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Senior Quant Developer

Job in New York, New York County, New York, 10261, USA
Listing for: LSEG (London Stock Exchange Group)
Part Time position
Listed on 2026-03-05
Job specializations:
  • IT/Tech
    Data Engineer, Cloud Computing
Salary/Wage Range or Industry Benchmark: 151000 - 251600 USD Yearly USD 151000.00 251600.00 YEAR
Job Description & How to Apply Below
Location: New York

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 various applications
  • Maintaining and improving the existing compute infrastructure - performance, quality and efficiency
  • Design, present and collaborate with other teams on designing technical solutions to realize complex business and technical objectives
  • Working experience with large scale data sources: relational or No

    SQL
  • Migrating applications to cloud seamlessly so that there is no service disruption
  • Estimate timeline and resources for complex projects and collaborate with other teams to bring projects to the finish line
  • Establish credibility & build deep relationships with senior technical staff to generate common understanding and relate their challenges to development strategy
  • 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 delivery role
  • Excellent programming skills in C/C++:
    Data Structures, networking, databases, services, ...
  • Experience building and deploying C/C++ services to cloud: K9S, Lambdas, ...
  • Strong analytical background and quantitative skills
  • Experience with AWS OR Azure cloud technologies & tools a plus
Key Relationships
  • Report to senior manager (team lead) in New York
  • Interact with Developers locally and globally
  • Work with other teams as supplier, provider and partner
Desired Skills
  • Strong analytical background and quantitative skills and fixed Income Market is plus
  • Working experience with Kubernetes and Infrastructure is a plus
  • Knowledge of Fixed Income Securities/Markets is a plus
Education / Certification
  • Bachelor's degree in computer science/Engineering, Mathematics, or related fields with high academic standing
  • Azure/AWS technologies certification a plus
Career Stage

Senior Associate

Compensation / Benefits

LSEG is committed to offering competitive Compensation and Benefits. The anticipated base salary for this position is $151,000 - $251,600. Please be aware base salary ranges may vary by geographic location, city and state. In addition to our offered base salary, this role is eligible for our Annual Incentive Plan (AIP/"bonus plan"). Target AIP rates will be commensurate with role level and posted career stage.

Individual salary will be reflective of job related knowledge, skills and equivalent experience. LSEG roles (excluding internships and part-time roles of less than 20 hours per week) are typically eligible for inclusion in our LSEG Benefits program, which includes offerings of:
Annual Wellness Allowance, Paid time-off, Medical, Dental, Vision, Flex Spending & Health Savings Options, Prescription Drug plan, 401(K) Savings Plan and Company match. LSEG's Benefits plan also includes basic life insurance, disability benefits, emergency backup dependent care, adoption assistance commuter assistance etc.

London Stock Exchange Group (LSEG) Information

Join us and be part of a team that values innovation, quality, and continuous improvement. If you're ready to take your career to the next level and make a significant impact, we'd love to hear from you.

LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving…

Position Requirements
10+ Years work experience
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