148 English-speaking jobs in Lublin

WHY JOIN US If you're looking for a place to grow, make an impact, and work with people who care, we'd love to meet you! ABOUT THE ROLE We are looking for a Technical Writer to create clear, user-friendly documentation by translating complex technical concepts and source code into high-quality content.

At Axendi, we believe that exceptional people create an exceptional company. Join our team of over 1,500 employees and see how we take care of the best customer relationships every day.

Designs and builds reinforcement learning environments and tasks for frontier AI labs. Requires experience with PyTorch or JAX, RL concepts, and the ability to implement research papers.

Senior Full Stack Developer will design, develop, and optimize platform features using Node.js, React.js, and NestJS. Responsibilities include system design, performance improvements, integrations, and code reviews. Requires 4+ years of software development experience with JavaScript, React.js, Node.js, NestJS, and AWS.

Lead DevOps Engineer to own and drive the DevOps function, building and improving Azure infrastructure and CI/CD pipelines. Responsibilities include setting direction, standards, and best practices for the team, designing and deploying cloud infrastructure, and mentoring engineers. Requires 6+ years in DevOps/Cloud/Platform Engineering roles, 2+ years in a technical leadership capacity, and strong experience with Microsoft Azure, Kubernetes, and CI/CD. Must be based in Poland or the UK.

IT Systems Administrator to support server systems based on RedHat, CentOS, Rocky, and VMware. Responsibilities include ensuring system availability, installations, deployments, and developing solutions for architecture, performance, and security.

Senior Data Engineer will design, build, and maintain scalable data pipelines and platforms. Responsibilities include developing and optimizing ETL/ELT pipelines using Databricks, SQL, and Python, ensuring data quality and collaborating with stakeholders. Requires a Master's degree and experience in data engineering, database development, or data platform roles.

Senior ODI Developer to design, develop, and optimize ETL processes using Oracle ODI for CRM/ERP applications. Requires 5+ years of experience with Oracle/SQL development, ETL, and ODI, proficiency in Oracle architecture and tools, and fluency in English.

Lead the design and deployment of AgenticAI-powered architectures across Hire to Retire Lifecycle, Quote to Revenue, and Recruit to Contract domains. Architect and operationalize AgenticAI frameworks, design scalable systems, and collaborate with blueprint owners and engineering teams.

Lead IT solutions design, implement Guidewire core insurance system using Java/Gosu, and advise clients. Manage project teams, ensure timely completion, and document technical specifications.

Execute benchmarks on VMs using commercial HPC applications (e.g., ANSYS, Altea, Siemens). Operate within Linux environments and understand HPC concepts and MPI. Collaborate with internal stakeholders.

Senior Firmware Engineer needed for IoT firmware development. Design, develop, test, and deliver firmware systems using C/C++, microcontrollers, and RTOS. Collaborate with hardware and software teams.

Tech Co-ordinator/Senior MES Developer will deliver MES projects across various industries. Responsibilities include leading backlog refinement, ensuring governance alignment, and developing solutions using databases and programming skills. Experience with Siemens Opcenter ex pr MES, ERP integration, and Azure DevOps is required.

Execute manual tests, plan and document testing processes, identify and report bugs, and collaborate with teams to support software verification and validation.

Software Developer will contribute to the development of a next-generation platform for safety-critical domains. Responsibilities include designing, developing, and testing Java services, collaborating in a Scrum team, and adhering to company standards. Requires 7 years of Java development experience, microservice architecture knowledge, and experience with REST, AMQP, and WebSockets.

Shopify Developer will design, develop, and implement Shopify stores, custom apps, and integrations. Responsibilities include theme customization, API integration, Python scripting, and data pipelines. Must have 2+ years of Shopify development experience, strong Liquid and JavaScript skills, and Python experience.

Senior Full Stack Engineer needed for a full-time position. Requires 5+ years of commercial software development experience with .NET (C#), Java/Kotlin, Angular, and TypeScript. Experience with RESTful and SOAP APIs, Azure Cloud, and Azure DevOps is essential. Responsibilities include designing, developing, testing, and delivering software products, working in an Agile/Scrum environment, and collaborating with teams.

Senior Python backend engineer needed for a fully remote team. Must have at least 5 years of programming experience, including at least a year with Python. Work on a trustless supercluster of performance-proofed GPU-enabled sandboxed docker container runners controlled by truly decentralized algorithms.

Senior Data Scientist/AI Engineer specializing in Reinforcement Learning will design, deploy, and optimize RL environments for large-scale agent evaluation and experiments. Requires 5+ years software engineering experience in Python and 3+ years as a Data Scientist/Machine Learning Engineer.

Experienced Java Developers sought to develop and maintain applications using Java 11, Spring Boot 3, Spring Framework 5, Kafka, and Kubernetes. Projects include DPD Billing, DPD Shipping, and AI Platform. Must have minimum 4 years of experience as a Java Developer with strong knowledge of Java 11, Spring Boot, Spring Framework, SQL, and JPA. Experience with Apache Kafka, Docker, Kubernetes, and Helm charts is preferred.