Cloud Architect

🏢 Summary: Senior DevOps Engineer / Cloud-Native Tech Lead role focused on modernizing large-scale banking systems into scalable, cloud-native architectures on Azure. The position combines hands-on engineering, platform design, and technical leadership within active production environments. It involves legacy system transformation, CI/CD optimization, and DevOps toolchain integration. 🗂️ Requirements: Minimum 8 years backend engineering experience, Experience in banking or financial system modernization, Expertise in legacy system transformation and monolith decomposition, Strong knowledge of Azure cloud-native technologies, Experience with AKS and event-driven architectures, Infrastructure as Code using Terraform, Hands-on experience with GitHub Enterprise and GitHub Actions, Experience migrating from Jenkins or TeamCity, Development experience in Java or Kotlin, Experience with Spring or other JVM frameworks, Knowledge of CI/CD pipeline design and optimization, Experience with DevOps toolchain integration, Ability to work with AI-assisted coding tools 📃 Skills: Azure, AKS, Terraform, GitHub, GitHubActions, Jenkins, TeamCity, Java, Kotlin, Spring, JVM, Wiz, SonarQube, Playwright, Selenium, Nexus, Quay, Dynatrace, Kibana, Copilot 🏢 Description: About Altimi Altimi is a technology acceleration partner with impressive experience spanning over 20 years, specializing in the successful delivery of software development projects for international customers. We are based in Poland. Our main area of operation is the DACH region and Scandinavia, where we are known for providing top-notch software development services. Our primary focus are managed services for companies seeking to accelerate growth, solve complex tech problems, build MVP/POC and/or modify legacy infrastructures. The main area of competence include Product & Application Engineering, DevOps, Cloud Security & Managed Services and AI & Data Enablement. Role Overview We are seeking an experienced Senior DevOps Engineer / Cloud-Native Tech Lead to support a large-scale banking modernization program. This role is suited to a hands-on professional who operates comfortably across architecture, platform engineering, and delivery, and who actively collaborates with client teams within live production environments. The successful candidate will contribute to transforming legacy banking platforms into scalable, cloud-native systems, while guiding engineering teams through modernization patterns and DevOps best practices. Responsibilities Lead and contribute to the modernization of legacy banking systems, including: Monolith decomposition, Strangler pattern implementations, Refactoring of batch and transactional processing Design and implement cloud-native architectures on Microsoft Azure Build and optimize CI/CD pipelines using GitHub Enterprise and GitHub Actions Support and lead migrations from legacy CI/CD tools (e.g., Jenkins, TeamCity) Work directly with architects and engineering teams within active codebases, providing hands-on support and technical coaching Enable event-driven architectures and microservices-based solutions Integrate and coordinate the DevOps toolchain, including: Security - Wiz, GitHub Security, Code quality – SonarQube, Test automation - Playwright, Selenium, Artifact management - Nexus, Quay, Observability -Dynatrace, Kibana Collaborate in environments leveraging AI-assisted development tools (e.g., Copilot, Claude Code, Cursor) Requirements Minimum of 8 years of backend engineering experience, including hands-on involvement in banking or financial system modernization Proven experience with Legacy system transformation and decomposition patterns, Complex transactional and batch processing systems Strong expertise in Azure cloud-native technologies, including: Azure Kubernetes Service (AKS), Event-driven architecture patterns, Infrastructure as Code using Terraform Hands-on experience with GitHub Enterprise and GitHub Actions as a primary CI/CD platform Development experience in Java, Kotlin, Spring, or comparable JVM-based technologies Ability to work across a broad DevOps ecosystem with an integration-focused mindset Experience working alongside AI-assisted coding tools in enterprise environments Strong communication skills and ability to collaborate with technical and non-technical stakeholders Nice to have Experience migrating CI/CD pipelines from Jenkins or TeamCity to GitHub Actions Previous experience in regulated environments, particularly banking or financial services German language skills Whats in it for you? Join for a role, stay for the development : More than 40% of our team is working with us longer than 5 years. Explore diverse domains, projects and modern technologies through internal mobility. Learn from the best: Almost 60% of all our colleague has over 10 years of professional experience. Flexibility: Work fully remotely, full-time from our office in Wroclaw or in a hybrid model. Practical benefits : private medical care, life insurance, sport card, English and German classes in small, online groups.

🏢 Summary: Senior Tech Lead / Consultant role to design and deliver an AI-driven, cloud-native PoC for a major German bank, focused on modernizing and accelerating the SDLC. The position involves hands-on leadership in live codebases, close collaboration with client architects, and transition from PoC to enterprise-scale implementation. 🗂️ Requirements: Senior-level experience as Tech Lead or Consultant, Enterprise software delivery experience, Strong Azure cloud-native expertise, Experience with AKS and event-driven architectures, Proficiency in Terraform and Infrastructure as Code, Strong backend experience with JVM stack, Hands-on CI/CD implementation using GitHub Actions, Experience integrating SDLC toolchains end-to-end, Experience with AI-assisted development tools, Fluent English 📃 Skills: Azure, AKS, Terraform, IaC, Java, Kotlin, Spring, JVM, GitHub, GitHubActions, Jenkins, TeamCity, Copilot, Claude, Cursor, Wiz, SonarQube, Playwright, Selenium, Nexus, Quay, Dynatrace 🏢 Description: About Altimi Altimi is a technology acceleration partner with impressive experience spanning over 20 years, specializing in the successful delivery of software development projects for international customers. We are based in Poland. Our main area of operation is the DACH region and Scandinavia, where we are known for providing top-notch software development services. Our primary focus are managed services for companies seeking to accelerate growth, solve complex tech problems, build MVP/POC and/or modify legacy infrastructures. The main area of competence include Product & Application Engineering, DevOps, Cloud Security & Managed Services and AI & Data Enablement. Role Overview We are supporting a strategic initiative with one of the largest banks in Germany, currently at the final stage before closing a Proof of Concept (PoC). This PoC serves as a key entry point into a long-term transformation program, including potential team expansion and broader enterprise rollout. The project focuses on designing and delivering an AI-driven PoC aimed at supporting banking transformation, with a strong emphasis on modernizing and accelerating the entire Software Development Life Cycle (SDLC). Responsibilities We are looking for a senior, hands-on Tech Lead / Consultant with strong client-facing experience, who will work side by side with the bank’s architects and engineers to: • Define business and technical requirements with client stakeholders • Design and implement AI-enabled, cloud-native solutions • Lead PoC delivery directly in the live codebase • Coach client teams through hands-on pairing and delivery • Support the transition from PoC to long-term, scaled implementation Requirements Senior-level Tech Lead / Consultant with enterprise delivery experience Strong client-facing and stakeholder management skills Hands-on leader who actively pairs with client engineers and architects Experience in banking or regulated environments (nice to have) Fluent English; German is a plus, not required Technical Environment & Expectations Cloud & Architecture Strong experience with Azure cloud-native solutions AKS, event-driven architectures Terraform / Infrastructure as Code (IaC) Backend / Platform Java / Kotlin / Spring or comparable JVM-based stack CI/CD & Dev Tooling Hands-on experience with GitHub Enterprise and GitHub Actions as the primary CI/CD platform Migration experience from Jenkins or TeamCity to GitHub Actions is a strong plus AI-Enabled Development Experience working alongside coding agents (e.g. Copilot, Claude Code, Cursor) in enterprise-grade pipelines Pipeline & Toolchain Integration Strong integration mindset across the SDLC toolchain (depth in orchestration over single-tool specialization): Security: Wiz, GitHub Security (AI-driven security gates) Code Quality: SonarQube Testing: Playwright, Selenium Artifacts: Nexus, Quay Observability: Dynatrace, Whats in it for you? Join for a role, stay for the development : More than 40% of our team is working with us longer than 5 years. Explore diverse domains, projects and modern technologies through internal mobility. Learn from the best: Almost 60% of all our colleague has over 10 years of professional experience. Flexibility: Work fully remotely, full-time from our office in Wroclaw or in a hybrid model. Practical benefits : private medical care, life insurance, sport card, English and German classes in small, online groups.

🏢 Summary: Full Stack Developer role in an international financial services digital transformation project, focused on building and scaling high-performance web applications using Microsoft technologies. The position combines React and TypeScript frontend development with cloud-native backend services in .NET and Azure. You will deliver end-to-end features within a microservices and container-based architecture. 🗂️ Requirements: 5+ years commercial experience in Full Stack development, Strong proficiency in .NET and C#, Strong proficiency in React and TypeScript, Hands-on experience with ASP.NET Core and REST APIs, Experience with microservices architecture, Experience with Azure Kubernetes Service, Experience with Docker, Strong knowledge of SQL Server, Experience with Entity Framework Core, Knowledge of state management (Redux, Context API, Hooks) 📃 Skills: .NET, C#, React, TypeScript, ASP.NETCore, REST, Microservices, Azure, AKS, Docker, SQL, EntityFramework, Redux, Kubernetes 🏢 Description: About Altimi Altimi is a technology acceleration partner with impressive experience spanning over 20 years, specializing in the successful delivery of software development projects for international customers. We are based in Poland. Our main area of operation is the DACH region and Scandinavia, where we are known for providing top-notch software development services. Our primary focus are managed services for companies seeking to accelerate growth, solve complex tech problems, build MVP/POC and/or modify legacy infrastructures. The main area of competence include Product & Application Engineering, DevOps, Cloud Security & Managed Services and AI & Data Enablement. Role Overview Join an international team working on a UK-based digital transformation project in the financial services sector. You will contribute to building and scaling high-performance web applications and internal platforms using a modern Microsoft technology stack. The role combines frontend development with robust, cloud-native backend services. Responsibilities Design and deliver end-to-end features — from intuitive UI components to scalable backend APIs Develop user-centric front-end applications using React and TypeScript Build and maintain backend services using .NET (C#) and ASP.NET Core Optimize applications for performance, scalability, and security Collaborate with Integration and DevOps teams within the Azure ecosystem Contribute to cloud-based solutions leveraging containers and microservices architecture Requirements 5+ years of commercial experience in Full Stack development Strong proficiency in .NET (C#) and React (TypeScript) Hands-on experience with ASP.NET Core (REST APIs, Microservices) Experience with Azure Kubernetes Service (AKS) and Docker Solid knowledge of state management ( Redux, Context API, Hooks ) Strong understanding of SQL Server and Entity Framework Core Ability to work in an English-speaking environment ( min. B1 level ) Whats in it for you? Join for a role, stay for the development : More than 40% of our team is working with us longer than 5 years. Explore diverse domains, projects and modern technologies through internal mobility. Learn from the best: Almost 60% of all our colleague has over 10 years of professional experience. Flexibility: Work fully remotely, full-time from our office in Wroclaw or in a hybrid model. Practical benefits : private m

🏢 Summary: The role focuses on enhancing and maintaining a low-level C-based networking framework for advanced cybersecurity and IT infrastructure systems across Unix-like platforms. It involves analyzing legacy code, implementing networking improvements, and ensuring secure, high-performance communication components. The position requires close collaboration with iOS developers and contribution to system-level networking design decisions. 🗂️ Requirements: Strong professional experience in C and/or C++, Proven experience with low-level networking (sockets, protocols, concurrency, performance tuning), Hands-on experience with Unix-like systems (Unix, BSD, Linux, macOS, iOS), Solid understanding of network protocols and system-level APIs, Ability to analyze and modify existing legacy codebases, Experience working with system-level networking components 📃 Skills: C, C++, Sockets, TCP, UDP, Concurrency, Unix, Linux, BSD, macOS, iOS, Networking, APIs, Performance, Security 🏢 Description: About Altimi Altimi is a technology acceleration partner with impressive experience spanning over 20 years, specializing in the successful delivery of software development projects for international customers. We are based in Poland. Our main area of operation is the DACH region and Scandinavia, where we are known for providing top-notch software development services. Our primary focus are managed services for companies seeking to accelerate growth, solve complex tech problems, build MVP/POC and/or modify legacy infrastructures. The main area of competence include Product & Application Engineering, DevOps, Cloud Security & Managed Services and AI & Data Enablement. Role Overview The project focuses on building advanced cybersecurity and IT infrastructure components, including secure communication foundations used by higher-level control interfaces. You will be responsible for working with an existing C-based networking framework deployed on multiple Unix-like platforms (Linux, BSD, macOS, iOS). The role emphasizes analysis, adaptation, and enhancement of a low-level networking stack, as well as supporting its integration with higher-level system components, rather than greenfield development. Responsibilities Analyze and understand an existing low-level networking framework written in C Modify and extend the framework to meet new requirements Consult and collaborate closely with iOS developers on integration aspects Review networking design decisions and provide expert guidance Optionally design and implement new networking features or improvements Ensure robustness, performance, and security of networking components Requirements Strong professional experience in C and/or C++ Proven experience implementing low-level networking (sockets, protocols, concurrency, performance tuning) Hands-on experience with Unix-like operating systems (any of: Unix, BSD, Linux, macOS, iOS) Solid understanding of network protocols and system-level APIs Ability to analyze existing codebases and work with legacy systems Comfortable working in a consulting-style role, advising other engineers Nice to have Experience with iOS internals or networking on iOS Background in security-sensitive systems , secure communication, or infrastructure software Familiarity with certificate-based authentication or provisioning mechanisms Whats in it for you? Join for a role, stay for the development : More than 40% of our team is working with us longer than 5 years. Explore diverse domains, projects and modern technologies through internal mobility. Learn from the best: Almost 60% of all our colleague has over 10 years of professional experience. Flexibility: Work fully remotely, full-time from our office in Wroclaw or in a hybrid model. Practical benefits : private medical care, life insurance, sport card, English and German classes in small, online groups.

🏢 Summary: The offer is for a Senior Technical Expert to lead the evolution of a Data Marketplace platform built on Data Mesh principles, driving the transition from a modular monolith to microservices using Java 21 and AWS. The role focuses on high‑performance backend development, AI‑enhanced search integration, and scalable cloud architecture. It combines hands‑on coding, architectural leadership, and data platform stewardship in a modern, cloud‑native environment. 🗂️ Requirements: Experience with Java 21+ and Spring Boot 3.x, Experience designing Modular Monolith and Microservices architectures, Knowledge of Data Mesh concepts, Experience with PostgreSQL and MongoDB, Experience with AWS services (EC2, RDS, Lambda, EKS), Understanding of SPA architecture and integration patterns, Knowledge of enterprise networking, Experience with CI/CD pipelines and cloud infrastructure, Ability to integrate AI/LLM solutions into search platforms 📃 Skills: Java, Spring, AWS, EC2, RDS, Lambda, EKS, PostgreSQL, MongoDB, Microservices, DataMesh, Sinequa, Terraform, Angular, TypeScript, Solace, CI/CD, LLM 🏢 Description: About Altimi Altimi is a technology acceleration partner with impressive experience spanning over 20 years, specializing in the successful delivery of software development projects for international customers. We are based in Poland. Our main area of operation is the DACH region and Scandinavia, where we are known for providing top-notch software development services. Our primary focus are managed services for companies seeking to accelerate growth, solve complex tech problems, build MVP/POC and/or modify legacy infrastructures. The main area of competence include Product & Application Engineering, DevOps, Cloud Security & Managed Services and AI & Data Enablement. Role Overview The Senior Technical Expert plays a pivotal role in developing and evolving the company’s Data Marketplace—a platform built on Data Mesh principles. The focus is on creating a seamless “shop‑for‑data” experience and guiding the transition from a Modular Monolith to a Microservices‑based ecosystem. Using a modern tech stack (Java 21, AWS, AI‑enhanced search), the position supports intuitive and FAIR access to Digital Assets across the organization. The role calls for forward‑looking architectural thinking, a strong data‑product mindset, and attention to metadata, lineage, and discoverability. Collaboration with UX and Frontend teams ensures solutions remain user‑focused. Architectural choices are grounded in pragmatism, balancing the strengths of a monolith with the scalability of microservices. Curiosity for semantic and AI‑driven search technologies helps shape the next stage of the platform’s evolution. The Roadmap Phase 1 : Refine the modular boundaries of the current Java 21 application. Deliver scalable and extensible transaction modules enabling Request-to-Use processes within the DataMarketPlace Phase 2 : Orchestrate the "Great Migration"—consolidate existing Marketplace ecosystems into DataMarketPlace on-boarding tens of thousands of assets and thousands of users. Phase 3 : Integrate AI-driven exploration features atop our Sinequa search layer Responsibilities Architectural Evolution: Lead the strategic transition from a modular monolith to microservices, ensuring domain boundaries are respected and performance remains high. Take ownership of the development of new components and ideas as you cooperate with a multidisciplinary team to deliver end-to-end experiences to the End Users. Lead Development: Write clean, high-performance code using Java 21+ features (Virtual Threads, Pattern Matching) to handle complex data transactions. Search & AI Innovation: Work on the roadmap to integrate AI/LLM capabilities into our search engine (Sinequa), enabling users to explore data assets via natural language and intelligent discovery. Data Stewardship: Oversee the polyglot persistence layer, optimizing PostgreSQL for relational integrity and MongoDB for flexible metadata storage. Cloud Leadership: Design and maintain scalable infrastructure within AWS, ensuring our CI/CD pipelines and deployment strategies are best-in-class. Mentorship: Act as a force-multiplier for the team, conducting rigorous code reviews and setting the standard for technical excellence. Requirements Modern Java (21+), Spring Boot 3.x Understanding of SPAs, Integration patterns, Enterprise Networking Modular Monoliths & Microservices, Data Mesh concepts PostgreSQL, MongoDB AWS (EC2, RDS, Lambda, EKS) Nice to have Messaging Technologies (Solace), Angular (TypeScript) Domain-Driven Design (DDD) Sinequa Infrastructure as Code (Terraform) What’s in it for you? Join for a role, stay for the development : More than 40% of our team is working with us longer than 5 years. Explore diverse domains, projects and modern technologies through internal mobility. Learn from the best: Almost 60% of all our colleague has over 10 years of professional experience. Flexibility: Work fully remotely, full-time from our office in Wroclaw or in a hybrid model. Practical benefits : private medical care, life insurance, sport card, English and German classes in small, online groups.

🏢 Summary: Hands-on QA Engineer role focused on testing software integrated with physical Reverse Vending Machines, combining manual and automated testing across Python and C# environments. The position involves executing functional and integration tests, analyzing logs, linking bugs to code changes, and working directly with hardware devices. The role offers flexibility in work model and long-term development within diverse technology projects. 🗂️ Requirements: Experience in software testing (manual testing mandatory), Proficiency with Git (branching, pulling, running builds), Ability to read Python and/or C# code, Willingness to test and operate physical hardware devices, Ability to analyze logs and reproduce issues, Clear and precise bug reporting, Methodical and detail-oriented approach 📃 Skills: Python, C#, pytest, unittest, xUnit, NUnit, MSTest, Git, RaspberryPi, Linux, ARM, Azure, ServiceBus, REST, SSH 🏢 Description: About Altimi Altimi is a technology acceleration partner with impressive experience spanning over 20 years, specializing in the successful delivery of software development projects for international customers. We are based in Poland. Our main area of operation is the DACH region and Scandinavia, where we are known for providing top-notch software development services. Our primary focus are managed services for companies seeking to accelerate growth, solve complex tech problems, build MVP/POC and/or modify legacy infrastructures. The main area of competence include Product & Application Engineering, DevOps, Cloud Security & Managed Services and AI & Data Enablement. Role Overview We're looking for a hands-on QA Engineer who enjoys working at the intersection of software and hardware - someone equally comfortable digging through code and pull requests as they are physically testing a machine. This is a role for someone who likes to understand why something breaks, not just that it broke. Tech stack you'll be working with: Python · pytest / unittest · C# · xUnit / NUnit / MSTest · Git · Raspberry Pi · Linux/ARM · RVM hardware · Azure Service Bus · REST API Responsibilities Design and execute test scenarios - functional, regression, and integration Physically test our RVM (Reverse Vending Machine) through its full operational cycle: bottle/can acceptance, voucher dispensing, integrator communication Test changes based on pull requests and link bugs to specific code changes Write and maintain automated tests in Python (pytest / unittest) and C# (xUnit / NUnit / MSTest) Work with Git -checking out branches, running test builds, flashing builds onto the test machine Analyze logs and reproduce reported issues Write clear, structured bug reports (steps to reproduce, expected vs. actual behavior) and verify fixes Maintain pre-deployment checklists and test documentation Requirements Experience in software testing (manual; automation is a plus) Comfortable working with Git - branching, pulling, running builds Ability to read code in Python and/or C# well enough to connect a bug to a change Willingness to work hands-on with physical hardware - connecting, operating, and observing device behavior Attention to detail, independence, and a methodical approach Clear and precise bug reporting Nice to have Experience writing automated tests in Python (pytest / unittest) or C# (xUnit / NUnit / MSTest) Familiarity with Linux / Raspberry Pi, working via console or SSH Experience with issue trackers (Jira, Linear, etc.) Background in testing embedded or hardware-integrated systems Basic hardware diagnostics knowledge (serial communication, scanners) Whats in it for you? Join for a role, stay for the development : More than 40% of our team is working with us longer than 5 years. Explore diverse domains, projects and modern technologies through internal mobility. Learn from the best: Almost 60% of all our colleague has over 10 years of professional experience. Flexibility: Work fully remotely, full-time from our office in Wroclaw or in a hybrid model. Practical benefits : private medical care, life insurance, sport card, English and German classes in small, online groups.

🏢 Summary: Experienced SAP Tester role focused on building and maintaining automated test cases using Tricentis Tosca for SAP systems within an ongoing automation project. The position involves close collaboration with analysts and developers, test execution and reporting, and contribution to documentation in an agile environment. Fully remote or hybrid work options are available with long-term development opportunities. 🗂️ Requirements: Practical experience with Tricentis Tosca (test creation and execution), Experience testing SAP applications (GUI, Fiori or WebGUI), Ability to read and understand basic SAP business processes, Good English communication skills, Ability to work independently in a remote setup 📃 Skills: SAP, Tosca, Tricentis, Fiori, WebGUI, GUI, DEX, CI/CD, Agile 🏢 Description: About Altimi Altimi is a technology acceleration partner with impressive experience spanning over 20 years, specializing in the successful delivery of software development projects for international customers. We are based in Poland. Our main area of operation is the DACH region and Scandinavia, where we are known for providing top-notch software development services. Our primary focus are managed services for companies seeking to accelerate growth, solve complex tech problems, build MVP/POC and/or modify legacy infrastructures. The main area of competence include Product & Application Engineering, DevOps, Cloud Security & Managed Services and AI & Data Enablement. Role Overview We are looking for an experienced SAP Tester with hands-on knowledge of Tosca to join an ongoing automation project. You will be responsible for building and maintaining automated test cases for SAP systems, working closely with the internal team and contributing to test documentation. Responsibilities Create and maintain automated test cases in Tosca for SAP systems (GUI, Fiori, WebGUI) Execute and monitor test runs, analyze results and report defects Support the setup and maintenance of the Tosca test repository Collaborate with business analysts and developers to understand test requirements Prepare basic test documentation and contribute to runbooks Participate in knowledge sharing with the internal QA team Work within an agile delivery team and attend relevant ceremonies Requirements Practical experience with Tricentis Tosca (test creation and execution) Experience testing SAP applications (GUI, Fiori or WebGUI) Ability to read and understand basic SAP business processes Good English communication skills Comfortable working independently in a remote setup Nice to have Familiarity with Tosca DEX (Distributed Execution) Experience with SAP Solution Manager Knowledge of CI/CD or agile testing practices Any Tosca certification Whats in it for you? Join for a role, stay for the development : More than 40% of our team is working with us longer than 5 years. Explore diverse domains, projects and modern technologies through internal mobility. Learn from the best: Almost 60% of all our colleague has over 10 years of professional experience. Flexibility: Work fully remotely, full-time from our office in Wroclaw or in a hybrid model. Practical benefits : private medical care, life insurance, sport card, English and German classes in small, online groups.

🏢 Summary: Frontend Developer role focused on building and scaling the user-facing layer of a modern booking and resource management platform. The position involves creating high-performance interfaces for complex scheduling, automation workflows, and multi-location operations. You will collaborate closely with backend and product teams to deliver scalable, intuitive UI solutions integrated with external systems. 🗂️ Requirements: 3–5 years of professional frontend development experience, Strong expertise in React.js, Strong knowledge of JavaScript and TypeScript, Experience working with GraphQL APIs, Familiarity with Node.js environments, Understanding of performance optimization techniques, Experience designing scalable UI architecture, C1+ level English proficiency 📃 Skills: React, JavaScript, TypeScript, GraphQL, Node.js, HTML, CSS 🏢 Description: Altimi is a technology acceleration partner with impressive experience spanning over 20 years, specializing in the successful delivery of software development projects for international customers. We are based in Poland. Our main area of operation is the DACH region and Scandinavia, where we are known for providing top-notch software development services. Our primary focus are managed services for companies seeking to accelerate growth, solve complex tech problems, build MVP/POC and/or modify legacy infrastructures. The main area of competence include Product & Application Engineering, DevOps, Cloud Security & Managed Services and AI & Data Enablement. Role Overview As a Frontend Developer , you will play a key role in designing and building the userfacing layer of our modern booking and resourcemanagement platform. This product powers scheduling, automation, and multilocation operations for businesses of all sizes - from local service providers to global enterprise clients. You’ll be responsible for creating highquality, scalable interfaces that support complex booking flows, realtime availability, automation rules, and integrations with external systems. You’ll work closely with product, design, and backend teams to translate intricate workflows into simple, intuitive experiences. We’re looking for someone who is confident and comfortable to actively shaping the product. Responsibilities Build intuitive, highperformance interfaces for online booking , calendar views, resource allocation panels, and availability management. Develop complex UI interactions for multilocation , multitimezone , and multiresource scheduling scenarios. Create userfacing components powering automation workflows (reminders, rescheduling logic, recurring visits, waiting lists). Work closely with backend engineers to integrate GraphQL APIs and ensure efficient data loading and clientside performance. Improve and evolve the booking widget used on websites and social platforms (e.g., Meta/Instagram integrations). Contribute to enterprise features such as advanced permissions, configurable booking flows, and custom reporting interfaces. Participate actively in productside discussions — proposing UX improvements, challenging feature assumptions, and ensuring feasibility. Maintain a clean, modular frontend architecture and mentor teammates in best practices. Requirments 3-5 years of professional experience in frontend development. Strong expertise in React.js , JavaScript/TypeScript, and modern frontend patterns. Experience working with GraphQL and familiarity with Node.jsbased environments. Solid understanding of performance optimization and scalable UI architecture. Excellent communication skills with C1+ English . Confident, proactive attitude - comfortable debating product ideas and providing strong, informed opinions. What’s in it for you? Join for a role, stay for the development : More than 40% of our team is working with us longer than 5 years. Explore diverse domains, projects and modern technologies through internal mobility. Learn from the best: Almost 60% of all our colleague has over 10 years of professional experience. Flexibility: Work fully remotely, full-time from our office in Wroclaw or in a hybrid model Practical benefits : private medical care, life insurance, sport card, English and German classes in small, online groups

🏢 Summary: End-to-end Developer role focused on building and maintaining software for a Reverse Vending Machine (RVM), including Python core development on Raspberry Pi and C#/.NET tooling and integrations. The position involves hardware communication, REST integrations, UI development, and production debugging in a Linux/ARM environment. The developer takes full ownership from design through implementation and verification on physical devices. 🗂️ Requirements: 3+ years commercial experience with Python, Proficiency in C# and .NET for production code, Experience with REST API integrations and JSON, Ability to write and maintain automated tests, Experience with Git and pull request workflows, Ability to work independently and take end-to-end ownership, Ability to navigate and understand large existing codebases, Strong debugging and problem-solving skills 📃 Skills: Python, C#, .NET, RaspberryPi, Linux, ARM, PyQt5, Azure, ServiceBus, Firebase, REST, Git, serial, evdev, HTML, JavaScript, pytest, unittest, JSON 🏢 Description: About Altimi Altimi is a technology acceleration partner with impressive experience spanning over 20 years, specializing in the successful delivery of software development projects for international customers. We are based in Poland. Our main area of operation is the DACH region and Scandinavia, where we are known for providing top-notch software development services. Our primary focus are managed services for companies seeking to accelerate growth, solve complex tech problems, build MVP/POC and/or modify legacy infrastructures. The main area of competence include Product & Application Engineering, DevOps, Cloud Security & Managed Services and AI & Data Enablement. Role Overview We're looking for a developer who can take ownership of a topic end-to-end — from understanding the problem, through design and implementation, all the way to verifying it works on the actual machine. No waiting for a PM to hand you a brief. The core of our system runs on a Reverse Vending Machine (RVM) — a physical device that accepts bottles and cans. You'll be working on the software that drives it, including both the Python core on Raspberry Pi and the surrounding C# tooling and integrations. Tech stack: Python 3.11 · C# / .NET · Raspberry Pi · Linux/ARM · PyQt5 · Azure Service Bus · Firebase · REST API · Git · serial / evdev · HTML / JS Responsibilities Develop and maintain the core control system for the RVM — Python on Raspberry Pi (Linux/ARM) Build and maintain supporting tooling and integrations in C# / .NET Integrate with external systems via REST API, Azure Service Bus, and Firebase Handle hardware communication - serial port, scanners (evdev), and peripheral devices Work on the touch UI in PyQt5 and contribute to the growing web UI layer (HTML/JS) Debug production issues — analyze logs, reproduce problems, and fix root causes rather than symptoms Write your own tests (pytest / unittest) and verify behavior before deployment Work in Git with branches, pull requests, and meaningful commit messages Requirements Solid Python experience (3+ years commercial) C# / .NET proficiency - able to independently write and maintain production code Self-sufficiency - you can organize your own work and take responsibility for a topic from start to finish A habit of writing tests and verifying your own code before it ships Good Git practices and experience working with pull requests REST API integrations and fluency with JSON Ability to navigate and understand a large, existing codebase Logical, independent approach to debugging and problem-solving Nice to have Experience with Linux / Raspberry Pi and devices running in the field (24/7) Hardware communication: serial, evdev, USB Azure Service Bus / message queues, Firebase PyQt5 or other desktop GUI frameworks HTML / JS for web UI work Whats in it for you? Join for a role, stay for the development : More than 40% of our team is working with us longer than 5 years. Explore diverse domains, projects and modern technologies through internal mobility. Learn from the best: Almost 60% of all our colleague has over 10 years of professional experience. Flexibility: Work fully remotely, full-time from our office in Wroclaw or in a hybrid model. Practical benefits : private medical care, life insurance, sport card, English and German classes in small, online groups.

🏢 Summary: Senior Java Developer role focused on building and scaling a global payments platform for a large online marketplace operating across multiple countries and currencies. The position involves technical leadership, end-to-end feature development, and delivering secure, high-quality, and scalable solutions in a cloud environment. Work includes close collaboration with cross-functional teams and US-based stakeholders. 🗂️ Requirements: 5+ years of experience with Java, Experience with full software development lifecycle, Strong knowledge of data structures, Ability to solve complex technical problems, Experience working with large codebases, Experience in debugging and shipping production software, Knowledge of Agile methodologies, Ability to design modular, secure, and testable code, Availability for late meetings with US team (2–3 days per week) 📃 Skills: Java, Agile, Scrum, Cloud, DataStructures, Debugging, Testing, Security, SDLC, Payments 🏢 Description: 2-3 day per week you need to be available until 9:00 PM for meetings with the US team. Altimetrik Poland is a digital enablement company. We deliver bite-size outcomes to enterprises and startups from all industries in an agile way to help them scale and accelerate their businesses. We are unique in Poland's IT market. Our differentiators are an innovation-first approach, a strong focus on core development, and an ability to attack the challenging and complex problems of the biggest companies in the world. We are looking for Senior Java Developer for our customer- an online marketplace connecting people who want to rent out their homes with people looking for accommodations in specific locales. Together with them, we are building a world-class payments platform that moves billions of dollars, in 191 countries, with 75 currencies, through a complex ecosystem of payments partners. They are also reinventing how to serve users to improve performance, scalability and extensibility. Responsibilities: Provide technical leadership within a small collaborative team of software engineers Apply best practices from previous industry experience, whilst adhering to our own engineering principles of writing high quality, secure code that is modular, functional and testable Generate ideas with other team members and offer insightful solutions Attend meetings with clients and peers Provide our customers with support & guidelines for developing their applications Collaborate in all stages of development from requirement discussions with the Product Owner to the deployment of the feature in the cloud And if you possess... At least 5 years of working experience with Java Experience with Software Development processes such as design, planning, implementation, maintenance & documentation Understanding of data structures and problem solving approaches, and ability to articulate trade offs Experience with developing, debugging, and shipping software products on large code bases that span platforms and tools Knowledge of agile methodologies (such as Scrum) Demonstrated experience working collaboratively in cross-functional teams Strong ownership and communication skills. We work 100% remotely or from our hub in Kraków. 🔥We grow fast. 🤓We learn a lot. 🤹We prefer to do things instead of just talking about them. If you would like to work in an environment that values trust and empowerment... don't hesitate, just apply!