Cloud-Native Software Engineer – AI-Driven & Global

LSEG; Greater London; On-site; GBP 60,000 - 90,000; Full time

Job summary

LSEG (London Stock Exchange Group) is seeking hands-on engineers to modernise and scale the FTSE platform, a cloud-native, low-latency system used for global investment products.

You will tackle performance, data quality and reliability challenges across software engineering, using AWS and AI-assisted tooling to speed delivery while keeping strong control. Global collaboration is essential to success.

Qualifications

• Experience developing software using Java, C#, or similar technologies.
• Experience with cloud platforms, specifically AWS.
• Knowledge of CI/CD, automation, testing, and modern engineering practices.
• Strong problem-solving and analytical skills.
• Interest in AI and emerging technologies.
• Ability to collaborate effectively across global teams.
• Bachelor’s degree in computer science, Engineering, or equivalent practical experience.

Responsibilities

• Hands-on engineers to modernise and scale the FTSE platform across software engineering domains.
• Work on challenging problems where performance, data quality, and reliability are critical.
• Leverage cloud (AWS) and AI-assisted development tooling to accelerate delivery while maintaining control.
• Practical use of AI-assisted development tooling to improve engineering productivity.

Skills

Java

C#

AWS

CI/CD

Automation

Testing

Problem solving

Collaboration across global teams

AI interest

Cross-team collaboration

Education

Bachelor's degree in computer science, engineering, or equivalent practical experience

Job description

LSEG (London Stock Exchange Group) is seeking hands-on engineers to modernise and scale the FTSE platform, a cloud-native, low-latency system used for global investment products.

You will tackle performance, data quality and reliability challenges across software engineering, using AWS and AI-assisted tooling to speed delivery while keeping strong control. Global collaboration is essential to success.