# Lead Engineer

**Company**: London Stock Exchange Group (LSEG)
**Location**: London
**Experience**: senior
**Job type**: full-time
**Category**: Engineering
**Industry**: Finance

**Apply**: https://lseg.wd3.myworkdayjobs.com/en-US/Careers/job/GBR-London-10-Paternoster-Square/Lead-Engineer--AI-Platforms_R0117308-1?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply
**Canonical**: https://yubhub.co/jobs/job_5aedbc4d-198

## Description

Take ownership of building core engineering capabilities that enable LSEG to deliver secure, scalable, and AI-enabled digital products.

The Lead Engineer will drive development of backend and frontend systems while establishing and enforcing engineering best practices that ensure high-quality delivery. The role combines hands-on engineering with technical leadership, guiding teams through architecture design, solution implementation, and continuous improvement of development workflows.

Responsibilities:

- Lead development of secure, scalable backend and frontend systems.

- Define architectural direction, coding standards, and development best practices.

- Plan and deliver features collaboratively with product, design, and cross-functional teams.

- Mentor engineers, conduct code reviews, and guide technical decision-making.

- Improve deployment, monitoring, and operational processes.

- Lead integration of AI capabilities, including model deployment and performance monitoring.

Requirements:

- 5+ years of software engineering experience, including technical leadership.

- Expertise in Java/Kotlin, Spring Boot, REST APIs, and MongoDB.

- Experience with ReactJS, JavaScript, and TypeScript.

- Strong understanding of secure coding (e.g., OWASP principles).

- Strong experience with CI/CD, Git workflows, automated testing.

- Experience leading AI feature development or integrating ML models into production systems.

Benefits:

- Healthcare

- Retirement planning

- Paid volunteering days

- Wellbeing initiatives

## Skills

### Required
- Java
- Kotlin
- Spring Boot
- REST APIs
- MongoDB
- ReactJS
- JavaScript
- TypeScript
- CI/CD
- Git

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Source: [Apply at lseg.wd3.myworkdayjobs.com](https://lseg.wd3.myworkdayjobs.com/en-US/Careers/job/GBR-London-10-Paternoster-Square/Lead-Engineer--AI-Platforms_R0117308-1?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply)