senior python developer

1,000 senior python developer job listings in United Kingdom. Find daily updated positions from leading job boards.

  • Senior Developer

    3 days ago


    City of London, England, United Kingdom, England Menzies LLP Full-time £80,000 - £110,000

    Senior DeveloperDepartment: IT & InnovationEmployment Type: Full TimeLocation: London OfficeDescriptionMenzies is an equal opportunities employer which means that we recruit, employ, train, pay, and promote regardless of race, religion, national origin, gender, sexual orientation, disability or age. We are building a first-class team and, to do so, we know...

  • Senior Developer

    3 days ago


    Staines-upon-Thames, England, United Kingdom, England Menzies LLP Full-time £60,000 - £90,000

    Senior DeveloperDepartment: IT & InnovationEmployment Type: Full TimeLocation: Heathrow OfficeDescriptionMenzies is an equal opportunities employer which means that we recruit, employ, train, pay, and promote regardless of race, religion, national origin, gender, sexual orientation, disability or age. We are building a first-class team and, to do so, we know...

  • Senior Developer

    3 days ago


    greater london, england, United Kingdom, England Menzies LLP Full-time £60,000 - £110,000

    Senior DeveloperDepartment: IT & InnovationEmployment Type: Full TimeLocation: London OfficeDescriptionMenzies is an equal opportunities employer which means that we recruit, employ, train, pay, and promote regardless of race, religion, national origin, gender, sexual orientation, disability or age. We are building a first-class team and, to do so, we know...


  • liverpool, england, United Kingdom, England MPOWIR Mentoring Physical Oceanography Women to Increase Retention Full-time £30,000 - £40,000

    OverviewThe British Oceanographic Data Centre (BODC), part of the National Oceanography Centre, manages UK ocean science data through a sophisticated network of software systems, designed and developed by our in-house research software engineers. We support many European and international projects, including MOCCA – Monitoring the Oceans and Climate Change...


  • City of London, England, United Kingdom, England Infosec Full-time £90,000 - £140,000

    Infosec is seeking a Lead Python Developer to shape our data platforms in the ETF space. You will lead design and delivery of business-critical data solutions, collaborating with senior stakeholders to drive technology strategy.Hybrid role based in the UK, with responsibilities spanning Python, data engineering and financial market data integration,...


  • Northampton, England, United Kingdom, England N Consulting Ltd Full-time £44,280 - £73,800

    N Consulting Ltd in Northampton is seeking a mid-level Core Python Developer to join our hybrid team on a six-month contract. You will design, build, and maintain Python data-processing scripts and collaborate with data analysts.The role emphasizes Pandas/NumPy expertise, file handling and testing with unittest/pytest, and delivering scalable,...


  • London, England, United Kingdom, England Saragossa Full-time £180,000 - £220,000

    A leading hedge fund based in London is seeking a Quantitative Developer to bridge software engineering with trading. The role involves developing robust pricing and risk management tools while collaborating closely with Portfolio Managers. The ideal candidate will possess strong Python skills and experience in a fast-paced, front-office environment, with...


  • greater london, england, United Kingdom, England Mavensecuritiesholdingltd Full-time £90,000 - £130,000

    Maven, a market-leading trading firm, seeks engineers to design and build reliable data pipelines and analytics for trading and research teams. You will work with traders, quants and developers to process terabytes of exchange traffic in real time and contribute to pricing algorithms and trading strategies.Ideal candidates have strong Python and SQL skills,...


  • City of London, England, United Kingdom, England SGI Full-time £60,000 - £80,000

    Senior Python Engineer - Financial Services You will join a financial services business reimagining their technology stack to be cloud-native on AWS, with modern front ends and Python-based services at the core. Great engineering culture matters as well as writing clean, well-designed code, building systems that are easy to test and extend, and learning from...

  • Software Developer

    4 days ago


    greater london, england, United Kingdom, England Luxoft Full-time £50,000 - £70,000

    About the Role You will play a key role in developing high-performance backend systems and integrations that process and distribute real-time financial market data. Working within a modern technology stack, you’ll help build scalable APIs, data pipelines, and automation frameworks, ensuring seamless onboarding of new data feeds and robust reporting...

  • Software Developer

    4 days ago


    London, England, ENG, United Kingdom Hunter Bond Remote Full-time

    **Role:** Software Developer (Python) - Up to £140,000 + Bonus + Package **Salary:** Up to £140,000 + Bonus + Package **Location:** London (Hybrid Working) **Skills:** Python as a main language This firm is an elite tech firm with high standards who have previously set tech world records. They are made up of some exceptionally talented individuals who...

  • Python Developer

    4 days ago


    greater london, england, United Kingdom, England Hunter Bond Full-time £50,000 - £80,000

    A world-class tech house in the finance sector is looking for a talented Python Developer to join its high-performing software engineering team in London.This is an opportunity to work alongside some of the industry’s top technologists, building cutting-edge platforms and highly scalable systems that process enormous volumes of real-time data. The team is...


  • London, England, United Kingdom Intellias Full-time

    Our client is a leading global investment management company headquartered in London, managing over $228 billion in assets. The firm is known for quantitative investing, systematic strategies, and technology-driven asset management, with data science, ML, and AI playing a key role in its research and investment processes.Our work focuses on two key areas for...


  • London, England, United Kingdom Principle Full-time

    Senior Network Automation Engineer - Python£102,000 | 12-month contract | Central London - Hybrid | PAYE / Inside IR35Strong Network Engineer who can genuinely code in Python?We're hiring a Senior Network Automation Engineer to join the infrastructure engineering team of a leading global technology company, working on one of the world's largest and most...


  • Cheltenham, England, United Kingdom Circle Group Full-time

    Senior Software Test Engineer (Python & Embedded Systems)Salary: Up to £75,000 per annum, depending on experience Location: Predominantly remote, with occasional visits to Farnborough Security Requirements: Sole UK National | Eligible for SC Clearance, with the ability to progress to DV ClearanceAre you looking for a better work-life balance without leaving...


  • Bristol, England, United Kingdom, England Savills Full-time £45,000 - £65,000

    Savills is seeking an experienced Full Stack Application Developer to enhance their planning division's tech capabilities. This role involves owning features from inception to deployment in a collaborative agile team, utilizing Python/FastAPI and React/TypeScript.Join us in providing integrated advice for sustainable projects. We offer 25 days annual leave,...

  • Python Developer

    3 days ago


    Belfast City District, Northern Ireland, United Kingdom, Northern Ireland Citi Full-time £55,000 - £85,000

    Citi in Belfast seeks an Applications Development Intermediate Programmer Analyst to contribute to the design, development, and delivery of enterprise-scale Python-based applications within the Wholesale Credit Risk Technology team. You will collaborate with onshore and offshore colleagues to implement solutions using Python, FastAPI, and containerized...


  • greater london, england, United Kingdom, England Hunter Bond Full-time £202,500 - £247,500

    Salary: up to £225,000 P/A Location: London The role: We are looking for a Distributed Compute Engineer to help build the backbone of a next-generation compute platform designed to operate at extreme scale. In this role, you will design and develop the systems responsible for orchestrating, scheduling, and executing workloads across vast distributed...


  • Cambourne, England, United Kingdom, England Remotestar Remote Full-time £50,000 - £75,000

    RemoteStar is looking to hire a Senior Python Developer on behalf of European clients with a fully remote work policy. About Client UK tech start-up focused on the development of AI LLM platforms for defense. Role Overview As the senior developer, you will be involved in working on the development of the product. This is a long-term contract role for a true...


  • Northampton, England, United Kingdom Robert Half Full-time

    Senior Full Stack Engineer (Python / AWS / Node.js)Do you want to be the future Head of Engineering? then apply now and fast track your career. Location: Northampton (Hybrid - 3 days in the office and 2 days from home)Perm Role via Robert Half LtdWe're looking for a Senior Full Stack Engineer to join a growing engineering team. This is the second hire for...