C++ Developer

Bangalore - India

Monthly Salary: Not Disclosed

Posted on: 19 hours ago

Vacancies: 1 Vacancy

Job Summary

Deep experience integrating exchange Market Data protocols: TCP multicast UDP ITCH SBE FAST FIX.
Experience with L1/L2/L3 order books conflation correlation replay and consolidated feeds.
Mastery of modern C techniques including:
- advanced templates
- lock-free and wait-free structures
- concurrency and memory models
Strong Linux expertise:
- CLI and low-level tooling (perf strace tcpdump sar iostat)
- understanding of system calls CPU scheduling memory management
Understanding of modern CPU microarchitecture: cache hierarchies NUMA branch prediction prefetching TLB behavior.
Experience with low-latency NICs (Solarflare Mellanox) driver settings and tuning.
Familiarity with kernel-bypass technologies (DPDK Onload) or advanced NIC/driver tuning is a strong plus.
Experience with low-overhead instrumentation and performance profiling (eBPF perf events flame graphs).
Strong focus on reliability defensive coding and graceful failure handling.
Ability to analyze binary protocol dumps and low-level hexdump traces.
Strong hands-on experience with Python / Go (mandatory).
Experience with Git/GitLab Linux shell scripting CI/CD.
Knowledge of Ansible is a plus.
Clear communication skills and ability to work in a distributed team.

Nice to Have

Understanding of hardware timestamps PTP and time-synchronization pipelines.
Experience with Elastic Grafana Prometheus.

Deep experience integrating exchange Market Data protocols: TCP multicast UDP ITCH SBE FAST FIX. Experience with L1/L2/L3 order books conflation correlation replay and consolidated feeds. Mastery of modern C techniques including: advanced templates lock-free and wait-free structures concurrency an...