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# Quantitative Developer

- **Company:** Dalio Family Office
- **Location:** Westport, CT, United States
- **Experience:** Experienced
- **Salary:** $265,000
- **Contract:** Permanent contract
- **Skills:** Amazon Web Services, Microsoft Azure, Cloud Computing, Continuous Integration, Information Engineering, Data Warehousing, Financial Software, Python (Programming Language), PostgreSQL, MariaDB, SQL Databases, Scripting, Google Cloud, Snowflake, Gitlab, Information Technology, Data Management, Databricks
- **Published:** November 6, 2026
- **Apply:** https://www.careerbuilder.com/job-details/quantitative-developer-westport-ct--55ca14f7-3faa-4b0a-af2e-737c1a31dc0f

## About the Role

Financial Systems, Finance Software, Ecosystems, Python Programming/Scripting Language, Investment Analysis, Quantitative Research, Cross-Functional, Trend Analysis, Analysis Skills, Documentation, * Demonstrated understanding of portfolio implementation and investment operations, including portfolio rebalancing, instrument selection, cash and collateral management, trade execution, and middle/back-office workflows, supported by experience in trading, risk management, data engineering, or a related discipline within a bank, hedge fund, or asset management environment.

 * Ability to travel internationally when needed.
 * Strong conceptual thinking and ability to proactively solve problems., * At least 4 years of professional experience in quantitative development / quantitative engineering, ideally with track record of excellence in a high performing financial services environment.
 * Strong proficiency in SQL and Python.
 * Experience with modern data warehousing platforms (Snowflake, Databricks, Postgres, MariaDB, etc.).
 * Experience with cloud technology stacks (AWS, Azure, GCP) and CI/CD integrations (Gitlab).
 * Hands-on experience with common financial instruments and derivatives like equities, futures, bonds, options
 * Bachelor Degree in Computer Science, Math, Physics/STEM or equivalent professional experience

## Description

The Quantitative Developer will own the design, reliability, and evolution of our portfolio/investment architecture. As a Quantitative Developer, you will be the technical owner of a mission-critical financial system that must be accurate, auditable, and trusted by investment professionals and operations teams. This position will work closely with our global technology and investment teams to ensure functionality, availability, quality, scalability, and security across various systems. This is a hands-on position with the opportunity to help shape our financial software ecosystem. This role requires regular in-office presence.

Day-to-day responsibilities would include a combination of the following:

 * Design, build, enhance and manage robust python-based infrastructure to ensure functionality and reliability.
 * Establish and enforce code-quality frameworks.
 * Partner closely with quantitative traders, researchers and investment analysts to ensure products meet investment requirements
 * Collaborate with cross-functional teams to understand business objectives and translate them into technical solutions.
 * Conduct exploratory development analysis to uncover trends, patterns, and insights.
 * Develop and maintain documentation for applications, processes, and procedures.
 * Monitor and optimize systems performance to ensure efficient and timely usage.
 * Ensure compliance with code governance policies, security standards, and regulatory requirements.
 * Troubleshoot and resolve issues and inconsistencies.
 * Stay updated with industry trends and advancements in financial technology to recommend improvements.
 * Provide technical support and training to end-users as needed.
 * Collaborate with IT and other departments to integrate systems with existing infrastructure.
 * Participate in data-related project planning and execution, ensuring timely delivery of deliverables.
 * Additional duties as assigned