senior java backend developer

Motorola Solutions is seeking a Software Engineer to join the Evidence and Devices Engineering team in Kraków, focusing on backend and full stack work with emphasis on the Java backend.You will contribute to building scalable, high-performance services, APIs, and backend features, while collaborating with distributed teams in an Agile environment and...

emagine is seeking a Senior Java Developer to enhance backend architectures and deliver high-quality data-driven services across EU remote environments. The role focuses on building scalable backend systems with Kafka and modern microservices patterns.You will contribute to CI/CD pipelines, security, observability, and collaborative guild activities, shaping...

Ness Solution w Warszawie poszukuje Java Backend Developera do rozwoju aplikacji działającej na międzynarodowych rynkach. Idealny kandydat powinien mieć minimum 4-letnie doświadczenie oraz doskonałą znajomość frameworków Spring i systemów kontroli wersji.Wymagana jest również umiejętność diagnozy błędów oraz pisania testów. Praca oferuje...

BEC is seeking a Senior Java Software Engineer to join the core banking domain. You will build and maintain backend services, design RESTful APIs, and integrate with banking systems using Kafka subscriptions and REST/SOAP APIs.You will work with analysts, architects, and QA to translate complex financial logic into maintainable code, participate in code...

Enfint в Варшаве ищет опытного backend‑разработчика с не менее чем 5 годами коммерческого опыта в IT. Требуется высокий уровень владения Java и опыт работы с Spring Boot, Spring Cloud, JPA и SQL.Ваша работа будут включать...

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...

Tenarai Europe in Kraków is seeking an experienced backend engineer to design, develop, test, and maintain core internal systems. You will focus on scalable Java/Spring Boot microservices and robust REST/gRPC APIs for high-volume travel transactions.You will work with GCP, Docker, and Kubernetes, collaborate with QA and SRE, participate in CI/CD, and mentor...

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...

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...

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,...

Senior Java Developer Location: PolandMethodology: ScrumIndustry: Automotive (global premium brand)Collaboration: Long‑term projectSalary:130-170 zl/h Role description You will join a team responsible for developing and modernizing backend systems and implementing cloud technologies. Your main tasks will include: creating data import processes to...

A tech startup is seeking an experienced back-end developer to join their team in Warsaw. The ideal candidate should have over 3 years of JAVA experience and a Bachelor's degree in Computer Science. Responsibilities include application lifecycle participation, debugging, and collaborating with front-end developers. The position offers a competitive salary...

Luxoft in Kraków, Poland, seeks a backend engineer to migrate and modernize securitization platforms on Azure. You will design cloud-native services, implement REST APIs, and drive containerized microservices with AKS, Terraform IaC, and CI/CD pipelines.The role emphasizes data consistency, performance, and regulatory compliance within a distributed...

Wirtualna Polska Media poszukuje kandydatów na stanowisko Backend Developer w kategorii Backend, w Warszawa. To świetna propozycja dla osób z doświadczeniem na poziomie mid i znajomością Go, Java, Python, Kafka, Docker, Git, GitLab. Aplikuj do i dołącz do zespołu Wirtualna Polska Media.

Cześć! Poznaj możliwości współpracy ze Scalo! Zakres współpracy obejmuje: udział w międzynarodowym projekcie z obszaru IoT dla branży zabezpieczeń i kontroli dostępu, rozwój platformy IoT przetwarzającej dane urządzeń w oparciu o technologie Big Data, programowanie usług backendowych w języku Java, integracja komponentów chmurowych AWS...

ITEAMLY poszukuje kandydatów na stanowisko Senior Fullstack Developer (Java & React) w kategorii Full-stack, w Kraków. To świetna propozycja dla osób z doświadczeniem na poziomie mid i znajomością Java, Spring Framework, Spring Boot, React.js, TypeScript, JavaScript, AWS, SQL, HTML, CSS3, SCSS, Jest, Kafka, Hadoop, Apache Spark, Next.js, Redux,...

As a Senior Fullstack Developer you will support client on developing new microservices for larger banking eco-system. Those application systems are used to serve activities related to offering mortgages to our end-clients in Nordic countries. Development teams deliver application used by bank's customers to visual credit cases & calculate mortgage costs....

Job Description Dołącz do NATEK Polska jako Senior Fullstack Developer w branży bankowej. Projekt dotyczy rozwoju i utrzymania systemów obsługujących kredyty detaliczne (kredyty gotówkowe, karty kredytowe, limity w koncie) oraz procesy posprzedażowe. Tworzone rozwiązania wspierają obsługę wniosków we wszystkich kanałach kontaktu z bankiem. Your...

📍 Kraków, hybrid (3 days a week from office) PROJECT Be part of a team developing a mission‑critical application that keeps the aviation industry running smoothly. This innovative platform supports airlines in managing their crew assignments, optimizing schedules, and ensuring seamless operations, even during disruptions like adverse weather, airport...