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    • 258,452+ Software Engineer Python Developer Jobs in UK — Top Companies Hiring July 2026

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    Lead Full Stack Engineer: Cloud, React & Clojure (London)

    WorksHub is looking for a Lead Software Engineer in London to manage and guide teams in developing scalable full stack systems. The role requires experience with Clojure, k8s, AWS or GCP, and involves hands-on work with a diverse tech stack including Java, Python, React, and Terraform. This position of ...

    AI Software Engineer Computer Vision & Data Pipelines

    White Swan Data is seeking an AI Software Engineer in London, UK. The ideal candidate should have expertise in Claude Code and strong Python skills. You'll be responsible for building and optimising AI workflows, developing computer vision tools, and managing databases. Benefits include a performance bonus, 25 d ...

    Senior Solution Engineer AI Driven FinServ

    A leading AI software company in Greater London seeks a mid-senior level Solutions Engineer to translate customer needs into impactful use cases. You will collaborate with clients and lead high-stakes projects, utilizing your technical and interpersonal skills in a dynamic, innovative environment. Ideal candidat ...

    Fullstack Engineer: Build AI Driven Data Tools

    A leading technology company in London is looking for a Fullstack Software Engineer to join their team. The successful candidate will develop tools for data integration and visualization while optimizing machine learning models. Strong experience in Java and Python, paired with an interest in AI technologies, is ...

    Senior Backend Security Platform Architect

    Arm in Cambridge is looking for a Senior Software Engineer to join their Vulnerability Research and Tooling team. You will be responsible for designing and building backend services for their central security analysis platform, which includes developing Python services and APIs. The ideal candidate should have s ...

    Backend Engineer in London LA International Computer Consultants Ltd

    Staff-Level Full-Stack Software Engineer Location: 108 E 16th Street, New York, NY 10003 Salary: £130,000 - 143,000 per year Requirements: Strong experience building secure, scalable backend systems in Python and/or Go Deep understanding of contai ...

    Senior Solutions Engineer: AI Driven FinTech Solutions

    A leading software company in London is seeking an experienced Senior Solutions Engineer to facilitate automated decision-making in financial services. In this mid-senior level role, you will engage with stakeholders, manage multiple projects, and lead customer implementations. The ideal candidate has strong Pyt ...

    Senior Fullstack Engineer Hybrid, Cloud & APIs

    A leading UK banking organization seeks a Senior Software Engineer (Fullstack) to develop scalable and secure applications. You will work in a hybrid environment and must be proficient in Python, Node.js, React, and containers. Ideal candidates have a strong background in both frontend and backend development, w ...

    DevOps Engineer — Automate Deployments & Elevate Experience

    A leading technology company in the UK is seeking a skilled DevOps Engineer responsible for deploying product updates and addressing technical issues. Candidates should have strong experience in software engineering with proficiency in Ruby or Python and a solid understanding of databases. The role involves impl ...

    Lead Backend Platform Engineer — Cloud & Microservices

    MarkIT Placements is looking for a Lead Software Engineer in London, specializing in Backend Platform Services. The ideal candidate will have strong experience with C#, Java, or Python, and a deep understanding of SOA and Microservices. This role demands excellent communication skills and the ability t ...

    Senior Compiler Engineer for Quantum Control (Hybrid)

    Riverlane is seeking a Senior Compiler Engineer to work in a hybrid role from Cambridge, UK. This position oversees the integration of cutting-edge quantum control systems. The successful candidate will have broad knowledge in software and hardware, with specific experience in compilers and programming ...

    Frontier AI Evaluation Scientist

    A leading AI evaluation firm in Greater London seeks a software engineer to evaluate cutting-edge AI models. You will run pre-deployment evaluations, analyze AI behaviors, and improve evaluation pipelines. Candidates should possess strong Python skills, process optimization experience, and the ability to derive ...

    Graphics SW Engineer (Graduates)

    Software Engineer, Graphics - Figma Weave (Tel Aviv, Israel or London, United Kingdom) We are seeking a skilled and experienced software engineer to develop and optimise Vulkan drivers and related software components for our GPU platform. This role focuses on ensuring compliance with the Vulkan s ...

    Backend Software Engineer C# .Net SQL Sports Trading

    Backend Software Engineer (C# .Net SQL) London / WFH Join a global sports trading firm as a Backend Software Engineer, building real-time, high-performance trading systems with clear business impact. What You'll Do Design and develop low-latency backend systems and APIs in ...

    Senior Web Services Engineer

    Contract Senior Web Services Engineer📅 3-6 Month Contract💵 Hourly Rate in USD – Negotiable🌍 Fully Remote – Open to candidates worldwideWe are seeking a Senior Web Services Engineer to join on a contract basis, working remotely with a globally distributed t ...

    Senior Web Services Engineer

    Contract Senior Web Services Engineer📅 3-6 Month Contract💵 Hourly Rate in USD – Negotiable🌍 Fully Remote – Open to candidates worldwideWe are seeking a Senior Web Services Engineer to join on a contract basis, working remotely with a globally distributed t ...

    Senior DevOps Solutions Engineer Edinburgh, Scotland, United Kingdom

    Senior DevOps Solutions Engineer - Edinburgh, Scotland, United Kingdom Do you want to shape the future of software delivery in the financial services industry? Kosli is looking for a Senior DevOps Solutions Engineer to join our growing team in Edinburgh. As part of a ...

    AI Enabled Full Stack Engineer

    About Us the company is an engineering consultancy bridging Quality Engineering, Cloud Platforms and Developer Experience. We help enterprises reliably bring high-impact digital products to market faster, cheaper, and safer, working with technology leaders facing complex business challenges. ...

    Lead DevOps Engineer

    Lead DevOps Engineer | BelfastJoin one of Belfast's most exciting tech companies as a Lead DevOps Engineer, working with a genuinely modern stack (Kubernetes, Terraform, Argo, Helm, VictoriaMetrics, Neo4j, Elasticsearch, Redis, TimescaleDB, RabbitMQ) and real ownership over infrastruct ...

    Lead DevOps Engineer

    Lead DevOps Engineer | BelfastJoin one of Belfast's most exciting tech companies as a Lead DevOps Engineer, working with a genuinely modern stack (Kubernetes, Terraform, Argo, Helm, VictoriaMetrics, Neo4j, Elasticsearch, Redis, TimescaleDB, RabbitMQ) and real ownership over infrastruct ...

    Principal Engineer (.NET & Azure Fully Remote) in London

    Principal Engineer (.NET & Azure) £100-120K + bonus + benefits Fully remote – EU & UK Our client is a scale up payments platform with a fantastic founding team. They are keen to hire an outstanding Principal Engineer to join the technical team. This role is full ...

    .NET Developer

    .NET Developer – Cambridge(Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure SQL, .NET MAUI, GitHub Copilot, Docker, Kubernetes, Microservices architecture, Angular 21, Vue.js, TypeScript, Programmer, Full Stack Engineer, Architect, .NET Developer)We have several fanta ...

    .NET Developer

    .NET Developer – Cambridge(Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure SQL, .NET MAUI, GitHub Copilot, Docker, Kubernetes, Microservices architecture, Angular 21, Vue.js, TypeScript, Programmer, Full Stack Engineer, Architect, .NET Developer)We have several fanta ...

    Automotive Software Automation Test – Hybrid – Outside IR35

    Software Automation and Test EngineerWest Midlands6 Month ContractOutside IR35Hybrid WorkingWA consultants are now recruiting for an experienced Software Automation and Test Engineer to join a leading engineering organisation delivering cutting-edge embedded soft ...

    Automotive Software Automation Test – Hybrid – Outside IR35

    Software Automation and Test EngineerWest Midlands6 Month ContractOutside IR35Hybrid WorkingWA consultants are now recruiting for an experienced Software Automation and Test Engineer to join a leading engineering organisation delivering cutting-edge embedded soft ...

    Quantitative Developer (Fixed Income/Credit) Hedge Fund

    Quantitative Developer (Fixed Income/Credit) - Hedge Fund - London - £120k to £140k Location: London Durlston Partners is working with an elite-level Hedge Fund that is looking for a Quantitative Developer (Fixed Income/Credit) to join their team. Experience Level <b ...

    Quantitative Developer (Fixed Income/Credit) Hedge Fund

    Quantitative Developer (Fixed Income/Credit) - Hedge Fund - London - £120k to £140k Location: London Durlston Partners is working with an elite-level Hedge Fund that is looking for a Quantitative Developer (Fixed Income/Credit) to join their team. Experience Level <b ...

    £200,000 base + Bonuses Quantitative Developer – Multi Strat hedge fund equities business

    Overview Are you a Quantitative Developer with a passion for commodities and a desire to work directly with traders in a dynamic front-office environment? This role bridges software engineering and quantitative development within a leading hedge fund, creating tools and models for trading desks ...

    .NET Developer

    .NET Developer - Fastest-Growing Internet Co Ever - Wolverhampton (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure, Angular 21, Vue.js, TypeScript, Multithreading, RESTful, ASP.NET Core Web API, EF Core 10.0, Programmer, Full Stack Engineer, Architect, .NET Developer) Ou ...

    T Level Digital Support and Security T Level Examiner

    **What are T Levels?**T Levels are new courses coming in September 2020, which will follow GCSEs and will be equivalent to three A levels. These two-year courses have been developed in collaboration with employers and businesses, so that the content meets the needs of industry and prepares students for work. ...

    T Level Digital Data Analytics T Level Examiner

    **What are T Levels?**T Levels are new courses coming in September 2020, which will follow GCSEs and will be equivalent to three A levels. These two-year courses have been developed in collaboration with employers and businesses, so that the content meets the needs of industry and prepares students for work. ...

    Lead AI/ML Engineer LLMs in Production & Cloud

    La Fosse is partnering with a leading AI FinTech company seeking a Lead Software Engineer to work as a technical co-leader alongside the Engineering Manager. You will own the squad's technical direction and ensure engineering quality while mentoring fellow engineers. The ideal candidate will possess si ...

    Remote Senior Software Engineer Open Science Platform

    PLOS GmbH is seeking a Senior Software Engineer to contribute to the design, build, and maintenance of cloud-native solutions in a fully remote environment. Ideal candidates will have significant experience across a full stack, particularly with Google Cloud and Python. This position emphasizes collabo ...

    Staff Platform Engineer: AI Driven Automation & Scale

    Atarus, a fast-growing technology company in the United Kingdom, is seeking a Staff Software Engineer to lead engineering initiatives that enhance business operations through AI and automation. The ideal candidate will have strong backend experience, particularly in Node.js or Python, and a proven abil ...

    Staff Product Security Engineer: Secure CI/CD & CloudNative

    Chainguard is hiring a Staff Product Security Engineer who will lead secure CI/CD pipeline initiatives and cloud-native security practices. The ideal candidate has 7+ years in software engineering and significant hands-on experience with Go or Python, Kubernetes, and GCP/AWS. This role emphasizes proac ...

    AI Backend Engineer — Early Career, Fast Growth

    A pioneering technology firm in the United Kingdom is seeking a Software Engineer to contribute to the development of AI-powered products. This role offers early exposure to cutting-edge systems and opportunities for rapid career progression into leadership. Ideal candidates should have strong programming skills ...

    Loan IQ Devops Engineer Nigel Frank

    This job is posted by our partner Jooble. Engineer with a software development background, specifically in .NET/C#. Responsibilities Scripting & Programming (Bash, Python, Go, Java, or similar) for automation scripts Some knowledge of Containerization & Orchestration (D ...

    Java Developer Kafka API Tech Consultancy

    Java Developer Kafka API – Tech Consultancy (PR/ ) London, England Java Developer / Backend Software Engineer (Kafka API) London / WFH to £90k Salary: GBP 80,000 - 90,000 per annum What’s in it for you: Salary to £90k Hybrid working (x2 days WFH p ...

    Full Stack Engineer

    Get AI-powered advice on this job and more exclusive features. Direct message the job poster from PeopleGenius Overview This is a remote role, preference being someone based in the North West of England and able to come to the South Manchester area sporadically for meetings etc…. </p ...

    Manager, AI Deployment Engineering Codex

    About the teamThe AI Deployment Engineering team is responsible for ensuring the safe and effective deployment of OpenAI technologies across developers and enterprises. We act as trusted technical partners, helping customers move from experimentation to production by designing, imp ...

    Manager, AI Deployment Engineering Codex

    About the teamThe AI Deployment Engineering team is responsible for ensuring the safe and effective deployment of OpenAI technologies across developers and enterprises. We act as trusted technical partners, helping customers move from experimentation to production by designing, imp ...

    Senior AI & Data Consultant | Full Stack Engineer

    Data Organisation Demonstratable interest and awareness in emerging technologies Hands-on coding experience with SQL, Python or Scala What We Look For We are looking for highly motivated individuals who are passionate about Data and Analytics and want to assist... </ ...

    Senior Consultant, AI & Data, WAM, FS in London Ernst & Young

    Data Organisation Demonstratable interest and awareness in emerging technologies Hands-on coding experience with SQL, Python or Scala What We Look For We are looking for highly motivated individuals who are passionate about Data and Analytics and want to assist... </ ...

    Real Time Energy ML Engineer for Emissions Impact

    Linkedin is seeking a Machine Learning Engineer based in Greater London to work on real-time energy optimisation using Python and machine learning. This full-time role involves taking ownership of technical challenges and building software aimed at reducing emissions. Ideal candidates should be proficient in pro ...

    Founding Drone AI Engineer — Real Time Flight ML

    Gravity Engineering Services Pvt Ltd. is seeking a skilled engineer to architect and implement machine learning pipelines for autonomous drone technologies. This role involves developing embedded software, collaborating with hardware teams, and driving improvements in AI models to enhance flight performance. ...

    Principal Build Engineer: Hybrid Cloud & On‑Prem Automation

    IC Resources is seeking a Principal Build Engineer in Cambridge to join their innovative technology company specializing in large-scale automation and AI infrastructure. This hybrid position requires onsite attendance as needed. The ideal candidate will have strong Python development skills, experience ...

    Senior GenAI Engineer – End to End AI & Platform Builder

    A leading technology firm in Manchester is seeking a Senior GenAI Engineer to develop end-to-end AI features. This hybrid role involves model integration, prompt engineering, and building user-friendly interfaces. Candidates should have experience in software engineering focusing on ML/AI, strong Python programm ...

    System Test Engineer: Tooling for Robotics & Linux

    Limelight Health is seeking a System Test Engineer in Wallingford, England. This role involves optimizing internal tools for hardware and software in logistics. Ideal candidates will possess strong skills in Python and Go, with a focus on tooling and operations. Benefits include private healthcare, life insuranc ...

    Staff Software Engineer Neurosymbolic AI Platform, Equity

    Jack & Jill in Greater London is seeking a Staff Software Engineer to lead the design of a novel neurosymbolic platform. The role involves architecting public APIs and document pipelines for scalable AI applications. The successful candidate will have deep expertise in Python and experience with cloud ...

    Senior ML Engineer: Production AI for Defence and Security

    Platform Recruitment is seeking a Senior AI/ML Engineer to enhance its Defence and National Security practice. The role involves designing and building production-grade systems while collaborating with software and data engineers on impactful projects. The ideal candidate holds a degree from a Russell ...

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