Principal Java Engineer
⚲ Kraków
26 040 - 34 440 PLN (B2B)
Wymagania
- Java
- Data structures
- Functional programming
- REST API
- TDD
- CI/CD
- DevOps
Opis stanowiska
O projekcie:
What will you do?
You will work on building a modern, in-house FX trading platform supporting pricing, booking, routing, risk management and valuations. You will be part of a DevOps-oriented team delivering microservices in close collaboration with business stakeholders, contributing directly to a high-performance, low-latency trading environment.
Wymagania:
- Hands-on experience with Java 17+- Knowledge of concurrency and low-latency programming- Experience with data structures and functional programming- Experience with REST APIs and messaging technologies- Knowledge of TDD and unit testing frameworks- Understanding of CI/CD and DevOps practices- Strong communication skills- Ability to work in agile teams- Problem-solving mindset and adaptability- Experience with AI coding assistants- Openness to work hybrid from our client's office (Kraków) 8 days a month
Nice to have
- Knowledge of Foreign Exchange domain- Interest in trading systems- Experience with open source contributions- Passion for software development outside of work
Codzienne zadania:
- Develop high-quality Java code for distributed systems
- Automate testing and deployment for frequent releases
- Collaborate with product owners and business on requirements
- Design and build microservices architecture
- Monitor production systems and ensure stability
- Take ownership of services across the full lifecycle
- Implement low-latency and concurrent solutions
What will you do?
You will work on building a modern, in-house FX trading platform supporting pricing, booking, routing, risk management and valuations. You will be part of a DevOps-oriented team delivering microservices in close collaboration with business stakeholders, contributing directly to a high-performance, low-latency trading environment.
Wymagania:
- Hands-on experience with Java 17+- Knowledge of concurrency and low-latency programming- Experience with data structures and functional programming- Experience with REST APIs and messaging technologies- Knowledge of TDD and unit testing frameworks- Understanding of CI/CD and DevOps practices- Strong communication skills- Ability to work in agile teams- Problem-solving mindset and adaptability- Experience with AI coding assistants- Openness to work hybrid from our client's office (Kraków) 8 days a month
Nice to have
- Knowledge of Foreign Exchange domain- Interest in trading systems- Experience with open source contributions- Passion for software development outside of work
Codzienne zadania:
- Develop high-quality Java code for distributed systems
- Automate testing and deployment for frequent releases
- Collaborate with product owners and business on requirements
- Design and build microservices architecture
- Monitor production systems and ensure stability
- Take ownership of services across the full lifecycle
- Implement low-latency and concurrent solutions
🔍 Dekoder Ogłoszenia
🔴
delivering microservices in close collaboration with business stakeholders
Oznacza to, że będziesz musiał często rozmawiać z osobami spoza IT, które mogą mieć niejasne lub zmieniające się wymagania.
🔴
contributing directly to a high-performance, low-latency trading environment
Praca nad systemami o krytycznym znaczeniu, gdzie błędy mogą mieć poważne konsekwencje finansowe i wymagać szybkiego reagowania.
🔴
Take ownership of services across the full lifecycle
Będziesz odpowiedzialny nie tylko za pisanie kodu, ale także za jego utrzymanie, monitorowanie i rozwiązywanie problemów w produkcji.
🔴
Openness to work hybrid from our client's office (Kraków) 8 days a month
Wymaga to regularnych podróży do Krakowa, co może być uciążliwe w zależności od miejsca zamieszkania.
🟡
Problem-solving mindset and adaptability
Oczekuje się, że będziesz potrafił samodzielnie rozwiązywać złożone problemy i szybko dostosowywać się do zmian.