Search current java back end developer jobs, vacancies, and employment in Polska on Jobeax. 6,682 java back end developer jobs in Polska.
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HSBC Service Delivery (Polska) Sp. z o.o.
28000 - 32000 zł
... will join our delivery team supporting development and maintenance of FICC Pricing Applications. A successful candidate must have strong knowledge and skills in back-end coding and tooling area to support various requirements coming from our business partners. We expect this person will play one of the key roles in the delivery ...
Poland, Kraków
Talan Group
7200
... consulting landscape, and we’re on track to reach €1 billion in revenuethis year. Our Core Areas of Expertise Data & Technologies: We design and implement large-scale, end-to-end architecture and data solutions, including data integration, data science, visualization, Big Data, AI, and Generative AI. Cloud & Application Services: ...
Poland, Warszawa
FlixBus
... sparring partner to Engineering Managers, Tech Leads, and senior stakeholders - shaping hiring strategies, defining sourcing and assessment approaches, and pushing back where needed - Identify and remove process bottlenecks before they become blockers - proactively diagnosing root causes and driving fixes end-to-end across the ...
Poland, Warszawa
$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, Kraków
$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, Łódź
Inter Cars S.A. w Warszawie poszukuje Senior Java Software Engineer'a, który dołączy do realizacji innowacyjnych projektów. Będziesz odpowiedzialny za rozwój i utrzymanie aplikacji Java w architekturze Cloud Native oraz tworzenie API REST. Wymagane jest min. 4–5 lat doświadczenia, znajomość Spring, SQL/NoSQL, Docker/Kubernetes ...
Poland, Warszawa
HSBC in Kraków is seeking a Software Engineer (Backend Java/API) to join the Messaging Delivery Platform team on a permanent basis. You will design and build distributed, secure backend services using Java/Spring Boot, deploy to Kubernetes, and integrate with AWS cloud. You’ll work closely with Agile teams to translate ...
Poland, Kraków
$2k USD
... create the next generation of SAP solutions. Responsibilities Lead and mentor a development team responsible for delivering commercial software solutions Drive the end-to-end development lifecycle, including planning, design, implementation, deployment, and continuous improvement Collaborate with architects, product managers, ...
Poland, Wrocław
... doświadczonego specjalisty ds. migracji i modernizacji systemów. Rola obejmuje analizę systemu legacy (C++/MFC, C#/.NET), projektowanie architektury docelowej w Java 21 i Spring Boot 3 oraz tworzenie usług REST i integracji JMS/Apache Camel. Oczekujemy silnych umiejętności w SQL, MyBatis/JPA/Hibernate, Git i CI/CD (Maven/Jenkins). ...
Poland, Gdynia
Hybrid: 2+ days per week in the office, the rest remote. 20 Vacation days + state holidays + your birthday off (for full-time employees). Sick leave coverage (5 days for full-time employees) Młodszy specjalista 2 dni/tydzień Pełny etat Praca zdalna
Poland, Kraków
18850 - 25900 zł
We also have 30 days of occasional remote work. The salary range for this position depending on the skill set is as follows (contract of employment, tax-deductible cost):, , PLN 18 850 - 25 900, Flexible working hours in the hybrid model (4/1) - working hours start between 7:00 a.m. and 10:00 a.m. Benefits, sharing the ...
Poland, Kraków
$2k USD
... advanced SQL queries and production-grade code in Java or Scala Requirements 5+ years of experience in Data Engineering with exposure to Gen AI/ML-based applicationsBackground in building and maintaining large-scale data pipelines and distributed processing systems using Spark with Java or ScalaFamiliarity with AI/ML, Generative ...
Poland, Warszawa
HeadHR poszukuje doświadczonego inżyniera oprogramowania na stanowisko Full Stack, specjalizującego się w mikrofrontendach i mikroserwisach. Praca w środowisku zdalnym, z wykorzystaniem React/TypeScript, Java/Spring Boot i Kotlin oraz praktykami DevOps. Zaangażowanie obejmuje projektowanie interfejsów REST, Kafka oraz integrację ...
Poland, Warszawa
DCG Poland is looking for a Senior Test Automation Engineer to join their team in Poland. The ideal candidate will have over 5 years of experience in Python or JAVA development, familiarity with database technologies, and experience with CI/CD tools like Jenkins. Responsibilities include requirement analysis, test planning, ...
Poland
4202
... Sicherstellung der Softwarequalität Durchführung von Testanalysen und Testdesigns Must-Haves: Mindestens 3 Jahre Berufserfahrung in der Softwareentwicklung mit Java Fundierte Kenntnisse und praktische Erfahrung in der Java-Programmierung Erfahrung in der Entwicklung, Wartung und Optimierung von Java-Anwendungen Fundierte ...
Poland
$2k USD
... create the next generation of SAP solutions. Responsibilities Lead and mentor a development team responsible for delivering commercial software solutions Drive the end-to-end development lifecycle, including planning, design, implementation, deployment, and continuous improvement Collaborate with architects, product managers, ...
Poland, Gdańsk
... aplikacji webowych Projektowanie integracji aplikacji z usługami banku i dostawców zewnętrznych Ścisła współpraca z przedstawicielami biznesu, specjalistami IT, developerami backend/frontend, analitykami, architektami, integratorami i projektantami UI/UX Tak o Ciebie zadbamy Dołączając do Edge One Solutions, otrzymujesz pełne ...
Poland, Warszawa
UPVANTA SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ
Wymagane, Golang, Java, JavaScript, TypeScript, SQL, Google Cloud Platform, AWS O projekcie, Dołącz do międzynarodowego projektu dla fińsko-estońskiej firmy z branży telekomunikacyjnej!, Poszukujemy doświadczonej osoby na stanowisko Boomi Integration Developer, która dołączy do zespołu Customer Facing API odpowiedzialnego ...
Poland, Wrocław
dmTECH Polska
23520 - 30240 zł
... PLN / h + VAT Na czym będzie polegała nasza współpraca: Konsultacje w zakresie opracowywania zaawansowanych, opartych na chmurze aplikacji - zarówno w warstwie backend, jak i frontend Wsparcie w tworzeniu API i interfejsów do systemów kas Doradztwo w wytwarzaniu wysokiej jakości kodu oraz zapewnianiu bezpieczeństwa, wydajności, ...
Poland, Wrocław
$2k USD
... including input/output filtering, grounding and citation, PII protection, rate limits, and human escalation pathsDeliver full-stack solutions across Python, Java Spring Boot services, and TypeScript/Angular front ends without relying on separate ownership layersRun production engineering end-to-end, covering CI/CD, observability ...
Poland, Warszawa