322 English-speaking jobs in Lublin

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.

Manages daily cash tasks, including monitoring cash levels, managing liquidity, and posting transactions. Creates and maintains a 12-month cash flow forecast. Handles banking matters, processes payments, and builds relationships with banks and internal teams. Improves Treasury Operations processes and supports the Treasury Operations Manager.

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 ML/AI Engineer will deploy ML models, design GenAI solutions, and build data pipelines. Experience with MLOps/LLMOps, Databricks, Spark, and Azure ML is required.

Automated Functional Tester (Senior) will develop test plans, execute test procedures, and assess software products for a safety-critical air traffic management platform. Requires 7+ years of experience in automated functional end-to-end testing using Java/JBehave, continuous integration, and microservice architecture. Excellent English communication skills are essential.

Design, build, and maintain scalable data pipelines and platforms for analytical and reporting solutions. Develop and optimize ETL/ELT pipelines using Databricks, SQL, and Python. Collaborate with data analysts, BI developers, and stakeholders to translate business requirements into technical solutions. Support and mentor junior data engineers.

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

Senior Backend Engineer will design and implement cloud-enabled web applications, APIs, and digital twin solutions. Responsibilities include developing and maintaining applications using .NET / .NET Core, contributing to digital twin components, and collaborating with project managers and developers. Requires 7+ years of experience in software development (.NET / .NET Core, Entity Framework (or other ORM), REST APIs), strong C# / .NET programming skills, and familiarity with relational/non-relational database design and development (SQL Server preferred).

Designs, builds, and maintains scalable data pipelines and platforms for analytical and reporting solutions. Develops and optimizes ETL/ELT pipelines using Databricks, SQL, and Python. Collaborates with stakeholders to translate business requirements into technical solutions.

The Group Buyer – Raw Materials will execute the full procurement process for raw materials, including sourcing, negotiations, and supplier management. This role will develop and implement category strategies, identify and mitigate supply chain risks, and cooperate with internal stakeholders. The ideal candidate will have a minimum of 5 years of procurement experience, fluency in English, and experience with SAP and Microsoft Office.

Lead IT solutions design, implement Guidewire core insurance system using Java/Gosu, and manage project teams. Requires 4+ years Java/Gosu development experience, 1+ year in a leadership role, fluency in English, and experience with systems integration or insurance.

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.

Lead the development of expert and generalist robot policies for industrial applications. Drive the design of task policies using techniques such as hierarchical planning, reinforcement learning, or hybrid methods. Collaborate cross-functionally to bring scalable solutions from research to production.

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.

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

Lead end-to-end product strategy and execution for scalable SaaS solutions. Translate user needs and market insights into impactful features, guiding roadmap, pricing, and go-to-market initiatives.

Java Developer will create, implement, and test software using modern technologies. Responsibilities include adding functionalities, troubleshooting problems, preparing documentation, and collaborating with team members. Requires 3+ years of Java experience, Spring frameworks, Hibernate/JPA, microservices architecture, and web APIs.

Financial Controller will prepare budgets, forecasts, and financial plans, analyze financial results, and ensure compliance with financial regulations.

Scrum Master to lead and moderate agile development team, organize Scrum meetings, and collaborate with Product Owner and other Scrum teams.