FTSE Senior Engineering & Architecture Opportunities

LSEG (London Stock Exchange Group); New York (NY); On-site; USD 110,000 - 160,000; Full time

Benefits offered by this job

Wellness allowance

Paid time off

Medical insurance

Dental insurance

Vision insurance

401(k) match

Commuter benefits

Job summary

LSEG (London Stock Exchange Group) invites applications for a Senior Associate to help modernise and scale the FTSE Russell platform. You will work on a cloud-native, low-latency system that operates at global scale and underpins critical investment products used worldwide.

You will leverage AWS and AI-assisted development tooling to accelerate delivery while maintaining control. Practical experience with AI-assisted development tools to improve engineering productivity is required.

Qualifications

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

Responsibilities

• Modernise and scale FTSE platform, a cloud-native, low-latency system.
• Leverage AWS and AI-assisted development tooling to accelerate delivery.
• Ensure performance, data quality and reliability.
• Collaborate with global teams across engineering and product groups.

Skills

Java

Python

C++

C#

Cloud platforms (AWS/Azure)

CI/CD

AI awareness

Team collaboration

Problem solving

Education

Bachelor’s degree in computer science or engineering

Job description

Role Summary

FTSE Russell, part of LSEG, powers some of the world’s most recognised benchmarks and index solutions. Our technology, data and products help investors measure, manage and capture market opportunities across global financial markets. Our engineers, product specialists and data experts modernise platforms and scale our capabilities to support investment decisions worldwide.

What You’ll Do

We are looking for hands‑on engineers to modernise and scale the FTSE platform – a cloud‑native, low‑latency system that operates at global scale and underpins critical investment products used worldwide.

You’ll work on challenging problems where performance, data quality and reliability are non‑negotiable, leveraging modern cloud technologies (AWS) and AI‑assisted development tooling to accelerate delivery without compromising control.

Practical experience with AI‑assisted development tools to improve engineering productivity is required.

What You’ll Bring

• Experience developing software using Java, Python, C++, C# or similar technologies
• Experience with cloud platforms such as AWS or Azure
• 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

Experience We Value

We value curiosity, innovation and continuous learning. We are looking for engineers who are excited by emerging technologies and motivated to make a meaningful impact.

Skills & Experience

• Software Engineering
• Data Engineering
• Cloud & Platform Engineering
• Site Reliability Engineering (SRE)
• AI & Machine Learning
• DevOps & Automation
• Architecture & Distributed Systems
• Analytics & Data Platforms

Career Stage

Senior Associate

Compensation & Benefits

LSEG offers competitive compensation. The anticipated base salary for this position is $0 - $0 (variable). In addition to a competitive base salary, the role is eligible for a variable incentive compensation plan. The contents of the LSEG Benefits program include annual wellness allowance, paid time‑off, medical, dental, vision, flexible spending & health savings options, prescription drug plan, 401(K) savings plan and company match, as well as basic life and disability insurance, emergency backup dependent care, adoption assistance, commuter assistance, and more.

Equal Opportunity Employer

LSEG is a proud equal opportunities employer and we do not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy or disability. We are committed to accommodating applicants’ and employees’ religious practices and medical or mental health needs in a manner consistent with applicable law.