51 to 75 of 94 Senior Python Developer Jobs in England

Social network you want to login/join with: Senior Python Developer (Distributed Systems) - Up to £140,000 P/A - London, Slough Client: Hunter Bond Location: Slough, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 10 Posted: 26.06.2025 Expiry Date: 10.08.2025 Job Description: Role: Python Developer Salary: £140,000 P …/A + Bonus + Benefits Location: London Client: Top Fintech My client is a well-established and successful tech house working in the finance sector, seeking a Python Developer with outstanding technical and communication skills to join their team of software engineers. You will work with top technologists from leading tech houses and trading firms on modern … build one of the most scalable and performant data platforms globally, contributing to the entire SDLC and making a real impact on a growing business. Requirements: Strong experience with Python (2+ Years) Experience working with REST Microservices Strong SQL skills Experience handling very large data sets Knowledge of big data tools (Spark, Kafka, etc.) Experience in finance (Preferred) Strong More ❯

Social network you want to login/join with: Senior Python Developer (Distributed Systems) - Up to £140,000 P/A - London, london col-narrow-left Client: Hunter Bond Location: london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 16.06.2025 Expiry Date: 31.07.2025 col-wide Job Description: Role … Python Developer Salary : £140,000 P/A + Bonus + Benefits Location: London Client : Top Fintech My client is a well-established and successful tech house working in the finance sector who are looking for a Python Developer, with outstanding technical and communication skills to join their existing team of software engineers! You will get … in London, you will get a true input into the end to end SDLC and get to make a genuine impact on a growing business. Requirements: Strong experience with Python (2+ Years) Experience working with REST Microservices Strong SQL Experience working with very large data sets. Knowledge of big data tools (Spark, Kafka etc) Experience working in finance (Preferred More ❯

Senior Python Software Engineer – London *Please note this role cannot sponsor. Please do not apply if you are seeking sponsorship* A Senior Python Engineer is required for an exciting and innovative Software sports betting company based in London. The successful candidate will be working closely with the quantitative researchers and alongside other extremely talented and driven … You will be joining a tight-knit team of research mathematicians, computer scientists and trading analysts at the top of their chosen fields. The current team consists of one developer with 10+ years of experience, specializing in Python backend development. The team will grow in 2025. Essential Skills 5+ years’ experience in a Software Development role, with some … Python experience and a track record of building robust, high-quality solutions. 1+ year in a leadership position, with a history of successfully guiding teams and projects to impactful outcomes. Experience in designing and sustaining technical solutions that pragmatically address complex, real-world business challenges. Be hands-on: take on tasks, actively solve problems and contribute to delivery. Lead More ❯

Senior Python Software Engineer – London *Please note this role cannot sponsor. Please do not apply if you are seeking sponsorship* A Senior Python Engineer is required for an exciting and innovative Software sports betting company based in London. The successful candidate will be working closely with the quantitative researchers and alongside other extremely talented and driven … You will be joining a tight-knit team of research mathematicians, computer scientists and trading analysts at the top of their chosen fields. The current team consists of one developer with 10+ years of experience, specializing in Python backend development. The team will grow in 2025. Essential Skills 5+ years’ experience in a Software Development role, with some … Python experience and a track record of building robust, high-quality solutions. 1+ year in a leadership position, with a history of successfully guiding teams and projects to impactful outcomes. Experience in designing and sustaining technical solutions that pragmatically address complex, real-world business challenges. Be hands-on: take on tasks, actively solve problems and contribute to delivery. Lead More ❯

Social network you want to login/join with: D&IT SENIOR PYTHON DEVELOPER(IRC223947) Open date-closing date :24/01/2024-24/03/2024Other European countries-United Kingdom-LONDRA-GB-LONDON ENI HOUSE Professional Family :ICTHome National|Expert|Residential IRC223947 – D&IT SENIOR PYTHON DEVELOPER At Eni , we are … looking for a D&IT Senior Python Developer within ETB in London . You will be responsible for working closely across the ICT and business areas to help define and deliver technical solutions for the trading organisation, specialising in crude oil, refined products, biofuels, and shipping. The role will encompass activities across all areas of the business … maintaining technical standards, designing, and developing solutions and helping support these once live. ·Bringing best-practise into the organisation to define the technology landscape, architecture, process, and governance for Python-related technologies. ·Defining a technology strategy and roadmap for Python technologies, as well as monitoring and maintaining delivery and coding standards. ·Interfacing closely with the existing Business Analysis More ❯

Job Title: Sr. Python Developer Location: London, UK (3 days in office) SC Cleared: Required Job Type: Full-Time Experience: 10+ years About the Role: We are seeking a highly skilled and versatile Senior Developer to join our team and contribute to the development and maintenance of our cutting-edge Azure Databricks platform for economic data. … This platform is critical for our Monetary Analysis, Forecasting, and Modelling activities. The Senior Developer will be responsible for both front-end and back-end development, with a focus on Python, including the challenging but rewarding task of reverse engineering an existing codebase to integrate new features and improvements. This role requires a strong understanding of software … Develop user interfaces using modern front-end frameworks (e.g., React, Angular, Vue.js) and ensure a seamless user experience. Develop robust and efficient back-end services and APIs using Python. Python Development: Develop and maintain Python code for data processing, API development, and integration with the Azure Databricks environment. Utilise relevant Python libraries and frameworks (e.g., Flask, Django More ❯

Job Title: Sr. Python Developer Location: London, UK (3 days in office) SC Cleared: Required Job Type: Full-Time Experience: 10+ years About the Role: We are seeking a highly skilled and versatile Senior Developer to join our team and contribute to the development and maintenance of our cutting-edge Azure Databricks platform for economic data. … This platform is critical for our Monetary Analysis, Forecasting, and Modelling activities. The Senior Developer will be responsible for both front-end and back-end development, with a focus on Python, including the challenging but rewarding task of reverse engineering an existing codebase to integrate new features and improvements. This role requires a strong understanding of software … Develop user interfaces using modern front-end frameworks (e.g., React, Angular, Vue.js) and ensure a seamless user experience. Develop robust and efficient back-end services and APIs using Python. Python Development: Develop and maintain Python code for data processing, API development, and integration with the Azure Databricks environment. Utilise relevant Python libraries and frameworks (e.g., Flask, Django More ❯

Job Title: Sr. Python Developer Location: London, UK (3 days in office) SC Cleared: Required Job Type: Full-Time Experience: 10+ years About the Role: We are seeking a highly skilled and versatile Senior Developer to join our team and contribute to the development and maintenance of our cutting-edge Azure Databricks platform for economic data. … This platform is critical for our Monetary Analysis, Forecasting, and Modelling activities. The Senior Developer will be responsible for both front-end and back-end development, with a focus on Python, including the challenging but rewarding task of reverse engineering an existing codebase to integrate new features and improvements. This role requires a strong understanding of software … Develop user interfaces using modern front-end frameworks (e.g., React, Angular, Vue.js) and ensure a seamless user experience. Develop robust and efficient back-end services and APIs using Python. Python Development: Develop and maintain Python code for data processing, API development, and integration with the Azure Databricks environment. Utilise relevant Python libraries and frameworks (e.g., Flask, Django More ❯

Job Title: Sr. Python Developer Location: London, UK (3 days in office) SC Cleared: Required Job Type: Full-Time Experience: 10+ years About the Role: We are seeking a highly skilled and versatile Senior Developer to join our team and contribute to the development and maintenance of our cutting-edge Azure Databricks platform for economic data. … This platform is critical for our Monetary Analysis, Forecasting, and Modelling activities. The Senior Developer will be responsible for both front-end and back-end development, with a focus on Python, including the challenging but rewarding task of reverse engineering an existing codebase to integrate new features and improvements. This role requires a strong understanding of software … Develop user interfaces using modern front-end frameworks (e.g., React, Angular, Vue.js) and ensure a seamless user experience. Develop robust and efficient back-end services and APIs using Python. Python Development: Develop and maintain Python code for data processing, API development, and integration with the Azure Databricks environment. Utilise relevant Python libraries and frameworks (e.g., Flask, Django More ❯

Social network you want to login/join with: We are seeking a highly skilled and versatile Senior Developer to join our team and contribute to the development and maintenance of our cutting-edge Azure Databricks platform for economic data. This platform is critical for our Monetary Analysis, Forecasting, and Modelling activities. The Senior Developer will … be responsible for both front-end and back-end development, with a focus on Python, including the challenging but rewarding task of reverse engineering an existing codebase to integrate new features and improvements. This role requires a strong understanding of software development principles, experience with various programming languages and frameworks, and a passion for building high-quality, scalable, and … Develop user interfaces using modern front-end frameworks (e.g., React, Angular, Vue.js) and ensure a seamless user experience. Develop robust and efficient back-end services and APIs using Python. Python Development: Develop and maintain Python code for data processing, API development, and integration with the Azure Databricks environment. Utilise relevant Python libraries and frameworks (e.g., Flask, Django More ❯

Senior Python Developer (Python/TypeScript), Slough Client: Oliver Bernard Location: Slough, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 2 Posted: 07.06.2025 Expiry Date: 22.07.2025 Job Description: Senior Full Stack Engineer – AI Startup – Up to 130k Location: London, flexible working arrangements, ideally 1/2 days in office Tech Stack … Python, Flask, FastAPI, React, TypeScript, GCP (Backend Leaning) Our y-combinator backed client is building an elite engineering team within the AI space. The platform is used globally and delivers high impact to their customers. If you're ambitious and want to solve real-world problems with AI and LLMs, this role is for you. Responsibilities include: Building and More ❯

Social network you want to login/join with: Senior Python Developer (Python/TypeScript), west london col-narrow-left Client: Oliver Bernard Location: west london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 07.06.2025 Expiry Date: 22.07.2025 col-wide Job Description: Senior Full Stack Engineer … AI Startup – Up to 130k ?? ?️ Location : London, flexible working arrangements, ideally 1/2 days in office ? Tech Stack : Python, Flask, FastAPI, React, TypeScript, GCP (Backend Leaning) Our y-combinator backend client are building an elite engineering team within the AI space. The platform is being used across the globe and is delivering high level impact to their customers. … adaptable and comfortable working across their stack Understand the working dynamics of a fast paced start-up If this role sounds like it could be of interest, apply now! Senior Full Stack Engineer – AI Startup – Up to 130k ?? #J-18808-Ljbffr More ❯

Senior Python Developer Project at a major Investment Bank seeks an experienced Python Developer to join their Front Office trading technology team delivering solutions that manage pricing and trade execution for FX Derivatives instruments. As the Senior Python Developer you will build a new platform for trading and risk calculations and associated … regulatory reporting using back end OO Python in a Unix/Linux environment, with involvement in the full development cycle in an Agile (Scrum) approach. Experience required: Significant experience working as a server side Python developer in a Front Office environment OOD Test-driven development Relational databases Experience working in an Agile environment Linux/Unix Desirable … skills for you as the Python Developer: Experience of Regulatory reporting associated with Trading such as MiFID II or EMIR Experience building real-time applications based on a messaging paradigm Experience building large-scale data processing pipelines (for e.g. using Apache Spark, etc) Experience building Highly Available and High Performance applications Experience of FIX messaging protocol FX Options More ❯

Social network you want to login/join with: Senior Python Developer (hybrid), slough col-narrow-left Client: Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Base Salary: Up to £90,000 per annum + Equity Location: London … Farringdon), Hybrid in office 2 days a month We are seeking a talented Python Developer to join a pioneering AI start up automating the legal side of property transactions worldwide. Our mission is to leverage the latest in Generative AI and Large Language Models, placing us at the forefront of advanced technology in this field. As a Senior Python Developer, you’ll own the end-to-end development of new features, collaborating with cross-functional teams and contributing directly to a product that transforms the way property is transacted globally. Ideal candidates will have: 4+ years of proven experience in Python, with experience in FastAPI and SQLAlchemy. Strong infrastructure skills using Terraform and familiarity More ❯

Senior Python Developer required for a permanent role working with an award-winning high growth business in a remote capacity with 2 days onsite per month in Central London. Responsibilities Strong experience of Python development with Django Rest frameworks. Experience of refactoring monolithic systems. Outstanding knowledge of MongoDB. Worked on large scale codebases. AWS Serverless experience. … package alongside the remote working. Aimtech Recruitment is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. Seniority Level Mid-Senior level Employment Type Full-time Job Function Information Technology Industries Software Development and Staffing and Recruiting #J-18808-Ljbffr More ❯

Base Salary: Up to £90,000 per annum + Equity Location: London (Farringdon), Hybrid in office 2 days a month We are seeking a talented Python Developer to join a pioneering AI start up automating the legal side of property transactions worldwide. Our mission is to leverage the latest in Generative AI and Large Language Models, placing us … at the forefront of advanced technology in this field. As a Senior Python Developer, you’ll own the end-to-end development of new features, collaborating with cross-functional teams and contributing directly to a product that transforms the way property is transacted globally. Ideal candidates will have: 4+ years of proven experience in Python, with … Join us to shape the future of legal transactions with cutting-edge AI solutions! Apply today for immediate consideration. Understanding Recruitment is acting as an employment agency for this Python Engineer vacancy. More ❯

Base Salary: Up to £90,000 per annum + Equity Location: London (Farringdon), Hybrid in office 2 days a month We are seeking a talented Python Developer to join a pioneering AI start up automating the legal side of property transactions worldwide. Our mission is to leverage the latest in Generative AI and Large Language Models, placing us … at the forefront of advanced technology in this field. As a Senior Python Developer, you’ll own the end-to-end development of new features, collaborating with cross-functional teams and contributing directly to a product that transforms the way property is transacted globally. Ideal candidates will have: 4+ years of proven experience in Python, with … Join us to shape the future of legal transactions with cutting-edge AI solutions! Apply today for immediate consideration. Understanding Recruitment is acting as an employment agency for this Python Engineer vacancy. More ❯

We are looking for highly competent expert with substantial Python programming knowledge. Their major responsibility is to create, maintain, and improve Python programs, networks, and solutions.Senior Python Developers are also frequently in charge of mentoring junior developers, providing technical leadership, and cooperating with cross-functional teams. Senior Python Developer is an important player in … the world of Python programming. Their knowledge, experience, and leadership all contribute to the creation of robust and efficient software. Department: Project Management Project Location(s): London - United Kingdom Compensation: 73.000 GBP P/A Responsibilities You are in charge of creating Python-based applications and systems. Their code is the foundation of all software projects, ensuring functionality … collaboratively with cross-functional groups is an important element of this role. They aid in the definition of project demands and specifications, ensuring that software meets business objectives. A Senior Python Developer’s role includes code reviews. They ensure code quality, suggest areas for development, and ensure best practices are followed You are in charge of finding More ❯

col-wide Job Description: Base Salary: Up to £90,000 per annum + Equity Location: London (Farringdon), Hybrid in office 2 days a month We are seeking a talented Python Developer to join a pioneering AI start up automating the legal side of property transactions worldwide. Our mission is to leverage the latest in Generative AI and Large … Language Models, placing us at the forefront of advanced technology in this field. As a Senior Python Developer, you’ll own the end-to-end development of new features, collaborating with cross-functional teams and contributing directly to a product that transforms the way property is transacted globally. Ideal candidates will have: 4+ years of proven experience … in Python, with experience in FastAPI and SQLAlchemy. Strong infrastructure skills using Terraform and familiarity with cloud services (especially Azure). Expertise in CI/CD, automated testing, and scaling applications. Excellent teamwork skills and the ability to collaborate effectively with internal teams. Apply Now: Join us to shape the future of legal transactions with cutting-edge AI solutions More ❯

Direct message the job poster from Oliver Bernard Support Consultant at Oliver Bernard | Specialising in building High-Performance Python, Data & AI teams across the UK and Europe Python Developer 2-3 days a week in London offices I've just partnered, with a high-growth InsureTech start-up, looking to expand their highly skilled engineering team, where … a part of a team making an impact in the Insurance space globally. Day to day, you'll be maintaining, designing and developing API's and backend services in Python, scaling high-performance systems with a focus on performance and security, and be involved in all aspects of the business as they look to scale. With the team being … working closely to the product, collaborating with Product Designers and Managers and come with a Product first mindset. Key skills and requirements: 3+ years of commercial experience working with Python Strong experience with Python frameworks, ideally Flask High-level of understanding in server-side architecture Comfortable working in a high-growth, start-up environment Hybrid working with More ❯

Job Title – Backend Python Software Developer Location & flexibility - Remote Salary - £40,000 - £55,000 + Annual Bonus About the Job – Develop, test, and maintain software applications using Python. Write clean, maintainable, and efficient code following best practices. Troubleshoot and debug applications to ensure optimal performance and user experience. Participate in code reviews to maintain code quality and share … technologies to bring innovative solutions to the team. About you - Bachelor’s degree in Computer Science, Engineering, or a related field (or equivalent experience). Proven experience as a Python Developer, with a strong portfolio of completed projects. Proficiency in Python and its libraries/frameworks such as Django, Flask, or FastAPI. Experience with front-end technologies More ❯

A Python developer is wanted to join a small team working on custom CAM (Computer Aided Modelling) automation software. The software is being developed for a verylarge construction project, using innovative techniques developed specifically for this task. This is a remote-only position for a contractor. Work will be done in a very small, flexible team that currently … consists of one other software developer (contractor)and one mechanical engineer (FIRMA employee). The project is currently open-ended in length, with various ways the scope is likely to increase. Paid monthly on an hourly rate that is negotiable depending on experience level. Requirements Senior Python programmer with at least 5 years software development experience. Python … and priorities - excellent communication skills are necessary. In terms of specific technology skills, experience with the following would be helpful, although none are essential if you are a talented developer who can learnquickly: 3D geometry and vector mathematics 3D graphics Desktop GUI applications (cross-platform) Embedded DSLs, compilers/interpreters. Databases The current software technology stack we’re using More ❯

Senior Backend Engineer - Python | AWS £80,000-100,000 + share options Private medical + GP service | 25+ days holiday | Paid sabbaticals | Flexible working Python, AWS Central London, hybrid (1 day per week) Profitable FinTech We're partnered with a profitable, VC-backed fintech scale-up that's helping thousands of small businesses across Europe thrive. They … the opportunity to take the lead on greenfield projects, define ways of working and deploy iteratively in a fast-moving, data-driven environment. Most of the codebase is in Python, however they've utilised the likes of Rust and Go in smaller pieces of work. Ideal Profile: Strong backend software engineering experience with relevance to their stack (e.g., Python … Engineering This is a high-impact opportunity to shape a major revenue channel at one of Europe's leading fintech innovators - with the freedom, tooling, and support to grow. Senior Backend Engineer - Python | AWS Burns Sheehan Ltd will consider applications based only on skills and ability and will not discriminate on any grounds. #J-18808-Ljbffr More ❯

/w - Bermondsey Role : We're looking for 2 engineers to work for a BioTech client based in Bermondsey. The team consists of a Engineering Manager, Team Lead, 2 Senior Engineers and a Full Stack engineer. The client are currently making rapid progress on drug discovery, using AI, Data, Research and Software Development. They're currently at clinical trials More ❯

/w - Bermondsey Role: We're looking for 2 engineers to work for a BioTech client based in Bermondsey. The team consists of a Engineering Manager, Team Lead, 2 Senior Engineers and a Full Stack engineer. The client are currently making rapid progress on drug discovery, using AI, Data, Research and Software Development. They're currently at clinical trials More ❯