C++20 Developer: Capital Markets Tech Innovator

LSEG (London Stock Exchange Group); Creve Coeur (MO); On-site; USD 110,000 - 160,000; Full time

Benefits offered by this job

Healthcare

Retirement planning

Paid volunteering days

Wellbeing initiatives

Job summary

London Stock Exchange Group (LSEG) is seeking an experienced C++20 Developer to help build the next generation of capital markets technology in the United States. You will contribute across the development lifecycle, leveraging modern C++20 features to enhance platform functionality across asset classes and data sets.

You will join a team focused on transforming high-quality raw data into actionable insights, handling complex problems, and collaborating with sales, product development, and

Qualifications

• Excellent C++ skills, including hands-on experience with C++20 or later.
• Extensive experience with C++20 in a Linux environment.
• Strong work ethic and a commitment to seeing tasks through.
• Excellent problem-solving skills.
• Superb English communication.

Responsibilities

• Develop - Write extremely high-quality, reusable, and reliable C++20/23 code.
• Problem solve - Use code to solve challenging problems that affect a wide range of capital markets players.
• Collaborate - Interact with adjacent business functions including sales, product development, and client support.
• Level 3 support - analyze and solve complex problems, proactively work to enhance our support functionality, and client service experience.
• Exchange specialist - Research and comprehend exchange rules and formats for both public market data and order entry systems.
• New technology - Work with state-of-the-art hardware (top-line CPUs, NVME, Solarflare, ExaNIC).
• Research - Explore and implement new advanced C++ features and frameworks.

Skills

C++20

Linux

Problem solving

English communication

Tools

Solarflare NIC

FPGA

tcpdump

Wireshark

Job description

London Stock Exchange Group (LSEG) is seeking an experienced C++20 Developer to help build the next generation of capital markets technology in the United States. You will contribute across the development lifecycle, leveraging modern C++20 features to enhance platform functionality across asset classes and data sets.

You will join a team focused on transforming high-quality raw data into actionable insights, handling complex problems, and collaborating with sales, product development, and