> Markdown version of [/jobs/ext/3100484-quant-developer](https://www.wearedevelopers.com/jobs/ext/3100484-quant-developer). 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 Developer - **Company:** Ncounter Technology Recruitment - **Location:** Kingston upon Thames, UK - **Experience:** Experienced - **Salary:** £65,000.0 - £105,000.0 - **Contract:** Permanent contract - **Skills:** Agile Methodology, Big Data, C++ (Programming Language), Databases, Continuous Integration, Python (Programming Language), Software Architecture, Software Engineering, Data Logging, Data Processing, Git, Fastapi, KDB+, Information Technology - **Published:** September 27, 2026 - **Apply:** https://www.adzuna.co.uk/jobs/details/5899595318 ## About the Role * 4+ years of commercial Python development experience * Degree in Computer Science, Mathematics, Physics, Engineering, Quantitative Finance, or a similar technical discipline * Experience designing robust, scalable software * Understanding of data processing, storage, and analysis * Experience with modern software engineering practices, including Git and Agile * Excellent communication skills and ability to work closely with highly technical stakeholders * Desirable: experience with C++ or KDB+/q, quantitative or financial engineering, CI/CD pipelines, logging and monitoring platforms, database technologies, and software architecture or solution design ## Description * Partner with Quantitative Researchers to build software supporting research and trading * Develop scalable Python applications and workflows * Design high-performance solutions for processing and analysing large datasets * Collaborate with engineering teams to build reusable software components * Take ownership from design through deployment and ongoing improvement * Support business-critical systems within a modern engineering environment Technologies: * CI/CD * Git * Support * Python * Quant ## Related Videos - [Quantum DevOps - Quantum Application Development](https://www.wearedevelopers.com/videos/1441-quantum-devops-quantum-application-development) - [Intro to FastAPI](https://www.wearedevelopers.com/videos/462-intro-to-fastapi) - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [Quantum Computing for Classical Developers](https://www.wearedevelopers.com/videos/1153-quantum-computing-for-classical-developers) - [Building and Deploying Multi-Agent Systems with ADK and Vertex AI](https://www.wearedevelopers.com/videos/1918-building-and-deploying-multi-agent-systems-with-adk-and-vertex-ai) - [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews) ## Related Articles - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk) - [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Data Analyst Salary in the UK](https://www.wearedevelopers.com/magazine/278-data-analyst-salary-in-the-uk) - [The 13 Best Python Libraries for Developers in 2025](https://www.wearedevelopers.com/magazine/371-the-13-best-python-libraries-for-developers-in-2025)