senior software engineer java kotlin

NEONTRI SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ poszukuje Senior Fullstack Developera z doświadczeniem w Java i React do projektu w Warszawie. Praca w trybie hybrydowym, 1 dzień w biurze. Czas trwania projektu 6-12 miesięcy z możliwością przedłużenia, model outsourcingowy.Stack: Java, React, Spring Boot, Spring Integration, SOAP/REST, GCP,...

The project is focused on improving the security, release reliability, maintainability, and operational resilience of business-critical banking applications. Forward Deployed Engineers will conduct targeted, hands-on engagements with development teams that are facing challenges with vulnerability remediation, automated testing, legacy technology, production...

A software engineering company in Kraków is seeking an experienced Java Developer to work on challenging projects. The role involves architecture discussions, unit testing, and collaboration with a diverse team. Candidates should have over 5 years of Java experience, and familiarity with Spring, Hibernate, and Docker is essential. The company offers growth...

Jit Team ищет опытного Java-разработчика для разработки бэкэнда и микросервисов на базе Spring Boot. Вы будете работать над сервисами и API для мобильного приложения, интеграциями через Kafka и обеспечением...

Experis ManpowerGroup Sp. z o.o. seeks a Senior Java Developer to join a large-scale payment technology project. You will design backend solutions for a Terminal Management System supporting 300,000+ terminals and contribute to modernization efforts.The role requires Java 8+, Spring, Hibernate, REST APIs, and strong experience with distributed architectures....

Design, develop and continuously improve automated test cases for Web UI and APIs Automate newly created test scenarios, including exploring opportunities to leverage AI in test automation Maintain and improve the existing test automation framework and code repository according to engineering best practices Monitor daily automated test runs, analyse results...

HSBC Service Delivery in Kraków is seeking a Software Engineer (Backend Java/API) to join our Messaging Delivery Platform team on a permanent basis. You will design and implement distributed systems with modern stacks, collaborating with Agile cross-functional teams to translate requirements into scalable solutions.The role requires senior Java/Spring Boot...

Transition Technologies PSC is seeking an experienced Senior Java Developer to join a large-scale transformation for an insurance client. You will build backend services in Java, craft REST APIs, and contribute to microservices and event-driven architectures in a Scrum environment.The role emphasizes Domain-Driven Design, API design, and collaboration with...

Neontri poszukuje Java Developera dla klienta z branży bankowej. Projekt obejmuje implementację nowych serwisów bankowych oraz modyfikacje istniejących, z backendem w Java i frontendem w React, w środowisku CI/CD, GCP i Docker/Kubernetes.Praca zdalna z okazjonalnymi wizytami w biurze w Warszawie, outsourcing u klienta, zespół Scrum. Wymagane min. 5...

mubi.pl w Polsce poszukuje Java Developera (mid/senior) do rozbudowy i utrzymania mikroserwisów w dużym systemie ubezpieczeniowym. Pracujesz nad architekturą serwisów, integracjami i testami.W codziennej pracy wykorzystujesz Java, Spring Boot, Kubernetes, Docker, Claude Code oraz narzędzia AI do generowania i weryfikacji kodu. Oferujemy flat structure,...

Box Inc. in Warsaw is seeking a Senior Software Engineer to design, build, and scale distributed backend services in Java or Scala. You will contribute to an exabyte-scale platform across GCP and AWS, mentor engineers, and own critical components used by millions of users.You have 5+ years in distributed systems, strong coding skills, and a passion for...

You will join a Video Service Quality team within a large-scale media streaming organization. The team focuses on building tools and platforms for monitoring, analyzing, and improving video streaming quality.The project involves processing high-volume streaming data and developing analytics solutions that help ensure seamless video delivery and user...

Senior Java Engineer (m/k/n)Miejsce pracy: KrakówTechnologie, których używamyWymaganeJavaSpring BootJiraConfluenceMile widzianeGoogle Cloud PlatformRedisSpring CloudAngularAnsibleJenkinsO projekcieDołącz do międzynarodowego zespołu odpowiedzialnego za rozwój i utrzymanie nowoczesnych rozwiązań opartych o architekturę mikroserwisową. Będziesz...

A leading software solutions provider is seeking a Senior Java Software Engineer who will work remotely to design and implement software components. Candidates should have at least 3 years of experience in Java EE development, along with hands-on knowledge of Spring, Hibernate, and related tools. This role demands proficiency in designing high-quality...

Diverse CG Sp. z o.o. Sp.k. is seeking a skilled Java Developer to design and maintain Java-based solutions within the Data Products initiative. This role requires strong collaboration skills and a commitment to code quality.The ideal candidate will have five years of Java experience and be fluent in English. The position offers benefits like private medical...

Altium Limited, part of the Renesas Group, is seeking a Senior Backend Developer to build and maintain cloud-native backend services for the Altium 365 platform. You’ll work with Java and .NET Core in a multi-tenant AWS-based environment, contributing to scalable architectures and data-driven features.Join a collaborative R&D team to design and implement...

Boeing Poland sp. z o.o. in Gdańsk is seeking an Experienced Java Software Engineer to join the AvionX Poland team, delivering software for complex avionics and electronic systems.You will work within an agile, international environment on multiple product lines. The role requires a Bachelor’s degree and strong Java expertise with REST/SOAP, Docker, and...

You will join a Video Service Quality team within a large-scale media streaming organization. The team focuses on building tools and platforms for monitoring, analyzing, and improving video streaming quality.The project involves processing high-volume streaming data and developing analytics solutions that help ensure seamless video delivery and user...

Praca przy dużych, strategicznych projektach, z których korzystają miliony użytkowników każdego dniaUdział w inicjatywach związanych z transformacją cyfrową, modernizacją systemów oraz rozwojem nowoczesnych usług finansowychWspółpraca w zespołach łączących kompetencje biznesowe i technologiczneŚrodowisko, które realnie wpływa na rozwój...