senior java backend engineer java 21 spring boot

Zakres obowiązków:Tworzenie i rozwijanie aplikacji w architekturze mikroserwisowej, uruchamianych na Kubernetes (K8s)Projektowanie i implementacja rozwiązań zgodnie z zasadami Architektury Heksagonalnej (Hexagonal Architecture)Modelowanie procesów biznesowych w BPMN oraz praca z silnikiem procesowym Camunda.Pisanie testów jednostkowych i dbanie o...

SENIOR JAVA DEVELOPERLOCATION: GDYNIA, GDAŃSK, ŁÓDŹ, WARSZAWATYPE: HYBRID (4 time a month)SALARY: from 18000 pln to 24000 pln bruttoJAVA DEVELOPER BACKENDGdańsk/ Lodz/WarsawWhat you’ll be doing as Senior Java Developer:-Developing code and assuring code quality,-Cooperating with your team: developers, QA testers, Scrum master, Product Owner and...

SENIOR JAVA DEVELOPERLOCATION: GDYNIA, GDAŃSK, ŁÓDŹ, WARSZAWATYPE: HYBRID (4 time a month)SALARY: from 18000 pln to 24000 pln bruttoJAVA DEVELOPER BACKENDGdańsk/ Lodz/WarsawWhat you’ll be doing as Senior Java Developer:-Developing code and assuring code quality,-Cooperating with your team: developers, QA testers, Scrum master, Product Owner and...

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...

AgileEngine is seeking a Software Engineer to join an Integrations team building mission-critical systems that connect a public safety platform with third-party tools including 911 centers and state databases. You will design and build integration workflows with Java and Spring Boot, and contribute to reliable data pipeline architecture for RMS, CAD, and...

- Private medical care - Co-financing for the sports card - Constant support of dedicated consultant - Employee referral program - Minimum 5 years of experience with Java development - Strong experience with Java 7/8 - Practical experience with Maven, Git, Spring Framework, and Spring Boot - Good knowledge of SQL - Experience with JSP, JavaScript, and...

- Private medical care - Co-financing for the sports card - Constant support of dedicated consultant - Employee referral program - Minimum 5 years of experience with Java development - Strong experience with Java 7/8 - Practical experience with Maven, Git, Spring Framework, and Spring Boot - Good knowledge of SQL - Experience with JSP, JavaScript, and...

- Private medical care - Co-financing for the sports card - Constant support of dedicated consultant - Employee referral program - Minimum 5 years of experience with Java development - Strong experience with Java 7/8 - Practical experience with Maven, Git, Spring Framework, and Spring Boot - Good knowledge of SQL - Experience with JSP, JavaScript, and...

LocationKrakow, Poland# Java and SpringBoot Developer at N Consulting LtdLocationKrakow, PolandSalaryzł800 - zł855 /dayJob TypeContractDate PostedMarch 25th, 2026Apply Now**Job Title: Java and SpringBoot Developer****Job Description:****Position Overview:**We are seeking a highly skilled and motivated Java Developer to join our dynamic team. The ideal...

Senior / Expert Java DeveloperAbout the ClientOur client is a major international player in the banking industry. You will be joining their IMSecurities department, contributing to a large-scale technological transformation involving the migration of massive business flows and volumes projected through 2027–2029.The RoleWe are looking for a Senior or...

Benefit Systems poszukuje doświadczonego inżyniera Java backend. Będziesz tworzyć nowe funkcjonalności i rozwijać istniejącą wersję platformy Kafeteria MyBenefit, dbając o monitoring i optymalizację.Wymagana jest biegła znajomość Javy, Spring Boot, Docker/Kubernetes, RabbitMQ i PostgreSQL, a także zrozumienie architektury mikroserwisów, OOP i...

We are- https://geckodynamics.com/ Client: SaaS sourcing platform for raw materials acquisition Stack: Java (19-migrating to 21), Spring, Spring Boot, Hibernate, REST, Docker, Kubernetes, AWS, DB: PostgreSQL and MongoDB Responsibilities new features, product development MVP Microservices Technical Expectations Powerful Java experience, familiar with...

About employer Projekt: Budowa platformy do scrapowania danych ze stron internetowych i analizowania treści w serwisach typu ecommerceJest to firma produktowa:  ich klienci to między innymi Samsung, Komputronik czy Amica.Zespół: 4 Senior developerów (technologie java + php) + tech lead+ DevOps Responsibilities Budowa i rozwój systemów z...

We are seeking a Senior Java Developer passionate about delivering new and exciting applications to support Rates and Credit sales and trading desks on a high-end microservice platform. The platform intends to replace existing client-facing applications and uses state-of-the-art technologies (Microservices, Java 11+, React, JS/TS & HTML5, Spring Boot) and...

Veeam is the Data and AI Trust Company, specializing in helping organizations ensure their data and AI are fully understood, secured, and resilient to enable the acceleration of safe AI at scale. As the market leader in both data resilience and data security posture management, Veeam is built for the convergence of identity, data, security, and AI risk....

EPAM is looking for a Senior Full Stack Engineer (Java with Python) to join a high-impact engineering team delivering enterprise-grade backend solutions for a major global client in the financial services industry. You will contribute to the development and evolution of a cloud-native platform supporting critical business functions, working with modern...

Appfire is seeking a Senior Java Software Engineer to evolve a modern cloud-based SaaS platform. You will design backend features, optimize services, and support systems used by thousands of tenants.This role reports to the Senior Manager of Engineering and collaborates with product, UX, and frontend teams to deliver reliable, well-tested SaaS solutions. You...

Opis projektu Rozwój nowoczesnej platformy rekrutacyjnej typu Talent Acquisition Suite, wspierającej pełny cykl pozyskiwania pracowników – od przyciągania kandydatów, przez selekcję, aż po zatrudnienie i onboarding. Platforma umożliwia kompleksowe zarządzanie kandydatami, ze szczególnym uwzględnieniem obszarów compliance oraz kluczowych...

Senior / Staff Backend Engineer (Java, Kafka Streams, AWS) Location: Kraków, hybrid Contract: B2B or UoP B2B budget: up to 210 PLN/h + VAT Work model: around 3 days per week from the office We are looking for a Senior or Staff Backend Engineer to join a small, high-impact engineering team building a large-scale, event-driven platform. This is a hands-on...

Neontri poszukuje Senior Fullstack Developera (Java+React) do bankowego projektu o czasie trwania 6–12 miesięcy. Praca w modelu hybrydowym, 1 dzień w biurze w Warszawie. Stack: Java, React, Spring Boot/Spring Integration, SOAP, REST, GCP, Kafka.Oczekujemy min. 5 lat doświadczenia, znakomitej znajomości Javy (17+) i umiejętności pracy w zespole....