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AI / Machine LearningOnsite

Principal Quant Developer (MLOps)

Fidelity Investments - Company

Newton, Middlesex County, ๐Ÿ‡บ๐Ÿ‡ธ United StatesFull-time - Principal (10+ years)0 applicantsCloses Jun 16, 2026

Salary

USD 247,658 - 247,658 / year

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Job description

Job details

  • Location: Newton, Middlesex County
  • Work mode: Onsite
  • Employment type: Full-time (Not an internship)
  • Salary: USD 247,658 per year

Role overview

Fidelity Investments seeks a Principal Quant Developer to lead high-impact projects in systematic investment strategies, machine learning, and portfolio optimization within their Asset Management Technology group. This role drives innovation in quantitative research and production-grade model deployment.

Job details

Based in Newton, Middlesex County, this full-time position offers a fixed salary of $247,658. The role is onsite and requires a principal-level leader to design cutting-edge solutions for financial modeling, algorithmic trading, and MLOps infrastructure.

Responsibilities

  • Collaborate with researchers to prototype new investment strategies
  • Develop and optimize machine learning models for financial applications
  • Implement scalable solutions for alpha research and portfolio management
  • Ensure robust and efficient deployment of quantitative models
  • Partner with cross-functional teams to integrate models into production systems

Requirements

  • PhD in Quantitative Field (e.g., Mathematics, Finance)
  • 10+ years in quantitative development or data science
  • Expertise in machine learning and statistical modeling
  • Proficiency in Python and R
  • Experience with MLOps frameworks and tools

Benefits

  • Competitive salary up to $247,658
  • Opportunities for professional growth and leadership
  • Collaborative, innovative work culture
  • Access to advanced financial modeling tools
  • Comprehensive employee benefits package

Keywords

Quantitative AnalysisMachine LearningMLOpsPythonFinancial ModelingPortfolio OptimizationAlgorithmic TradingData ScienceStatistical ModelingQuantitative Research