Senior Java Developer Praha

Senior Java Developer

Looking for an experienced Java Developer with 5+ years in e-trading systems, specializing in low-latency, high-performance solutions. Proven track record in FX and Fixed Income environments, with strong expertise in TransFICC, multi-threaded Java apps, and real-time connectivity. Skilled in TDD, DDD, Linux, and high-throughput system design. Ready to optimize and evolve your eFI trading platform.

We’re looking for an experienced Java Developer to join the E-Fixed Income (eFI) team, focusing on integrating TransFICC connectivity and optimizing our low-latency e-trading platform.

Key Responsibilities

• Develop and enhance Java-based low-latency trading systems.

• Integrate TransFICC for market connectivity.

• Improve performance, reliability, and scalability of the eFI platform.

• Collaborate with traders, quants, and tech teams on business-critical solutions.

• Deliver high-quality code using TDD and agile practices.

Requirements

• 8+ years Java development in trading environments.

• Strong experience with low-latency, multi-threaded systems.

• Knowledge of FI/FX RFQ workflows and trading infrastructure.

• Skilled in TDD, DDD, Linux, networking (TCP/UDP/HTTP).

• Familiar with AWS, Ansible, CI/CD, and performance profiling.

• Excellent communication and problem-solving skills.

Nice to Have

• Experience with TransFICC.

• Background in Agile (Scrum, BDD).

• Exposure to electronic trading platforms and e-commerce workflows.

Jaké jsou benefity?

 What we offer:

• The opportunity to work on one of the most technically challenging and business-critical platforms.

• Direct interaction with trading desks and a fast-paced, agile delivery environment.

• A high degree of autonomy, ownership, and the chance to shape the future of the eFI platform.

• Collaborative and technically driven team culture.

Proč si vybrat tuto nabídku?

Cutting-edge technology: Work on a real-time, low-latency trading platform at the forefront of electronic trading innovation. Impactful work: Your contributions will directly affect trading performance and client connectivity across global markets. TransFICC focus: Gain or expand expertise in a rapidly growing connectivity standard in fixed income trading. Collaborative culture: Partner with top developers, traders, and quants in a dynamic, agile environment. Autonomy and ownership: Influence architecture decisions and drive performance enhancements on critical systems. Career growth: Build deep expertise in high-frequency trading and financial markets while solving complex engineering challenges.

Hledáme

• Java
• Low-Latency & High-Performance Systems
• Electronic Trading Systems
• Linux
• CI/CD
• analytical thinking
• communication skills
• collaboration and teamwork
• adaptability
• ownership & accountability
• problem-solving mindset
• attention to detail
• Anglicky - plynule
• Úroveň: Senior
• Úroveň: Expert
• Praxe: 5 let

Výhodou

• Financial Domain Knowledge
• TransFICC Experience
• Agile
• eTrading Platform Exposure
• Cloud & DevOps
• Event-Driven Architecture

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