We are seeking a Senior Java Core Engineer to join our team, focusing on the development of advanced trading solutions for a leading global financial institution. In this role, you will be instrumental in building systems that provide principal liquidity, enable post-trade services, and optimize risk management for a wide range of flow products, including FX Spot, FX Derivatives, Rates, Credit, and Equities.
You will contribute to the development and enhancement of front-office trading platforms that support pricing, trade management, and risk control for various financial instruments. These platforms are designed to streamline trading operations, ensure regulatory compliance, and deliver robust market connectivity and efficiency for traders.
This role offers a hybrid model, with 3 days per week working from the clients office in Wrocław or Kraków, Poland.
responsibilities :
Design, develop, and maintain scalable server-side Java applications for FX trading
Participate in the full Software Development Life Cycle (SDLC), including requirements gathering, design, development, testing, deployment, and Level 3 support
Collaborate with cross-functional teams to deliver high-quality solutions that meet business and technical requirements
Enhance legacy codebases and apply modern best practices to new projects
Ensure seamless integration with messaging/middleware technologies and market data sources
Contribute to the continuous improvement of development processes and system architecture
requirements-expected :
3+ years of proven experience in Java server-side development, including expertise in multi-threaded programming
Strong background in designing and building robust, scalable distributed systems within an enterprise environment
Solid understanding of messaging/middleware technologies (e.g., Kafka, Tibco EMS), frameworks (Spring, Spring Boot), and reactive programming paradigms
Familiarity with cloud platforms (preferably Azure), Docker, and DevOps practices
Basic proficiency in Linux
Ability to work independently and collaboratively within a team
Fluent English communication skills (B2 level)
offered :
Engineering community of industry professionals
Friendly team and enjoyable working environment
Flexible schedule and opportunity to work remotely within Poland
Chance to work abroad for up to 60 days annually
Business-driven relocation opportunities
Outstanding career roadmap
Leadership development, career advising, soft skills, and well-being programs
Certification (GCP, Azure, AWS)
Unlimited access to LinkedIn Learning, Get Abstract, Cloud Guru
