Senior Java Developer/Tech Lead
⚲ Warszawa
40 000 - 52 000 PLN brutto (UoP)
Wymagania
- Java
- Software Development
- AI
Opis stanowiska
Senior Java Developer / Technical Lead
Responsibilities
• Develop and enhance high-performance components within a low-latency trading environment.
• Drive delivery of key engineering initiatives across the full lifecycle — from concept and design to deployment and support.
• Take ownership of complex technical areas, working cross-functionally with engineering and business stakeholders.
• Contribute to architectural decisions and help evolve engineering standards and best practices.
• Support and guide other engineers through knowledge sharing, collaboration, and hands-on problem solving.
• Participate in design discussions and code reviews to ensure high-quality solutions.
• Continuously improve system performance, scalability, and reliability.
• Work closely with business teams to translate requirements into technical solutions.
• Contribute to the ongoing modernization and simplification of existing systems and platforms.
Requirements
• 8+ years of experience in software development, with a strong focus on Java
• Solid understanding of concurrent and multithreaded programming,
• Experience in a building financial/trading systems is a big plus
• Experience in building distributed systems.
• Proven ability to deliver complex technical solutions.
• Experience working in collaborative, cross-functional environments.
• Strong communication skills.
• Ability to work effectively in dynamic, fast-paced environments.
• Familiarity with modern development tools, including AI-supported solutions.
• Exposure to or willingness to work with technologies beyond Java
Responsibilities
• Develop and enhance high-performance components within a low-latency trading environment.
• Drive delivery of key engineering initiatives across the full lifecycle — from concept and design to deployment and support.
• Take ownership of complex technical areas, working cross-functionally with engineering and business stakeholders.
• Contribute to architectural decisions and help evolve engineering standards and best practices.
• Support and guide other engineers through knowledge sharing, collaboration, and hands-on problem solving.
• Participate in design discussions and code reviews to ensure high-quality solutions.
• Continuously improve system performance, scalability, and reliability.
• Work closely with business teams to translate requirements into technical solutions.
• Contribute to the ongoing modernization and simplification of existing systems and platforms.
Requirements
• 8+ years of experience in software development, with a strong focus on Java
• Solid understanding of concurrent and multithreaded programming,
• Experience in a building financial/trading systems is a big plus
• Experience in building distributed systems.
• Proven ability to deliver complex technical solutions.
• Experience working in collaborative, cross-functional environments.
• Strong communication skills.
• Ability to work effectively in dynamic, fast-paced environments.
• Familiarity with modern development tools, including AI-supported solutions.
• Exposure to or willingness to work with technologies beyond Java
🔍 Dekoder Ogłoszenia
🔴
low-latency trading environment
Wysokie ciśnienie, praca pod presją czasu, często dyżury i wymagania dotyczące wydajności w czasie rzeczywistym
🔴
Take ownership of complex technical areas
Pełna odpowiedzialność za obszary techniczne, często bez wsparcia — problemy spadają na Ciebie
🟡
Drive delivery of key engineering initiatives across the full lifecycle
Odpowiadasz za cały cykl życia projektu — od pomysłu po wdrożenie i utrzymanie, co może oznaczać szeroki zakres obowiązków