Python Software Developer Backend Jobs in UK

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.NET Developer

Job Description A high number of candidates may make applications for this position, so make sure to send your CV and application through as soon as possible.We’re working with a software-focused business seeking a Full Stack Developer to join their growing technical team. This role is perfect ...

Staff Software Engineer (£200k | TS & Go | AI)

We’re working with an early-stage technology company building a new platform at the intersection of software infrastructure and modern AI-enabled development. The team is focused on creating tools that make it significantly easier for developers and organisations to build, ship, and operate complex systems ...

PHP Developer

Overview Inspirec has partnered with a dynamic and innovative leader in the technology industry, who are seeking a highly motivated Software Developer (.NET Core) to join their team on a contract basis. As a cutting-edge provider of app development, cyber security, and cloud services, they ...

Senior Software Engineer – Gaming Platform (EMEA)

A game server hosting provider is seeking a Senior Software Developer to design and develop systems that support the thriving community of gamers worldwide. This role involves working with various technologies such as NestJS, VueJS, and Kubernetes to ensure innovative and reliable solutions. The ideal candidate ...

Go Platform Engineer — CI/CD & Developer Tooling

A payment and software service provider in London is seeking a Platform Engineer with strong Golang expertise to join its engineering organization. The role focuses on building and optimizing platform services to enable seamless software delivery at scale. Responsibilities include designing and developing CI/CD ...

Senior Web Developer: Hybrid Role with Architecture Ownership

AON PLC is seeking a Senior Web Developer to take ownership in building mission-critical software used by leading insurers. This hybrid role offers flexibility to work virtually and from the London office. You'll be involved in various phases of the software development lifecycle, from coding to debugging, while ...

Staff Platform Engineer – Platform Engineering (UK & Ireland)

Overview Fanatics Betting & Gaming (FBG) is seeking a Staff Platform Engineer to join our Platform Engineering team based in the UK or Ireland. This position plays a critical role within the EMEA Platform Engineering organization, partnering closely with teams across the UK, Ireland, and U ...

Java Software Engineer

We're Hiring: Junior Java Spring-boot Developer Location: Onsite (London) Type: Full-time | Permanent Level: Junior London based candidates only. Job Summary: W ...

Senior Infrastructure Engineer – Scale Global Data Systems

A leading AI recruitment service is seeking a Senior Software Engineer to architect and build backend systems for handling vast amounts of unstructured data. The ideal candidate will have extensive experience with backend development, including proficiency in PostgreSQL, Rust, and Python. This is an opportunity ...

Senior Backend Engineer, AI Platform & APIs

W Talent is looking for a talented Senior Backend Engineer to join our London team full-time. In this role, you will build and scale the core infrastructure of our AI platform, own backend systems, and influence product direction. The candidate should have over 5 years of software engineering experience, strong ...

Senior Software Engineer

| Recruitment Consultant at Experis | Connecting the Top UK Talent with Leading Firms | Role: Senior Software Engineer Duration: 6 Months – Potential of 2+ Years worth of work Location: Sheffield / Birmingham / Edinburgh – 60% Hybrid ...

Full Stack Engineer

This range is provided by intro. 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 intro Full Stack Developer - Hybrid (3 days onsite) Permanent - Competitive Package ...

Software Engineer in Test

I am working with a client searching for a Software Engineer in Test that will be based remotely, but working with an existing Engineering Team. This position offers huge growth potential as you will be responsible for the full product testing systems, across multiple functions and key parts for the operat ...

Product Engineer (£65k £95k + Equity) at Gaia.family

Job Title Product Engineer Salary £65k - £95k + Equity Company Description Gaia.family - Series B fintech backed by Atomico and Valar Ventures Location London, UK Job Description Join a mission-driven team building the financ ...

Software Engineer

Software EngineerLocation: Birmingham (3 days onsite) | Salary: £55,000 – £70,000VIQU is recruiting a Software Engineer for a growing technology business building cloud-native platforms across AWS, IoT, and AI-powered solutions. The role sits within a small engineering team focused on delivering ...

Senior Python Engineer Demo Data Automation (Flexible)

Global Relay is seeking a Senior Python Software Developer in Greater London to join a dynamic team. In this role, you'll write Python and PowerShell scripts, automate demo data injections, and work closely with cross-functional teams for seamless software delivery. You need over 5 years of Python and 3 years of ...

Senior Software Engineer

Position: Senior Software Engineer Location: London – 2 days onsite Salary: Open to discuss Apply promptly! A high volume of applicants is expected for the role as detailed below, do not wait to send your CV.Fintop Consu ...

Remote Python Quant Engineer for Elite Distributed Systems

A leading performance software firm in the UK is seeking a Software Engineer/Quant Developer specializing in Python for a remote role. In this position, you will work on innovative software solutions, contribute to system architecture, and collaborate with top engineers. The ideal candidate has over 3 years of e ...

Software Engineer

About This team is building an AI Operating System that autonomously runs entire companies - every revenue motion, every product decision, every operational function - with compounding intelligence across all of them. The core insight: truly consequential AI requires ...

C# .NET Developer

Mid-Level Backend Software Developer (.NET) Taunton, Somerset | Up to £50,000 per annum | Hybrid, 2 days on-site per week | 3+ Years Experience Proactive IT Appointments are partnered with a leading organisation who is looking to add a Mid‑Level Backend Software developer to their growing ...

Staff Software Engineer — Scale & Reliability (London)

Workonomics in London is seeking a Staff Software Engineer to join their high-impact Forward Engineering team. This role focuses on identifying and solving high-leverage technical problems across the organization rather than just delivering features for a single product. Candidates should have a proven track rec ...

Java Software Engineer

We're Hiring: Junior Java Spring-boot Developer Location: Onsite (London) Type: Full-time | Permanent Level: Junior London based candidates only. Job Summary: W ...

Frontend leaning Fullstack Engineer(React/TypeScript/Python)

Frontend leaning Fullstack Engineer(React/TypeScript/Python) Up to £120k+ (plus equity) 3 days p/week in London Frontend leaning Fullstack Engineer(React/TypeScript/Python) – Would you like the opportunity to join a fast-growing Seed start-up who are currently building the futu ...

Senior C# Developer .Net Core AWS

Overview Senior C# Developer / Software Engineer (C# .Net Core AWS) Sunderland / WFH to £75k Do you have strong C# .Net Core backend development skills? You could be progressing your career in a senior, hands-on C# Developer role at a growing games / gambling site, whilst enjoying a range o ...

Full Stack Engineer

Overview Mid-Level Full Stack Developer — Permanent — Our client, an innovative SaaS provider in the scientific and workflow automation space, is looking for a skilled mid-level Full Stack Developer to join their growing engineering team. Their platform is used globally to streamline complex proce ...

Ruby On Rails Developer

Ruby on Rails Developer- London (Hybrid) A fast-growing technology business is building the next generation of insurance solutions, helping major e-commerce platforms protect customers while delivering simple, modern insurance experiences. They are scaling, ambitious, and building properl ...

Principal Linux/Android Platform Developer (Embedded Software Developer)

Waterbeach, UK (5 days on-site) A global leader in advanced communications technology is looking for a Principal Linux/Android Platform Developer to take a key role in shaping next-generation embedded systems used in mission-critical environments. This isn’t an app role—this is deep ...

Full Stack Engineer

Get AI-powered advice on this job and more exclusive features. Direct message the job poster from HCLTech HCL is a $11 billion leading global technology enterprise consisting of over 200,000 professionals operating from 52 countries. Founded in 1976, HCL is one of India's original IT garage star ...

Software Engineer II

VoucherCodes, a key part of Ziff Davis Shopping, is looking for a Software Engineer II to join our Engineering team in London. This hybrid role works closely with product, UI, and backend engineers to deliver a great experience to our 8 million monthly visitors. The back-end stack consists ...

Software Developer (SFIA 5) SC / Newcastle CEA

Software Developer - SC cleared Permanent Hybrid (willing to travel to Newcastle) Python AI BPSS We are looking for Software Developers with strong Python and AI experience to work at an early stage alongside enterprise architects and senior engineers. You will help research, design and prototype the fou ...

Software Developer (SFIA 5) SC / Newcastle CEA

Software Developer - SC cleared Permanent Hybrid (willing to travel to Newcastle) Python AI BPSS We are looking for Software Developers with strong Python and AI experience to work at an early stage alongside enterprise architects and senior engineers. You will help research, design and prototype the fou ...

Junior Developer

*Candidates must be based in a commutable distance to central London & have no visa restrictions* What our client can offer: Flexible working - Hybrid with 2 days in the office per week initially Private Medical and Life Cover. F ...

C++ Software Engineer

C++ Software Developer – Hedge fund – Oxford C++ Software Developer is required for exciting and innovative Hedge Fund based in Oxford. The successful C++ software engineer will be joining the talented and driven engineers in the execution team, working on company’s custom order management s ...

Senior Django Engineer — Flexible, Cloud & Microservices

A public archival institution in Greater London is seeking a Senior Software Developer to enhance digital services. You will work within Agile teams to develop a backend Django application, coordinating between Wagtail CMS and Elasticsearch. Applicants should have experience in Django, as well as a willingness t ...

Software Engineer

About This team is building an AI Operating System that autonomously runs entire companies - every revenue motion, every product decision, every operational function - with compounding intelligence across all of them. The core insight: truly consequential AI requires ...

Sr. Software Engineer to Design, develop, and maintain full stack web applications using Python, Django, React and Next.js for a software company

Our client is looking for a Sr. Software Engineer to Design, develop, and maintain full stack web applications using Python, Django, React and Next.js for a software company.Must Have's:6+ years as full stack developerStrong proficiency with React and modern Ja ...

Sr. Software Engineer to Design, develop, and maintain full stack web applications using Python, Django, React and Next.js for a software company

Our client is looking for a Sr. Software Engineer to Design, develop, and maintain full stack web applications using Python, Django, React and Next.js for a software company.Must Have's:6+ years as full stack developerStrong proficiency with React and modern Ja ...

Staff Software Engineer, Scalable Data Platform

Rivian, based in the United Kingdom, is seeking a Staff Software Engineer to enhance their backend data platform. In this role, you will develop scalable data ingestion pipelines using Go and Python and lead technical design discussions on AWS. Candidates should have 8+ years' experience in distributed systems, ...

AI Architect / Technical Lead

Applicants will be screened and verified. We are working with a Healthtech Company in the UK to find an experienced AI Architect / Technical Lead to define and drive the technical vision, architecture, and delivery of enterprise‑grade AI and software systems. This is a hands‑on senior role ...

Application Developer

Overview The Client Innovation Centre (CIC) is an innovative and exciting part of IBM. A fast-paced and dynamic business built to deliver high-value technical services to world renowned clients. All of our employees work in a consultancy environment on a variety of exciting projects across a range ...

Lead Software Engineer

Overview Lead Software Engineer - Python, Java, Go, AWS, Terraform OB are partnered with a Series A funded scale-up, who work with some of the most recognisable companies and brands globally, who are looking for a Lead Software Engineer, with a strong Product Engineering skills and a Produc ...

Technical Lead – Full Stack (Flutter or Python)

FYERS in Birmingham is seeking a Technical Lead to architect and implement robust, scalable systems. You will spend 80% of your time on hands-on development, focusing on either Flutter for frontend or Python/Golang for backend. With over 7 years of experience in software development, you should have proven skill ...

AI Engineer

Job DescriptionRole SummaryWe are looking for a AI (Fullstack) Engineer to help evolve Logistics into an agent‑first, AI‑native product.This is not a traditional “add AI to an existing system” role.You will design and build LLM‑powered ...

AI Engineer

Job DescriptionRole SummaryWe are looking for a AI (Fullstack) Engineer to help evolve Logistics into an agent‑first, AI‑native product.This is not a traditional “add AI to an existing system” role.You will design and build LLM‑powered ...

Full Stack Developer .Net FinTech

Overview Full Stack Developer / Software Engineer (C# ASP.Net TypeScript) London / WFH to £65k Would like to progress your career as a Full Stack Developer, working on a modern web-based tech stack with continual learning and development opportunities as part of a diverse team? ...

Senior C++ Developer Linux SQL FinTech

Senior C++ Developer / Backend Software Engineer (C++ Linux SQL) London / WFH to £120kAre you a backend focussed Senior C++ Developer looking for an opportunity to progress your career, working on complex and interesting systems where you can see the impact of your work?You could be joini ...

Senior C++ Developer Linux SQL FinTech

Senior C++ Developer / Backend Software Engineer (C++ Linux SQL) London / WFH to £120kAre you a backend focussed Senior C++ Developer looking for an opportunity to progress your career, working on complex and interesting systems where you can see the impact of your work?You could be joini ...

Senior Software Engineer — Backend & Full‑Stack (Django/AWS)

A fast-growing B2B tech company based in London is seeking a hands-on Senior Software Engineer. You will drive the technical and product evolution and work on building full-stack solutions, integrating with external systems, and collaborating with diverse teams. The ideal candidate should have strong experience ...

AI Engineer

AI Engineer Key Details Location: Bristol Compensation: Competitive salary + meaningful equity Stage: Early-stage, venture-backed AI start-up Team: Working directly with founders and early engin ...

AI Engineer

AI Engineer Key Details Location: Bristol Compensation: Competitive salary + meaningful equity Stage: Early-stage, venture-backed AI start-up Team: Working directly with founders and early engin ...

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    Python Software Developer Backend Jobs in United Kingdom Job Search Guide, Trends and Insights