Quantitative Developer

Job Description

This technology-driven hedge fund runs systematic and research-led strategies across global markets. They seek a Quantitative Developer to work directly alongside portfolio managers and researchers to build and support the systems that take trading strategies from research into live production. You'll own problems end-to-end: from a research idea, through building the production pipeline, to supporting it once it's live and trading real risk.

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Responsibilities

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  • Design, build and maintain reliable trading systems and production pipelines, providing an efficient path from research to live trading.
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  • Maintain and improve the production and research codebase supporting one or more live trading strategies, including debugging, monitoring and resolving issues on live systems.
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  • Build tooling and dashboards that give clear visibility of live risk, positions, signals and system health.
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  • Partner directly with portfolio managers and researchers to translate research ideas into robust, production-quality code, and help develop frameworks for data validation and monitoring.
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  • Contribute to a shared technology platform - reusable libraries, services and engineering frameworks used across multiple strategies or asset classes.
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  • Improve engineering standards through better testing, documentation, code structure, monitoring and automation, including the use of modern AI-assisted or agentic development tools to improve productivity and code quality.
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  • Take genuine ownership of a technical or business domain, working directly with the stakeholders you support rather than through layers of process.

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Requirements

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Essential:

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  • Top class degree in Computer Science, Engineering, Mathematics, Physics, Statistics or other related STEM field.
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  • Strong Python development experience, including writing reliable, production-ready code.
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  • Experience building and deploying data pipelines, and familiarity with modern infrastructure (CI/CD, workflow orchestration, streaming or messaging technologies).
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  • A solid grasp of software engineering best practice - testing, version control, code review, modular design and monitoring.
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  • Comfort working on live, business-critical systems where reliability and correctness matter.
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  • Excellent communication skills and the ability to work closely with both technical and investment teams.

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Beneficial:

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  • Experience developing trading systems, research platforms, signal pipelines or backtesting infrastructure at a systematic or quantitative fund.
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  • Exposure to options, commodities or equities markets and their associated trading workflows.
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  • Experience with distributed or parallel computing, containerisation and cloud infrastructure (e.g. Docker, Kubernetes, AWS/Azure).
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  • Interest in, or hands-on experience with, AI-assisted or agentic development workflows.
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  • A pragmatic mindset and able to balance engineering discipline with in a fast changing environment.

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Why apply

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  • Genuine proximity to the investment process working directly with PMs and researchers
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  • Ownership of a domain from day one, at a fund that will stretch you technically faster than most tech firms.
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  • A flat, collaborative culture where good ideas move quickly from proposal to production.

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Job Details

Company
QuanTech Partners
Location
London, UK
Employment Type
Full-time
Posted