C++20 Specialist
London Stock Exchange Group26 days ago
Toronto, Canada or St. Louis, MO, USASenior
Responsibilities
- Develop high-quality, reusable, and reliable C++20/23 code.
- Solve complex technical problems affecting capital markets participants.
- Participate in all phases of the software development lifecycle, including architecture design, integration, and upgrades.
- Provide Level 3 support by analyzing complex issues and improving support functionality and client service.
- Research exchange rules and formats for public market data and order entry systems.
- Work with advanced hardware including top-line CPUs, NVMe, Solarflare, and ExaNIC technologies.
- Research and implement advanced C++ features and frameworks.
- Collaborate with sales, product development, and client support teams.
- Participate in occasional technical conversations with customers.
Requirements
- Excellent C++ skills with hands-on experience in C++20 or later.
- Extensive experience developing with C++20 in a Linux environment.
- Strong problem-solving skills and a commitment to completing tasks.
- Strong English communication skills.
- Experience with Solarflare, low-latency network interface cards, and FPGA is preferred.
- Experience with market data capture is preferred.
- Experience with perf and kernel-bypass technologies is preferred.
- Knowledge of network protocols and familiarity with tcpdump and Wireshark is preferred.
- Experience with ASan, MSan, UBSan, and TSan is preferred.
Benefits
- Healthcare benefits, retirement planning, paid volunteering days, and wellbeing initiatives.
- Collaborative and creative culture with opportunities to contribute ideas.
- Equal-opportunity employment and reasonable accommodation for religious practices, mental health needs, and disabilities.
- Opportunities to participate in fundraising and volunteering through the LSEG Foundation.
About London Stock Exchange Group
London Stock Exchange Group (LSEG) provides market infrastructure, financial data, and analytics to banks, asset managers, and corporations. Its businesses span capital markets (London Stock Exchange), post-trade clearing (LCH), and information services including FTSE Russell indices and the Refinitiv data platform, funded by transaction fees, subscriptions, and licensing. Headquartered in London and publicly listed on the LSE, the group serves global customers seeking trading, clearing, benchmarks, and enterprise data solutions.