689,714+ Lead Backend Engineer Python Jobs in UK — Top Companies Hiring June 2026

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Lead Backend Engineer (Python)

Backend Engineer | Platform | AI | Lead | Node.j.s | Typescript | London Lead Backend/Platform Engineer – Extensive AI exposure Location - London (5 days in office)Long Term Growth, High Ownership We’re working with an early-stage, AI Property Tech start-up, building a platform designed to automa ...

Lead Backend Engineer (Python)

Backend Engineer | Platform | AI | Lead | Node.j.s | Typescript | London Lead Backend/Platform Engineer – Extensive AI exposure Location - London (5 days in office)Long Term Growth, High Ownership We’re working with an early-stage, AI Property Tech start-up, building a platform designed to automa ...

Lead Backend Engineer, Python Microservices

Lead Engineer, Back End, Agentic intelligence London, UnitedKingdom Posted 12 months ago Tech stack ecosystem Backend Python Job Opportunity at Choreograph: Back-End Engineer Choreograph is seeking an experienced and forward-thinking Back-En ...

Lead Backend Engineer, Python Microservices

Lead Engineer, Back End, Agentic intelligenceLondon, UnitedKingdomPosted 12 months agoTech stackecosystem Backend PythonJob Opportunity at Choreograph: Back-End EngineerChoreograph is seeking an experienced and forward-thi ...

Backend Engineer Python

Senior Consultant at Primis Talent – Consulting, Strategy and Transformation across the UK We're working with a rapidly growing Series A startup backed by top-tier VCs who are seeking highly skilled Software Engineer with deep expertise in backend development. This company is revolutionis ...

Backend Engineer (Python)

London, UK · Hybrid (3 days in our Paddington HQ: Mon, Tue, Fri) · Stack: Python, Flask, SQLAlchemy, MySQL, AWS (React on the frontend) In 2018 we set out to solve a problem millions of people faced: not just struggling with their skin, but struggling to navigate skincare at all. We combined dermat ...

Backend Engineer (Python)

London, UK · Hybrid (3 days in our Paddington HQ: Mon, Tue, Fri) · Stack: Python, Flask, SQLAlchemy, MySQL, AWS (React on the frontend) In 2018 we set out to solve a problem millions of people faced: not just struggling with their skin, but struggling to navigate skincare at all. We combined dermat ...

Backend Engineer / Backend Software Engineer (Python)

hackajob is collaborating with Barclays to connect them with exceptional professionals for this role. Join us as a Backend Engineer in the Chief Technology Office at Barclays where you’ll be developing cutting-edge AI platforms using state‑of‑the‑art technologies. As part of our Chi ...

Backend Engineer / Backend Software Engineer (Python)

Join us as a Backend Engineer in the Chief Technology Office at Barclays where you’ll be developing cutting-edge AI platforms using state-of-the-art technologies. As part of our Chief Technology Office, you’ll work on implementing the latest AI/ML solutions for our bank. In this role, you'll collaborate wi ...

Lead Backend Engineer Python TypeScript API

Lead Backend Engineer / Developer (Python TypeScript API) Newcastle onsite to £150k Are you a technologist who enjoys liaising with clients, looking for a new opportunity? You could be joining a scaling FinTech within the consulting division of the Newcastle office. What’s In It ...

Lead Backend Engineer Python TypeScript API

Newcastle upon Tyne, Tyne and Wear | £150k - £180k per year Lead Backend Engineer / Developer (Python TypeScript API) Newcastle onsite to £150k Are you a technologist who enjoys liaising with clients, looking for a new opportunity? You could be joining a scaling FinTech wi ...

Lead Backend Engineer Python TypeScript API

Lead Backend Engineer / Developer (Python TypeScript API) Newcastle onsite to £150k Are you a technologist who enjoys liaising with clients, looking for a new opportunity? You could be joining a scaling FinTech within the consulting division of the Newcastle office. What's in it ...

Lead Python Backend Engineer Processing & Observability

A leading technology firm is seeking a skilled software developer to enhance their data orchestration pipeline using Python. Join the Data Intelligence Team to work on AI features, develop observability for ML applications, and mentor peers. The role offers remote flexibility, a supportive work environment, and ...

Backend Software Engineer (Python)

Interested in being part of a growing, specialised team developing an award-winning SaaS analytics platform used to assess over £200bn of non-life insurance business? This is a mid to senior level software engineering role focused heavily on production-grade Python development. This ...

Senior Python Backend Engineer

This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Senior Python Backend Engineer in United Kingdom. This role is an exciting opportunity to contribute to the evolution of a large-scale, mission‑critical SaaS platform used daily by healthcare ...

Backend Software Engineer (Python)

Get AI-powered advice on this job and more exclusive features. SOJO is a London-based fashion-tech platform revolutionising the clothing repairs and alterations industry. We partner with the world's leading fashion brands to help them reduce returns and drive circularity within their business models ...

Junior Python Backend Engineer

Job Overview Information Tech Consultants Ltd (ITC) is an IT management and consulting firm based in Central London. We are looking for a Junior Python Developer to join our development team. The candidate will be responsible for writing clean and efficient Python code, developing backend applica ...

Backend Software Engineer (Python)

Join a team developing a SaaS platform used to assess over £200bn of non-life insurance business. This is a mid-level software engineering role focused on production-grade Python development rather than research or one-off analysis. Hybrid role based in London (2 days per week in office) You will w ...

Software Engineer (Python Backend)

About Nevis Nevis is building the world’s first AI wealth management platform. We are building the system financial advisors will run on for the next decade. Our AI completes work, automates workflows end to end, and frees advisors to spend more time with clients. In the future, every wea ...

Backend Software Engineer – Python

Python Software Engineer (Mid to Senior) – Backend Focus Remote (Ireland / Northern Ireland) | 1 day per month on site Company Overview A technology-driven digital business operating a large-scale consumer platform with significant daily user activity. This is a sm ...

Backend Software Engineer – Python

A fantastic opportunity has opened for an experienced Backend Engineer to join an innovative technology company in London developing the next generation of intelligent software platforms. This Python focused Software Engineer role offers the chance to work on complex, large-scale systems that connec ...

Backend Software Engineer (Python)

Interested in being part of a growing, specialised team developing an award-winning SaaS analytics platform used to assess over £200bn of non-life insurance business? This is a mid to senior level software engineering role focused heavily on production-grade Python development. This ...

Backend Software Engineer (Python)

Interested in being part of a growing, specialised team developing an award-winning SaaS analytics platform used to assess over £200bn of non-life insurance business? This is a mid to senior level software engineering role focused heavily on production-grade Python development. This ...

Backend Software Engineer (Python)

Interested in being part of a growing, specialised team developing an award-winning SaaS analytics platform used to assess over £200bn of non-life insurance business? This is a mid to senior level software engineering role focused heavily on production-grade Python development. This ...

Backend Software Engineer (Python)

Interested in being part of a growing, specialised team developing an award-winning SaaS analytics platform used to assess over £200bn of non-life insurance business? This is a mid to senior level software engineering role focused heavily on production-grade Python development. This ...

Backend Software Engineer (Python)

Interested in being part of a growing, specialised team developing an award-winning SaaS analytics platform used to assess over £200bn of non-life insurance business? This is a mid to senior level software engineering role focused heavily on production-grade Python development. This ...

Backend Software Engineer Python

Backend Software Engineer A highly respected engineering and technology business operating within the National Security space is looking for a Backend Software Engineer to join its growing team. Package: Competitive salary + strong benefits package including 30 days holiday plus bank holidays Building s ...

Backend Software Engineer Python

Backend Software Engineer Location: Melton, Woodbridge, Suffolk Salary: Up to £50,000 based on experience Working hours: Monday-Friday, 9am - 5.30pm Hybrid - 2 days per week in the office The purpose of this role is to solve complex business problems and technical challenges through the design a ...

Python Tech Lead — Backend & Delivery

Fundment is seeking a Lead Python Developer to lead a team of engineers while engaging in hands-on development. You will ensure the team produces reliable systems while collaborating with product managers. The ideal candidate has over 5 years of experience in Python backend systems and possesses the ex ...

Lead Backend Engineer: Python & TypeScript API (Newcastle)

Client Server is looking for a Lead Backend Engineer / Developer to join their new Central Newcastle offices. You will design and implement core application logic, build APIs, and serve as a technical leader within the team. The ideal candidate holds a minimum 2.1 BSc in Computer Science, has robust ex ...

Lead Backend Engineer (Python/TypeScript API) – Newcastle

Client Server is seeking a Lead Backend Engineer / Developer (Python TypeScript API) in Newcastle to design and implement core applications. You will build APIs and microservices while mentoring your team in software engineering best practices. This role offers a competitive salary up to £150k plus bon ...

Lead Backend Engineer Python/TypeScript API, Onsite

Client Server Ltd. is seeking a Lead Backend Engineer to join their Newcastle office and drive development of core applications. You will design APIs and microservices, mentor junior engineers, and work closely with clients to gather requirements. The ideal candidate will have a strong technical backgr ...

Lead Python Backend Engineer for Climate Tech

trg.recruitment is hiring a Lead Backend Engineer to lead a small squad and own the technical direction in a climate-tech non-profit. This role is focused on developing scalable backend services using Python and FastAPI, tackling complex mathematical optimization challenges. With 7+ years of experience, you'll m ...

Remote Python Backend Engineer (Django)

A leading tech recruitment company in the UK is seeking a fully remote Python Developer. The role involves significant ownership of scalable backend applications. Ideal candidates will have over 4 years of development experience, strong skills in Python and Django, as well as familiarity with JavaScript, jQuery, ...

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 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 Backend Developer

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 quick deli ...

Backend Developer Python

Searchability are partnered with a well-funded Series A startup building one of the most exciting collaborative canvas / whiteboard developer platforms in Europe. Their product enables companies to build rich multiplayer drawing, diagramming and infinite canvas experiences directly into their own applications, w ...

Backend Developer Python

Searchability are partnered with a well-funded Series A startup building one of the most exciting collaborative canvas / whiteboard developer platforms in Europe. Their product enables companies to build rich multiplayer drawing, diagramming and infinite canvas experiences directly into their own applications, w ...

Backend Developer Python

Backend / Infrastructure Engineer — London I’m working with a small, high-calibre Series A product company building developer-facing software used by millions globally. They’re hiring a Backend / Infrastructure Engineer to take ownership of the systems behind the product, improve release ...

Backend Developer Python

We’re building LLM-powered workflow tools to support investment research for private market investors, used by leading private equity and consulting firms globally. This is a high-ownership backend engineering role focused on building and scaling systems that power an AI-driven research platform. You’ll ...

Backend Developer Python

Senior Backend Developer (Java | Financial Markets Platform)Locatio n: London, U KIndustr y: Investment Bankin gWork patter n: Hybrid (2/3 days onsite )About the Ro leWe are looking for a Senior Backend Develop er to join a global engineering t ...

Backend Developer Python

Searchability are partnered with a well-funded Series A startup building one of the most exciting collaborative canvas / whiteboard developer platforms in Europe. Their product enables companies to build rich multiplayer drawing, diagramming and infinite canvas experiences directly into their own applications, w ...

Backend Developer Python

Insight Global is searching for a Sr. Backend Engineer to join the team of our largest entertainment streaming clients. This person will join the senior level team that works on the company’s multiple partnership platforms focused on search and discovery features, billing, payment, and viewing. This person shoul ...

Backend Developer Python

Insight Global is searching for a Sr. Backend Engineer to join the team of our largest entertainment streaming clients. This person will join the senior level team that works on the company’s multiple partnership platforms focused on search and discovery features, billing, payment, and viewing. This person shoul ...

Backend Developer Python

Senior Backend Developer (Java | Financial Markets Platform)Locatio n: London, U KIndustr y: Investment Bankin gWork patter n: Hybrid (2/3 days onsite )About the Ro leWe are looking for a Senior Backend Develop er to join a global engineering team building a cutting-edge financial ma ...

Backend Developer Python

Backend Engineer : Up to £650/day : Outside IR35 : Hybrid London We are looking for a Backend Engineer to join an established product and engineering team on an initial 3 month contract, with scope to extend. You will take ownership of the extension, improvement and maintenance of a data pipeline that ex ...

Backend Developer Python

Senior Backend Developer (Java | Financial Markets Platform)Locatio n: London, U KIndustr y: Investment Bankin gWork patter n: Hybrid (2/3 days onsite )About the Ro leWe are looking for a Senior Backend Develop er to join a global engineering team building a cutting-edge financial ma ...

Backend Developer Python

Backend Engineer : Up to £650/day : Outside IR35 : Hybrid London We are looking for a Backend Engineer to join an established product and engineering team on an initial 3 month contract, with scope to extend. You will take ownership of the extension, improvement and maintenance of a data pipeline that ex ...

Backend Developer Python

Searchability are partnered with a well-funded Series A startup building one of the most exciting collaborative canvas / whiteboard developer platforms in Europe. Their product enables companies to build rich multiplayer drawing, diagramming and infinite canvas experiences directly into their own applications, w ...

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    Lead Backend Engineer Python Jobs in United Kingdom Job Search Guide, Trends and Insights