11,245 lider senior java developer jobs in Polska.

We’re looking for a Senior PSR / FIDA Architect to join our team in Poland. In this role, you will be the end-to-end design authority for delivering PSD3, PSR and FIDA (Open Finance) compliance solutions. Acting as a hands-on architect and technical leader, you will ensure the bank delivers secure, resilient, regulator-ready ...

... You break things, and you want to break them anywhere, in any cloud - and you have solid 5+ years of experience doing that. - You find and exploit bugs in: - Java, typescript, JavaScript, Go, Python or C++ - Kubernetes, AWS, Azure or GCP - Cloud Native Systems and Applications, AI Agents and Agentic workloads, Client Side ...

... międzynarodowych projektach realizowanych dla klientów z branży przemysłowej. - Możliwość rozwoju zawodowego oraz zdobywania nowych kompetencji technicznych i liderskich. - Pracę przy różnorodnych projektach obejmujących montaż i instalacje przemysłowe. - Partnerską atmosferę, otwartą komunikację i współpracę z doświadczonym ...

Join our team as a Senior Delivery Manager and take end-to-end ownership of client engagements, from opportunity qualification through delivery execution and value realization. Acting as the primary link between Sales, Delivery, Solutions, and client leadership, you will turn commercial commitments into high-quality execution, ...

An international consulting group based in Warsaw, Poland is looking for a Mid-Level Fullstack Developer. The successful candidate will have 3-5 years of experience in Java development and strong skills in Angular. Responsibilities include designing, developing, and maintaining scalable web applications within a hybrid ...

We’re looking for a Senior PSR / FIDA Architect to join our team in Poland. In this role, you will be the end-to-end design authority for delivering PSD3, PSR and FIDA (Open Finance) compliance solutions. Acting as a hands-on architect and technical leader, you will ensure the bank delivers secure, resilient, regulator-ready ...

Senior AI Fullstack Engineer Capco is seeking experienced and motivated AI Engineers to help design, build, and deploy AI-enabled solutions for clients in the financial services industry. As part of this engagement, you will work on complex business, technology, and data challenges, applying modern AI engineering practices ...

We are looking for a Senior Azure DevOps Engineer to spearhead a high-impact enterprise digital transformation initiative, driving the massive migration and modernization of a hybrid infrastructure. This role centers on the complex re-platforming and automation of 20+ mission-critical, large-scale Java and .NET ecosystems, ...

We are looking for a Senior Salesforce Business Analyst to translate business requirements into actionable solutions, lead discovery sessions, and manage stakeholder engagement across Salesforce implementation projects. The ideal candidate will bring strong analytical skills, technical documentation expertise, and the ability ...

We are seeking a Senior Agentic Automation Engineer to lead the design, development, and deployment of intelligent multi-agent systems that combine reasoning, decision-making, and autonomous execution. In this role, you will own the full lifecycle of agentic solutions, embedding security, auditability, and performance into ...

We are seeking a skilled Senior Mobile DevOps Engineer to enhance our mobile application development processes. The ideal candidate will focus on automating and optimizing our CI/CD pipelines and ensuring efficient deployment cycles across Android and iOS platforms. Responsibilities Develop and maintain continuous integration ...

... control and collaboration and automated deployment tools. Understanding of system security and access controls. Nice to have Experience managing and administering Progress 4GL OpenEdge databases. Proficiency in database design, optimization, and performance tuning. Other Languages English: C1 Advanced Seniority Senior

... backendowej po interfejs użytkownika. Model współpracy Hybrydowy z biura Klienta w Krakowie (3 dni w tygodniu). Realizację projektu ułatwi Ci Bardzo dobra znajomość Java 21, Spring Boot oraz Hibernate. Doświadczenie frontendowe: JavaScript, TypeScript, React, Redux Toolkit. Dobra znajomość relacyjnych baz danych, szczególnie MariaDB. ...

Scalosoft w Warszawie poszukuje Senior QA Engineera do projektowania i wdrażania automatyzacji testów regresyjnych. Idealny kandydat powinien mieć doświadczenie w automatyzacji testów aplikacji biznesowych, doskonałą znajomość Java oraz Selenium oraz zdolność analizy wyników testów. Oferujemy stabilną współpracę oraz wiele ...

Venn is hiring aSenior Backend Engineer to build and scale fintech services in a fast-growing startup. You will own backend components, work with product and operations, and integrate with banking partners to enable transfers, cards and lending features. Excellent communication and an entrepreneurial mindset are essential. ...

Senior Backend Developer (Scala & Spark) Talan is an international advisory group on innovation and transformation through technology, with 5000 employees, and a turnover of 600M€. We offer our customers a continuum of services to support you at each key stage of your organization's transformation, with 4 main activities: ...

We're seeking a Senior Full-stack Developer to help build a new product using Python and FastAPI for the backend, React/TypeScript for the frontend, and PostgreSQL and OpenSearch for database management. The product runs in a multi-cloud environment and relies heavily on Databricks. Responsibilities Build and maintain web ...

Najważniejsze informacje: Dla jednego z naszych klientów poszukujemy programisty Backend w języku Java, który będzie odpowiedzialny za rozwój i utrzymanie systemu o wysokiej wydajności oraz krytyczności. Głównym celem tej roli jest zapewnienie efektywności oraz bezpieczeństwa rozwoju aplikacji. Obowiązki: Rozwój i utrzymanie ...

- Minimum 5 years of experience working with relational databases, with PostgreSQL being the preferred database technology. - Minimum 4 years of experience using a procedural programming language, such as PL/SQL or PL/pgSQL. - Good knowledge of SQL.

Project description: ServiceNow is a global tool used widely to manage business processes of Enterprise clients. As Senior ServiceNow Developer you would support our project teams involved in implementation, configuration and maintenance of NowPlatform. We are in search of Consultants and Developers of the ServiceNow platform ...