Senior Quant Developer
AI summary of the role
Senior Lead Software Engineer in the Analytics Technology division of LSEG Data & Analytics, responsible for designing, developing, and maintaining the compute platform for financial models.
No longer in the current catalog. Last included 2026-09-09. Check the employer’s posting for availability.
What you’ll do
- Develop and maintain compute platform for financial models supporting external and internal clients
- Design, present, and collaborate on technical solutions for complex business and technical objectives
- Migrate applications to cloud seamlessly with no service disruption
- Estimate timelines and resources for complex projects and collaborate across teams
What you’ll bring
- 3+ years developing C/C++ enterprise solutions (services, databases)
- 4+ years total work experience
- 3+ years working with Linux/Unix environments
- Working experience with Python or other high-level languages
Technologies
C/C++ · Python · Linux/Unix · Kubernetes · AWS · Azure · NoSQL · relational databases · cloud infrastructure · K9S
About LSEG
Global financial markets infrastructure and data business — runs the London Stock Exchange, LCH clearing, FTSE Russell indices, and Refinitiv-derived data & analytics for financial institutions worldwide.
Public · 5000+ people
Source and classification
Internal deployment & tooling · Evidence for this classification:
LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a commitment to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable businesses and economies around the world to fund innovation, manage risk and create jobs. It’s how we’ve contributed to supporting the financial stability and growth of communities and economies globally for more than 300 years. Job Description Senior Lead Software Engineer, Analytics Technology, responsible for designing, developing, maintaining, and expanding application and modules for the Analytics Technology Business within LSEG Data and Analytics Division. The focus of the job is integrating modern technologies, cloud infrastructure
More from the job description
LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a commitment to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable businesses and economies around the world to fund innovation, manage risk and create jobs. It’s how we’ve contributed to supporting the financial stability and growth of communities and economies globally for more than 300 years. Job Description Senior Lead Software Engineer, Analytics Technology, responsible for designing, developing, maintaining, and expanding application and modules for the Analytics Technology Business within LSEG Data and Analytics Division. The focus of the job is integrating modern technologies, cloud infrastructure (Azure, AWS), open-source solutions with the existing products and solutions with the goal of realizing business objectives, support growth with improve performance and efficiency. Role Responsibilities: Work as part of a medium size team of developers to develop innovative solutions to customer technology needs Developing and maintaining compute platform for financial models to support both external and internal clients Maintaining, designing, and setting up infrastructure to support vario [... source excerpt omitted ...] egy Working on products used by leading financial institutions world-wide Strategic project involvement which will make a significant impact to the business bottom line Minimum Requirements: MUST: 3+ years’ experience developing C/C++ enterprise solutions (services, databases, …) 4+ years’ work experience 2+ years’ work experience working on large scale project 3+ years’ experience working with Linux/Unix environments Working experience with Python or other high-level languages required Good Communication, organization, and coordination skills Proven experience working with global team – multi-site, multi time zone Experience in a software development lifecycle and deliver [... source excerpt omitted ...] love to hear from you. LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth. Our purpose is the foundation on which our culture is built. Our values of Integrity, Partnership, Excellence and Change underpin our purpose and set the standard for everything we do, every day. They go to the heart of who we are and guide our decision making and everyday actions. Working with us means that you will be part of a dynamic organisation of 25,000 people across 65 countries. However, we will value your individuality and enable you to bring your true
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