JobsPrincipal Quant Developer
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Principal Quant Developer

Fidelity

Location

Merrimack, NH, Jersey City, NJ, Smithfield, RI

Type

Full-time

Posted

6/7/2026

Compensation

$107,000 - $216,000 per year

Undergraduate with 5+ Years of Experience
Approval 99.8%·Filings 1,603·New hires 169·
💎 Strong Sponsor
·FY 2025

Job description

The Principal Quant Developer will join the Quantitative Research & Investments Technology team at Fidelity Asset Management Technology. This role focuses on designing, building, enhancing, and supporting a Systematic Alternatives portfolio construction and management system. The individual will work closely with quantitative researchers, software engineers, and developers, engaging in hands-on development. The team is responsible for delivering and maintaining solutions for the Quant Research team.

Requirements

  • Bachelor's degree in a computational field such as Computer Science, with a Master's degree preferred.
  • Minimum of 7 years of proven professional experience in financial services, preferably in Asset Management.
  • Strong experience in system architecture, design patterns, and software engineering fundamentals.
  • Experience with Python or Java and micro-services / RESTful APIs.
  • Experience working with SQL databases such as Oracle or Snowflake.
  • Experience in AWS cloud environments and knowledge of CI/CD & DevOps.
  • Experience integrating financial data with Angular UI.
  • Exposure to test automation frameworks for unit and integration testing.
  • Demonstrated experience with portfolio construction and management is a plus.
  • Nice to have experience with derivatives and financial instruments.

Responsibilities

  • Partner with quant research and investments teams to design and build portfolio construction systems.
  • Collaborate with a team of quantitative researchers and software engineers.
  • Enhance and support the Systematic Alternatives portfolio management system.
  • Capture requirements and formulate plans by engaging with various stakeholders.
  • Influence decisions and build relationships across Fidelity and at all organizational levels.

Benefits

  • Fidelity offers competitive compensation, annual bonuses, retirement contributions, comprehensive healthcare coverage, parental leave, tuition assistance, wellness programs, and extensive professional development opportunities.

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