Senior Software Engineer (Investment Tools) Get AI-powered advice on this job and more exclusive features. Senior Software Engineer (Investment Tools) This role is with a DeWinter Investment Management Partner Boston, MA - Hybrid Role - We are targeting local candidates that can be in the Boston office 3 days per week. 12 Month + contract (or contract to hire, if desired) Position Summary Were seeking a senior, full-stack engineer for our portfolio management and tools team. These tools are used for company-wide investing strategies. Key Responsibilities Design and build new tools to attribute portfolio performance and risk across alpha, transaction, liquidity, and risk models for quantitative investment strategies. Support and drive research initiatives that improve the investment process based on insights from attribution systems. Architect robust backend solutions leveraging Python and both relational and non-relational databases for high-performance data processing. Unify and optimize reporting across global strategies and workflows, including exception-driven reports. Implement cloud-ready solutions that adapt to evolving investment needs. Work with APIs and data structures to deliver real-time portfolio insights. Maintain and enhance an internal configuration-based language for portfolio analytics. Partner closely with portfolio managers, quantitative researchers, and engineers to align tools with real-world investment workflows. Qualifications Bachelors degree in a relevant field; CFA progress a plus. 46 years of experience in full-stack or portfolio tools development using modern technologies. Strong backend engineering skills, including distributed computing and API design. Familiarity with investment concepts such as attribution and risk analysis. Demonstrated ability to build fast, maintainable, and scalable systems deployed in cloud environments. Seniority level Mid-Senior level Employment type Contract Job function Information Technology, Consulting, and Engineering Financial Services and Investment Management Referrals increase your chances of interviewing at DeWinter Group by 2x Inferred benefits Medical insurance, 401(k), Vision insurance, Disability insurance #J-18808-Ljbffr