Atto Trading
C++ Software Engineer - Trading Platform (Lisbon, Portugal)
Remote Middle $2.5k–$8.4k/moest.
Summary
Atto Trading is a dynamic quantitative trading firm seeking a C++ Software Engineer to join their growing team in Lisbon, Portugal or remote from Ukraine. The role focuses on designing and deploying performance-critical components for large-scale high-frequency trading infrastructure.
What you'll do
- Design and deploy performance-critical components for large-scale trading infrastructure
- Develop high-frequency trading (HFT) systems in C++ with emphasis on low latency and reliability
- Write modern, efficient code using latest C++ standards
- Interface directly with cutting-edge networking hardware via kernel-bypassing drivers
- Conduct performance research to push boundaries of platform speed and scalability
Requirements
- 3+ years of hands-on C++ development experience
- Deep understanding of C++ standards (C++14, C++17; C++20 is a strong plus)
- Hands-on experience with Python and/or Bash scripting
- Proficiency with Linux environments and system-level programming
- Solid grasp of multithreading, IPC, and concurrent systems
- Strong skills in latency and throughput optimization with profiling and PGO experience
- Knowledge of OOP and software design patterns
- Bachelor's degree in Computer Science, Computer Engineering, or related technical field
- Excellent attention to detail and quality-focused mindset
- Upper-intermediate or higher English proficiency
- Curiosity and passion for financial markets and trading
Conditions
Schedule & Location: In-office presence in Lisbon, Portugal or remote from Ukraine with in-office presence in Kyiv required once circumstances allow
- Competitive compensation package
- Performance-based bonus opportunities
- Healthcare & Sports/gym budget
- Mental health support including therapy access
- 25 days paid time off
- Relocation support where applicable
- International team meet-ups
- Learning and development support with courses and certifications
- Access to professional tools and software
- Fully equipped workstations with high-quality hardware
- Modern office with paid lunches