10,863 lider senior java developer jobs in Polska.

• Kontrakt

$2k USD

We are seeking a senior SAP ABAP Developer with strong expertise in ABAP RAP, ABAP object-oriented programming, and HANA CDS views. You will work on development projects and contribute to agile teams following the SAFe methodology. This role requires familiarity with SAP modules such as PP, PM, SD, or MM and experience ...

• Kontrakt

$2k USD

We are seeking a senior SAP ABAP Developer with strong expertise in ABAP RAP, ABAP object-oriented programming, and HANA CDS views. You will work on development projects and contribute to agile teams following the SAFe methodology. This role requires familiarity with SAP modules such as PP, PM, SD, or MM and experience ...

• Zdalnie
• Hybrydowo
• Stacjonarnie
• Kontrakt

145 zł PLN - 150 zł PLN

... Java, AWS, Spring, Hibernate .Net, AI, RabbitMQ, SQL Model współpracy - jeśli jest taka konieczność zmień na UZ B2B Doświadczenie - wpisz Junior lub Regular lub Senior lub Expert Senior Budżet projektu - wpisz górną granicę widełek np. do 150 PLN/h do 145 PLN/h Tryb pracy - wpisz: Zdalnie lub Hybrydowo lub Stacjonarnie Zdalnie ...

• Kontrakt

30240 - 36960 zł

O nas: Pracujemy blisko zespołów IT i biznesu Grupy Pekao, wspierając kluczowe inicjatywy technologiczne. Współpracujemy z doświadczonymi kontraktorami B2B, którym zapewniamy udział w dużych, długofalowych projektach o realnym wpływie na rozwój bankowości w Polsce.

• Zdalnie
• Hybrydowo
• Pełny etat
• Kontrakt

25200 zł

... really be a part of the team. So, are you ready to make an impact? Join Netguru, and let's build beautiful software together. Currently we are looking for a Senior Python Developer. Salary range: up to 150 PLN/h Contract: Freelance B2B Start date: ASAP Engagement: full-time, 3 months Location: Remote (based in PL only) ...

• Zdalnie

1k

Work model: Full remote, with occasional office visits in Warsaw or Kraków Why choose this offer? NET, including the design and development of microservices and distributed systems.

• Kontrakt

$2k USD

We're seeking a Senior Full-stack Developer to help build a new product using Python and FastAPI for the backend, React/TypeScript for the frontend, and PostgreSQL and OpenSearch for database management. The product runs in a multi-cloud environment and relies heavily on Databricks. Responsibilities Build and maintain web ...

• Hybrydowo
• Kontrakt

$2k USD

We are looking for an experienced Senior React Native Developer to join our team and contribute to the development of high-quality mobile applications. The ideal candidate has a strong understanding of modern state management solutions and mobile development tooling, and is passionate about delivering seamless user experiences ...

... CSS); Praktyczna znajomość systemu kontroli wersji GIT oraz npm; Bardzo dobra znajomość Flexbox, CSS Grid, BEM; Znajomość metodologii CSS; Bardzo dobra znajomość JavaScript (ES6+), ESNext; Znajomość TypeScript; Znajomość zasad działania Javascript (Under the Hood); Znajomość rozwiązań web w tym odtwarzaczy wideo; Znajomość ...

• Hybrydowo
• Kontrakt

$2k USD

We are seeking a Senior Full-stack Developer who thrives on building scalable, cloud-native applications. You’ll bring deep expertise across https://jobeax.com/link/JSd7UYCSg572jJDY, React or Angular, and AI integration to deliver intelligent, user-focused solutions. Please note that office work at least 3 days a week at ...

• Kontrakt

$2k USD

We're seeking a Senior Full-stack Developer to help build a new product using Python and FastAPI for the backend, React/TypeScript for the frontend, and PostgreSQL and OpenSearch for database management. The product runs in a multi-cloud environment and relies heavily on Databricks. Responsibilities Build and maintain web ...

• Kontrakt

$2k USD

We are looking for a Senior SAP MDG Developer to join our team and contribute to the design and development of SAP solutions. The ideal candidate will bring strong ABAP expertise and a solid background in SAP development practices to deliver high-quality results. Responsibilities Design and develop SAP solutions using Core ...

• Kontrakt

$2k USD

We are seeking a Senior Salesforce Developer with hands-on Agentforce experience to join our team and drive innovative technical solutions across our Salesforce ecosystem. This role involves close collaboration with cross-functional technology teams to design, build, and deploy scalable applications while mentoring development ...

• Kontrakt

$2k USD

We are looking for a Senior Full-stack Developer to join a team building a new product that leverages Python and FastAPI on the backend, React/TypeScript on the front end, with database management powered by PostgreSQL and OpenSearch. The product operates in a multi-cloud environment and makes heavy use of Databricks. Responsibilities ...

• Kontrakt

$2k USD

We are looking for a Senior Full-stack Developer to join a team building a new product that leverages Python and FastAPI on the backend, React/TypeScript on the front end, with database management powered by PostgreSQL and OpenSearch. The product operates in a multi-cloud environment and makes heavy use of Databricks. Responsibilities ...

• Kontrakt

$2k USD

We are looking for a Senior Full-stack Developer to join a team building a new product that leverages Python and FastAPI on the backend, React/TypeScript on the front end, with database management powered by PostgreSQL and OpenSearch. The product operates in a multi-cloud environment and makes heavy use of Databricks. Responsibilities ...

• Zdalnie
• Hybrydowo
• Pełny etat
• Kontrakt

$120k USD - $140k USD / year

Fullstack Java Developer We are looking for a seasoned Fullstack Java Developer to join our product team providing an outstanding service to one of the Global leaders in Investment Banking This role requires you to be a tech-savvy contributor and practical technologists who show excellent problem-solving skills, enjoy all ...

• Zdalnie
• Kontrakt

26880 - 30240 zł

Senior SAP ABAP Developer – HCM 100% zdalnie B2B Start: 01.12.2026 ⏳ Projekt: 13 miesięcy, z możliwością przedłużenia Duże środowisko enterprise Poszukujemy doświadczonego Senior SAP ABAP Developera specjalizującego się w obszarze SAP HCM. Rola obejmuje rozwój i modyfikację rozwiązań w modułach HR, utrzymanie systemu SAP ...

Inter Cars S.A. w Warszawie poszukuje Senior Java Software Engineer'a, który dołączy do realizacji innowacyjnych projektów. Będziesz odpowiedzialny za rozwój i utrzymanie aplikacji Java w architekturze Cloud Native oraz tworzenie API REST. Wymagane jest min. 4–5 lat doświadczenia, znajomość Spring, SQL/NoSQL, Docker/Kubernetes ...

HSBC in Kraków is seeking a Software Engineer (Backend Java/API) to join the Messaging Delivery Platform team on a permanent basis. You will design and build distributed, secure backend services using Java/Spring Boot, deploy to Kubernetes, and integrate with AWS cloud. You’ll work closely with Agile teams to translate ...