4,530 java developer / freelancer jobs in Polska.

... and guidance to team members on Snowflake best practices - Stay updated with the latest Snowflake features and enhancements Requirements - Expert Snowflake developer experienced with DBT and also with Data Vault implementation - A solid experience and understanding of architecting, designing and operationalization of large ...

... (~10-15% of time). Additional advantages: - Experience with RavenDB, MongoDB, Couchbase, or similar NoSQL databases. - Background in software development (C#, JavaScript, Python, Java, or similar languages). - Familiarity with cloud platforms (AWS, Azure, GCP). - Additional European languages (German, French, Spanish, etc.) ...

We are looking for an experienced SAP PI / SAP CPI Developer to join our integration team. You will be responsible for designing, developing, and maintaining integration solutions within complex SAP and non-SAP landscapes, with a strong focus on SAP Cloud Integration (CPI). Your scope of duties: - Design, develop, and maintain ...

We are seeking an experienced analytics and reporting product developer (5 years) to join our Global Operational Risk Insights & Analytics team at State Street Bank in Gdansk/Krakow. In this role, you will own prototyping, proof of concept development, executive reporting support of risk analytics products and reporting ...

About the role We’re looking for a passionate and experienced Senior Platform Engineer to join our Developer Experience & Enablement Platform (DEEP) team. Within this team, we provide a trusted engineering foundation through reliable platform infrastructure, opinionated libraries and tooling, and clear golden paths. In ...

Kompetencje wymagane do realizacji usług: - minimum 5 lat doświadczenia komercyjnego w roli Fullstack/ Frontend Developera, - bardzo dobra znajomość Angular (v18+) , TypeScript, - znajomość C# , .NET 6+ , https://jobeax.com/link/GrYTXLZMpxEMJknV Core Web API oraz REST API , - doświadczenie w pracy z Entity Framework Core ...

... (PL/SQL) w Polsce. Rola oferuje możliwość zaawansowanego projektowania i implementacji rozwiązań bazodanowych z użyciem ORACLE PL/SQL oraz nauki technologii Java/Spring. Oferowane elastyczne godziny pracy oraz hybrydowy model. Wymagane minimum 5-letnie doświadczenie w pracy z bazami danych Oracle i znajomość narzędzi CI/CD. ...

... 1 pojedyncza wizyta w miesiącu w biurze klienta we Wrocławiu) Realizację projektu ułatwi Ci Minimum 8 lat doświadczenia komercyjnego w programowaniu w języku Java Bardzo dobra znajomość Java Praktyczna znajomość Spring Boot, w tym: Spring Core, Spring Data, Spring Security Znajomość JPA oraz Hibernate Bardzo dobra znajomość ...

... Bachelor’s degree in Computer Science, Software Engineering, or a related field Expert-level proficiency in React (or equivalent modern UI framework) with TypeScript/JavaScript Strong understanding of React UI design patterns and commonly used TypeScript/JavaScript patterns Proven experience with multiple global state management ...

... Zostań naszym podwykonawcą i jako partner biznesowy wspieraj rozwój naszych rozwiązań technologicznych w Polsce Aktualnie w dmTECH poszukujemy: Junior Frontend Developer z j. niemieckim (TypeScript) - Recruitment Technologies (B2B) Projekt: Jesteśmy zespołem odpowiedzialnym za technologie rekrutacyjne z departamentu Employee ...

... problem‑solving - Ability to work as a part of a team and communicate well - Ability to analyse issues, propose and implement solutions together with other developers. - Experience with working with external teams and processes. - Experience with extending developer tooling: IDEs, CI/CD systems - Experience with Python ...

... Your team approaches their work using methods such as TDD and pair programming - Your daily routine is characterized by agile collaboration with your team (developers, testers, analysts and UX/UI designers) as well as external stakeholders - Developed with JavaScript/TypeScript, React, Angular, Selenium/Playwright/Cypress, ...

... standardized tools, libraries, and frameworks to optimize development workflowsGuide adoption of AI technologies on the platform (GenAI, AI agents, AIOps) to improve developer productivity and operationsIntegrate diverse development tools and services within the platform ecosystem to support multiple teamsEnhance developer experience ...

... with new features aimed at improving productivity, decision making, and user experience. Position overview We are looking for a passionate Senior Full Stack Developer to join our engineering team. In this role, you will contribute to both backend and frontend development, working on a mature customer-facing product used ...

... standardized tools, libraries, and frameworks to optimize development workflowsGuide adoption of AI technologies on the platform (GenAI, AI agents, AIOps) to improve developer productivity and operationsIntegrate diverse development tools and services within the platform ecosystem to support multiple teamsEnhance developer experience ...

A remote HR solutions provider in Poland is seeking a Senior .NET Developer to enhance client team capabilities. The role involves collaboration with agile teams, writing scalable code, and ensuring intuitive UI design. Candidates should possess over 5 years of experience with .NET frameworks such as C#, Blazor, and Entity ...

W Pretius poszukujemy Senior React Native Developera do rozwoju systemu finansowego dla znanego w Polsce banku. Projekt / Rola - Rozwój i utrzymanie aplikacji mobilnych w technologii React Native . - Implementacja nowych funkcjonalności zgodnie z wymaganiami biznesowymi i technicznymi. - Integracja aplikacji z backendem ...

NET, C#, Angular, TypeScript, Microsoft SQL Server Mile widziane, Claude Code System operacyjny, Windows O projekcie, W naszym projekcie nie piszesz kodu od zera. Jesteś osobą - pilotem, która nadzoruje agentów AI generujących architekturę 3-warstwową na podstawie User Stories.

Poszukujemy Senior .NET Developera / Solution Architecta do długoterminowego projektu obejmującego rozwój i utrzymanie systemów biznesowych. Osoba na tym stanowisku będzie odpowiedzialna za projektowanie i implementację nowych rozwiązań, udział w decyzjach architektonicznych oraz dbanie o jakość rozwijanego oprogramowania. ...

... interested in expanding their skills into Ruby on Rails. While the project is primarily developed in Ruby on Rails, you don’t need to be an experienced Ruby developer to join us — we are open to strong Python backend developers who are willing to learn Ruby on Rails and gradually transition into the project’s technology ...