Real-Time Software Engineer — AI-Driven Growth

LSEG

St. Louis (MO)

On-site

USD 90,000 - 120,000

Full time

6 days ago
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Job summary

London Stock Exchange Group (LSEG) is seeking a Software Engineer to join our development team to build high-quality software supporting critical business capabilities. Open to recent graduates or engineers up to 2 years of experience, with interest in AI-assisted engineering practices.

You will design, develop, test, and maintain software, collaborate across teams, and leverage AI tools to improve productivity and quality.

Qualifications

  • Bachelor’s degree in CS/Software Engineering/CE or related field or equivalent.
  • 2+ years of professional software development experience outside internships.
  • Proficiency in at least one language: C++, Python, Java or C#.
  • Strong fundamentals: OOP, data structures, algorithms, Git, testing, debugging.
  • Experience using AI-assisted development tools for software tasks.

Responsibilities

  • Design, develop, test, and maintain software applications and services.
  • Collaborate with product owners, developers, architects, and stakeholders to deliver value.
  • Write clean, well-tested code and participate in code reviews.
  • Troubleshoot defects, performance issues, and production problems.
  • Utilize AI-assisted tools to boost productivity and software quality.
  • Contribute to automation, testing, and deployment improvements.
  • Learn new technologies as project needs evolve.

Skills

Programming languages: C++, Python, or
Object-oriented programming
Data structures & algorithms
Git version control
AI-assisted development tools
Communication skills
Collaboration in teams

Education

Bachelor’s degree in CS/Software Engineering/CE or related field

Tools

GitHub Copilot
Cursor
Claude Code
OpenAI Codex
Windsurf

Job description

London Stock Exchange Group (LSEG) is seeking a Software Engineer to join our development team to build high-quality software supporting critical business capabilities. Open to recent graduates or engineers up to 2 years of experience, with interest in AI-assisted engineering practices.

You will design, develop, test, and maintain software, collaborate across teams, and leverage AI tools to improve productivity and quality.

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