172 English-speaking jobs in Lublin Voivodeship

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.

Senior Angular Frontend Developer needed for product launch preparations. Support development across multiple projects, contribute to CI/CD setup, and collaborate with QA. 5+ years of Angular experience, GitHub Actions, and AWS required.

Senior Full Stack Engineer will contribute to a global gig-economy marketplace platform. Responsibilities include designing, building, and maintaining scalable APIs and microservices, developing CI/CD pipelines, and collaborating with cross-functional teams.

Senior Full-Stack Engineer needed for a full-time position. Develop and maintain web and mobile applications using C#, React, and other technologies. Collaborate with product owners and team members to design, code, test, and deploy software. 7+ years of experience designing and building scalable applications required.

Senior Software Engineer needed for full-time position. Requires strong Java backend development experience, API building and integration, and experience with Kafka, relational and NoSQL databases. Responsibilities include client and partner migrations, codebase transitions, and system integrations.

Senior QA Engineer needed for a full-time position (40 hours/week) testing a React Native mobile application. Experience in manual testing, mobile app testing, and understanding of API-based systems is required. Responsibilities include executing regression testing, analyzing CI/CD pipeline failures, and collaborating with developers. Excellent communication skills and attention to detail are essential.

Senior Node.js Developer needed for full-time position. Develop and maintain backend services using Node.js and NestJS. Build and support serverless components on AWS (Lambda, Glue, DynamoDB). Experience with microservices and data-heavy backend systems required. Excellent communication and problem-solving skills essential.

Svitla Systems seeks a Middle ML Engineer with 3+ years of experience delivering production AI/ML systems. Requires strong Python, SQL, and software engineering fundamentals. Proven experience with LLM applications in production (RAG, embeddings, vector search, model versioning) and understanding of model training/evaluation (PyTorch; scikit-learn). Experience with cloud deployment and operations on AWS and/or Azure is necessary.

Senior Platform Engineer will develop solutions for an Enterprise platform, building applications that enhance efficiency for internal customers. Requires 4+ years of platform system engineering experience with Go, Python, Java, Ruby, or equivalent, and 3+ years in a distributed engineering role.

Senior Software Engineer will design, implement, and maintain backend services and APIs using Python or Kotlin within Affirm's microservice and event-driven architecture. Collaborate with stakeholders across North America and Europe to build scalable fraud tooling and infrastructure.

Senior Fullstack Engineer will own and deliver quarterly goals, lead engineers, and collaborate with product management, design, and analytics to build scalable solutions for purchase protection, disputes, and refunds.

Netguru seeks a Senior Frontend Developer for a full-time, 1-year project. The ideal candidate has strong experience with TypeScript, React, GraphQL APIs, and design systems. Must have experience working with large codebases, writing end-to-end tests, and using AI coding tools.

Lead the modernization and global deployment of HR systems within an international organization. Define and evolve the global HR digital architecture, ensuring scalable, compliant, and user-centric solutions.

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

Automated Functional Tester with 7+ years of experience in end-to-end testing using Java/JBehave. Plan, develop, and execute test cases based on product requirements. Collaborate in a Scrum team and ensure device interoperability and data reporting.

Senior Automation QA Engineer with 5+ years of experience in UI and API automation testing using Selenium and Playwright. Experience with Python/pytest and Agile environments required.

System Analyst needed for a project enhancing card payment capabilities in a retail environment. Responsibilities include designing ISO 8583 message structures, defining payment flows, and supporting EMV contactless certification. Requires 4+ years of system analysis experience, strong ISO 8583 knowledge, and understanding of EMV, authorization, and clearing/settlement flows. Experience with Worldpay or similar payment processors is essential.

Andersen is seeking a Go Developer to migrate transcoding workflows to the cloud for a leading public-service broadcaster. Responsibilities include developing backend systems using Go and PHP, implementing event-driven architectures, and containerizing applications with Docker and Kubernetes. Must have 3+ years of commercial development experience with Go and PHP, cloud platforms (Azure, GCP), and experience with message brokers (Kafka/RabbitMQ).

Manage daily online store operations, website content, product uploads, and promotions for a global beverage brand. Support website improvements, customer journey optimization, and bug fixes.

Senior ML/AI Engineer will design, implement, and deploy GenAI/LLM-based solutions and data pipelines (Spark/Databricks) in production environments.