3,504 starszy programista java jobs in Polska.

Software Engineer (Java) Work Model: Remote with visits to Warszawa, Gdańsk or Wrocław office once per month Salary: 120-170 pln/h on B2B Join our expanding engineering team supporting a strategic initiative in the financial domain. As a global tech partner with over 30 years of experience, we help leading organizations ...

Senior Java Developer We are looking for a Senior Java Developer (7+ years of experience) to lead the development of resilient, highly available systems and event-driven microservices in a high-stakes financial environment. Requirements: Experience: 7+ years of commercial backend development with a proven track record of ...

... Wymagania: posiadasz minimum 5 letnie doświadczenie na podobnym stanowisku; znasz zagadnienia związane z bazą danych: PostgreSQL; bardzo dobrze znasz technologie: Java 21+, SpringBoot 3, Hibernate; posługujesz się podejściem DDD (Domain Driven Design); znasz narzędzia takie jak: ELK, Dynatrace, Redis; masz doświadczenie w pracy ...

... produktowymi i technologicznymi w środowisku międzynarodowym. Wymagania Must have Seniorskie doświadczenie w rozwoju oprogramowania. Bardzo dobra znajomość technologii Java. Doświadczenie w zarządzaniu zespołem. Doświadczenia w project management lub delivery management. Doświadczenie w pracy z chmurą publiczną (szczególnie AWS i/lub ...

... large-scale transaction flows with microsecond latency and high fault tolerance. As an ambassador of leading-edge design and engineering, the successful Senior Java Engineer will help shape the next generation of global execution platforms. This role is perfectly suited to a hands-on technical leader who thrives on solving ...

... research in cooperation with the Architecture teamDevelop AI Agents using the customer's Agent Development Kit in Java Requirements 5+ years of experience with core Java developmentExperience with AWS services including EKS, Lambda, DocumentDB, S3, Bedrock, EC2, and StepFunctionProficiency in Java 21/25, Spring Boot, and Spring ...

... zmian bazodanowych z użyciem Liquibase. - Współpraca z Product Ownerem, Business SME i zespołem Agile. Kogo poszukujemy? - Minimum 8 lat doświadczenia w pracy z Java. - Bardzo dobra znajomość Java 21+. - Doświadczenia ze Spring Boot. - Doświadczenia z JPA. - Znajomość Maven. - Doświadczenie z Kafka. - Znajomość Liquibase. ...

EPAM is seeking a Senior Java Software Engineer to serve as a Technology Lead for a product team delivering investor-facing solutions for the world's second-largest asset management company — a global financial services leader managing trillions in assets and serving millions of investors worldwide. The client is driving ...

Join our team as an SAP Java Team Lead and take part in delivering innovative, cloud-driven solutions for global clients. You’ll work with modern SAP technologies and cutting-edge architectures, contributing to impactful, large-scale projects. This role offers a great opportunity to grow your expertise in both SAP and cloud ...

Software Developer (Java & Angular) We are looking for an experienced developer with strong expertise in backend or frontend development and a solid understanding of the full stack to build reliable, high-quality software solutions. Responsibilities: Delivery & Strategy: Develop features aligned with multi-year product ...

Tech Lead Developer (Java & Angular) We are looking for an experienced Tech Lead Developer who combines deep technical expertise with project leadership and strong business collaboration skills. Your Profile: Tech Stack: Backend: Java 25, Spring Boot, PostgreSQL, Kafka, OpenAPI, Vault Frontend: Angular 19+, NgRx, Angular ...

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 проектирование и реализацию масштабируемого ПО, участие в интеграциях с POS/BackOffice, платежными ...

Responsibilities Develop and maintain applications using Java 21 and modern web technologies. Build user interfaces using React, TypeScript and Material UI. Implement new features and contribute to both frontend and backend development tasks. Write clean, maintainable, and well-documented code. Create and execute tests ...

We are seeking a Senior Java Core Developer to join our FX trading team, responsible for designing robust server-side solutions and driving problem-solving across the full software development lifecycle Responsibilities Take ownership of software design and problem-solving within the FX trading areaParticipate in the entire ...

ZAKRES OBOWIĄZKÓW: - bariery architektoniczne - brak wind, odpowiednio dostosowanych toalet dla osób niepełnosprawnych, - praca biurowa przy komputerze powyżej 4 h dziennie przy naturalnym i sztucznym oświetleniu, - stanowisko pracy zlokalizowane w siedzibie urzędu, - większość czynności jest wykonywana w pozycji

Poszukujemy Programisty Testów Mobilnych Stawka: 90-110 zł/h netto + VAT Lokalizacja: Praca hybrydowa (praca z biura w Warszawie 2x w miesiącu) Praca w zespole rozwijającym aplikacje mobilne banku.

... SOLID. Pracujesz w paradygmacie MVI masz ugruntowaną znajomość architektury prezentacji MVI. Masz doświadczenie w asynchroniczności minimum 2 lata pracy z RxJava oraz Coroutine. Zadania, które na Ciebie czekają: Rozwijanie aplikacji mobilnych projektowanie, implementacja i utrzymanie funkcjonalności w aplikacjach mobilnych ...

... productivity. The environment promotes modern engineering practices, automation, and continuous improvement. - Design, develop, and maintain backend services using Java 11+ and Spring Boot within a microservices architecture. - Build and enhance RESTful APIs and message-driven services supporting securitization and credit workflows. ...

Join our team as an SAP Java Team Lead and take part in delivering innovative, cloud-driven solutions for global clients. You’ll work with modern SAP technologies and cutting-edge architectures, contributing to impactful, large-scale projects. This role offers a great opportunity to grow your expertise in both SAP and cloud ...

LocationKrakow, Poland# Full Stack Engineer (Java + React) at N Consulting LtdLocationKrakow, PolandSalaryzł1200 - zł1270 /dayJob TypeContractDate PostedMarch 25th, 2026Apply Now**Job Title: Full Stack Engineer (Java + React)****Location: Kraków, Poland (2 days office / 3 days remote)****Experience: 5–10 years****Role Overview**We ...