Lead Software Engineer - NY Office
Company: LSEG (London Stock Exchange Group)
Location: New York, NY
Salary: $129,700 - $216,100 a year
Type: Full-time
Posted: 2026-07-02
About this role
LSEG Data & Analytics is one of the world’s largest providers of financial markets data and infrastructure. With over 40,000 customers and 400,000 end users across approximately 190 markets, we are an essential partner to the global financial community and redefining the future of data in financial services. We enable customers to draw crucial insights through data, feeds, analytics, AI and workflow solutions.
Our engineers design, develop and deliver the products and services that reimagine how our industry works. Driving innovation through digitalisation and AI, we deliver accelerated impact and excellence for customers every day.
The Opportunity
We are seeking a passionate Lead Engineer to help us build robust, enterprise-grade solutions that drive real-world impact.
Our problems are complex from building AI-powered analytics that are constantly evolving, to challenges that define modern finance, giving engineers the opportunity to stretch their craft and shape solutions that matter.
Our software engineers have a strong appetite for innovation, new technologies, and AI, both in how we accelerate engineering and in how we create smarter, more valuable experiences for our customers. We encourage curiosity, experimentation, and continuous learning, giving our teams the opportunity to solve complex challenges at scale.
What We Look For
We place great value on technical excellence and a drive for continuous learning.
- Experienced Software Engineers 6+ years of experience with one of the following technologies – Java, Python, C++ or C#
- Demonstrated ability to mentor and develop engineers, fostering a culture of technical excellence, continuous learning, and innovation.
- Strong expertise in software architecture, system design, scalability, reliability, and performance optimization for enterprise-grade applications.
- Experience driving the adoption of AI-assisted engineering practices and evaluating emerging technologies to improve developer product...