senior java software engineer

Most QA roles are about whether a button works. This one is about whether a legal document we file with a county government, on a homeowner's behalf, is correct and on time. I'm hiring a lead QA engineer at Owlue. We help homeowners appeal their property tax assessments. Software assembles the appeal packet, an agent files it with the county, and the...

Allegro poszukuje kandydatów na stanowisko Software Engineer 2 (Java / Kotlin) - Allegro Merchant AI Assistant w kategorii Backend, w Poznań. To świetna propozycja dla osób z doświadczeniem na poziomie mid i znajomością Kotlin, Java, Spring Boot, Kafka, React.js, TypeScript. Aplikuj do i dołącz do zespołu Allegro.

Dołącz do j-labs, rób to co lubisz, rozwijaj swoje kompetencje i zdobywaj nowe. Opowiedz nam o swoich oczekiwaniach, a my pokażemy Ci jakie wyzwania czekają na Ciebie w j-labs. Wspólnie znajdziemy dla Ciebie projekt, u jednego spośród 70 naszych Klientów - realizujemy projekty m.in. z branży turystycznej, lotniczej, fintech, energetycznej,...

Scalosoft w Katowicach poszukuje doświadczonego FullStack/Java Developera do rozwijania modułów aplikacji bankowych. Kandydat musi mieć minimum 5 lat doświadczenia oraz praktyczne umiejętności w Spring Boot i Kubernetes.Oferujemy stabilną współpracę, wyzwania technologiczne oraz pełną opiekę medyczną. Praca w przyjaznej atmosferze z...

EPAM Systems is seeking an experienced Senior Java Engineer to join a fast-moving engineering team delivering mission-critical software for a leading global investment bank. The project focuses on regulatory reporting systems that process and report data to regulators with strict SLAs.This role provides exposure to financial instruments across asset...

DSV Air & Sea SAU seeks a senior backend engineer to develop and maintain enterprise services in the Digital Document Management domain. You will work with product owners, architects, and QA to deliver features, system integrations, and operational improvements while upholding high engineering standards.You will contribute to CI/CD, observability, and...

Jefferson Frank w Warszawie poszukuje Senior Java Engineera do 7-osobowego zespołu budującego platformę przetwarzającą miliardy transakcji. Praca w modelu hybrydowym: 3 dni w biurze, 2 dni zdalnie.Zakres obejmuje projektowanie i rozwój aplikacji Java, tworzenie skalowalnych systemów, integracje AI/GenAI oraz pracę nad architekturą danych. Wymagania:...

Box Poland is seeking an experienced Software Engineer to join the Automate team, helping design and build the enterprise-grade workflow automation platform.You will work with Java and React/TypeScript to deliver full-stack solutions, collaborate with product, design, and infra teams, and ship scalable features across cloud environments. The role is hybrid,...

Allegro's Razor team maintains the critical backend for checkout and purchase, handling massive scale with high availability. You’ll own microservices in a cloud-native stack (Java, Kotlin, Spring, MongoDB) and collaborate across PMs and engineering teams.The role supports hybrid work with flexible hours (4/1) and up to 30 days of remote work, based in...

Jit Team is seeking a Senior Backend Java Developer in Poland to modernize and maintain platforms for tax processing, account management, and investment operations. You will work in a hybrid setup with colleagues across international teams, focusing on scalable Java backend solutions and the latest Java ecosystem tools.You will upgrade to Java 17+/21, apply...

Astek Polska sp. z o.o. poszukuje Senior Test Automation Engineer (Java) do zespołu ds. testów oprogramowania w środowisku medycznym.Praca hybrydowa we Wrocławiu, kilka dni w biurze w miesiącu, możliwość rozwoju i udziału w projektach międzynarodowych. Oczekujemy biegłej znajomości Javy i doświadczenia w automatyzacji testów UI (TestFX), pracy...

Routescanner, the world’s leading container logistics intelligence platform, seeks an experienced backend engineer to own the design and delivery of JVM-based microservices on AWS. You’ll shape architecture, drive production readiness, and work across route optimization, data ingestion, geo-routing, and carrier data.You will collaborate with a small,...

Talan Group is looking for a Senior Fullstack Developer (Angular & Java) in Warsaw, Poland. You will develop modern applications using Angular and Java within a collaborative international team. The ideal candidate has strong experience with frontend and backend technologies, particularly in microservices and SQL. We offer a competitive salary, full-time...

HeadHR is seeking a Senior Java Developer for a public sector project based in Warsaw. The successful candidate will develop and maintain tax-related software systems while working in a structured Agile team.The ideal candidate should have strong Java development skills, experience in large-scale projects, and must be fluent in German (C1). The role offers a...

ComeOn Group in Katowice seeks a Senior Java Developer to join our hybrid team, building and maintaining scalable services and integrations across the platform. You will work with backend components and may contribute to frontend work for mobile and desktop environments.We leverage Java, Kafka, Docker, MongoDB, MySQL, React, Springboot, and Kubernetes,...

Kingfisher plc in Kraków is seeking a Senior Quality Engineer (Java) to join our hybrid team with one in-office day per week. You will contribute to QA across Java-based services and collaborate with developers, testers and product stakeholders to deliver robust software.We offer a competitive benefits package, including private medical care for you and...

Scalosoft w Warszawie poszukuje Senior QA Engineera do projektowania i wdrażania automatyzacji testów regresyjnych. Idealny kandydat powinien mieć doświadczenie w automatyzacji testów aplikacji biznesowych, doskonałą znajomość Java oraz Selenium oraz zdolność analizy wyników testów.Oferujemy stabilną współpracę oraz wiele atrakcyjnych...

SD Solutions, on behalf of FinTech Client #4, is seeking a Senior Software Developer (Java/Angular) to join the Billing project. You will own end-to-end feature development, from design to deployment, and collaborate with Product Owner and cross-functional teams.The role emphasizes strong backend with Java and frontend with Angular, experience in enterprise...

SKMgroup in Kraków, Poland is searching for a Senior Full Stack Developer (Java/React) to join a dynamic team focused on developing cloud-native applications. The role emphasizes AI-driven development and requires fluency in Czech. You'll lead backend services implementation, work on responsive user interfaces, and maintain systems within Azure.We offer a...

Starburst is seeking a Senior Software Engineer, Control Plane, to join our globally distributed engineering team. You will design and build backend services and cloud infrastructure that run in both self-managed and SaaS deployments, across AWS/Azure/GCP and on-premise.You will own the reliability, performance, and scalability of provisioning APIs, cluster...