Praca senior java software engineer – Warszawa

Get to know us better CodiLime is a software and network engineering industry expert and the first-choice service partner for top global networking hardware providers, software providers and telecoms. We create proofs-of-concept, help our clients build new products, nurture existing ones and provide services in production environments. Our clients include...

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...

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...

Veeam Software is seeking a Middle/Senior Java Developer to join the team working on Veeam Backup for Salesforce. You will implement core product functionality and tackle technical challenges to improve data protection and business resilience.The role requires 3+ years of Java experience, Salesforce platform familiarity, and strong knowledge of Core...

DCG in Warszawa is seeking a senior Java developer to upgrade and maintain complex banking applications. You will design, develop and optimize Java applications supporting savings and investments products, with a focus on Java 21 and Spring Boot 3.3.x.You will collaborate with financial analysts, ensure tax compliance across countries, and participate in...

Inter Cars S.A. poszukuje Senior Java Software Engineer'a, który dołączy do zespołu technoloĘgicznego i wesprze innowacyjne projekty.Będziesz rozwijać i utrzymywać aplikacje Java w architekturze Cloud Native, tworzyć REST API i współpracować w zwinnych zespołach. Wymagamy min. 4–5 lat doświadczenia, Java 8+, Spring, Docker/Kubernetes,...

Worldline in Warsaw, Poland is seeking an experienced Senior Java Backend Developer for the Risk Technology Services team. You will drive end-to-end ownership from API design to cloud infrastructure, shaping resilient services and delivery pipelines.You’ll mentor peers and influence architectural choices in a globally distributed context. The role demands...

ING Hubs Türkiye poszukuje doświadczonego programisty Java w modelu hybrydowym. Dołączysz do zespołu IT wspierającego obsługę klienta strategicznego, rynków finansowych i departamentu skarbu, rozwijając systemy, aplikacje w Java oraz automatyzując procesy.Wymagana jest znajomość Spring Boot, REST API, Python, Bash oraz SQL i środowisk...

A digital bank is seeking a Java Developer to work on transformational projects within their Banking as a Service model. You will design and implement scalable applications while collaborating with a team. The role involves code reviews, troubleshooting, and mentoring less experienced members. Ideal candidates should have a minimum of 5 years of Java...

Lumicode Sp. z o.o. poszukuje Senior Java Developera do projektu. Praca hybrydowa w Warszawie. Rozwiиuj i utrzymuj backend w Java i Spring Boot, projektuj mikroserwisy i REST API, pracuj z systemami rozproszonymi i bazami PostgreSQL/Db2.Wymagania: min. 6 lat w Java, Spring Framework/Boot, REST API, Maven, JUnit, angielski B2. Mile widziane Kafka, Jenkins,...

Aristocrat in Warsaw is seeking a seasoned Back End Developer to join our R&D team. You will design and implement scalable, asynchronous, cloud-based back-end systems and collaborate with cross-functional teams.This hybrid role requires a bachelor’s degree in computer science and 6+ years of experience, with strong Java and Spring Boot expertise, MongoDB...

Sportradar is seeking a Software Engineer in Warsaw to build and maintain high-performance Java services for sports data and betting products. You will work closely with a team, contributing to cloud-native solutions and collaborating on design discussions, while developing expertise in a technically demanding environment.The ideal candidate has 2+ years of...

CleverStaff LLC in Warsaw, Poland, is seeking a Senior Embedded / Drone Software Engineer to join an in-office team building a large, unconventional UUV. You will own the drone control software, including actuator control, sensor fusion, navigation, and mission logic, interfacing with ground links.The role requires strong C/C++ for embedded systems and...

At Rydoo, we make expense management simple, so people can focus on the important work, not their receipts. More than one million users trust us to submit, approve, and control expenses faster and smarter. Semine shares that same mission. Since 2015, the team has been building AI technology that removes the repetitive, time‑consuming parts of accounting,...

Senior Software Engineer (Quantitative Developer) Join a team that builds solutions for global leadersWe are an IT services company specializing in building cutting‑edge data platforms for large enterprises worldwide. Our solutions help some of the biggest global corporations stay ahead in a fast‑changing digital landscape What makes us different? A...

WHAT IS BOX? Box (NYSE:BOX) is the leader in Intelligent Content Management. Our platform enables organizations to fuel collaboration, manage the entire content lifecycle, secure critical content, and transform business workflows with enterprise AI. We help companies thrive in the new AI-first era of business. Founded in 2005, Box simplifies work for leading...

Dla naszego klienta, dużego skandynawskiego dostawcy telekomunikacyjnego, poszukujemy osoby na stanowisko Senior Software Engineer.ProjektZespół tworzy wysokowydajne oprogramowanie dla warstwy fizycznej (PHY) w systemach 5G NR. Praca obejmuje implementację oraz optymalizację algorytmów przetwarzania sygnałów i funkcjonalności radiowych w dużym...

The Platform team builds and evolves the platform used by our panel and research teams. As Senior Software Engineer, Python you will build and evolve high-value products and services that operate at significant scale. the Senior Software Engineer, Python will work with product, design and engineering colleagues to solve complex problems, make sound...

We're looking for a Senior Infrastructure Engineer who brings strong software engineering skills and a deep understanding of production systems. This role is a good fit for someone who enjoys building systems that make infrastructure more scalable, reliable, and easy to operate – using code, not runbooks.You'll work with a highly collaborative team to...

WHAT IS BOX? Box (NYSE:BOX) is the leader in Intelligent Content Management. Our platform enables organizations to fuel collaboration, manage the entire content lifecycle, secure critical content, and transform business workflows with enterprise AI. We help companies thrive in the new AI-first era of business. Founded in 2005, Box simplifies work for leading...