Python Backend Developer Jobs in Greater London, UK

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Python Backend Developer

Overview At Mustard Systems, we leverage statistical modeling to dive into sports events and help us make informed predictions about future outcomes. By utilising our unique datasets, advanced statistical models, and custom-built software, we strive to accurately forecast sports results. We value ...

Python Backend Developer

Job Title: Python Backend Developer Job Type: Contract Job Location: London , UK Job Description: Python Backend Developer: We need a senior developer with extensive knowledge on building scalable python ...

Python Backend Developer

Job Title: Python Backend Developer Job Type: Contract Job Location: London , UK Job Description: Python Backend Developer: We need a senior developer with extensive knowledge on building scalable python ...

Backend Python Developer

We are working with a unique company that helps businesses automate regulatory compliance in the financial industry.The company is at the cusp of the growth where they have registered incredible growth in the last 5 years and looking for a dynamic Backend Engineer who can help them solve interestin ...

Backend Python Developer

We are working with a unique company that helps businesses automate regulatory compliance in the financial industry.The company is at the cusp of the growth where they have registered incredible growth in the last 5 years and looking for a dynamic Backend Engineer who can help them solve interestin ...

Python Backend Developer

Join to apply for the Python Backend Developer role at Falcon Smart IT (FalconSmartIT) . We are seeking a senior developer with extensive experience in building scalable Python backend solutions. The ideal candidate should be proficient in supporting dozens of concurr ...

Python Software Developer Backend

About us At Xelix, we work with some of the world’s largest companies to automate and strengthen their financial controls. Our AI solutions redefine how Accounts Payable teams operate – moving from manual processes to automated, intelligent workflows. Xelix is a fast-paced scale‑up – thin ...

Python Software Developer Backend

About us At Xelix, we work with some of the world’s largest companies to automate and strengthen their financial controls. Our AI solutions redefine how Accounts Payable teams operate – moving from manual processes to automated, intelligent workflows. Xelix is a fast-paced scale‑up – thin ...

Python Software Developer Backend

About Us At Xelix, we work with some of the world’s largest companies to automate and strengthen their financial controls. Our AI solutions redefine how Accounts Payable teams operate – moving from manual processes to automated, intelligent workflows. Xelix is a fast‑paced scale‑up – things move ...

Senior Python Backend Software Developer

About us At Xelix, we work with some of the world’s largest companies to automate and strengthen their financial controls. Our AI solutions redefine how Accounts Payable teams operate – moving from manual processes to automated, intelligent workflows. Xelix is a fast-paced scale-up – thin ...

Senior Python Backend Software Developer

About us At Xelix, we work with some of the world’s largest companies to automate and strengthen their financial controls. Our AI solutions redefine how Accounts Payable teams operate – moving from manual processes to automated, intelligent workflows. Xelix is a fast-paced scale-up – thin ...

Senior Backend Developer (Django/Python)

Updraft. Helping you make changes that pay off. Updraft is an award winning, FCA-authorised, high-growth fintech based in London. Our vision is to revolutionise the way people spend and think about money, by automating the day to day decisions involved in managing money and mainstream borrowings ...

Senior Backend Developer (Django/Python)

Updraft. Helping you make changes that pay off.Updraft is an award winning, FCA-authorised, high-growth fintech based in London. Our vision is to revolutionise the way people spend and think about money, by automating the day to day decisions involved in managing money and mainstream borrowings like ...

Senior Backend Developer (Django/Python)

Updraft. Helping you make changes that pay off.Updraft is an award winning, FCA-authorised, high-growth fintech based in London. Our vision is to revolutionise the way people spend and think about money, by automating the day to day decisions involved in managing money and mainstream borrowings like ...

Python Developer AI Driven Backend & Microservices

A consultancy firm in Greater London is seeking a skilled Python Developer with strong application development experience and interest in AI. Your key responsibilities include designing and maintaining Python-based applications, integrating backend services, and collaborating with data scientists. The ideal cand ...

Lead Backend Developer Python Java AWS

21 hours ago Be among the first 25 applicants This range is provided by Client Server. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Client Server Tech Recruiter - Software ...

Backend Python Developer — AI First on Azure (Remote)

A fast-growing consulting firm in the UK is seeking a Backend Python Developer with strong experience in Python development and cloud-native architectures. You will design and build backend services while developing AI-powered features using Azure services. The ideal candidate will thrive in an agile environment ...

Backend developer

Who we are and what we do: Element Human (Crowd Emotion Ltd) has been around for six years, learning about emotions and working through several iterations of our new HX Workbench. We currently primarily work with brands, agencies and publishers, but we support anyone who wants to understand how p ...

Backend Developer

Neotas is an Enhanced Due Diligence (EDD) firm, which stands at the forefront of innovation, redefining the landscape of due diligence with a commitment to excellence. Founded with the vision of creating a workplace where employees are celebrated for their skills, diverse experiences, and unique perspectiv ...

Backend Developer

Fogsphere is a London‑based innovator focused on transforming workplace and urban safety through advanced AI, Computer Vision, and Industrial IoT. Built on a principled “Edge‑to‑Fog‑to‑Cloud” architecture, our platform turns passive CCTV cameras and sensors into proactive hazard detectors, capable of ident ...

Backend Developer

We're looking for a Backend Developer to build and maintain our platform infrastructure. You'll work on our API layer, payment integrations, real-time features, and database design. You'll help ensure our platform scales reliably as we grow. Responsibilities Design and implement robust AP ...

Backend Developer

Portfolio are proud to be exclusively representing an award-wining, Software provider based in the heart of Manchester, providing people solutions to over 50,000 clients worldwide.In this role our client is looking for a candidate that possess an ability to work in cross-functional product teams, in a tr ...

Backend Developer

Backend DeveloperLocation: London or Edinburgh - Hybrid – 2 days per week onsiteStart Date: ASAPContract Rate: £460 to £540 per day inside IR35Duration: 6 months initiallyRole OverviewOur client is seeking an experienced Backend Developer to design and build scalab ...

Backend Developer

One of the UK's largest media distributors is looking for a Backend Developer to be a large cog in their development wheel. The team you'll be joining is quite small so this is a great opportunity to showcase your skills and make an impact at this Central-London-based company.They are looking for someo ...

Backend Developer

One of the UK's largest media distributors is looking for a Backend Developer to be a large cog in their development wheel. The team you'll be joining is quite small so this is a great opportunity to showcase your skills and make an impact at this Central-London-based company.They are looking for someo ...

Backend Developer

***2 Days onsite in London OR Edinburgh, Inside IR35**Your responsibilities: * Design, develop, and maintain robust backend services using Java 9+ and Spring Framework * Build and enhance RESTful APIs and integration layers for enterprise applications * Contribute to microservices based archi ...

Backend Developer

Our client are looking for a .Net Developer to join their innovative tech organisation, providing cutting-edge solutions to highly regulated industries such as Finance and Healthcare. You'll be working as part of the backend team on the development and ongoing support of software applications for ...

Backend Developer

Our client are looking for a .Net Developer to join their innovative tech organisation, providing cutting-edge solutions to highly regulated industries such as Finance and Healthcare. You'll be working as part of the backend team on the development and ongoing support of software applications for ...

Backend Developer

***2 Days onsite in London OR Edinburgh, Inside IR35**Your responsibilities: * Design, develop, and maintain robust backend services using Java 9+ and Spring Framework * Build and enhance RESTful APIs and integration layers for enterprise applications * Contribute to microservices based archi ...

Backend Developer

Ready join our 130,000 colleagues and support our mission to make people and places the bestthey can be? Be the difference today, connect with our careers team to learn more. Join The Team We always have vacancies for enthusiastic, talented and loyal people to fill roles within our team. Jo ...

Backend Developer

About Us At Octopus we're passionate about powering a sustainable future. As pioneers in the renewable energy space, we don’t just invest in utility scale projects; we invest in people, communities and a greener tomorrow. We're on a mission to transform the renewable energy generation spa ...

Backend Developer

Overview Location: City Of London, England, United Kingdom We are seeking an experienced Backend Developer to design, develop, and maintain scalable backend services and REST APIs using Python and Node.js. You will work closely with product, front-end, and DevOps teams to deliver high-performa ...

Backend Developer

Unlock your potential with us! Bring your passion and creativity to a place where innovation thrives. nuCode is a technology partner dedicated to empowering startups by providing scalable and robust backend solutions. We specialize in helping startups grow effectively using modern technologies. <h3 ...

Python Developer

Python Engineer – SC ClearedNcounter is supporting a high-impact Defence programme seeking a Python Engineer to build and deliver secure, data-driven software solutions. This role combines strong backend engineering with data integration, with a clear focus on Python development in Linux environments. Yo ...

Python Developer

Project Description Luxoft is looking for a Senior Python developer for development of new application to be used by investors and investment committees to review their portfolio data, tailored to specific user groups. Responsibilities Work closely with the business team, ...

Python Developer

Fimador is seeking a talented Python Engineer to join a growing engineering team building a modern platform that supports lending and trading activities within a global capital markets environment. This role is Outside IR35. In this role, you will work closely with traders, operations specialists, ...

Python Developer

About Us: Solirius Reply, part of the Reply Group, delivers technical consultancy and application delivery to our clients in order to solve real world problems and allow our clients to respond to an ever-changing technical landscape. We partner closely with our clients, embedding o ...

Python Developer

The Front Office IT Delivery team looks after the Traders and Analysts. We provide a wide range of solutions for both commercial decision support and more tradition ‘IT’ based activities. Generally, we build in a Microsoft stack working closely with the traders/analysts wherever possible. Work ranges from a coup ...

Python Developer

Join to apply for the Python Developer role at White Swan Data . Location: London, UK. About the Company White Swan Data is a small but rapidly growing team of mathematicians, data scientists and software engineers who are constantly striving to refine world class probabili ...

Python Developer

About Us Solirius Reply, part of the Reply Group, delivers technical consultancy and application delivery to our clients in order to solve real world problems and allow our clients to respond to an ever‑changing technical landscape. We partner closely with our clients, embedding our consultants i ...

Python Developer

Overview We are seeking a high-calibre Senior Python Developer to join our London-based Engineering squad. Sitting at the heart of our Front-Office analytics platform , you will bridge the gap between complex energy market fundamentals and high-performance software engineering. You w ...

Python Developer

Join Nordcloud and be part of the European cloud revolution. We supercharge our customers to innovate in hyperscaler cloud, enabling seamless migration, advanced security, and data-driven success. Senior Python Developer (AI‑Augmented) Level: Senior (5–7 years)Location: ...

Python Developer

About the role Join us as a Software Engineer in Sky’s Content Platform, building and operating the systems that power content delivery at scale. From video ingest and encoding to metadata and distribution, you’ll work on high‑impact services used by millions of customers while delivering reliabl ...

Python Developer

Company Overview Version 1 has celebrated over 29 years in Technology Services and continues to be trusted by global brands to deliver solutions that drive customer success. Version 1 has several strategic technology partners including Microsoft, AWS, Oracle, Red Hat, OutSystems and Snowflake. We ...

Python Developer

Strong proficiency in Python (e.g., Django, Flask, FastAPI) Hands-on experience with PostgreSQL , including performance tuning and indexing Solid understanding of SDLC methodologies (Agile, Scrum, or Waterfall) Experience designing and consuming RES ...

Python Developer

Salary: Up to £90k / €100k base + equity We're partnered with a well-funded startup that's building AI agents to automate operations in the consumer goods space. Small team, strong backers, and real traction with customers. The Role As a Python Software Engineer, you'll be de ...

Python Developer

Python Developer Accepting Applications Until 24 April 2026 Job Description Python Developer Reporting of the Role: This role reports to the Python Developer Overview of job This role is part of our Global:IQ team, the group developing our new intelli ...

Python Developer

Python Engineer – Sports betting Hedge Fund – London Please note this role cannot sponsor. Please do not apply if you are seeking sponsorship Job Summary Python Engineer required for a successful startup delivering innovative solutions to the sports betting industry. The ...

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    Python Backend Developer Jobs in Greater London Job Search Guide, Trends and Insights