> Markdown version of [/jobs/ext/3760884-quant-python-software-engineer](https://www.wearedevelopers.com/jobs/ext/3760884-quant-python-software-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Quant Python Software Engineer - **Company:** Hays Specialist Recruitment LLC - **Location:** United States - **Contract:** Temporary contract - **Skills:** Data Analysis, Python (Programming Language), Scientific Computating, Software Engineering - **Published:** October 15, 2026 - **Apply:** https://computerjobs.com/us/en/mob/job/607BE8A99C730C968B ## About the Role * Strong Python software engineering experience building production-grade applications, platforms or products * Experience working within quantitative research, portfolio analytics, factor investing, risk, scientific computing or similar analytical environments * Proven experience taking research, models, notebooks or prototypes and producing them into scalable software solutions * Experience building systems that support data analysis, simulations, computational research or quantitative workflows * Strong engineering mindset with the ability to challenge requirements, drive best practice and build reliable, enterprise-scale products rather than one-off solutions ## Description This role sits between quantitative research and software engineering, focused on transforming research models and analytics into scalable, production-grade software. You'll work closely with quants and researchers, applying strong Python engineering skills and a product-focused mindset to build robust, reliable platforms used across the business.