[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Tata Consultancy Services jobs](https://jobs.opennash.com/companies/tata-consultancy-services/) · [Search jobs](/search/) Tata Consultancy Services · Chennai # C++ Developer Chennai Software Engineering Last seen on Tata Consultancy Services’s official careers site on August 1, 2026; it may have closed since. [Apply on Tata Consultancy Services’s careers site →](https://ibegin.tcsapps.com/candidate/next/en-IN/jobs/391923J) [OpenNash Jobs](https://jobs.opennash.com/) / [Tata Consultancy Services](https://jobs.opennash.com/companies/tata-consultancy-services/) / C++ Developer ## Job description ### Senior C++ Low-Latency Market Data Engineer Positions 5 Location: Chennai, Siruseri Experience: 8+ Must Have: C++, lock-free / Wait-free, orderbook, Market Data, Solarflare / Mellanox, Low Latency code. ### Experience 8+ years of professional experience with modern C++ (C++14/17/20). 5+ years working directly in Market Data or trading low-latency systems. ### Technical Skills 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. ## Qualifications BACHELOR OF ENGINEERING ## At a glance - Posted by the employer: Not stated - First seen by OpenNash: Aug 1, 2026 - Last checked: Aug 1, 2026 - Listed for: Under a day - Location: Chennai[Apply on Tata Consultancy Services’s careers site →](https://ibegin.tcsapps.com/candidate/next/en-IN/jobs/391923J) ## More jobs at Tata Consultancy Services ### [.Net Fullstack Developer with Azure](https://jobs.opennash.com/companies/tata-consultancy-services/jobs/4f983baa2d11e3894344/) Chennai ### [.net software developer](https://jobs.opennash.com/companies/tata-consultancy-services/jobs/26c3c931a1f0ff188b33/) Chennai ### [AI Developer](https://jobs.opennash.com/companies/tata-consultancy-services/jobs/e00b0dbee94cc32aaa09/) Chennai ### [AI ML Developer](https://jobs.opennash.com/companies/tata-consultancy-services/jobs/57674a1be65327e232f3/) Chennai ## Similar jobs at other companies ### [Python Developer](https://jobs.opennash.com/companies/hitachi/jobs/bea0cb0ad4dffe12fa4f/) Hitachi · Remote ### [Salesforce Developer](https://jobs.opennash.com/companies/hitachi/jobs/8cd1318a1b502079f509/) Hitachi · Remote ### [Developer](https://jobs.opennash.com/companies/grasim-industries/jobs/f91dedb2109c412a4cef/) Grasim Industries · Maharashtra ### [Android Developer](https://jobs.opennash.com/companies/citigroup/jobs/9748058f3c97c8fba6b4/) Citigroup ### [Java Developer](https://jobs.opennash.com/companies/citigroup/jobs/00aa9fb7d2b6de598cd3/) Citigroup OpenNash lists jobs from employers’ own careers sites and does not handle applications. Dates come from the employer where stated; “first seen” and “last checked” are our own observations. OpenNash Jobs · Official listings with dates and links to the employer. [Weekly hiring report](/reports/hiring/) · [Methodology](/methodology/)