work at the intersection of software, data, infrastructure, and machine learning to ensure our models train effectively and reliably. As a Software Engineer on xAI's Data team, you will be responsible for developing applications that power data acquisition, preparation, training, quality evaluation, and delivery for model training. You will provide the ability to run training in a reliable, scalable and repeatable manner. You will also provide visibility on training status and data lineage. You will work closely with acquisition teams, ML engineers, and data engineers to build a reliable data pipeline to run training at scale. The ideal candidate combines strong software engineering fundamentals and excellent coding practices. RESPONSIBILITIES: - Develop a highly reliable and scalable enterprise data platform to orchestrate data acquisition, preparation, training, quality evaluation, and delivery for model training - Create new features such as data lineage, visibility, and monitoring for end-to-end training that improve the quality of the data and model performance - Collaborate with peers on architecture, design, and code reviews - Build prototypes to prove out key design concepts and quantify technical constraints - Own all aspects of software engineering and product development - Deep dive into business problems, find efficient solutions and apply first principles thinking BASIC QUALIFICATIONS: - Bachelor's degree in computer science, data science, engineering, math, physics, or scientific discipline; OR 2+ years of professional experience building software in lieu of a degree - 1+ years of experience in application development, software engineering, data engineering, or data science PREFERRED SKILLS AND EXPERIENCE: - Programming experience in Python, Rust, Java, C#, Scala, Go or similar languages - Frontend experience in Angular, React, or similar JavaScript frameworks - Hands-on experience with Kubernetes and containerized deployments - Experience with Ray, AI training and orchestration - Experience with relational and non-relational databases, data lakes e.g. PostgreSQL, Iceberg, Clickhouse, or similar - Experience with data exploration tools like Grafana, Superset, or similar - Good understanding of version control, testing, continuous integration, build, deployment and monitoring - Good understanding of statistics, machine learning algorithms and frameworks COMPENSATION AND BENEFITS: - $150,000 - $250,000 USD - Base salary is part of a total rewards package that includes equity, medical, vision, and dental coverage, 401(k) retirement plan, disability insurance, life insurance, and additional perks.

🏢 Summary: Data Engineer / AI Engineer role focused on building scalable data pipelines, improving training data quality, and supporting AI model development through statistical analysis and production-grade systems. The position involves collaborating with ML and software teams to optimize data acquisition, processing, and evaluation for large-scale neural network training. 🗂️ Requirements: Bachelor's degree in Computer Science, Data Science, Physics, Mathematics, or STEM field, 1+ years of data or software engineering experience, Experience implementing or analyzing language models or neural networks, Strong Python programming skills, Experience with production data pipelines, Knowledge of machine learning and statistical analysis, Familiarity with large-scale datasets and distributed systems, Ability to work in fast-paced, evolving technical environments 📃 Skills: Python, Kubernetes, Parquet, MachineLearning, NeuralNetworks, Analytics, DataEngineering, Statistics, Clustering, Forecasting, AnomalyDetection 🏢 Description: SpaceXAI's mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. Our team is small, highly motivated, and focused on engineering excellence. This organization is for individuals who appreciate challenging themselves and thrive on curiosity. We operate with a flat organizational structure. All employees are expected to be hands-on and to contribute directly to the company's mission. Leadership is given to those who show initiative and consistently deliver excellence. Work ethic and strong prioritization skills are important. All employees are expected to have strong communication skills. They should be able to concisely and accurately share knowledge with their teammates. ABOUT THE ROLE: At xAI, we are building AI systems that push the frontier of human knowledge and scientific discovery. High-quality data is fundamental to every stage of that mission. Our Data team is responsible for ensuring that the models are trained on the right data, in the right form, at the right quality, across every phase of the training lifecycle. This includes partnering closely with acquisition teams to identify where valuable data can be sourced, determining what data is needed to improve model performance, and building the production pipelines and systems that transform raw inputs into high-quality training data at scale. We work at the intersection of data, infrastructure, and machine learning to ensure our models train effectively and reliably. As a Data Engineer / AI Engineer on xAI's Data team, you will be responsible for developing the systems, processes, and production code that power data acquisition, preparation, quality evaluation, and delivery for model training. You will work closely with acquisition teams, ML engineers, and software engineers to identify data needs, build scalable data pipelines, and continuously improve the quality of the data that shapes model behavior. The ideal candidate combines strong software engineering fundamentals and excellent coding practices with deep intuition for statistics, neural networks, and how data quality influences training outcomes. RESPONSIBILITIES: - Analyze the performance and impact of data used throughout the model training lifecycle - Investigate anomalous model behavior and rigorously identify the data issues that drive poor downstream performance - Design, build, and improve the data cleaning, transformation, and quality-control steps required to produce high-quality training data - Research, evaluate, and develop frontier methods for improving data quality and effectiveness in AI model development - Apply statistical techniques and empirical analysis to make informed, data-driven decisions about dataset quality and model outcomes - Partner across teams to identify where data needs exist and define the highest-impact opportunities for new data acquisition and improvement - Build and maintain production-grade data pipelines, tooling, and software systems that ingest, process, validate, and deliver data for training - Develop metrics, evaluation frameworks, and monitoring systems to assess how data quality influences model behavior at scale - Fuse data from multiple sources into reliable, usable datasets for research and production model training - Create shared datasets, tooling, and internal data products that enable other teams to analyze, debug, and improve model performance BASIC QUALIFICATIONS: - Bachelor's degree in computer science, data science, physics, mathematics, or a STEM discipline - 1+ years of data/software engineering experience (internship experience is applicable) - Experience in implementing or analyzing language models or neural networks PREFERRED SKILLS AND EXPERIENCE: - Professional experience in analytics, data science, machine learning, or data engineering - Experience building and operating production data pipelines for neural network or large-scale machine learning workloads - Strong experience with Python and the broader ecosystem of libraries and tools used in modern machine learning and data development - Experience working with Parquet or similar columnar storage formats in large-scale data systems - Familiarity with Kubernetes and distributed production environments - Experience developing predictive models and machine learning pipelines, including clustering, forecasting, anomaly detection, or related techniques - Experience working with very large-scale datasets, including terabyte- to petabyte-scale data systems - Strong statistical intuition and the ability to use quantitative analysis to guide technical and product decisions - Ability to operate effectively in a dynamic environment with evolving priorities, changing requirements, and fast-moving technical challenges - Demonstrated ability to take ownership of ambiguous problems, drive projects independently, and develop new expertise where needed COMPENSATION AND BENEFITS: - $150,000 - $210,000 USD - Equity package - Medical, vision, and dental coverage - 401(k) retirement plan - Short and long-term disability insurance - Life insurance - Additional discounts and perks SpaceXAI is an equal opportunity employer. For details on data processing, view the Recruitment Privacy Notice.

🏢 Summary: Commercial Counsel role supporting procurement, contract negotiation, and compliance for software, hardware, infrastructure, and AI-related technologies in a fast-paced AI company. The position involves cross-functional collaboration with engineering, finance, and operations teams to streamline contracting processes and support legal operations. This is an on-site Austin-based role with up to 25% travel and comprehensive compensation and benefits. 🗂️ Requirements: 4+ years of legal experience, Experience in commercial contracting, Procurement experience in tech, software, or infrastructure sectors, Experience negotiating complex software, hardware, data, infrastructure, or AI-related deals, Understanding of datacenters and emerging technologies, JD from an accredited law school, Active bar membership in at least one U.S. state, Eligibility to comply with ITAR requirements, Strong communication skills, Ability to work on-site in Austin, TX, Willingness to travel up to 25% 📃 Skills: AI, Procurement, Contracting, Compliance, Negotiation, Datacenters, Infrastructure, Software, Hardware, Legal 🏢 Description: SpaceXAI's mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. Our team is small, highly motivated, and focused on engineering excellence. This organization is for individuals who appreciate challenging themselves and thrive on curiosity. We operate with a flat organizational structure. All employees are expected to be hands-on and to contribute directly to the company's mission. Leadership is given to those who show initiative and consistently deliver excellence. Work ethic and strong prioritization skills are important. All employees are expected to have strong communication skills. They should be able to concisely and accurately share knowledge with their teammates. ABOUT THE ROLE: As a Commercial Counsel, you'll support procurement efforts for software, hardware, infrastructure, and services. Working closely with internal stakeholders, you'll tackle complex agreements, ensure compliance, and streamline processes in a fast-paced environment. Expect to dive into strategic negotiations, balance legal and business priorities, and support AI-driven human scientific discovery. This is an on-site role based out of the Austin, TX office with up to 25% travel required. RESPONSIBILITIES: - Draft, review, and negotiate a wide range of procurement commercial deals, master service agreements, order forms, SOWs, POs, and NDAs. - Partner closely with engineering, finance, accounting, and operations teams to align contracts with business needs. - Support compliance processes. - Create processes for efficient and scalable contracting. - Pitch in for anything needed in the Legal department, even if it's unfamiliar or outside your lane. BASIC QUALIFICATIONS: - 4+ years of legal experience through a combination of experience at innovative technology companies and/or law firms. - Experience in commercial contracting, with a focus on procurement in tech, software, or infrastructure sectors. - Proven track record of negotiating complex deals for software, hardware, data, infrastructure, or AI-related technologies. - Tech-savvy with an understanding or strong interest in datacenters and emerging technologies like AI. - Strong sense of ownership and ability to demonstrate sound judgment in ambiguous situations. - Willingness to support the mission and work in a fast-paced environment. - JD from an accredited law school and active bar membership in at least one U.S. state. COMPENSATION AND BENEFITS: - $176,000-$228,000 USD base salary. - Equity package. - Comprehensive medical, vision, and dental coverage. - Access to a 401(k) retirement plan. - Short and long-term disability insurance. - Life insurance. - Additional discounts and perks. ITAR REQUIREMENTS: To conform to U.S. Government export regulations, applicants must be a U.S. citizen, national, lawful permanent resident, refugee, asylee, or eligible to obtain required authorizations from the U.S. Department of State. SpaceXAI is an equal opportunity employer.

🏢 Summary: Software Engineer role focused on building and scaling a high-volume consumer platform with end-to-end ownership across frontend, backend, infrastructure, and AI integrations. The position involves developing distributed systems, microservices, analytics, and real-time features for products used by hundreds of millions of users. Candidates should have experience with large-scale applications, low-latency systems, and modern backend technologies. 🗂️ Requirements: 2+ years experience with large-scale consumer applications, Proficiency in distributed systems, Experience with high-scale low-latency environments, Experience with backend services and APIs, Experience with high-volume streaming systems, Strong communication skills, Ability to work in high-concurrency environments 📃 Skills: Rust, Go, Python, Java, APIs, Microservices, iOS, Android, Web, AI, Streaming, Analytics 🏢 Description: SpaceXAI's mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. Our team is small, highly motivated, and focused on engineering excellence. This organization is for individuals who appreciate challenging themselves and thrive on curiosity. We operate with a flat organizational structure. All employees are expected to be hands-on and to contribute directly to the company's mission. Leadership is given to those who show initiative and consistently deliver excellence. Work ethic and strong prioritization skills are important. All employees are expected to have strong communication skills. They should be able to concisely and accurately share knowledge with their teammates. ABOUT THE ROLE: As a Software Engineer for X Product/Platform, you'll join the thirty person team responsible for building and scaling X. You will be tasked with independently owning significant parts of the system end-to-end: from intuitive user interfaces to robust backend services, data infrastructure, and deep AI integrations. This is a unique opportunity to impact while creating products that are loved by 600M+ users globally. RESPONSIBILITIES: - Develop backend services, APIs, and data models to support high-volume, multi-user environments. - Work with iOS, Android & Web client engineers to ship products. - Design robust infrastructure and microservices for payments, transactions, growth, monetization, and engagement across platforms. - Build and maintain fullstack features, including user dashboards, personalized experiences, content delivery, interactive tools, assessments, and real-time analytics. - Lead architecture, scalability, and reliability decisions for high-concurrency, low-latency systems. - Uphold engineering excellence via testing, monitoring, deployment, and secure data handling. BASIC QUALIFICATIONS: - Proficiency in distributed systems for high-scale, low-latency environments; languages like Rust, Go, Python & Java, and high volume streaming systems. - 2+ years of experience working on large scale consumer applications. PREFERRED SKILLS AND EXPERIENCE: - 5+ years of experience working on large scale consumer applications or early-mid stage startup experience as a founding engineer, emphasizing rapid prototyping, user-centric design, and AI solutions. COMPENSATION AND BENEFITS: - $180,000 - $440,000 USD - Base salary is just one part of the total rewards package, which also includes equity, comprehensive medical, vision, and dental coverage, access to a 401(k) retirement plan, short & long-term disability insurance, life insurance, and various other discounts and perks. SpaceXAI is an equal opportunity employer. For details on data processing, view the Recruitment Privacy Notice.