Search current java backend developer jobs, vacancies, and employment in Polska on Jobeax. 3,359 java backend developer jobs in Polska.
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Przetwórstwo filmowe Sp. z o. o.
... aktualizacje zależności, monitorowanie błędów, dbanie o kompatybilność z przeglądarkami i urządzeniami, Osoby, która sprawnie współpracuje z osobą odpowiedzialną za backend przy ustalaniu kontraktów API i integracji obu warstw aplikacji, Kogoś, kto wie, jak i kiedy używać narzędzi AI w codziennej pracy programistycznej, Osoby z ...
Poland, Warszawa
beqom in Kraków is seeking a Senior Backend Engineer to join the Data Platform Core team, owning services at the heart of our data architecture, including multi-tenant data ingestion, schema management, and analytics-ready contracts. You will collaborate with Data Platform, Analytics, Support, and Product teams in an AI-first ...
Poland, Kraków
... integrations across Master Data Management https://jobeax.com/link/E1Vc3iywh1h8EbmC will play a key role in designing and maintaining automated tests for data flows, backend services, APIs, and integration processes, helping drive an Automation First approach while ensuring high-quality and reliable data across systems.
Poland, Warząchewka Polska
A leading financial technology firm in Warsaw is seeking motivated developers to join their innovative team. You will engage in creating risk management software for financial institutions, utilizing primarily Python alongside other modern technologies. Ideal candidates will possess a strong academic background in Computer ...
Poland, Warszawa
A leading consulting firm in Poland is seeking a Senior Backend Developer to support and lead technological initiatives. The role involves designing and maintaining backend systems, mentoring junior developers, and applying best practices in software development. Candidates should have extensive experience in backend development ...
Poland, Warszawa
26880 - 33600 zł
... date: ASAP/01.07.2026 Duration: until 31.10.2026, with the possibility of extension for an additional 6-12 months Requirements: Production experience developing backend services and infrastructure APIs in Go. Experience designing and operating REST and gRPC APIs in cloud-native distributed systems. Solid Kubernetes experience: ...
Poland, Szczecin
... Doświadczenie w projektowaniu i integracji API. • Umiejętność analizy wymagań biznesowych i projektowania rozwiązań. • Doświadczenie we współpracy z zespołami technicznymi i biznesowymi. • Znajomość języka angielskiego umożliwiająca pracę w międzynarodowym środowisku. • Mile widziana znajomość Apache Kafka, Power BI oraz Java.
Poland, Warszawa
... Doświadczenie w pracy z systemami produkcyjnymi oraz aplikacjami klasy biznesowej. Praktyczna znajomość narzędzi: GitLab, Jira, Confluence oraz Oracle SQL Developer. Umiejętność tworzenia i utrzymywania dokumentacji technicznej. Znajomość dobrych praktyk programistycznych, testowania oprogramowania oraz pracy w projektach ...
Poland, Warszawa
$2k USD
We are developing a new multi-cloud platform and want a Senior Full-stack Developer to build reliable Python/FastAPI APIs and React/TypeScript experiences. You will work with PostgreSQL, OpenSearch, and Databricks, focusing on integrations and performance. Apply now. Responsibilities Deliver and maintain web applications ...
Poland, Wrocław
WHO WE ARE Accenture is a leading global professional services company that helps the world’s leading businesses, governments and other organizations build their digital core, optimize their operations, accelerate revenue growth and enhance citizen services.
Poland, Kraków
We are seeking a talented Junior Java Developer to join our dynamic engineering team working on mission-critical systems for data center operations. You'll contribute to developing and maintaining sophisticated platforms that support data center construction, rack design, hardware demand planning, logistics coordination, ...
Poland, Gdańsk
... Coders, część Grupy LPP, poszukuje doświadczonego programisty PHP/Symfony do rozwijania platform e-commerce oraz systemów IT. Do zadań należy implementacja backendu, optymalizacja kodu i współpraca z zespołem w zakresie architektury i bezpieczeństwa aplikacji. Wymagana zaawansowana znajomość PHP i Symfony, doświadczenie ...
Poland
$2k USD
We are creating a new product in a multi-cloud setup and are seeking a Senior Full-stack Developer to drive backend and frontend delivery. You will build with Python/FastAPI, React/TypeScript, PostgreSQL, OpenSearch, and heavy Databricks usage while optimizing performance. Apply today. Responsibilities Create and maintain ...
Poland, Poznań
13000 - 18000 zł
... collaborative environment focused on knowledge sharing Participate in projects that combine technology, customer experience, and business value Gain exposure to both backend and frontend development What you'll be working on You'll join a team responsible for developing and maintaining a portfolio of digital insurance solutions ...
Poland, Warszawa
$2k USD
We are seeking a Lead SAP ABAP Developer to drive innovation, proof of concepts, and governance within our SAP S/4HANA projects. You will work closely with architects and consultants, focusing on clean code principles and leveraging new SAP technologies. Join us to lead and shape the future of SAP development and deliver ...
Poland, Wrocław
$2k USD
We are seeking a senior SAP ABAP Developer with strong expertise in ABAP RAP, ABAP object-oriented programming, and HANA CDS views. You will work on development projects and contribute to agile teams following the SAFe methodology. This role requires familiarity with SAP modules such as PP, PM, SD, or MM and experience ...
Poland, Łódź
Full Stack Developer (Java / Angular) Start date: ASAP (up to 30 days notice period / 1 month) We are looking for a Full Stack Developer to join an international team building and enhancing modern cloud-based solutions for internal customers. If you have strong experience with Java, Spring Boot, Angular, TypeScript , and ...
Poland, Warszawa
... building a flexible role and permissions system (ACAM), and migrating customers from the legacy platform to TextApp. About the Role We're looking for a Senior Backend Engineer to join as the technical owner of SSO and account services. The work here isn't just backend coding - it's taking a business requirement, designing ...
Poland, Wrocław
A leading technology firm in Poland seeks a skilled Backend/Big Data Engineer to design and implement scalable solutions utilizing their Cloud Platform. The ideal candidate should have extensive experience in backend positions and be proficient in programming languages such as Java, Scala, and Python. Responsibilities include ...
Poland
Firma technologiczna w Łodzi poszukuje programisty PHP z co najmniej 3-letnim doświadczeniem w Symfony. Obowiązki obejmują tworzenie kodu backendowego dla systemu bazodanowego Muza oraz weryfikację jakości kodu. Oferujemy konkurencyjne wynagrodzenie, elastyczne godziny pracy i możliwość całkowitej pracy zdalnej. Jeśli masz ...
Poland, Łódź