Senior C++ Systems Engineer - Low-Latency Trading

4ire Labs Ltd; Polska; Hybrid; PLN 240,000 - 360,000; Full time

Job summary

4ire Labs Ltd is seeking Senior Software Engineers to join a new project focused on financial markets technology with a leading hedge fund. You will build an analytics library from concept to launch, owning design, coding, testing, and deployment.

You will develop best-in-class distributed systems to process financial market data, resolve ambiguity in complex requirements, and break initiatives into tactical tasks for delivery, while balancing MVP and enterprise-grade considerations.

Qualifications

• BSc in Computer Science or related field.
• Strong C++20 programming skills.
• Solid CS fundamentals: data structures, algorithms.
• Understanding of design patterns and run-time optimizations.
• Experience with distributed APIs and messaging protocols is a plus.

Responsibilities

• Develop distributed systems to process market data.
• Break down features into tactical tasks.
• Balance MVP vs enterprise-grade delivery.
• Apply unit, integration, and performance testing.
• Align designs with project goals and product mission.

Skills

C++20

DS & Algorithms

OO & FP

Design patterns

Performance optimization

Distributed systems

Inter-service comms

Load balancing

Latency optimization

Team collaboration

Education

BSc in Computer Science

Job description

4ire Labs Ltd is seeking Senior Software Engineers to join a new project focused on financial markets technology with a leading hedge fund. You will build an analytics library from concept to launch, owning design, coding, testing, and deployment.

You will develop best-in-class distributed systems to process financial market data, resolve ambiguity in complex requirements, and break initiatives into tactical tasks for delivery, while balancing MVP and enterprise-grade considerations.