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INTL Senior Quantitative Engineer
Job in
West Palm Beach, Palm Beach County, Florida, 33401, USA
Listed on 2026-07-24
Listing for:
Insight Global
Full Time
position Listed on 2026-07-24
Job specializations:
-
Software Development
Backend Developer, Software Engineer
Job Description & How to Apply Below
Senior Quantitative Software Engineer
Our client is seeking a Senior Quantitative Software Engineer to bridge the gap between quantitative finance and production engineering systems. This role combines deep financial securities knowledge with backend software engineering expertise to build, optimize, and maintain the computational core of our managed account platform. The ideal candidate excels at translating complex financial models into efficient, production-grade C# code and can diagnose performance bottlenecks through rigorous code analysis and mathematical reasoning.
Ideal pay rate: $17.50-24/hr
Key Responsibilities
- Design and implement portfolio models, tax optimization algorithms, and rebalancing logic in C# Core
- Translate quantitative financial strategies into clean, efficient, and testable backend code
- Diagnose and resolve complex performance issues by analyzing algorithmic complexity and code efficiency
- Collaborate with engineering teams to integrate quantitative logic into production-grade microservices
- Build and optimize RESTful APIs that serve financial calculations and portfolio analytics
- Work with diverse data systems including SQL Server, MongoDB, DynamoDB, and other AWS data services
- Conduct code reviews with a focus on correctness, efficiency, and maintainability of quantitative algorithms
- Profile and optimize backend services to ensure sub-second response times for compute-intensive operations
- Write clear technical documentation in Confluence to explain complex financial logic to cross-functional teams
- Implement serverless and scalable solutions leveraging AWS services (Lambda, Step Functions, ECS)
- Participate in Agile ceremonies and collaborate with product owners to align technical solutions with business needs
Position Requirements
10+ Years
work experience
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