493 English-speaking jobs in Lublin Voivodeship

Develop and maintain Angular frontend components integrated with Java backends. Collaborate with backend engineers on API design and integration.

Architect and refine shared business logic using Kotlin Multiplatform for Android and iOS. Design and implement networking and data layers, ensuring scalability and maintainability. Partner with backend teams to define API contracts and ensure alignment with mobile client requirements.

Senior Software Engineer to design and deliver high-complexity features and system components in a large-scale product ecosystem. Requires deep Kotlin expertise, experience with AI-driven solutions (LLMs, agentic systems), and a strong architectural mindset.

Senior UX/UI Designer to shape desktop and responsive web experiences for a large-scale platform. Focus on designing complex workflows, ensuring consistency across web and mobile, and collaborating with researchers, designers, and engineering teams.

Senior iOS Engineer to design, develop, and maintain scalable features for a large-scale mobile application. Requires expertise in Swift, Clean Architecture, MVVM, and RESTful APIs. Must have experience with Xcode, Git, and unit testing.

Senior Fullstack Engineer will own and deliver quarterly goals, lead engineers, and collaborate with product management, design, and analytics to build purchase protection systems for international markets.

Senior Software Engineer will lead a team focused on purchase protection, disputes, and refunds for Affirm's international expansion. Responsibilities include owning team goals, collaborating with product, design, and analytics, and fostering a culture of quality. Requires 4+ years of experience in backend systems, web app development, and large code base management.

Senior QA Engineer will contribute to a banking app for a leading financial group in Japan. Responsibilities include designing and documenting test cases, performing manual tests, and contributing to developing new test cases using a custom automation framework. Requires 4 years of QA experience, proficiency in test case design tools, and experience in Agile environments. Advanced English is required.

Senior Software Engineer to develop and maintain a mobile-first enterprise application for iPad. Focus on C#, JavaScript, and hybrid mobile technologies. Requires experience with iOS development, backend APIs, and Agile methodologies.

Senior AI Developer will design, implement, and optimize AI applications using LLMs and RAG pipelines with LangChain. Responsibilities include building APIs with FastAPI, Django, or Flask, integrating AI services into cloud architectures (Azure and AWS), and ensuring application reliability. Proficiency in Python, LLMs, OpenAI APIs, and containerization is required.

Backend PHP Developer to design, develop, and maintain services for a B2B e-commerce marketplace. Experience with Symfony, MySQL, RESTful APIs, and cloud platforms is required.

Expert Systems Administrator with 10+ years of experience leading and driving on-premises business engagements. Designs, deploys, and supports enterprise-scale solutions in complex customer environments. Strong Linux expertise and foundational Windows experience required.

NetSuite Developer to support a major client project. Requires strong SDLC experience, SuiteScript 1.0/2.0, SuiteTalk, and SuiteCloud platform knowledge. Must have REST API experience, including custom API development within NetSuite. Experience with automated deployment and legacy code refactoring is essential.

Senior Full-Stack Engineer to design, architect, and deliver scalable systems using Python, React, and Next.js. Responsibilities include backend development with frameworks like FastAPI or Django, API design, and collaborating with cross-functional teams. Requires 5+ years of experience in modern web application development, Python backend development, and AWS technologies.

Senior Drupal Developer needed for ongoing support, maintenance, and new feature development of a global finance industry certification association's website. Responsibilities include environment setup, performance optimization, security maintenance, and collaboration with cross-functional teams. Requires 3+ years of Drupal experience, expertise in HTML, CSS, JavaScript, PHP, and MySQL, and familiarity with Git and agile methodologies.

Data Engineer to design, build, and deploy DBT Cloud models and Airflow jobs. Experience required in DBT Core/Cloud, Snowflake, Airflow, Python, and software engineering practices.

Senior Data Engineer to design, build, and scale data pipelines for a legal data platform. Responsibilities include developing ETL/ELT workflows, building data APIs, and ensuring data quality. Requires experience with AWS services (Batch, S3, Step Functions), Python, Docker, and web scraping.

Full Stack Developer needed for interactive form builder project. Expertise in Golang (backend) and React/TypeScript (frontend) required. Responsibilities include designing, developing, and maintaining backend services and frontend applications, collaborating with teams, and ensuring high-quality code. Experience with Kafka, AWS, Terraform, Kubernetes, and Jenkins is essential.

Data Engineer will design, build, and maintain ETL processes, transforming raw data into actionable insights. Responsibilities include managing data pipelines, developing SQL queries, and collaborating with teams to implement data solutions. Requires proven experience as a Data Engineer, strong Python and SQL skills, and hands-on experience with Azure Databricks and Azure Data Factory.

Senior Kotlin Engineer will design, develop, and maintain backend services using Kotlin. Responsibilities include collaborating with teams, optimizing application performance, conducting code reviews, and participating in the full software development lifecycle. Requires 5+ years of experience with Kotlin, testing methodologies, microservices architecture, and PostgreSQL.