Python Developer Software Engineer Jobs in UK

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QA Engineer Fintech Selenium Java in London Quant Capital

Job Opportunity Details My client is based in Central London, and this role offers a hybrid approach - 1 day a week in the office, potentially 4 days per month in bulk. Skills Required QA Java Engineer Java Developer React.JS Growth JavaScript C ...

Staff Backend Engineer: AI Powered Duo Chat Architect

GitLab is seeking a Staff Backend Engineer (Python) to lead the backend architecture for Duo Chat, an AI-powered chat service. You will solve complex problems while integrating large language models and improving reliability and performance. Ideal candidates possess strong Python and Ruby on Rails skills, experi ...

Robotics Chief Engineer

Job TitleRobotics Chief EngineerJob CategoryEngineeringJob DescriptionAre you looking to work in Automation and develop industry-leading technologies on acollaborative development team? A proven track record in technology is required – tellus what interests ...

Robotics Chief Engineer

Job TitleRobotics Chief EngineerJob CategoryEngineeringJob DescriptionAre you looking to work in Automation and develop industry-leading technologies on acollaborative development team? A proven track record in technology is required – tellus what interests ...

Senior GenAI & AI/ML Architect

A global technology consulting firm in Chester is seeking a Senior AI/ML & Generative AI Engineer to design and deploy advanced AI solutions. The role demands strong Python skills, cloud platform understanding, and experience in Generative AI. Candidates should have over 7 years in IT and 5 in Python and ML mode ...

ML Engineer Pricing & Analytics Production Models

A leading analytics company in Manchester is looking for a Machine Learning Engineer to shape its Pricing and Analytics transformation. This hands-on role involves building Python-based modelling frameworks and deploying scalable models. The successful candidate will have strong experience in Python modelling an ...

Senior Backend Engineer — Cloud Native, Remote

Trustonic in Winnersh is seeking a Senior Backend Engineer to build and scale their cloud-native telecoms platform. In this role, you will design and deliver backend services for device lifecycle management, focusing on Python-based systems and AWS technologies. The position allows for remote work but requires o ...

ML Engineer Pricing & Analytics Production Models

A leading analytics company in Manchester is looking for a Machine Learning Engineer to shape its Pricing and Analytics transformation. This hands-on role involves building Python-based modelling frameworks and deploying scalable models. The successful candidate will have strong experience in Python modelling an ...

Desktop Engineer

At Iron Mountain we know that work, when done well, makes a positive impact for our customers, our employees, and our planet. That’s why we need smart, committed people to join us. Whether you’re looking to start your career or make a change, talk to us and see how you can elevate the power of your work at Ir ...

Desktop Engineer

At Iron Mountain we know that work, when done well, makes a positive impact for our customers, our employees, and our planet. That’s why we need smart, committed people to join us. Whether you’re looking to start your career or make a change, talk to us and see how you can elevate the power of your work at Ir ...

Cloud Frontend Engineer – Craft the Scalable Dev Platform

A tech company specialized in cloud platforms is seeking a frontend engineer to lead the development of their Cloud Developer Platform. Candidates should have over three years of experience and proficiency in HTML5, CSS, and JavaScript/TypeScript. The role entails implementing new functionalities, enhancing perf ...

Senior Cloud Platform Engineer Scale Driven DevOps & Kubernetes

A leading betting exchange platform based in Greater London is looking for a DevOps Engineer to scale its cloud infrastructure. The ideal candidate will possess deep experience with AWS, Terraform, and Kubernetes, and will drive the internal developer platform and infrastructure improvements. With a focus on eng ...

Senior Platform Engineer Scale AWS Serverless & CI/CD

A fast-growing tech startup in the United Kingdom is looking for a Platform Engineer to join their team. The role involves scaling serverless infrastructure on AWS, improving CI/CD pipelines, and enhancing developer experience. Candidates should possess over 5 years of experience in platform engineering within c ...

GoLang DevOps Engineer: AWS, Kubernetes & Automation

A leading financial technology firm in Greater London seeks an experienced cloud infrastructure engineer to enhance AWS operations. The role involves maintaining a 24/7 cloud environment, designing automation tools, and coordinating across business areas. Ideal candidates will have extensive AWS experience, know ...

Backend Engineer GraphQL API Platform (Hybrid UK)

A leading energy tech firm is seeking an Engineer II to enhance their systems. You will work on improving the GraphQL API, focusing on backend services and developer experience. The role is hybrid, based in Bristol or other locations, and requires experience in backend development, especially with TypeScript. Th ...

Senior CPU Performance DevTech Engineer

A leading technology company is seeking a Senior CPU Performance Developer Technology Engineer in Bristol, England. This role involves optimizing CPU workloads and collaborating across various teams to enhance product performance. Candidates should have at least 8 years of experience, a degree in computer scienc ...

Hybrid Client Side Civil Engineer – Residential Developments

The American Society of Civil Engineers is seeking an Engineer – Residential Developer in Norwich. This client-side engineering role focuses on technical oversight and design management, working with a supportive team on high-value developments. The ideal candidate should have 5+ years in civil enginee ...

Lead Java/Kotlin Engineer — Agile, TDD, Prime Brokerage

Citigroup Inc. is seeking a Java (Kotlin) Developer (Agile, Test-Driven) – VP in Greater London. You will engineer the future of global finance, driving innovation and outcomes. Collaborate closely with high-calibre engineers, providing technical leadership for the Core Prime Brokerage platform. Enjoy a compe ...

Platform Reliability Lead | SRE & Observability

A leading property platform in the UK is seeking a Platform Engineer to enhance developer experience through reliability improvements and observability strategy. This position requires proven experience in site reliability engineering and managing incident workflows. Candidates should have excellent leadership a ...

Full Stack Engineer — Build Scalable API Ecosystems

Java Script Works is seeking a Full-Stack Engineer based in Hook, United Kingdom. The ideal candidate should have proficiency in TypeScript, JavaScript, React, and Node.js, and experience in supporting and iterating on custom-built applications. This full-time role offers opportunities to scale an API ecosystem ...

Front End Web Developer

Easy Digital is a dynamic FinTech SaaS company based in the City of London , serving over 20,000+ small and micro UK businesses. With a solid roadmap and technology at our core, we have ambitious plans for the next five years. Our experienced founders foster a great social working en ...

Lead Engineer

Lead Engineer We are seeking a highly skilled Lead Engineer to drive technical delivery and provide leadership within a high-calibre engineering team. This role is a balanced mix of hands-on engineering (50%) and leadership responsibilities (50%). The Lead Engineer will be r ...

AI/ML Engineer

Senior AI/ML Engineer- Permanent- Southampton/Hybrid- £65,000 and excellent benefits package...Are you passionate about applying cutting-edge AI and Machine Learning to solve genuinely complex real-world problems?We’re looking for an experienced AI/ML Engineer to join a highly skilled engineering ...

Lead Engineer

Lead Engineer We are seeking a highly skilled Lead Engineer to drive technical delivery and provide leadership within a high-calibre engineering team. This role is a balanced mix of hands-on engineering (50%) and leadership responsibilities (50%). The Lead Engineer will be r ...

Full Stack Engineer AI

Amberes Birmingham, England, United Kingdom Full Stack Engineer - AI This range is provided by Amberes. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Senior Full Stack AI Engineer </ ...

Project Engineer

Project Engineer - Cambridge An innovative technology company based in Cambridge is looking for a hands‑on and versatile Project Engineer to support the development of advanced imaging and inspection systems used across a range of high‑tech industries. This is an excellent opportunity to ...

Project Engineer

Project Engineer - Cambridge An innovative technology company based in Cambridge is looking for a hands‑on and versatile Project Engineer to support the development of advanced imaging and inspection systems used across a range of high-tech industries. This is an excellent opportunity to ...

Lead .NET Engineer/Architect

Senior Software Engineer (.NET / C#) | Greenfield Systems Rebuild | Remote (UK) | £80,000-£100,000 This is a hands‑on senior engineering role with real technical authority. You will be the lead engineer and technical decision‑maker on a greenfield rebuild of a mission‑critical system, working wit ...

Senior Trackside Control Systems Engineer

Senior Trackside Engineer Are you ready to accelerate your career with a dynamic and innovative F1 team? We are looking to expand our well‑established organisation with a Senior Trackside Engineer who is motivated to contribute significantly to our relentless pursuit of excellence. Based at Ensto ...

Staff Product Engineer UK / USA

Artifact AI is building the first truly agentic accounting platform—end-to-end, zero manual work. Hiring extreme performers only (top 1% in something hard). Small team, high ownership, no comfort mode. UK / USA Why this role exists Artifact AI is rebuilding accounting from ...

Cloud Security Engineer

Location: Knutsford Job Type: Contract Industry: Cyber Security Job reference: BBBH439287_1779291193 Posted: about 8 hours ago Role Title: Cloud Security EngineerStart Date: ASAPEnd Date: 31st August 2026 (Extensions Available)Rate: £460p/d via Umbrella< ...

Electronics Engineer

Electronics Design EngineerLocation: Boston UK | Salary: Up to £50,000 | PermanentRole OverviewWe are supporting an innovative engineering business developing advanced electronic products for the EV and power management sector. Due to continued growth, evolving market regulations, and exp ...

Cloud Security Engineer

Location: Knutsford Job Type: Contract Industry: Cyber Security Job reference: BBBH439287_1779291193 Posted: about 8 hours ago Role Title: Cloud Security EngineerStart Date: ASAPEnd Date: 31st August 2026 (Extensions Available)Rate: £460p/d via Umbrella< ...

Human Factors Engineer

MORSE Corp is an employee-owned, small business based in Cambridge, MA, Arlington, VA, and Seattle, WA, with a history of fielding cutting-edge technology. MORSE boasts a specially selected team of scientists, engineers, and software developers dedicated to delivering best-in-class technical solutions that ad ...

Senior/Principal Silicon Verification Engineer

Senior/Principal Silicon Verification Engineer Bristol, UK; Cambridge, UK About Graphcore At Graphcore, we’re building the future of AI compute. We’re a team of semiconductor, software and AI experts, with deep experience in creating the complete AI compute stack - from ...

Senior/Principal Silicon Verification Engineer

Senior/Principal Silicon Verification Engineer Bristol, UK; Cambridge, UK About Graphcore At Graphcore, we’re building the future of AI compute. We’re a team of semiconductor, software and AI experts, with deep experience in creating the complete AI compute stack - from ...

DevOps Engineer

Overview Our client is a cutting-edge FinTech company with a reputation for innovation and excellence. They design and build advanced trading and analytics platforms used globally by some of the world’s leading financial institutions. With ambitious plans for growth and new product launches, they ...

System Engineer

Overview Cambridge, United Kingdom | Posted on 03/17/2026 Our client is looking for a System Engineer, onsite role for 11 months at Cambridge Bourn Quarter Development (near Cambourne, west Cambridge, UK). Reality Labs Research brings together a world‑class team of researc ...

Senior Trackside Control Systems Engineer

Overview Are you ready to accelerate your career with a dynamic and innovative F1 team? We are looking to expand our well‑established organisation with a Senior Trackside Engineer who is motivated to contribute significantly to our relentless pursuit of excellence. Based at Enstone, this role will ...

Senior Embedded Developer for Bluetooth

About the job Join our world-class team and help develop the Bluetooth stack that powers billions of innovative products globally—from life‑saving medical devices to the latest smart‑home technology. We are looking for a curious and creative engineer to join our Bluetooth team in Bristol. ...

Infrastructure Research Engineer

2 days ago Be among the first 25 applicants Direct message the job poster from European Tech Recruit Principal Consultant | Software Engineering, AI & CV/ML, Semiconductors & Electronics Infrastructure Research Engineer European Tech Recruit are working closely ...

Reliability Engineer, Global Reliability Intelligence Programs

DescriptionA Reliability Engineer focused on RCA and FMEA hunts down the true causes of failures and eliminates them before they happen again. They lead high-impact investigations, turn data into clear actions, and drive measurable improvements in uptime and performance. This role also gets ahead of prob ...

Engineering Manager, Core APIs

This position is posted by Jobgether on behalf of a partner company. We are currently looking for an Engineering Manager, Core APIs in United Kingdom. This is an exciting opportunity for an experienced engineering leader to drive the development of high-performance API platforms powering cutting‑ed ...

Data Engineer – HFT – London

Salary: £200k + bonus SummaryThe positive feel of a start-up with the benefits that come with a more established player, this leading HFT firm is looking for a dynamic software engineer to join one of their most successful quant trading teams. Collaborating extensively with tra ...

AI Engineer

ResponsibilitiesAs an AI Engineer, you will:Design and build AI-enabled services and workflows for public-sector use casesDevelop production-ready AI services using Python and modern AI frameworks and APIsBuild and operate AI-powered agents and a ...

Data Engineer – HFT – London

Salary: £200k + bonus SummaryThe positive feel of a start-up with the benefits that come with a more established player, this leading HFT firm is looking for a dynamic software engineer to join one of their most successful quant trading teams. Collaborating extensively with tra ...

AI Engineer

ResponsibilitiesAs an AI Engineer, you will:Design and build AI-enabled services and workflows for public-sector use casesDevelop production-ready AI services using Python and modern AI frameworks and APIsBuild and operate AI-powered agents and a ...

Lead Cloud Engineer Research

Location -Newquay (flexible with minimum of 5 days per month onsite) Salary - £55,491 plus 10% achievable bonus We're supporting a respected UK institution with a specialist central IT team focused on enabling secure, compliant cloud deployments for research workloads - primarily on Microso ...

DevOps Engineer

Our client, a leading technology‑driven Financial Services company, is seeking a talented DevOps Engineer to join their team. Specialising in fixed income securities, they have built a reputation for innovation, performance, and a highly collaborative culture. This is an exciting opportunity to play ...

Lead Cloud Engineer Research

Location -Newquay (flexible with minimum of 5 days per month onsite) Salary - £55,491 plus 10% achievable bonus We're supporting a respected UK institution with a specialist central IT team focused on enabling secure, compliant cloud deployments for research workloads - primarily on Microso ...

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