Lead Software Engineer – AI, Data & Cloud

London Stock Exchange Group; Creve Coeur (MO); On-site; USD 140,000 - 190,000; Full time

Job summary

London Stock Exchange Group (LSEG) Data & Analytics is seeking a Lead Engineer to build enterprise-grade analytics solutions and AI-enabled features. You will design scalable architectures, mentor engineers, and drive innovation across teams working across multiple regions and time zones.

The role emphasizes strong system design, collaboration, and continuous learning in a fast-paced financial technology environment with cloud-based delivery on AWS/Azure.

Qualifications

• Bachelor's degree in Computer Science, Engineering or related field.
• 6+ years of software engineering experience.
• Strong knowledge of Java, Python, C++, or C#.
• Experience with CI/CD, testing frameworks, and cloud platforms (AWS/Azure).

Responsibilities

• Build and maintain enterprise-grade software solutions for data analytics and AI-powered features.
• Mentor and develop engineers to foster technical excellence and continuous learning.
• Collaborate across cross-functional teams to deliver scalable, reliable systems.

Skills

Software architecture

System design

Mentoring engineers

C++/Java/Python/C#

Problem solving

Education

Bachelor's degree in Computer Science or Engineering

Tools

AWS

Azure

CI/CD

Unit testing

Job description

London Stock Exchange Group (LSEG) Data & Analytics is seeking a Lead Engineer to build enterprise-grade analytics solutions and AI-enabled features. You will design scalable architectures, mentor engineers, and drive innovation across teams working across multiple regions and time zones.

The role emphasizes strong system design, collaboration, and continuous learning in a fast-paced financial technology environment with cloud-based delivery on AWS/Azure.