171,729+ Python Developer Problem Solver Jobs in UK — Top Companies Hiring July 2026

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IoT Software Engineer — Real Time Data Streams

Computewell is seeking a Software Developer with IoT experience to join their team in Slough, UK. The ideal candidate should possess 2+ years of industry experience and a Bachelor's degree in Computer Science or related subject. Key responsibilities include developing IoT integrations, unit testing, an ...

Senior Full Stack Engineer: Python, Node & AWS

Ashdown Group is looking for a Full Stack Developer in Northampton with strong skills in Python, Node.JS, and AWS. The role involves developing and supporting full stack web applications within a hybrid work model, allowing for flexibility between office and remote work. The ideal candidate should also ...

Quantitative Model Validator & Validation Engineer (C++/Python)

Marex is seeking a Quantitative Developer/Model Validator to support validation of algorithmic trading models and pricing engines. This role is crucial for analyzing the implementation of quantitative models in C++ and consulting on systematic trading strategies. The ideal candidate will have strong pr ...

Platform Engineer — Developer Tools & CI/CD

Sivara GmbH, a UK-based SaaS company, is looking for a skilled Software Engineer to join their Platform Engineering Group. You will design and build internal developer tooling to enhance the software development process. The role requires strong engineering skills in languages like C#, Java, and Python ...

Rust Engineer for Low Latency Options Trading Platform

James Joseph Associates is looking for a Rust Developer to join their expanding London engineering team. This is a hands-on role focused on enhancing an electronic trading platform, offering exposure to automated execution and trading analytics. The ideal candidate will have experience in Rust and Pyth ...

Lead Developer — Real Time Investment Data Platforms

The Vanguard Group is seeking a Lead Developer to design and deliver real-time and time-series data platforms within our investment management technology team. The successful candidate will lead critical components of real-time data services and ensure consistent, reliable data across various internal consume ...

Lead Python Engineer and Technical Delivery Leader

Hippo Digital in Manchester is seeking a Lead Python Developer to join their team. As part of a collaborative multidisciplinary team, you will deliver bespoke digital services that create a positive impact on organizations and society. Responsibilities include leading teams, managing projects, and providing t ...

AI Fleet Platform Lead Autonomous Infra

Job Search Place Limited is seeking a seasoned leader for the Platform Developer Experience team. This role focuses on shaping AI as a core operating layer of platform infrastructure, directly enhancing software delivery for Spotify and beyond. The successful candidate will guide a team developing AI-n ...

Hybrid Node.js & Full Stack Engineer

SwiftCruit is seeking an experienced Software Developer to contribute across the software development lifecycle in a hybrid work arrangement based in Ware. Candidates should be proficient in Node.js, Python, with knowledge in modern JavaScript frameworks like React or Angular, and RESTful APIs. In addi ...

Algorithm Developer, Weapon Systems (Hybrid)

MBDA S.A.S. is seeking an Algorithm Developer in Bristol to work on transformative weapon systems technology. The role focuses on designing and developing sophisticated algorithms using tools like Matlab and Python. Candidates should possess a strong academic background in mathematics or related fields and id ...

Graduate Solutions Developer Aviation Tech & Analytics

Jet2.com Limited is seeking a Graduate Solutions Developer to join its Engineering Technologies team at Leeds Bradford Airport. This role involves delivering innovative data and analytics solutions while supporting predictive maintenance and digital transformation. Ideal candidates should possess a STE ...

AI Solutions Lead for Clinical Data Automation

PSI CRO in Oxford is seeking a highly motivated Lead Software Developer (AI) to lead the architecture and implementation of AI-driven solutions for Data Management within a Clinical Research Organization. The ideal candidate will independently drive the AI/software development lifecycle. Key responsibi ...

Hybrid Quantitative Developer — Pricing & Risk Models

TradingHub, based in Greater London, is seeking a Quantitative Developer to design and validate pricing models for financial markets. The role involves developing financial pricing libraries and risk algorithms in a fast-paced environment, ideal for those with strong mathematical and programming skills. < ...

Senior Full Stack Engineer — Python/Django, Flutter, AWS AI

Client Server is looking for a Senior Full Stack Engineer / Developer to join their team in North London. The successful candidate will work on innovative AI workforce optimisation software that connects flexible temporary workers with hospitality clients, playing a key role in system transitions from monolit ...

Front End Software Developer React in Cambridge RedTech Recruitment

Requirements for Front-End Software Developer Very strong front-end development skills using React You have several years of experience in a commercial role within development You have an eye for UI/UX Design Other technologies that would be beneficial; TypeScrip ...

AI Agent Development Intern — Marketing & Growth

IMAGE FRAME INVESTMENT (UK) LIMITED is seeking an intern for the role of AI Agent Developer. In this role, you will assist in developing and improving AI agents focused on marketing and user acquisition while collaborating with cross-functional teams. The ideal candidate is currently enrolled in a Comp ...

Full Stack Java Developer

Salary: £? - ? per year Requirements: Proven experience as a Full Stack Developer or Software Engineer at junior or senior level Strong backend development expertise in Java, Python, or Go Strong frontend/UI development experience Experience bui ...

Frontend Developer

Pipped Cambridge, England, United Kingdom Frontend Developer Pipped Cambridge, England, United Kingdom Front-End Developer (TypeScript / React) Location: Cambridge (Hybrid - In office 3 days per week) Type: Full-time, permanent A ...

Network Automation Developer

Network Automation Developer (Python & Ansible) Certain Advantage is hiring for a Network Automation Developer based in London.This role is on a initial contract basis till the end of the year and is hybrid, with employees required to be onsite 3 days per week. (High potential for an extensio ...

Platform Engineer

Senior Platform Engineer - Developer Platform / Internal Tooling London - Hybrid (Very flexible, weekly, fortnightly or even x1 day per Month) Here at Burns Sheehan, we’re working with a high-growth FinTech that uses data and technology to modernise one of the biggest but most outdated ar ...

Software Engineer

About Us Engelhart was founded in 2013 by BTG Pactual Group as a commodities trading company. Our business model is “asset light” and highly diversified – giving us the ability to adapt effectively and nimbly to changing market conditions. We have assembled successful multidisciplinary teams, lev ...

Network Automation Engineer

Python in one hand, infrastructure-as-code in the other? Come automate a plant at serious scale.Our client is a market leader in the financial and trading space, right in the middle of a DevOps transformation. You’ll build the real-time APIs and back-end integrations that turn desired state into ac ...

Software Developer Post Trade Automation

Software Developer Post-Trade Automation Ncounter are supporting a globally recognised systematic investment firm in hiring a Python focused Software Developer to join their Post Trade engineering group. This team builds and operates the pipelines that sit at the heart of post trade processing, p ...

AI Platform Engineer

About Us ClearRoute 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. ...

Senior AWS Cloud Fullstack Developer eSC or eDV Clearance Required

**Introduction**At IBM Consulting UK FutureNow, you'll build a career at the forefront of hybrid cloud and AI, working with leading clients across the public and private sectors.You'll collaborate with top industry professionals, gain hands on experience with cutting edge technologies, and deliver so ...

Senior AWS Cloud Fullstack Developer eSC or eDV Clearance Required

**Introduction**At IBM Consulting UK FutureNow, you'll build a career at the forefront of hybrid cloud and AI, working with leading clients across the public and private sectors.You'll collaborate with top industry professionals, gain hands on experience with cutting edge technologies, and deliver so ...

Senior AWS Cloud Fullstack Developer eSC or eDV Clearance Required

**Introduction**At IBM Consulting UK FutureNow, you'll build a career at the forefront of hybrid cloud and AI, working with leading clients across the public and private sectors.You'll collaborate with top industry professionals, gain hands on experience with cutting edge technologies, and deliver so ...

Senior AWS Cloud Fullstack Developer eSC or eDV Clearance Required

**Introduction**At IBM Consulting UK FutureNow, you'll build a career at the forefront of hybrid cloud and AI, working with leading clients across the public and private sectors.You'll collaborate with top industry professionals, gain hands on experience with cutting edge technologies, and deliver so ...

Senior Devops Engineer Kubernetes CI/CD

We are seeking a Senior DevOps Engineer to join our team in London. This is a hands‑on role for someone who thrives on technical delivery and wants to take ownership of designing and operating modern microservices platforms. You will partner with enterprise clients to deliver scalable, automated, an ...

DevOps Engineer (Junior/Mid Level) Bazel Monorepo Bristol

Bristol Bristol or London Hybrid: Three days on-site Fractile is building silicon, systems and software which will redefine the frontier of AI: running the world’s most advanced models at radically higher speed and lower cost. We have an exceptional team across hardware and software ...

Intermediate 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 an Intermediate 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 ...

Intermediate 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 an Intermediate 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 ...

Lead, Application Developer, IT Product

Job Description - Lead, Application Developer, IT Product (2500002K)Job DescriptionLead, Application Developer, IT Product-(2500002K)DescriptionDepartment: IT Job Title: Lead, Application Developer, IT Product, Finance Locatio ...

Lead, Application Developer, IT Product

Job Description - Lead, Application Developer, IT Product (2500002K)Job DescriptionLead, Application Developer, IT Product-(2500002K)DescriptionDepartment: IT Job Title: Lead, Application Developer, IT Product, Finance Locatio ...

Senior Python Engineer — GenAI Microservices, Hybrid (London)

About Us: ClearRoute 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. ...

Tech Lead / Senior Software Engineer / Software Architect

Tech Lead / Senior Software Engineer / Software Architect.NET | C# | Python | AI | Architecture | London (Hybrid)Permanent: £80,000 - £110,000 + BenefitsOR Contract: £600 - £700 per dayLocation: London City (1-2 days per week)OverviewWe're working with a well-known global ...

Senior Software Developer.Net & Blazor

Senior Software Developer - Industrial Automation EnvironmentWe are seeking a Senior Software Developer to play a key role in designing, building and maintaining core software applications that support advanced automated materials handling, warehouse automation and robotics-led ...

Graduate Software Developer Learn & Build Real Projects

Neptune North Limited is seeking a Graduate Software Developer to join their team in Newcastle upon Tyne starting in September 2027. This position is ideal for those early in their career looking to enhance their skills through real-world projects. The successful candidate will work closely with experi ...

Software Developer — .NET, Azure & REST APIs

MS3 in Hull and East Yorkshire is seeking a talented Software Developer to enhance their fibre network platforms. In this role, you'll design, build, and maintain tools that keep operations running smoothly. The ideal candidate will have solid experience in .NET, C#, and RESTful APIs, along with some knowledg ...

Lead Software Developer Computer Vision, Full Stack in Northampton IC Resources

Full Stack Development Teams in full stack development, especially in the fields of Computer Vision, IoT, or telematics projects, require skilled professionals. If you have a proven track record as a Full Stack Developer, showcasing your expertise in Python , Flask, and Django, it can signif ...

Senior Software Engineer Python, APIs & Cloud Pioneer

Barclays is seeking a Senior Software Developer to join their team in London. You will embark on a transformative journey to design, develop, and improve software solutions, utilising various engineering methodologies. Your role will involve collaboration with product managers and designers to align with busi ...

Lead, Open Source Quantum Software

Riverlane Ltd in Cambridge is seeking a leader for its open-source initiatives, focusing on Deltakit, the open SDK. This role requires proven experience in managing impactful open-source projects and excellent software skills in Python and C++. You will drive the development of analysis tools and simulators, ...

Aero Software Engineer — High Performance Racing Tech

The Cadillac Formula 1® Team is seeking a Software Developer for the Aerodynamics department. This role involves designing and maintaining custom software tools while collaborating closely with engineers across various disciplines. You will take ownership from concept through to deployment, ensuring quality a ...

Director, Credit Systematic Trading Platform

United States Digital Space LLC is seeking a Credit Systematic Trading Developer (Director) to join our Global Markets Department. In this role, you will design and build the end-to-end credit trading platform for corporate bonds, collaborating closely with traders to develop pricing and risk services. <p ...

Automation & Software Developer

Automation & Software DeveloperLocation: Leeds (Office Based)Salary: £26,000 to £32,000 per annum + BenefitsJob Type: Full Time, PermanentAbout the RoleBatch'd and Vyve are fast-growing retail brands investing heavily in tech ...

Automation & Software Developer

Automation & Software DeveloperLocation: Leeds (Office Based)Salary: £26,000 to £32,000 per annum + BenefitsJob Type: Full Time, PermanentAbout the RoleBatch'd and Vyve are fast-growing retail brands investing heavily in tech ...

Automation & Software Developer

Automation & Software DeveloperLocation: Leeds (Office Based)Salary: £26,000 to £32,000 per annum + BenefitsJob Type: Full Time, PermanentAbout the RoleBatch'd and Vyve are fast-growing retail brands investing heavily in tech ...

Platform Engineer Developer Platform & DevOps Tooling

Viridien is an advanced technology, digital and Earth data company that uses science to create sustainable solutions. Responsibilities Software & Tooling Development : Help design, build, maintain internal tools, services, APIs, and automation for engineering teams; contribute t ...

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    Python Developer Problem Solver Jobs in United Kingdom Job Search Guide, Trends and Insights