1 to 25 of 32 Python Developer Jobs in London

Data Infrastructure Engineer/Python Developer, London, COR7590 Are you an experienced Data Infrastructure Engineer or Python Developer with a passion for building robust data systems and working with cutting-edge AI technologies? Looking for a role where you can take ownership of critical infrastructure within … fast-growing fintech startup? This could be the opportunity for you! The Role As a Data Infrastructure Engineer/Python Developer, you'll be responsible for designing, building and maintaining the systems that transform large volumes of complex data into reliable, high-quality datasets. You'll use Python ...

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 ...

largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Accepting applications until: 10 July 2026 Job Description Python Developer Your Role: Python Developer We're looking for a talented and adaptable Python Developer to join our established development … Role Think Big: Getting to work on some outstanding products that get used by over 30 million people. Own It: Be a multi-skilled developer who is happy to step out of their comfort zone and learn new technologies. Keep it Simple: Work in a team that ...

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 ...

Software Developer, Python, Docker, London, COR7571 Are you a skilled Python Software Developer looking for a role where your work directly contributes to the efficiency and growth of a modern, fast-moving business? This could be the opportunity for you. The Role As a Software Developer … within a supportive and forward-thinking team. This is a hybrid role based in London. What’s Required? The ideal candidate for the Software Developer role will have: Strong Python development experience, including building applications, services, or APIs Solid experience across both front-end and back-end development ...

Python Developer Insurance Analytics Were looking for a talented Python Developer to join our growing Insurance Analytics team. In this role, youll play a key part in shaping and enhancing InsurSight , our award-winning SaaS analytics platform. This is a great opportunity to work … prototype new technologies to drive innovation and continuous improvement Contribute to a culture of curiosity, collaboration, and technical excellence What were looking for: Strong Python development experience, with a proven ability to deliver production-quality, maintainable code Must have experience working with large datasets and performance-critical applications Experience ...

London, Greater London | £110k - £175k per year Quantitative Developer (Python C++ MFT) London/WFH to £175k+ Opportunity for a highly talented Quantitative Developer with Python expertise to progress your career in an impactful role at a global trading firm with significant bonus earning potential. … Quantitative Developer you will play a key role in a new team building a Greenfield MFT platform for Equities trading, you will focus on designing, developing and implementing trade execution algorithms using Python and C++ within TWAP/VWAP infrastructure. This is an impactful role where you 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 ...

Senior Django/Python Developer Pay Rate: up to £700 (Inside IR35 - Umbrella) Duration: 6 months' Working arrangement: Once a every 3 months - London We're working on behalf of aFTSE 100 leading UK retailer, supporting the expansion of a highly successful AI-driven Smart Pricing programme. Following … known UK household brands, the organisation is now extending this platform across its European operations and is looking for an experienced Senior Django/Python Developer to support the next phase of delivery. This is a pure backend role, focused on scalable, high-quality Python engineering within ...

Python Developer (Energy) – London – £700-850/day (Python, React, Azure, LLM) Overview We’re working with an industry leading energy company that is looking for an experienced full stack Python Developer to join them as part of an internal LLM initiative for an initial … Canary Wharf office twice per week. Qualifications Previous commodities or banking experience would be advantageous, but is not a prerequisite. Technical Requirements Python React Azure LLM exposure (desirable) #J-18808-Ljbffr ...

platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Accepting applications until: 31 July 2026 Job Description Your Role: AI Python Developer This role sits in the Global:IQ team, building our next-generation intelligence platform. Global:IQ brings together 1st party and partner … tools and capabilities to turn data into audience understanding and optimised, data-led media plans across audio and out-of-home. As an AI Python Developer at Global, you will be a key technical contributor, building scalable backend systems that enable our AI and machine learning models ...

Leading FinTech trading client are looking for a Senior Python Developer to work on trading and risk management systems. You'll build Back End applications creating high-performance, resilient pipelines, to support risk calculations, trade workflows and reporting. Key responsibilities Build applications for trading and risk management system … automation scripts Work on system design, architecture and scalability decisions Support PnL, risk and reporting requirements The following skills/experience is essential: Strong Python development background Previously worked in Investment Banking/trading environment Financial product knowledge (Derivatives, Bonds, etc) Excellent communication skills Salary ...

Python/Azure Developer Rate: 550 per day (Inside IR35) Contract: Initial 6-month contract Start: ASAP Location: Remote with occasional travel (approximately 1 day per month alternating between Leeds and London) The Role We are looking for an experienced Python/Azure Developer to join … sector or UK Government and offers the opportunity to contribute to large-scale digital transformation initiatives. Key Responsibilities Design, develop and maintain applications using Python and Microsoft Azure Build and support cloud-native services, APIs and data processing solutions Develop scalable and secure solutions following public sector best practices ...

Python/Azure Developer Rate: £550 per day (Inside IR35) Contract: Initial 6-month contract Start: ASAP Location: Remote with occasional travel (approximately 1 day per month alternating between Leeds and London) The Role We are looking for an experienced Python/Azure Developer to join … sector or UK Government and offers the opportunity to contribute to large-scale digital transformation initiatives. Key Responsibilities Design, develop and maintain applications using Python and Microsoft Azure Build and support cloud-native services, APIs and data processing solutions Develop scalable and secure solutions following public sector best practices ...

NOTE: VISA SPONSORSHIP IS NOT PROVIDED Role : Python Developer Location: London, UK (5 Days/Week Onsite) Type: Permanent Requirement: A Python + React + SQL + Databricks developer role blends backend data engineering with frontend application development, requiring strong coding skills in Python, React.js … Databricks for building scalable, data-driven Key Responsibilities Backend Development (Python) Build APIs and services using Python frameworks (Flask, FastAPI, Django). Integrate with Databricks SQL endpoints for data access. Ensure performance, scalability, and security of backend systems. Databricks & Data Engineering Develop ETL pipelines and workflows using PySpark ...

Position: GenAI Python Developer Location: London (and client sites some within an hour of London) Working Pattern: Hybrid (3 days per week in office or client sites) The Company Sandhata is a global consultancy providing Next Gen Engineering Services dedicated to transforming businesses. Our services span all facets … sectors, helping them to deliver cutting-edge technology solutions that streamline business processes and drive IT efficiency. Overview We are seeking an experienced GenAI Developer to develop core services, features and capabilities on an enterprise-grade Generative AI Virtual Agent front line capability for a large global insurer. This ...

Fosse Associates is searching for a full stack Python Developer to work with an industry-leading energy company in London. This role is part of an internal LLM initiative for an initial 6-month contract. The successful candidate will collaborate with the existing engineering team, contributing ...

largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Accepting applications until: 31 July 2026 Job Description AI Python Developer Reporting of the Role This role reports to the Lead AI Engineer Overview of job This role is part of our Global … creatives and automates the tracking of outcomes for advertisers through the acquisition funnel, from building awareness and consideration to driving action. As a AI Python Engineer , you will be the technical backbone of this initiative, building the scalable backend systems that allow our AI and machine learning models ...

C++ Developer/Backend Software Engineer (C++ Python Rust) Cambridge/WFH to £80k Are you a C++ Developer who enjoys complex problem solving? You could be progressing your career at the world's most advanced cybersecurity technology business that uses AI technology to protect clients across … plus an additional one for your birthday Diverse, inclusive team environment Charity giving schemes Personal training and development budgets Your role: As a C++ Developer within the R&D team you'll lead and contribute to projects ranging from rapid prototyping and proof-of-concepts to the development ...

Senior Python/Django Developer (Contract) £700-£750 per day (Inside IR35) | Remote | 6 months We're supporting a leading UK retailer as they scale an AI-driven pricing platform across Europe, and are looking for a Senior Python/Django Developer to support the next … backend-focused role , working within a data-driven environment on a high-impact, large-scale platform. The Role Develop and maintain backend services using Python and Django Contribute to a scalable AI pricing platform used across multiple markets Work closely with engineers, data scientists and product teams Write clean ...

Client Server Ltd. is seeking a highly talented Quantitative Developer specializing in Python and C++ to join their London team. This impactful role involves designing and implementing trade execution algorithms for a Greenfield MFT platform in Equities trading. The successful candidate will be rewarded with a competitive salary ...

client is a London-based financial-services company who are actively seeking a Senior Python Quant Developer to join on an initial 12-month contract basis. What you'll need to succeed : Extensive hands-on Python Development experience building REST APIs with FastAPI or similar. Strong quantitative ...

network hardware, high-performance trading infrastructure that runs without fail, or time-saving internal tools, you’ll be writing production code from day one. (Python, C++). Desired Skills and Requirements of the Crypto Software Developer (C++, Python): BS in Computer Science or Computer Engineering (or equivalent … experience) Expert level experience programming in C/C++ Python also desirable Previous finance experience, or other significant hands on development Ability to juggle a lot of priorities and continuously deliver Interest in finance/machine learning/big data and/or robotics are pluses #J-18808-Ljbffr ...

reworkingwithaleadingenergytradingorganisationthat’slookingtohirea BackendPythonDeveloper tojointheir Londonteam ,workingonamodern,AWS-basedpost-tradeplatform. Thisisahands-oncontractrolefocusedonbackenddevelopment,supportingliveintradaytrading,positionmanagementandP&Lreportingforafront-officeenergytradingenvironment. You’llbepartofafast-movingengineeringteambuildingandenhancingbusiness-criticalsystemsuseddailybytradingandoperationsteams. Therole: Design,developandmaintain backendservices using Python Buildscalable,reliableandsecureapplicationsrunningon AWS Contributetoamodernpost-tradeplatformprovidingliveintradaypositionandP&Lreporting Workcloselywithproduct,tradingandtechnologyteamstodelivernewfeatures Proposeandimplementtechnicalsolutionstosolverealbusinessproblems Useandimprove CI/CDpipelines toreleasefunctionalityfrequently Producehigh-leveltechnicaldesignsandensurealignmentwithcloud,securityandarchitecturalstandards Collaboratewithinfrastructure,cloudandsecurityteamsasrequired Keyrequirements: Hands-onPythondevelopmentexperience (backend-focused ...

Durlston Partners LLP is seeking a Python Quantitative Developer to join their successful Systematic Hedge Fund based in Central London. This role involves implementing and optimizing trading algorithms and collaborating with PM Teams and researchers. With a flat, transparent structure, the successful candidate will have opportunities to grow ...