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17 quantitative software engineer jobs at 11 companies in Waltham, MA

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Senior Quantitative Developer
Boston, Massachusetts, United States
$150k-$170k/yr HybridFull Time
Man Group
Man GroupLondon Stock Exchange: EMG: Global alternative investment management and systematic trading services.
5+ YOE5+ years software engineering experience for quantitative applications; expert Python and Pandas; Linux and Git proficiency; experience with large datasets, production systems, and relevant databases.
Linux, Python, NumPy, SciPy, Pandas, statsmodels, scikit-learn, Java, MongoDB, MS SQL, Postgres, Control-M, Airflow, Kafka, Bitbucket, Jenkins, Grafana, Prometheus, ELK, Docker, OpenStack, Ansible, Slack, React, Spark, Dask, Kubernetes, Redis, ArcticDB, Git
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3w
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Lead Quantitative Software Engineer / Front-Office Quant Developer, VP
Boston, Massachusetts, United States
OnsiteFull Time
State Street
State StreetNYSE: STT: Provides investment servicing and management to institutional investors.
Expertise in modern C++ and core Java, experience with Python, time-series databases and Linux; strong quantitative background in fixed income and derivatives; MS in Financial Engineering or BS in CS/Math preferred.
C++, Java, Python, kdb+/q, SQL, Linux, Boost, QuantLib, Nvidia CUDA, OpenCL, Git, Jira, CI/CD, NumPy, Pandas, STL
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3w
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Lead Quantitative Software Engineer / Front-Office Quant Developer, VP
Boston, Massachusetts, United States
OnsiteFull Time
State Street
State StreetNYSE: STT: Provides investment servicing and management to institutional investors.
Expertise in modern C++ (C++20/23) and core Java; experience with Python, kdb+/q, SQL, Linux, Boost, QuantLib, and GPU programming; strong quantitative background in stochastic calculus, Monte Carlo, and calibration methods.
C++, Java, Python, kdb+/q, SQL, Linux, Boost, QuantLib, Nvidia CUDA, OpenCL, NumPy, Pandas, Git, Jira, CI/CD
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1mo
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MDT Quantitative Investment Engineer
Boston, Massachusetts, United States
$110k-$150k/yr HybridFull Time
Federated Hermes
Federated HermesNYSE: FHI: Global investment management firm providing diversified financial strategies.
2+ YOEBachelors in a quantitative discipline, 2+ years related experience, programming experience, strong quantitative aptitude, communication skills, and ability to implement research in code.
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2mo
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Principal Quantitative Engineer, Investments Technology
Boston, Massachusetts, United States
HybridFull Time
Liberty Mutual
Liberty Mutual: Provider of global property and casualty insurance products.
8+ YOE5+ years Python, quantitative finance experience; full-stack development; data pipelines; production-grade software; strong SQL; AI/ML tooling; investment management domain knowledge.
Python, pandas, NumPy, Plotly, Dash, Git, Github Copilot, Claude, cvxpy, SciPy, Scikit-Learn, statsmodels
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2mo
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Principal Quantitative Engineer, Investments Technology
Boston, Massachusetts, United States
$128k-$225k/yr HybridFull Time
Liberty Mutual
Liberty Mutual: Provides diversified property, casualty, and commercial insurance products.
8+ YOE8+ years software engineering experience; 5+ years programming in Python; strong SQL; experience with pandas, NumPy, SciPy, Scikit-Learn, cvxpy, statsmodels; Git, GitHub Copilot, Claude; front-end/visualization (Plotly, Dash); experience with financial data platforms and investment management.
Python, pandas, NumPy, SciPy, Scikit-Learn, cvxpy, statsmodels, SQL, Git, GitHub Copilot, Claude, Plotly, Dash, Bloomberg, FactSet, Aladdin, eFront, Moodys
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3w
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Quantitative Developer Intern, Summer 2027
Boston, Massachusetts, United States
$4k-$5k/wk OnsiteFull Time
Arrowstreet Capital
Arrowstreet Capital: Manages quantitative equity investment portfolios for institutional investors worldwide
Enrolled in undergraduate or graduate technical program with expected degree completion within a year; strong analytic, quantitative, programming skills; knowledge of data structures, numerical algorithms, probability and statistics; excellent communication.
Python, R, APIs, PyData, cloud
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4d
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Associate, Quantitative Developer
Boston, Massachusetts, United States
$160k-$165k/yr HybridFull Time
HarbourVest
HarbourVest: Manages global private equity, credit, and infrastructure investments.
3+ YOE3+ years building data-rich platforms with Python, TypeScript, and SQL; experience with modern web apps (React), cloud (Azure), CI/CD, and data pipelines; strong analytical and collaboration skills.
React, TypeScript, SQL, Python, Microsoft Azure, Git, CI/CD, Kafka, Microsoft Azure Event Grid
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4d
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Analyst, Junior Quantitative Developer - Core Platform
Boston, Massachusetts, United States
$130k-$140k/yr HybridFull Time
HarbourVest
HarbourVest: Manages global private equity, credit, and infrastructure investments.
2+ YOE2+ years development experience building backend services, APIs, data pipelines; proficiency with Python, SQL, cloud platforms (Azure preferred), git, CI/CD; strong analytical and collaboration skills.
Python, SQL, Azure, React, TypeScript, git, CI/CD
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2mo
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eFX Quantitative Developer, AVP - Global Markets
Boston, Massachusetts, United States
$175k/yr OnsiteFull Time
State Street
State StreetNYSE: STT: Provides investment servicing and management to institutional investors.
2+ YOE2–3 years eFX trading experience; automated pricing and risk management for electronic books; degree in computer science; Python/Matlab; Java/C++; Git; AI coding tools; backtesting high-frequency data
Python, Matlab, Java, C++, Git, AI coding tools
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2mo
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Lead Software Engineer
Boston, Massachusetts, United States
$90k-$180k/yr HybridFull Time
Wellington Management
Wellington Management: Investment management and research services for global institutional clients.
5+ YOE5-10 years in software engineering or quantitative development; strong Python and C#, cloud, SQL Server, APIs; data-intensive workflows.
Python, C#, Git, AWS, Azure, Microsoft SQL Server
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1mo
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AIML Software Engineer, AI for Science
London or San Francisco or Zug or Heidelberg or Cambridge
$136k-$227k/yr HybridFull Time
GSK
GSKLondon Stock Exchange: GSK: Develops and manufactures innovative vaccines and specialty medicines.
Degree in a quantitative/engineering discipline or equivalent experience; advanced Python and FastAPI programming; experience with GCP/Azure and cloud-native architectures; familiarity with PyTorch/JAX/TensorFlow, CI/CD, containerization, SQL and production monitoring.
Python, FastAPI, GCP, Azure, PyTorch, JAX, TensorFlow, CI/CD, Kubernetes, Google Kubernetes Engine, Cloud Run, Cloud Storage, Artifact Registry, Cloud SQL, SQL, Terraform, shell scripting
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2w
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Applied AI Engineer
Louisville or Dallas or Boston or New York City or Washington
$142k-$196k/yr OnsiteFull Time
Humana
HumanaNYSE: HUM: Provides health insurance plans and clinical healthcare services.
5+ YOEBachelor's or Master's in quantitative field plus 3–5+ years software engineering; 5+ years Python production experience, LLM integration, API design, cloud, containers, CI/CD, and strong software engineering fundamentals.
Python, FastAPI, Flask, AWS, Google Cloud, Azure, Docker, Kubernetes, CI/CD, Git, Claude Code, Cursor, GitHub Copilot agents, LangChain, LlamaIndex, Pydantic AI, Kafka, OpenTelemetry, LangSmith, Arize, Terraform, Pulumi
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1mo
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AI Engineer
Springfield or New York City or Boston
$141k-$185k/yr HybridFull Time
MassMutual
MassMutual: Sells life insurance, retirement plans, and investment services.
4+ YOE4+ years in data science/AI engineering with production ML/LLM experience, Python and SQL proficiency, ability to build and evaluate AI solutions, and a Bachelor’s in a quantitative field (Master’s preferred).
LLMs, Bedrock AgentCore, AWS Strands, Azure, MCP/A2A protocols, Python, SQL, vector databases, Degreed
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1mo
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Applied AI Engineer
Boston or California or Illinois or Montana or South Dakota or United States
$171k-$235k/yr HybridFull Time
Humana
HumanaNYSE: HUM: Provides health insurance plans and clinical healthcare services.
3+ YOEBachelor's (5 yrs) or Master's (3 yrs) in a quantitative field; 3+ years using large structured/unstructured data; experience with ML models/AI tools and cloud platforms.
Python, Azure, Kubernetes
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2mo
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Lead Research Engineer I - Mission Autonomy & Global Effects
Burlington, Massachusetts, United States
$150k-$196k/yr HybridFull Time
Scientific Systems Company (SSCI)
Scientific Systems Company (SSCI): Provides AI-powered autonomy and mission planning for unmanned systems.
7+ YOEBSc (7+ yrs) or MS (5+ yrs) or PhD (2+ yrs) in a quantitative field, team leadership and program/proposal experience, software development for edge platforms, experience with C/C++, Python (Java/Rust), simulation tools (AFSIM, NGTS), and ability to obtain a U.S. DoD security clearance.
C/C++, Python, Java, Rust, AFSIM, NGTS, Linux
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1mo
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EY-Parthenon-Strategy and Execution-Software Strategy Group - Experienced Associate (Boston, MA, US, 02116)
Boston or New York or Los Angeles or San Francisco
$100k-$110k/yr HybridFull Time
EY
EY: Global firm providing audit, tax, and professional consulting services.
1+ YOEBachelor's in business, accounting, finance, engineering, computer science, or analytics plus ≥1 year related experience (or a graduate degree); client-facing experience, quantitative/qualitative research skills, Microsoft Office proficiency, willingness to travel and work extra hours.
Microsoft Office, Microsoft Excel, Microsoft PowerPoint, Microsoft Word, Microsoft Copilot
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