Praca senior java developer – Warszawa

A leading digital solutions firm in Poland is seeking a skilled software engineer to provide technical guidance and improve development processes. The role involves participating in the entire software development cycle while mentoring new engineers and ensuring high-quality deliverables. The ideal candidate has strong front-end development skills and is...

Scalo poszukuje Senior Oracle APEX Developera do realizacji projektów oprogramowania w modelu hybrydowym. Zakres obejmuje projektowanie, rozwój i utrzymanie aplikacji Oracle APEX, SQL/PL-SQL oraz integracje z bazami Oracle.Wymagane co najmniej 4 lata doświadczenia, bardzo dobra znajomość Oracle APEX i Oracle Database. Mile widziane AML. Oferujemy...

Software Mind in Warsaw, Poland, is looking for an experienced software engineer to own C#/.NET services and REST APIs within a PCI DSS-compliant payments risk platform.You'll design APIs with front-end contracts, implement secure data access, and contribute to a React/TypeScript front end. Daily use of AI coding tools and strong CI/CD practices are expected...

We are looking for an experienced C++ developer to join our team in an international Agile Scrum environment. You will be responsible for developing and maintaining software for integrating PCB design tools, collaborating with the team on code reviews and unit and integration testing. Remote work with the possibility of collaboration with teams worldwide. If...

Role DescriptionRole- Java Full stack developer ( with Angular and good to have some Gen AI knowledge)Location- Warsaw, Poland (Hybrid- 3 times a week to office)Hiring- PermanentKey ResponsibilitiesDesign and develop responsive Angular applications and Spring Boot microservicesBuild applications using Java 17 microservices architecture and clean coding...

Dla naszego klienta – firmy działającej w branży ubezpieczeniowej – poszukujemy AI Developera, który wesprze realizację zaawansowanych projektów związanych ze sztuczną inteligencją. Stanowisko obejmuje rozwój i wdrażanie rozwiązań AI/ML oraz GenAI, które będą wykorzystywane w nowoczesnym ekosystemie obsługi szkód. Szukamy osoby z...

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...

act digital EMEA - Alter Solutions приглашает опытного Java-разработчика в команду международных проектов. Ваша роль — проектирование и разработка REST API на Java и Spring Boot, работа по контракту OpenAPI/Swagger, интеграция...

Luxoft is seeking an experienced Java Developer to join a Banking customer project, focusing on a Trading application. You will develop and maintain Java-based microservices, design monitoring and security systems, and collaborate with cross-functional teams to deliver robust solutions.The role requires 10+ years of experience, strong backend Java skills,...

DCG Poland is expanding its backend team in Warsaw and seeks a senior Java developer to shape scalable microservices in the payments domain.You will collaborate in a Scrum team, work with Java, Spring Framework, Spring Boot, and modern databases, while ensuring high availability and throughput.Fluency in English is required; knowledge of Kafka, Docker, and...

IDT is seeking a Senior/Lead Java Software Engineer to join our team. You will collaborate with Europe/USA teams on Net2Phone Cloud Contact Center, building scalable cloud communications solutions.Responsibilities span full lifecycle, architecture, and cross-functional planning; strong Java/Spring and microservices experience are required, with opportunities...

Senior Fullstack Software Engineer (Java & React) Full-time Inetum Polska is part of the global Inetum Group and plays a key role in driving the digital transformation of businesses and public institutions. Operating in cities such as Warsaw, Poznan, Katowice, Lublin, Rzeszow, Lodz the company offers a wide range of IT services. Inetum Polska actively...

EPAM Systems' Financial Services Practice seeks a Senior Java Developer to join a world-class engineering team, delivering backend services and scalable APIs for a leading global investment bank.The role focuses on high-performance, data-intensive systems in a fast-paced financial environment, with collaboration across distributed teams and Agile Scrum.The...

SD Solutions is recruiting for a Senior Java Developer to join a fintech client project in Warsaw. You will work on an online card payment system handling millions of transactions daily, with a focus on scalable, reliable Java-based services.Ideal candidates have 5+ years of hands-on Java development, strong knowledge of Java ecosystem (Spring, Hibernate,...

Nordea in Poland seeks an IT Infrastructure Specialist to support the Commercial Cards application platform. You will own day-to-day IT operations, handle incidents, deployments, monitoring, and security remediation while collaborating with BizDevOps and other teams.The role is based in Poland (Warsaw or Gdansk) with a hybrid work model. The candidate will...

ING Poland ищет опытного Java-разработчика для разработки проприетарных приложений, поддерживающих общение с бизнес-клиентами. Вы будете создавать масштабируемые сервисы на Java 17+/Spring Boot, работать с REST и...

FIS is seeking an experienced Software Architect Lead for Non-Functional Engineering (NFE) in Poland (hybrid). The role focuses on performance of large-scale Java systems, profiling, tuning, and leadership in load testing and optimization.You will work with the NFE team to profile, measure, and prove optimisations that improve throughput, latency and cost,...

Virtusa is seeking a Senior Java Developer to lead the design, development and maintenance of high-performance backend systems. You will collaborate with architects to ensure scalable and secure solutions and embrace Generative AI tools to boost innovation.Responsibilities include building robust apps with Java 17+ and Spring Boot, optimizing PostgreSQL, and...

Apifonica seeks a senior Java backend engineer to design and build cloud-native microservices using Java 21+, Spring Boot and related frameworks, Docker and Kubernetes. Own services end to end, contribute to CI/CD, observability, security (OWASP Top 10) and incident response in a telecoms/cloud communications domain; collaborate with Platform Engineering and...

Equinix, Inc. is hiring a backend engineer for our Warsaw office to build and maintain microservices using Java or Kotlin, Spring Boot, and REST APIs. You will integrate with Kafka, ORM-based databases, and participate in CI/CD and DevSecOps efforts while collaborating with product managers and SRE.The role emphasizes delivering quality code, participating...