senior java engineer

Miratech is seeking a Senior Java Developer to contribute to development and maintenance of customized software solutions for a major European client in the public sector tax administration domain. The project involves a full lifecycle of tax declarations, with a 20+ person team and global delivery practices.You will implement components, perform integration...

Ciklum is seeking a Senior Java Engineer to join our Poland team on a full-time basis. You will work within a cross-functional group building backend services, REST APIs, and cloud-native solutions using Java, Spring Boot, Kafka, and AWS.The role emphasizes design, testing, DevOps, and collaboration in a fast-paced, remote-friendly setting. As part of...

Medidesk limited poszukuje doświadczonego inżyniera oprogramowania do projektowania i implementacji funkcjonalności w systemie rozproszonym. Będziesz współpracować z zespołem produktowym, utrzymywać istniejące aplikacje i diagnozować problemy techniczne.Wymagamy co najmniej 6 lat doświadczenia w rozproszonych architekturach, znakomitej...

Patrianna Limited is seeking a seasoned Java backend engineer to design and deliver scalable services in a fast-scaling, AI-driven engineering culture. You will own modules within a large-scale architecture, collaborate across backend, web, mobile, QA, and product teams, and leverage AI assistants to boost productivity.The role emphasizes robust testing,...

Jit zaprasza do zespołu backendowego w Warszawie, pracującego w środowisku hybrydowym. Omówimy zakres obowiązków obejmujący projektowanie i rozwój rozwiązań backendowych w Java, tworzenie mikroserwisów oraz REST API. Użyjesz Spring Boot, KDD i narzędzi AI do poprawy jakości kodu i wydajności.Wymagane jest 6+ lat doświadczenia, biegła...

Senior Software Java Engineer (Poland/Remote)ZEN.COM is a smart financial app designed for your everyday life – at home and on the go. We make payments, online shopping, and personal finance management fast, secure, and effortless. With ZEN, you can enjoy cashback on purchases, full control over your spending, and peace of mind thanks to purchase...

Solid Company in Kraków seeks an experienced Java engineer to design, develop, and maintain distributed systems and microservices using Java 25 and Spring Boot. You will drive DevOps adoption, analyze requirements, and collaborate with cross-functional teams to deliver scalable, observable systems.Responsibilities include improving CI/CD pipelines, incident...

Avenga w Polsce poszukuje doświadczonego backend developera Java, który będzie projektować, rozwijać i utrzymywać aplikacje w architekturze mikroserwisowej. Będziesz współpracować z zespołami frontendowymi i QA, dbać o jakość kodu, testowalność oraz bezpieczeństwo systemów bankowych.Wymagane zaawansowane umiejętności Java 11+, Spring Boot...

UNIQA Polska szuka doświadczonego developera Java do tworzenia i utrzymywania aplikacji microservice'owych na Kubernetes. Wymagana dobra znajomość Spring Boot, JMS/RabbitMQ, testów (JUnit/Mockito).Praca w zespole Scrum, dbałość o stabilność, bezpieczeństwo i jakość kodu, a także dokumentację techniczną. Oferta obejmuje pracę w modelu...

ING Hubs Poland is hiring!The Expected Salary For This Position9 600 - 16 000 PLN - Engineer III13 000 - 22 000 PLN - Engineer IVThe financial ranges specified in the announcement are adjusted and may differ from the range specified in the remuneration regulations.Work environmentJoin a high-impact engineering team delivering cutting-edge solutions for...

Solid Company in Kraków seeks an experienced Java engineer to design, develop, and maintain distributed systems and microservices using Java 25 and Spring Boot. You will drive DevOps adoption, analyze requirements, and collaborate with cross-functional teams to deliver scalable, observable systems.Responsibilities include improving CI/CD pipelines, incident...

A leading financial technology company is seeking a Senior Java Software Engineer to join their dynamic team in Kraków, Poland or work remotely. The role involves designing and implementing microservices while taking ownership of various business domains. Candidates should have over 5 years of Java and Spring experience, along with a solid understanding of...

📍 Location: Krakow / Warsaw (hybrid; 2 days in the office per week)💰 B2B: 170 - 200 PLN/h🏦 Industry: Financial Services / Payment Platforms Join the team developing an innovative payment platform, enabling fast and secure global fund transfers, supplier payments, payroll, tax payments, and multi-channel money transfers. Your role will focus on...

Job OverviewSenior Software Engineer (Java)Location: LODZAnnual Salary max. 181.000 grossFull Time Job (flexible time)ResponsibilitiesDesign the software componentsImplement high-quality object-oriented codeIntegrate system componentsCreate testable software componentsProvide inputs to the architectureQualificationsMin. 5 years of experience in designing,...

Svitla Systems Inc. is looking for a Senior Software Engineer with Java for a full-time position (40 hours per week) in Poland. Our client is one of the largest food retailers in the world, operating thousands of stores in the United Kingdom, Ireland, and Europe. The company operates through multi-format stores and online. It operates stores in various...

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the...

Infor, based in Wroclaw, Poland, is seeking a Java Software Engineer to lead technical design, development, and maintenance of the Frameworks team’s Java software in an AWS cloud environment. You will collaborate with developers, product owners and clients to deliver scalable, maintainable solutions and drive improvements across the development...

Infor Inc. in Wroclaw is seeking a Senior Java Software Engineer to lead design, development, and maintenance of the Landmark Frameworks team software in an AWS cloud environment.You will collaborate with developers, product owners, and clients to deliver high-quality, scalable solutions and drive architectural decisions that balance performance, stability,...

Nordea is seeking a Senior Java Developer to join the Equities Technology team, focusing on data, integration, and reporting platforms. You will design and build Java services for trade and order data, develop data pipelines, and drive modernization with Kafka-based integrations, AI-assisted tooling, and robust production support.You will collaborate with...

ALGOTEQUE poszukuje Senior Full-Stack Developera (Java + Angular) do projektu w branży bankowej. Doświadczenie w Java 17+, Angular, Spring Boot i architekturze mikroserwisowej będzie kluczowe. Praca nad skalowalnymi systemami, bezpieczeństwem i integracją z narzędziami monitoringu oraz CI/CD.Oczekujemy minimum 5 lat doświadczenia oraz solidnej...