SR Software Engineer - Investment Modeling (React expert)

Confidential Company; Boston (MA); On-site; USD 140,000 - 190,000; Full time

Benefits offered by this job

Paid vacation

Paid holidays

Company benefits

Job summary

Confidential Company in Boston, MA seeks a Senior Software Engineer to partner with Portfolio Managers and Quant researchers. You will build and enhance full‑stack investment modeling apps, with a strong emphasis on React frontend and direct user interaction.

The role requires 5+ years in investment management, a Master's degree, and excellent English communication. Onsite four days a week in Boston with full benefits and paid vacation/holidays.

Qualifications

• Master's degree from a top school with 5+ years as a Software Engineer in investment management.
• Experience with React and direct work with End Users (Portfolio Managers).
• Strong English communication and ability to work onsite in Boston, MA.

Responsibilities

• Build and enhance applications across the full stack with a focus on front-end React.
• Serve as a hands-on technical partner to Portfolio Managers and Quant Researchers.
• Design, develop, test, deploy, and support investment modeling applications.
• Participate in React code reviews and collaborate with investment teams.

Skills

React

End-User engagement

English communication

Investment management

Education

Master's degree

Tools

Bloomberg API

Order Management Systems

Job description

Hands‑on technical partner to Portfolio Investment Managers

• Fulltime role with Paid Vacation & Paid Holidays & Company Benefits – Onsite in Boston, MA

Confidential, super progressive INVESTMENT Management firm with offices in 15+ countries.

Must be strong using React and have worked directly with End-Users (Investment Portfolio Managers)

Senior Software Engineer must be strong using React andwill sit directly within the Investment Modeling Team and serve as a hands‑on technical partner to Portfolio Managers & Quantitative Researchers. You will help build and enhance applications across the full stack - services, web, and data layer.

• Design, develop, test, deploy, and support investment modeling applications across the full stack (services, web, infrastructure), but be an expert using REACT on the Front-End.

REQUIREMENTS

• Strong preference for a master's degree from a top school, plus 5 or more years of experience as a Software Engineer within a top investment management firm like Goldman Sachs, State Street, Fidelity Investments, JPMorgan Chase, etc.
• MUST HAVE experience working directly with End Users (which are Investment Portfolio Managers)
• MUST HAVE 5 or more years of REACT experience
• Must be able to perform well on a REACT code review during the interview.
• Must be strong working with asset allocation, portfolio performance attribution, risk factor analysis, portfolio optimization, scenario analysis, equity selection models, (OMS) Order Management Systems, Bloomberg APIs, Bid/Ask process, time stamps, trade sizes, etc.
• MUST HAVE great English communications skills with ability to have frequent direct interaction with
• Must work onsite in Boston, MA 4 days a week, every week (Friday's from home).
• For US-based candidates we are able to transfer sponsorship of existing H-1B VISAs.