https://jobs.co.uk/job/kdbq-and-python-developer-cbsbutler-holdings-limited-trading-as-cbsbutler--3748fc14-9a53-4f93-8028-525d0bdc5a70 RSS feed for KDB+/q and Python Developer at CBSbutler Holdings Limited trading as CBSbutler. en-gb Mon, 12 Oct 2026 19:50:30 GMT https://jobs.co.uk/job/kdbq-and-python-developer-cbsbutler-holdings-limited-trading-as-cbsbutler--3748fc14-9a53-4f93-8028-525d0bdc5a70 https://jobs.co.uk/job/kdbq-and-python-developer-cbsbutler-holdings-limited-trading-as-cbsbutler--3748fc14-9a53-4f93-8028-525d0bdc5a70 Sun, 11 Oct 2026 23:00:00 GMT Location: City of London | Salary: £85000 - £115000/annum | Type: Permanent | KDB+/Python Developer | London Permanent - Hybrid Salary: -85K - -115K We are looking for a talented KDB+/q and Python Developer with 3-5 years of commercial experience to join a technology team developing and supporting high-performance, data-driven applications. Responsibilities: * Develop and maintain applications using KDB+/q and Python. * Build and optimise data pipelines and time-series data solutions. * Improve query performance, data processing and system efficiency. * Troubleshoot technical issues and support application development. * Collaborate with technical teams to deliver robust, scalable solutions. Skills & Experience: * 3-5 years of hands-on KDB+/q development experience. * Strong Python development skills. * Experience working with large datasets and time-series databases. * Good knowledge of SQL and Linux/Unix environments. * Strong analytical and problem-solving skills. Experience within financial services or capital markets would be preferable. Please apply for immediate interview! CBSbutler is operating and advertising as an Employment Agency for permanent positions and as an Employment Business for interim / contract / temporary positions. CBSbutler i... Permanent