1 to 25 of 61 Python Developer Jobs in London

Senior Python Developer looking to help shape the future of how schools use technology to empower learners across the UK? Are you keen to lead and mentor a small but growing software development team, while remaining very hands on? We are searching for a Senior Python Developer/Lead Python Developer who can guide a talented engineering team and push the boundaries of what cloud-native EdTech can be. You will be working with technologies such as Python, Flask, Vue and AWS. This is a fantastic opportunity to come in and revamp ...

Senior Python Developer looking to help shape the future of how schools use technology to empower learners across the UK? We are searching for a Senior Python Developer/Lead Python Developer who can guide a talented engineering team and push the boundaries … what cloud-native EdTech can be. You will be working with technologies such as Python, Flask, Vue and AWS. This is a fantastic opportunity to come in and revamp the future of technology in education. Fancy taking ownership over building scalable Python applications, driving Agile delivery, and designing ...

Company: A highly regarded Wealth Management firm, accredited for being a great company to work for. The Role: The Python Developer will be part of the Chief Commercial Office and is dedicated to supporting the engine development of the Wealth Management firm’s custom CRM solution, Pharos. This … prompts’ for the Front Office to help prioritise client engagements and brings together algorithmic business rules and model-based prompts to generate these. The Python Developer will be working with the principal data scientist, data engineer and data analyst to develop the CRM capabilities and enhance the effectiveness ...

Contract Python Developer – London (Hybrid) Contract | 6–12 Months | Competitive Day Rate | London We are seeking an experienced Python Developer for a leading organisation in London undergoing a large-scale digital transformation. This is an excellent opportunity for a contractor who enjoys working with modern backend … technologies and contributing to high-impact projects. Role Responsibilities Develop and maintain scalable backend services using Python Build and enhance APIs and system integrations Write clean, well-tested, and maintainable code Work closely with Product, DevOps, and Data teams Contribute to ongoing improvements in engineering practices Technical Requirements Strong ...

Senior Python Developer looking to help shape the future of how schools use technology to empower learners across the UK? We are searching for a Senior Python Developer/Lead Python Developer who can guide a talented engineering team and push the boundaries … what cloud-native EdTech can be. You will be working with technologies such as Python, Flask, Vue and AWS click apply for full job details ...

Backend Python Developer (Azure AI) Location: Remote/Hybrid Type: Full-time Our client is a fast-growing consulting business building an AI-driven platform on native Microsoft Azure services. They are looking for a strong Backend Python Developer to join their team and play … lean, high-impact environment where speed, quality, and innovation matter. The Role The successful candidate will: Design, build, and maintain backend services in Python , writing clean, maintainable, production-grade code. Develop and deploy AI-powered features using Azure-native services including Azure AI Foundry, Azure AI Search, Cosmos ...

This is a fantastic opportunity to work as a Python Developer for a major pharmaceutical company, outside IR35. The key skills required for this Python Developer role are: Python AWS Data science (numpy, pandas, scipy.stats and .spatial) Visualization (dash or seaborn) If you do have … relevant experience for this Python Developer role, please do apply. ...

Python Developer – Public API Package Role Overview We are looking for a Python Developer to design and deliver a public-facing Python package that enables analysts and external users to interact with an application’s public API. This package will be the Python equivalent … existing R package and must be suitable for public release via PyPI . Key Responsibilities Design and develop a Python package to access public API endpoints Implement: Simple, reusable Python functions for querying APIs Data cleaning, validation, and transformation utilities Ensure outputs are analysis-ready and consistent Write ...

This is a fantastic opportinity to work as a AI Python Developer for a major pharmaceutical company on a remote contract, outside IR35. The key skills required for this AI Python Developer role are: AI LLM Python AWS If you do have the relevant skills … this AI Python Developer contract, please do apply. ...

Python Developer - 12 month contract - Greenfield - Central London Python Developer urgently required to work on a Greenfield project. You will be building the infrastructure of a new platform globally! The Role Work with the core engineering teams to build high‐rigour systems. The work demands strong … real‐time analytics. The software you deliver will become the backbone of the firm’s automated control environment ! Key Skills: Strong programming ability in Python SQL and relational databases, e.g., PostgreSQL Linux Ability to build real-time infrastructure using programming and mathematics Role will suit a Graduate Developer ...

Graduate/Junior Developer, Python, Linux, C#, Java - London (Teck stack: Graduate/Junior Developer, Python, Linux, C#, Java, .NET 10.0, C#, J2EE, Agile, TDD, BDD, Graduate/Junior Developer) Since 2006 our client's revolutionary marketing software platform has been helping businesses all over … customers by delivering inbound experiences that are relevant, helpful, and personalized. Having recently launched in the UK, they looking to hire Graduate/Junior Developer (Python, Linux, C#, Java)) to become a part of their ever-growing family. They believe that individual developers are in the best position ...

Python Developer 3 months Remote Inside IR35 - Umbrella only Overview The client requires strong Python Developers with deep, hands-on AWS experience. This is an application-focused role - DevOps/operations-heavy profiles are not suitable for this engagement. Most Important Strong Python Developer (5+ … years hands-on development experience) Strong AWS experience (hands-on, application-focused) Essential Technical Requirements Python Development 5+ years of hands-on development experience (not scripting/automation roles) Strong knowledge of boto3 API Experience building RESTful applications Strong understanding of testing frameworks, unit testing, and regression testing methodologies ...

Description Apply (by clicking the relevant button) after checking through all the related job information below. Backend Python Developer (Azure AI) Location: Remote/Hybrid Type: Full-time Our client is a fast-growing consulting business building an AI-driven platform on native Microsoft Azure services. They … looking for a strong Backend Python Developer to join their team and play a key role in delivering scalable, AI-first solutions used for business automation, workflows, and intelligent agents. This is an opportunity to work in a lean, high-impact environment where speed, quality, and innovation matter. ...

Python Developer** (Contract) Duration: 12 Months (Possibility for extension) Location: London/Hybrid (3 days per week on site) Rate: A highly competitive Umbrella Day Rate is available for suitable candidates Role Profile As a Python Developer, you will play a pivotal role in designing … current bandwidth constraints and ensure the successful delivery of our project objectives. Key Responsibilities: Design and develop high-quality, scalable server-side components using Python (Java is a plus). Collaborate with cross-functional teams to translate complex business requirements into technical solutions. Embrace Agile and Lean software development ...

Python Developer London – Twice a week in the office £70,000-£75,000 I’m currently working for a Central London based tech consultancy of over 70 years who are looking for a Python Developer to come and join their growing team on a hybrid basis … role you will be working on the continued development of one of their key platforms. You will mainly work on the backend with Python (and ideally C# which is also used), developing new features in an Agile environment while also working extensively with AWS/Azure. You’ll work ...

Python Developer - Algorithmic Trading - London Let's limit the corporate waffle here; our client is not building another to-do list app or the next social media (translation: advertising) giant. It's an elite algorithmic trading firm in London which is hiring a Python Developer … life? Design and implement core systesms which operate as the traffic control to an algorithmic trading operation Profile, optimise and ruthlessy refactor Python code Glue together the high performance C++ execution later with the core systems Designing the system to be as observable as possible by implementing monitoring, logging ...

Senior Full Stack Python Developer l Dash l Streamlit l Azure l CI/CD l Docker l Hybrid | £400 l Inside IR35 l London - remote Method Resourcing is partnered with a leading organisation within the Distribution System Operator (DSO) space that is seeking Senior Full Stack Python … hitting the ground running, demonstrating strong technical maturity and the ability to operate across multiple functional teams. Key Requirements: Senior-level experience as a Python developer with deep backend expertise Strong experience building UI applications using Dash or Streamlit Proven ability to develop scalable backend services using advanced ...

Python Developer - Fixed Income Trading Technology We are currently recruiting for a Python Developer to join the Fixed Income trading technology team within a leading international investment bank. This is a core software engineering role focused on building and enhancing production trading systems. Please note this … quant, data engineering or AI/ML role, we are looking for a core Python engineer who enjoys owning components, improving systems, and working closely with the business in a fast-paced trading environment. You will sit within Front Office Technology supporting Fixed Income trading desks. The team develops ...

Senior Python Developer London | Contract | Energy/Trading Environment £400-£425 per day (Inside IR35) We are supporting a leading organisation operating within the energy and commodities space who are looking to engage a Senior Python Developer to support the build-out of advanced data-driven … hands-on engineering role working at the intersection of data, analytics and front-office stakeholders. You will be responsible for building clean, modular Python applications, manipulating complex datasets, and delivering interactive dashboards used for commercial insight. The Role You will: Develop robust, production-grade Python applications Manipulate ...

Core Developer (Python) - Algo Trading Firm - London - Up to £350k+ TC (DOE) One of London's most impressive Algo Trading firms is looking for Engineering Wizards to join their team in London. Having arguably one of the best technology teams in the world, the firm … last 2 years). In the role, you would be focusing on highly scalable distributed systems, working directly with the Lead Core Developer, the CTO and other various internal stakeholders. The system you would be designing and the building will be written on Linux, in Python, but will ...

Graduate/Junior Developer, Python, JavaScript, PHP - London (Tech stack: Graduate/Junior Developer, Python, JavaScript, PHP, Graduate/Junior Developer) In 2012 our client launched a social messaging platform that has been taking the US by storm. After an extremely successful period our client … number of new offices are being opened in the UK and our client is looking for talented, enthusiastic and passionate Graduate/Junior Developer to bring their product to these new markets and help enhance this already successful company! These roles would be suitable Graduate/Junior Developer ...

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 … 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 ...

Investment Bank – Python Developer (Global Markets Technology) Automation • UI • Real‐Time Trading Systems A leading Global Markets Technology team is hiring a Python Developer to support automation, UI enhancements, and platform upgrades across APS&E and Global Markets. You'll work on a critical command … into system health, trade flows, latency, and performance - helping reduce operational risk and accelerate incident response in fast‐paced trading environments. Key Responsibilities Develop Python automation tools and wrappers for upstream applications Build test harnesses to reduce manual effort and strengthen platform reliability Enhance Linux‐based services and support ...

Python Developer – Reliability Join a leading global investment management firm at the forefront of technology innovation. We’re searching for a talented Python Engineer to join our Risk & Market Access division. At our firm, we harness a diverse portfolio of systematic and quantitative strategies, striving to deliver … working closely with mission-critical applications, developing reliability features, improving observability, and building automation tools to streamline operations. About the Role - 5+ years in Python, with familiarity with version control (e.g., Git), and experience working in a Linux environment. - Experience in building automation tools and managing system configurations. - Knowledge ...

Title: Python Developer Location: Central London (2-3 days onsite) Job Type: Outside IR35 Duration: 6 Months Job Summary: Join a dynamic team in Central London as a Python Coder for an immediate contract position. You will work onsite 2-3 days per week in a highly … collaborative environment, leveraging your Python expertise to deliver robust backend solutions. This role is outside IR35 and offers the opportunity to work with cutting-edge technologies. Hiring Company: A forward-thinking organization utilizing Python (Flask, FastAPI), PostgreSQL, and AWS to deliver scalable, high-quality backend systems. Key Responsibilities ...