51 to 75 of 129 Python Developer Jobs in London

Senior Backend Developer (Python, Django, Industrial Automation) | £60,000- £70,000 (DOE) | Uxbridge | Fully on-site Our client uses AI and ML to develop custom AI solutions,automate processes and enhance data analytics across various industries. They need someone to join their team that'll be responsible for … product. You'll be working on software immediately following an R&D phase, so you'll be there at the start of implimentation. Requirements: Python (Django) 3+years of experience Machine learning/AI background Experience with assisted queries Open Platform Communications Architecture, an understanding of industrial automation systems Ideal … a fully onsite role, moving to 3 days in office after around six months. Does this sound of interest, please apply below! Senior Backend Developer (Python, Django, Industrial Automation) | £60,000- £70,000 (DOE) | Uxbridge| Fully on-site Oscar Associates (UK) Limited is acting as an Employment Agency More ❯

Python Model Developer – Risk £80,000 - £100,000 basic 3 days onsite, 2 days wfh City of London A leading fintech is looking to expand their risk team and add an experienced Python Model Developer to develop and deploy Python-based risk models, enhance automation … risk models. Collaborate with teams to refine risk strategies. Optimise reporting and infrastructure. Enhance and improve legacy codebase. What You’ll Need Expertise in Python, SQL, and GitLab. Experience in risk model development (LGD, PD, VaR, etc.). Background in banking or consulting. Perks & Benefits Competitive salary & flexible benefits. More ❯

Python Model Developer – Risk £80,000 - £100,000 basic 3 days onsite, 2 days wfh City of London A leading fintech is looking to expand their risk team and add an experienced Python Model Developer to develop and deploy Python-based risk models, enhance automation … risk models. Collaborate with teams to refine risk strategies. Optimise reporting and infrastructure. Enhance and improve legacy codebase. What You’ll Need Expertise in Python, SQL, and GitLab. Experience in risk model development (LGD, PD, VaR, etc.). Background in banking or consulting. Perks & Benefits Competitive salary & flexible benefits. More ❯

Mid Level Full-Stack Developer (Python/Django/React) Work Model: Office based ( 5 days a week) Job Type: Full-Time Salary: £60-65K Were looking for a Mid Level Full-Stack Developer (Python/Django/React) with 3+ years of experience to … other Engineers. What Were Looking For Comp Sci or STEM Degree 3-5 years of experience in full-stack development, with a focus on Python and Django . Strong experience with React or React Native for building dynamic, responsive front-end applications. Proficiency in AWS Experience with SQL Experience … with Shopify is a bonus Key Responsibilities Design, develop, and maintain full-stack applications using Python, Django, and modern front-end frameworks (React, React Native, or similar). Develop and maintain RESTful APIs and integrate third-party services. Build scalable, secure, and high-performance backend architectures. More ❯

Python Developer - Greenfield - Analytics Platform - Cross Asset A leading Investment Bank are looking to buildout their new Analytics platform, which operates across all asset classes. They are looking for a Python Developer who can work on building out the core platform, including the backends for the … build high performance architectures. You'll be taking requirements directly from the Sales team, with the bulk of your work seeing you code in Python, with a small portion also dedicated to Frontend development in React. This role sits directly in the business rather than in IT, meaning you More ❯

Python Developer - Greenfield - Analytics Platform - Cross Asset A leading Investment Bank are looking to buildout their new Analytics platform, which operates across all asset classes. They are looking for a Python Developer who can work on building out the core platform, including the backends for the … build high performance architectures. You'll be taking requirements directly from the Sales team, with the bulk of your work seeing you code in Python, with a small portion also dedicated to Frontend development in React. This role sits directly in the business rather than in IT, meaning you More ❯

Senior Python Software Developer – London *Please note this role cannot sponsor. Please do not apply if you are seeking sponsorship* A senior python software developer is required for an exciting and innovative Software sports betting company based in London. The successful candidates will be working closely … computer scientists and trading analysts at the top of their chosen fields. Essential Skills 5+ years’ experience in a Software Development role, with solid Python expertise and a track record of building robust, high-quality solutions. Experience in designing and sustaining technical solutions that pragmatically address complex, real-world … the team. Lead architecture decisions that align with company’s standards and ensure these are well understood across the team. Core Tech Stack Languages: Python (Python 3.10+), JavaScript and TypeScript for frontend Tools: RabbitMQ and ZeroMQ for messaging; PostgreSQL for data storage; Websockets for frontend communication Environment: Linux More ❯

Senior Python Software Developer – London *Please note this role cannot sponsor. Please do not apply if you are seeking sponsorship* A senior python software developer is required for an exciting and innovative Software sports betting company based in London. The successful candidates will be working closely … computer scientists and trading analysts at the top of their chosen fields. Essential Skills 5+ years’ experience in a Software Development role, with solid Python expertise and a track record of building robust, high-quality solutions. Experience in designing and sustaining technical solutions that pragmatically address complex, real-world … the team. Lead architecture decisions that align with company’s standards and ensure these are well understood across the team. Core Tech Stack Languages: Python (Python 3.10+), JavaScript and TypeScript for frontend Tools: RabbitMQ and ZeroMQ for messaging; PostgreSQL for data storage; Websockets for frontend communication Environment: Linux More ❯

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 More ❯

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 More ❯

Job Description Senior Python Developer Our Client is looking to recruit a seasoned Senior Python Software Developer with at least 5 to - 8 years experience of developing software in Python . You must have excellent technical excellence in Python in developing a is required. … tuning and resource usage Ability to troubleshoot existing scripts and do point bug fixes/application redesign Highly experienced in multiprocessing, multiprocessing, and asynchronous python development (asyncio module) Experience with Docker containers, micro services, and CI/CD pipeline a plus Experience with Django, Flask is a plus Working More ❯

Python Developer x4 | Permanent | Up to £80,000 Per Annum | London (Remote) Peaple Talent have partnered exclusively with a brilliant client in London looking to recruit 4 x Back-End Developers. Role Summary: You will collaborate within a compact internal team focused on business systems to enhance our … the value of implemented solutions. Key Experience Required: Demonstrated expertise in developing enterprise-level software and managing the software development lifecycle. Extensive proficiency in Python, including building applications with Flask and creating RESTful APIs. Solid experience with Microsoft Azure Integration Services, encompassing Logic Apps, Service Bus, and API Management. More ❯

Python Developer x4 | Permanent | Up to £80,000 Per Annum | London (Remote) Peaple Talent have partnered exclusively with a brilliant client in London looking to recruit 4 x Back-End Developers. Role Summary: You will collaborate within a compact internal team focused on business systems to enhance our … the value of implemented solutions. Key Experience Required: Demonstrated expertise in developing enterprise-level software and managing the software development lifecycle. Extensive proficiency in Python, including building applications with Flask and creating RESTful APIs. Solid experience with Microsoft Azure Integration Services, encompassing Logic Apps, Service Bus, and API Management. More ❯

Senior Python Django Developer – Contract Location: Remote/London HQ (Occasional Travel) Industry: Financial Services/AI Consultancy Daily Rate: £650 - £750 Inside IR35 Please Note: This role will need to operate through an Umbrella company and all employer, employee tax and NI will be deducted from the … driving smarter decisions in capital markets, asset management, and fintech innovation. As we expand our core engineering team, we are seeking an exceptional Senior Python Django Developer to help architect, build, and scale our high-performance systems. A background in financial services is not necessary, our core focus … is the right technical experience and team fit. Role Overview As a Senior Developer, you will be working on a sophisticated AI-powered algorithm platform, responsible for the core services, APIs, and distributed processing backbone. This role requires a deep understanding of Python internals, Django architecture, and scalable More ❯

Senior Python Django Developer – Contract Location: Remote/London HQ (Occasional Travel) Industry: Financial Services/AI Consultancy Daily Rate: £650 - £750 Inside IR35 Please Note: This role will need to operate through an Umbrella company and all employer, employee tax and NI will be deducted from the … driving smarter decisions in capital markets, asset management, and fintech innovation. As we expand our core engineering team, we are seeking an exceptional Senior Python Django Developer to help architect, build, and scale our high-performance systems. A background in financial services is not necessary, our core focus … is the right technical experience and team fit. Role Overview As a Senior Developer, you will be working on a sophisticated AI-powered algorithm platform, responsible for the core services, APIs, and distributed processing backbone. This role requires a deep understanding of Python internals, Django architecture, and scalable More ❯

Python Software Developer – London *Please note this role cannot sponsor. Please do not apply if you are seeking sponsorship* A number of Python Software Developers are required for an exciting and innovative Software sports betting company based in London. The successful candidates will be working closely with … their chosen fields. Essential Skills At least 5 years of software development experience, with a proven ability to work independently and innovate. Proficiency in Python, particularly for numerical computing and machine learning Particularly numpy, pandas (both must haves) Good working knowledge of a fast language such as C/… and experiment with new ideas. Benefits: Extremely lucrative salary, significant bonus potential (up to 30%) Working alongside other extremely talented and driven engineers Greenfield Python/Golang work, both challenging and rewarding Join an exciting company with many opportunities to progress your Python and functional programming career. Send More ❯

Python Software Developer – London *Please note this role cannot sponsor. Please do not apply if you are seeking sponsorship* A number of Python Software Developers are required for an exciting and innovative Software sports betting company based in London. The successful candidates will be working closely with … their chosen fields. Essential Skills At least 5 years of software development experience, with a proven ability to work independently and innovate. Proficiency in Python, particularly for numerical computing and machine learning Particularly numpy, pandas (both must haves) Good working knowledge of a fast language such as C/… and experiment with new ideas. Benefits: Extremely lucrative salary, significant bonus potential (up to 30%) Working alongside other extremely talented and driven engineers Greenfield Python/Golang work, both challenging and rewarding Join an exciting company with many opportunities to progress your Python and functional programming career. Send More ❯

Senior Python Developer – London | Hybrid - £90,000 - £110,000 Our client is a leading financial services innovator, empowering businesses to optimise asset utilisation and streamline investment and lending solutions. With a decade of industry expertise, they combine a mature, high-performance platform with ambitious expansion plans—offering stability … market. Due to strategic scaling and ongoing investment in engineering excellence, the team is expanding from 10+ developers. They’re seeking an experienced Senior Python Engineer to drive technical leadership, elevate best practices, and mentor peers while shaping the future of their platform. This role would really suit an … bank, looking to make their mark within a smaller firm and implement best practices. Key Responsibilities: Design, develop, and maintain robust backend systems using Python 3, Flask, and MyPy, ensuring scalability and performance. Lead architectural improvements, including modularising core components of their monolithic system/decouppling (prior microservices experience More ❯

Senior Python Developer – London | Hybrid - £90,000 - £110,000 Our client is a leading financial services innovator, empowering businesses to optimise asset utilisation and streamline investment and lending solutions. With a decade of industry expertise, they combine a mature, high-performance platform with ambitious expansion plans—offering stability … market. Due to strategic scaling and ongoing investment in engineering excellence, the team is expanding from 10+ developers. They’re seeking an experienced Senior Python Engineer to drive technical leadership, elevate best practices, and mentor peers while shaping the future of their platform. This role would really suit an … bank, looking to make their mark within a smaller firm and implement best practices. Key Responsibilities: Design, develop, and maintain robust backend systems using Python 3, Flask, and MyPy, ensuring scalability and performance. Lead architectural improvements, including modularising core components of their monolithic system/decouppling (prior microservices experience More ❯

Junior Front End Python Developer! Are you ready to dive into the exciting world of insurance technology? We are on the lookout for a passionate and proactive Junior Front End Python Developer to become a vital part of our clients London based team! The Role: In … Doing? Develop and maintain front-end components of our workflow automation platform using cutting-edge web technologies. Collaborate closely with the team to enhance Python back-end functionality, ensuring a seamless user experience. Assist in designing, implementing, and testing new features. Participate in code reviews and contribute to best … solutions confidently to key stakeholders. We're Looking For Someone Who Has: Proficiency in front-end technologies (e.g., JavaScript, React). Strong skills in Python (Pandas, APIs, etc.). Experience with version control systems, preferably Git. Understanding of cloud services and deployment (e.g., Azure). Familiarity with Agile development More ❯

The position is for a Quant Developer (Python) who will be part of Quant Development Technology team, directly supporting the Front Office Algorithmic Trading offering of a leading Financial Services firm. The work assignments will include playing a lead role in developing our python infrastructure and enhancing … and an interest in being part of a team environment supporting a fast-paced and dynamic organization. Key Responsibilities · Development and enhancement of our python offering, including library, microservices and core development · Helping trading desks build tools to better make decisions · Work alongside quants and mentor junior python developers · To provide 2nd level support as needed The following skills and experience are required for this role: · Strong low-latency python programming experience · 5+ yrs Python software engineering experience in a commercial/financial environment. · Experience with databases preferred (preferably PostgreSQL) · Strong analytical, verbal, and written More ❯

The position is for a Quant Developer (Python) who will be part of Quant Development Technology team, directly supporting the Front Office Algorithmic Trading offering of a leading Financial Services firm. The work assignments will include playing a lead role in developing our python infrastructure and enhancing … and an interest in being part of a team environment supporting a fast-paced and dynamic organization. Key Responsibilities · Development and enhancement of our python offering, including library, microservices and core development · Helping trading desks build tools to better make decisions · Work alongside quants and mentor junior python developers · To provide 2nd level support as needed The following skills and experience are required for this role: · Strong low-latency python programming experience · 5+ yrs Python software engineering experience in a commercial/financial environment. · Experience with databases preferred (preferably PostgreSQL) · Strong analytical, verbal, and written More ❯

Senior Backend Developer (Python/Flask/FastAPI) – Up to £80,000 – 12-Month FTC London or Remote (UK-Based) We’re partnering exclusively with an award-winning global consultancy that’s looking for a Senior Backend Developer to join their dynamic Digital team on a … functional squad of frontend/backend developers, designers, product owners, and engineers. You’ll play a key role in a greenfield project, building robust Python backend services with Flask. The tech you’ll be working with: • Languages/Frameworks: Python 3 (Flask, FastAPI), Golang • Infrastructure: Docker, Kubernetes • Tooling …/Platform: GitHub Enterprise Cloud, GCP, Slack, Datadog, Postgres What we’re looking for: • 4+ years of commercial Python experience • Strong background in REST APIs and modern web apps • Confident with Git and command-line tools • Passion for clean, scalable, maintainable code Why join? • Remote-first flexibility with a More ❯

Senior Backend Developer (Python/Flask/FastAPI) – Up to £80,000 – 12-Month FTC London or Remote (UK-Based) We’re partnering exclusively with an award-winning global consultancy that’s looking for a Senior Backend Developer to join their dynamic Digital team on a … functional squad of frontend/backend developers, designers, product owners, and engineers. You’ll play a key role in a greenfield project, building robust Python backend services with Flask. The tech you’ll be working with: • Languages/Frameworks: Python 3 (Flask, FastAPI), Golang • Infrastructure: Docker, Kubernetes • Tooling …/Platform: GitHub Enterprise Cloud, GCP, Slack, Datadog, Postgres What we’re looking for: • 4+ years of commercial Python experience • Strong background in REST APIs and modern web apps • Confident with Git and command-line tools • Passion for clean, scalable, maintainable code Why join? • Remote-first flexibility with a More ❯

VP - Lead Python Developer - Financial Services You will join a global investment bank based in central London utilising both your Python and C++ skills. Working within the Front Office, you will help rebuilding their trading architecture. You will get to harness your creativity and help deliver high … pure software development such as business analysis and requirements gathering to delivery and risk management. Experience building and maintaining new and existing applications using Python, Java, Maven, Postgres, MongoDB, Kubernetes, AWS Solid understanding of APIs and REST, and data storage patterns with some understanding of Unix/Linux with More ❯