Praca dla java backend developer w Warszawa

Google in Warsaw is seeking a Staff Software Engineer for Vertex AI, focusing on delivering the notebook experience and building the foundational infrastructure for Gen AI agents. You will lead a team and collaborate with cross-functional partners to shape design decisions and advance Vertex AI Notebooks and Workbench Enterprise.The role requires strong...

Enfint is seeking a skilled developer to support compliance systems for a client in the insurance sector. You will design technical assumptions, implement changes, and ensure alignment with IT standards.The role requires strong Java, Angular, and PostgreSQL expertise, plus experience with Agile methods and continuous delivery. You will participate in...

ipracujzdalnie.pl seeks a Senior Frontend Developer (React + React Native) to design and implement advanced user interfaces in Warszawa. You will create reusable components, collaborate with backend and design teams, and optimize performance for scalable deployments.You will work in an agile environment, mentor juniors, and participate in architecture...

EPC Network is seeking a Senior FullStack Developer to own AI-powered internal products and automation platforms from UI to backend, including LLM integrations and production reliability. Work closely with AI, product, and marketing teams, reporting to the Lead of AI.You will design and implement scalable front-end and back-end solutions, build integrations...

A global marketing technology company is seeking a Software Engineer to develop high-quality backend services for Ad display. Candidates should possess over 7 years of software engineering experience, proficiency in Java and Python, and strong skills in managing complex IT systems. The role allows for flexible remote work and collaboration with a...

DSV Road GmbH in Warszawa, Poland, is seeking a Senior IT Developer to design, develop, and maintain software across cloud and legacy platforms. You will ensure security, scalability, and reliability while supporting digital transformation and modernization efforts.Join cross-functional teams to deliver high-quality software, contribute to CI/CD, and create...

Ørsted is seeking a developer to enable its Gas Storage trading solution by refactoring a Python application and enhancing backend components. The role also covers frontend work in Angular, data transformation, and database interfaces with PostgreSQL, all to deliver a user-friendly experience for trading and gas operations teams.You’ll work across...

Jobtailor in Warsaw, Poland, is seeking an experienced iOS developer to own the end-to-end product lifecycle. You will collaborate with cross-functional teams across iOS, Android, frontend, backend, and QA to design and deliver core features, implement testable Swift code, and advocate for best architectural practices.You will drive architecture...

Job Description Location: Poland (Tricity / Warsaw / Łódź - 3 days in the office)Seniority: Mid / SeniorEmployment Type: Full-time About the Role We are looking for an experienced Python Developer with strong banking domain knowledge and hands‑on experience in machine learning / AI solutions. Key Responsibilities Design, build, and maintain backend...

Netflix is one of the world's leading entertainment services, with over 300 million paid memberships in over 190 countries enjoying TV series, films and games across a wide variety of genres and languages. Members can play, pause and resume watching as much as they want, anytime, anywhere, and can change their plans at any time.About the TeamThe Testing...

Fetchrewards is looking for a Senior Kotlin Developer to join their Engineering Capco Poland Team in Warsaw. You will work closely with data engineers and developers to build innovative, data-driven applications and bring data products to production.The ideal candidate will have a strong background in Java/Kotlin, experience with AWS, and a passion for the...

Netflix Services Poland sp. z o.o. is seeking an experienced engineer to design and build software solutions for their Cloud Infrastructure Tooling team in Warsaw. This role involves collaborating with cross-functional teams to improve developer and product experiences through robust infrastructure solutions.The ideal candidate has 7+ years of experience...

Poland Xebia is a global AI-first, digital transformation, and engineering partner. With over 25 years of experience and a team of 5,000 professionals across 16 countries, we help organizations design and build scalable products, platforms, and data-driven solutions. We specialize in Artificial Intelligence, Data and Cloud, Intelligent Automation, and...

SquarePlan in Warsaw is seeking a senior software developer who loves geometry and graph theory. You will write Kotlin code to generate technical installation designs, work with planar graphs, and help optimize performance and memory use.You will collaborate with architects and industry experts, design clean, maintainable software, and have the option to...

N-iX is looking for a Lead Python Engineer to join our team. The Comms Platform team manages mission-critical services that power transactional communication with our customers — email, SMS, and push notifications. These services are central to our organization’s success and sustainability, requiring precision, proactive maintenance, and rapid response...

At Aristocrat, we are inventing the future of gaming through our innovative solutions and powerful technology. You will join the core Research and Development team as a Back End Developer, contributing to scalable, asynchronous, cloud-based, and event-driven systems. This position is ideal for those passionate about designing seamless software solutions and...

A recruitment agency seeks a Developer in Warsaw to enhance an e-commerce platform. Candidates should have strong knowledge of Java and at least 2 years of experience with SAP Hybris. Responsibilities include application development, ensuring performance, and migrating to microservices. The position offers a hybrid work model with an inspiring environment...

At Aristocrat , we are inventing the future of gaming through our innovative solutions and powerful technology. You will join the core Research and Development team as a Back End Developer , contributing to scalable, asynchronous, cloud-based, and event-driven systems. This position is ideal for those passionate about designing seamless software solutions...

JetBrains is seeking a Software Developer to join our Web Development team in a role that spans architecture, implementation, deployment, and long-term support. You’ll own services end-to-end, across design, build, and operations, and collaborate with multiple teams to evolve our internal platforms.The role emphasizes production-grade systems, distributed...

Sii Poland is looking for an experienced Java Developer to join a project focused on implementing service packages for business banking app users. The successful candidate will be responsible for designing and developing backend Java applications, as well as enhancing RESTful APIs.Applicants should have at least 5 years of experience with Spring Boot,...