Senior C++ Engineer — Global High-Performance Trading

Luxoft; Kraków; On-site; PLN 180,000 - 260,000; Full time

Benefits offered by this job

Laptop

Monitor

Job summary

Luxoft in Kraków is seeking an experienced C++ developer to design, build, and enhance global client connectivity trading systems. You will contribute to architecture decisions and implement functionality to meet client requirements and regulatory changes.

The role focuses on high-performance, low-latency systems in a global trading environment with opportunities to advance DevOps practices, CI/CD, and cross-border collaboration with analysts and stakeholders.

Qualifications

• 5–7 years of hands-on C++ development experience, including multithreading, data structures, STL, casting, templates, pointers, socket programming, and algorithms.

Responsibilities

• Design, develop, and enhance global client connectivity trading systems.
• Contribute to architectural decisions and solutions for complex technical challenges.
• Develop functionality to support client requirements and market regulatory changes.
• Improve system performance, reliability, and maintainability.
• Support the modernization of existing connectivity platforms.
• Help evolve the delivery ecosystem toward a DevOps approach, continuous integration, and continuous delivery.
• Collaborate closely with analysts, developers, and business stakeholders across global teams.
• Participate in configuration management, releases, and post-implementation support.

Skills

C++ development

Multithreading

STL

Socket programming

Linux/Unix

FIX protocol

Trading domain

Job description

Luxoft in Kraków is seeking an experienced C++ developer to design, build, and enhance global client connectivity trading systems. You will contribute to architecture decisions and implement functionality to meet client requirements and regulatory changes.

The role focuses on high-performance, low-latency systems in a global trading environment with opportunities to advance DevOps practices, CI/CD, and cross-border collaboration with analysts and stakeholders.