senior java engineer

Hybryda/ Warszawa lub Kraków (1-2 wizyty w tygodniu w biurze)155–165 PLN/h (B2B)English: FluentBranża: bankowośćudział w długoterminowym i stabilnym projekcie krytycznym biznesowo, o dużej skali i złożoności,nowoczesny stack technologiczny stale aktualizowany - maksymalnie jedna wersja poniżej najnowszej,możliwość pracy przy rozwiązaniu...

Commerzbank Digital Technology Centre Poland is seeking a Senior Java Developer with a strong focus on application security. The role centers on reviewing existing Java code, analyzing security findings and guiding remediation without directly changing production code.You will collaborate with Dev and IT security teams, promote secure coding standards for...

Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. Join us and help the world’s leading organizations unlock the value of...

Important: if an employer asks you to log into their system via iCloud or Google, send a code, an SMS or Telegram password, run some code, or install software — refuse. These are signs of fraud.Java Backend Developer with Strong Azure ExperienceRole summaryWe are looking for a Backend Engineer to design, develop, and continuously improve intelligent...

Responsibilities Design, develop, and maintain Java-based solutions within the Data Products initiative Contribute to rebuilding data streams for the Collateral domain following data mesh principles Analyze and support implementation of data processing logic and system integrations Collaborate with team members to deliver high‑quality technical solutions...

Java Architect/Senior Java Developer Lodz (YES REMOTE) 18/22k PLN gross UoP Responsibilities Understand the customer requirements and business requirements, able to help customer create and refine requirements Able to design the High Level and Component Architecture meeting all the requirements and in alignment with other system components Evaluate and...

The project is part of the Credit, Asset-backed & Securitized Products (CASP) division of an investment bank, focusing on platforms that support securitization and structured finance products. The current primary objective is migrating existing on-premise systems to a modern Microsoft Azure cloud environment, transforming legacy architecture into scalable,...

Link Group seeks an experienced developer with strong backend or frontend expertise to build reliable, high-quality software across the full stack. You’ll work on scalable Java-based solutions and modern frontend apps, contributing from design to production.You’ll join a collaborative, high-performing team that values code quality, mentoring peers, and...

ASTEK Polska Sp. z o.o. w Warszawie poszukuje Senior Test Automation Engineer. Osoba na tym stanowisku będzie odpowiedzialna za projektowanie i rozwój testów w Playwright oraz Java, a także integrację w środowisku asynchronicznym.Wymagane jest min. 3 lata doświadczenia w automatyzacji testów oraz znajomość Git. Oferujemy długoterminową...

The domain consists of six agile teams responsible for some of the most business-critical systems in the bank, forming the backbone of daily financial operations. The Technology Transformation Program aims to renew a large portion of BEC’s current products where some of them are on an aging technology stack into updated and modern technologies.You will...

Etteplan zaprasza do zespołu specjalistów zajmujących się tworzeniem skalowalnej platformy SaaS dla branży automotive. Rola obejmuje rozwój zarówno backendu w Java/Spring Boot, jak i frontend’u w TypeScript (Vue.js/React/Angular).W projekcie pracuje się w międzynarodowym środowisku, z naciskiem na wysoką jakość kodu i Agile/Scrum, a...

Tech stack: Java Java/ Jakarta EE React TypeScript Docker Kubernetes GitHub Copilot Microsoft Copilot CI/CD AI Integration Services Model Context Protocol (MCP) Requirements: 5+ years of experience in software engineering and enterprise application development Strong hands-on experience with Java and Java/Jakarta EE Proven experience in software architecture...

HeadHR is seeking an experienced hands-on software developer and technical leader to design, implement and maintain mission-critical emergency call handling software. You will work in agile teams, extend the platform, manage architecture and reduce technical debt, with responsibilities spanning from design to deployment and maintenance.The role supports a...

We are seeking an experienced Senior Java EE Developer to join our consulting team for a high-impact modernization and upgrade project within a mission-critical banking system. The role focuses on upgrading and stabilizing an existing Java Enterprise (Java EE / JEE) application, including components based on Enterprise JavaBeans (EJB), application servers,...

Dołącz do międzynarodowego zespołu rozwijającego nowoczesne rozwiązania biznesowe w oparciu o technologie Java, Angular oraz Flutter. Poszukujemy doświadczonego Senior Java Developera, który będzie miał realny wpływ na jakość dostarczanego oprogramowania oraz kierunek rozwoju rozwiązań technologicznych.Senior Java...

ITLT poszukuje AI R&D Engineer (Java, Agentic AI & RAG) do pracy zdalnej z okazjonalnymi wizytami w biurze w Warszawie. Rola obejmuje projektowanie, prototypowanie i wdrażanie nowoczesnych rozwiązań AI wspierających proces wytwarzania oprogramowania.Wymagane min. 5 lat doświadczenia w IT, Java backend, znajomość Azure AI Foundry, Generative AI, RAG...

ITLT poszukuje AI R&D Engineer (Java, Agentic AI & RAG) do pracy zdalnej z okazjonalnymi wizytami w biurze w Warszawie. Rola obejmuje projektowanie, prototypowanie i wdrażanie nowoczesnych rozwiązań AI wspierających proces wytwarzania oprogramowania.Wymagane min. 5 lat doświadczenia w IT, Java backend, znajomość Azure AI Foundry, Generative AI, RAG...

Zoolatech is seeking a Senior Engineer to join a client-facing technology team developing scalable RESTful and event-driven services. You will design, implement, and maintain full-stack features, collaborating with cross-functional teams across web UI, APIs, and infrastructure.The role emphasizes quality, security, and performance in a dynamic retail tech...

Templeton & Partners invites a hands-on Senior Full-Stack Engineer to join a long-term transformation programme within a global financial-services environment. You will help modernise an accounting and data-processing platform, owning end-to-end design, development, deployment and production support.Responsibilities include building API-driven services in...

We are looking for an experienced Senior Test Automation Engineer to join a project delivered in cooperation with a global organization operating in the medical and life sciences domain. In this role, you will be responsible for developing and maintaining automated tests, ensuring software quality, and supporting CI/CD processes within an Agile/Scrum...