Software Engineer C++ - Trading Platform
Atto Trading · Kyiv, Kyiv, Ukraine; Lisboa, Lisbon, Portugal
Posted today
or apply directly on Atto Trading's site. We never take the application ourselves.
Is this posting real?
- This role has been open
- 0 days Atto Trading's roles stay open a median of 50 days
- Reposted
- No
- Salary listed
- No 50% of Atto Trading's roles list one
- Ghost-job risk at Atto Trading
- high 3 stale, 0 reposted of 6 open
- Hiring momentum
- 8 roles opened in the last 90 days ↑ up vs. the prior 90 days
- Last confirmed on the employer's board
- 2026-10-29
Measured from postings appearing on and disappearing from Atto Trading's own greenhouse board since 2026-08-03. Full hiring picture for Atto Trading.
About this role
As a C++ Software Engineer at Atto Trading, you will be responsible for modernizing and maintaining a high-frequency trading platform. Your day-to-day tasks will include designing performance-critical components, developing low-latency trading systems, writing efficient C++ code, and conducting performance research to enhance the platform's speed and scalability.
- benefits
- 5/5
- freshness
- 5/5
- career value
- 4/5
- role clarity
- 4/5
- pay transparency
- 0/5
Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of Atto Trading as an employer.
What you need
- 3+ years of hands-on experience with C++ development in a Linux environment
- 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, including experience with profiling and PGO
Nice to have
- Experience developing high-performance, low-latency systems on Linux
- Familiarity with OS internals and kernel-level networking
- Understanding of financial instruments such as stocks, ETFs, futures, or options
- Protocol-level networking knowledge (TCP/UDP/IP stack)
What you get
- Competitive compensation package
- Performance-based bonus opportunities
- Healthcare & Sports/gym budget
- Mental health support, including access to therapy
- Paid time off (25 days)
- Relocation support (where applicable)
Worth weighing
- No salary listed
- Fast-paced environment may require handling multiple priorities
- Role involves high standards for code quality and performance
- Opportunity to work in a small, team-first environment with autonomy
Summarised from Atto Trading's posting. Read the full original.
Listed by Atto Trading on their greenhouse job board, last confirmed open on 2026-10-29. PitchMeAI is not the employer.
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