Python Developer Software Engineer Jobs in UK

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Senior Software Engineer (Backend) Behavioral Security Products

At Abnormal AI, we protect our customers against nefarious adversaries who are constantly evolving their techniques and tactics to outwit and undermine traditional approaches to security. Abnormal is recognized as a top cybersecurity startup (Leader in the 2025 Gartner Magic Quadrant for Email Secu ...

Distributed Systems Software Engineer Up to £190k + Bonus

Distributed Systems Software Engineer - Up to £190k + Bonus Role: Distributed Systems Software Engineer - Up to £190k + Bonus Salary: Up to £190k + Bonus Location: London (Hybrid) Skills: Language agnostic, just need to be a keen technologis ...

Senior Machine Learning Engineer, Agentic Workflows Software Delivery

Summary Posted: 13 May 2026 Weekly Hours: 35 Role Number: Do you want to help define the future of delivering Apple software to customers? Join the Insight & Release Technologies team to work on new technologies that will be used to deliver Apple platforms to millions of ...

Senior Engineering Manager

About GitHub GitHub is the world’s leading platform for agentic software development — powered by Copilot to build, scale, and deliver secure software. Over 180 million developers, including more than 90% of the Fortune 100 companies, use GitHub to collaborate, and more than 77,000 organisations ...

Senior Engineering Manager

About GitHub GitHub is the world’s leading platform for agentic software development — powered by Copilot to build, scale, and deliver secure software. Over 180 million developers, including more than 90% of the Fortune 100 companies, use GitHub to collaborate, and more than 77,000 organisations ...

.NET Developer

This range is provided by Harvey Nash. 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 Harvey Nash Managing Consultant | Passionate about Building High Performing Tech Teams | Powerl ...

Principal Cloud/AI Engineer

Get AI-powered advice on this job and more exclusive features. This range is provided by SoCode Recruitment. 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 SoCode Recruitment ...

Software Engineers

Job Description: Job Description: Your impact We are seeking experienced Software Engineers to join our EW (Electronic Warfare) line of business. If you have technical expertise in real-time embedded systems and are eager to expand your skillset, knowledge and d ...

Engineering Lead SVP Citi

Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you'll have the opportunity to grow your career, give back to your community and make a real impact. Job O ...

Senior Full Stack Engineer C# £60k Hybrid

Senior Full Stack Engineer - C# - £60k - Hybrid Senior Full Stack Engineer - C# - £60k - Hybrid This range is provided by DigiTech Resourcing. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range C# Senio ...

Full Stack Engineer / Technical Lead B2B SaaS

Full Stack Engineer / Technical Lead (Ruby TypeScript React) London / Remote – up to £130k. Opportunity for a full stack technologist to join a highly regarded provider of serverless real‑time infrastructure for the Internet that processes billions of messages a day and powers everything ...

Senior UI Platform Engineer

About Jain Global Jain Global is an innovative multi‑strategy / multi‑manager investment firm founded on the basis of achieving scale on Day 1 across regions, markets and investors. With over 300 employees operating from offices in New York, Houston, London, Singapore, and Hong Kong, we are looki ...

Full Stack Developer (.NET Core / Angular)

Full Stack Developer - Asset Management Firm - London / Manchester (Hybrid) – Basic salary of up to £65,000 + Bonus and Additional Benefits packageHays are currently working exclusively with a leading asset management firm assisting them in the recruitment of a Full Stack Developer on a permanent, full-time basi ...

Full Stack Developer (.NET Core / Angular)

Full Stack Developer - Asset Management Firm - London / Manchester (Hybrid) – Basic salary of up to £65,000 + Bonus and Additional Benefits packageHays are currently working exclusively with a leading asset management firm assisting them in the recruitment of a Full Stack Developer on a permanent, full-time basi ...

Senior Software Engineer, AI/ML Integration (27640)

This engineering software company is integrating AI and machine learning features into its application suite, and seeks a skilled traditional software engineer with experience working on similar projects. You will have architected, developed, and maintained robust, scalable software prior to the bu ...

Full Stack Developer C#/React Commodities Trading

Full Stack Developer C#/React - Commodities Trading Permanent | Full‑Time | London We are working with a global energy and commodities trading organisation that plays a central role in the movement of energy and resources worldwide. Combining large‑scale trading operat ...

Full Stack Developer C#/React Commodities Trading

Full Stack Developer C#/React - Commodities Trading Permanent | Full‑Time | London We are working with a global energy and commodities trading organisation that plays a central role in the movement of energy and resources worldwide. Combining large‑scale trading operat ...

Full Stack Developer C#/React Commodities Trading

Full Stack Developer C#/React - Commodities Trading Permanent | Full‑Time | London We are working with a global energy and commodities trading organisation that plays a central role in the movement of energy and resources worldwide. Combining large‑scale trading operat ...

Full Stack Developer C#/React Commodities Trading

Full Stack Developer C#/React - Commodities Trading Permanent | Full‑Time | London We are working with a global energy and commodities trading organisation that plays a central role in the movement of energy and resources worldwide. Combining large‑scale trading operat ...

Full Stack Developer C#/React Commodities Trading

Full Stack Developer C#/React - Commodities Trading Permanent | Full‑Time | London We are working with a global energy and commodities trading organisation that plays a central role in the movement of energy and resources worldwide. Combining large‑ ...

Cyber Security Engineer

The Financial Times is one of the world’s leading news organisations, globally recognised for its authority, integrity and accuracy, with a mission to deliver quality information and services worldwide.At the FT, curiosity thrives and ambitious thinking is rewarded. Here, you’re given the chance to reach m ...

Cyber Security Engineer

The Financial Times is one of the world’s leading news organisations, globally recognised for its authority, integrity and accuracy, with a mission to deliver quality information and services worldwide.At the FT, curiosity thrives and ambitious thinking is rewarded. Here, you’re given the chance to reach m ...

Java Developer

We are working with a small engineering business based in Kidderminster, Worcestershire, developing software and hardware for professional audio systems used in live environments, touring, and installation. Due to ongoing development work, they are looking for a Java Developer to join their R&D team, c ...

Principal Engineer DevSecOps & AI

Join us at Wolters Kluwer and be part of a dynamic global technology company that makes a difference every day. We're innovators with impact. We provide expert software and information solutions that the world's leading professionals rely on, in the moments that matter most. As part of this mission ...

Java Engineer

Get AI-powered advice on this job and more exclusive features. Java Engineer – Java Developer – PostGres – Kubernetes – Kafka – TDD – 6‑Month Contract – Hybrid (2 days on site, London) – Day Rate: Up to £700 (Inside IR35) Join a high-performing engineering team working on large-scale, hig ...

DevOps Engineer (Azure)

DevOps Engineer (Azure) A fantastic opportunity for a DevOps Engineer to join a well-established technology company delivering secure, scalable software solutions within a highly regulated environment. This role will play a key part in driving ...

DevOps Engineer (Azure)

DevOps Engineer (Azure) A fantastic opportunity for a DevOps Engineer to join a well-established technology company delivering secure, scalable software solutions within a highly regulated environment. This role will play a key part in driving ...

Senior RF Test Engineer

Experienced 3GPP RF Test Engineer needed for technical and team leadership roleQualifications, skills, and all relevant experience needed for this role can be found in the full description below.Cambridge; to £90k DoE + BenefitsThis Cambridge company develops communications technology that simplifies ...

Senior Machine Learning Engineer | Computer Vision | Deep Learning | Python | C++| London, Hybrid

Senior Machine Learning Engineer | Computer Vision | Deep Learning | Python | C++| London, Hybrid Senior Machine Learning Engineer | Computer Vision | Deep Learning | Python | C++| London, Hybrid Get AI-powered advice on this job and more exclusive features. Direct message the job pos ...

Senior Product Manager (Platform)

The Platform Tribe at Preply brings together teams responsible for the internal foundations that enable engineers to build, deploy, and operate Preply reliably and at scale. Today, we have around 200 engineers at Preply, with plans to grow the team by another 100 engineers this year, making the Platform Tr ...

DevOps Engineer FULLY REMOTE US, CANADA, EUROPE based only

Job Description THIS IS A FULLY REMOTE ROLE -YOU MUST BE LOCATED EITHER IN THE US, CANADA or WESTERN EUROPEWe're seeking a versatile DevOps Engineer to help scale our infrastructure and operations. This is a wear many hats position perfect for someone who thrives i ...

DevOps Engineer FULLY REMOTE US, CANADA, EUROPE based only

Job Description THIS IS A FULLY REMOTE ROLE -YOU MUST BE LOCATED EITHER IN THE US, CANADA or WESTERN EUROPEWe're seeking a versatile DevOps Engineer to help scale our infrastructure and operations. This is a wear many hats position perfect for someone who thrives i ...

Lead Cloud Network Engineer

Overview Lead Cloud Network Engineer - up to 95k+ Benefits London offices with Hybrid working options. A Lead Cloud Network Engineer opportunity for a business whose software products include AI and Automation software used by globally recognised companies. The Lead Cloud Net ...

Software Deployment Technician

?? Software Deployment Technician ?? Swansea / Hybrid ?? Up to £42,000 Excellent Benefits What You'll Do: Join a growing technical delivery team where you'll support the deployment and maintenance of customer-facing .NET applications across Azure and VM environments.Do not pass up this chance, apply quickly ...

Java GUI Developer Swing / MOD / Defence

Required SkillsJavaMODLinuxUIJob SummaryJava Developer - Real-time Systems Farnborough, Surrey - 5 days onsiteUK Passport required  ...

Java GUI Developer Swing / MOD / Defence

Required SkillsJavaMODLinuxUIJob SummaryJava Developer - Real-time Systems Farnborough, Surrey - 5 days onsiteUK Passport required  ...

Midweight Software Engineer (Full Stack) Leeds (Hybrid)

Midweight Software Engineer (Full Stack) Our New Chapter:Jaywingand Stubben Edge Group Jaywing, an award-winning marketing agency, is now a proud part of Stubben Edge Group , acutting-edgefintech innovator. This combination has created a unique powerhouse, blending deepexp ...

Security Screening Test Engineer Software & Cyber Patch

A technology solutions provider in the United Kingdom is seeking a Test Engineer to perform software and system testing on security products. This role involves installing software, conducting validation tests, and reporting findings. Candidates should have a degree in an engineering discipline and knowledge of ...

Senior Android Software Engineer – Remote & Full Stack

A leading travel experience company is looking for a Senior Software Engineer with Android development experience to join their team. This position can be remote from anywhere in the United Kingdom or hybrid from their offices in Oxford or London. Key responsibilities include coding at all levels, collaboration ...

Lead Software Engineer Mobile Development (Crypto Wallets)

Overview This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Lead Software Engineer - Mobile Development (Crypto Wallets) in the United Kingdom. In this role, you will lead the development of cutting-edge mobile applications focused on crypto wallets ...

Senior Software Engineer, Data Infra (Rust/Golang)

A utilities management company in the UK is searching for a Senior Software Engineer to enhance their software and microservices within an event-sourced architecture. The ideal candidate should be proficient in Rust and Golang, with experience in Kafka, PostgreSQL, AWS, and Terraform. This role includes mentorin ...

Senior Software Engineer — AI Driven, Product Focused

A leading embedded insurance provider seeks a Product-Minded Senior Software Engineer III to incrementally deliver customer value. In this hybrid role, you'll work closely with AI tools to research, plan, and implement product changes, ensuring high quality and velocity. Responsibilities include leading problem ...

Senior Software Engineer – AI Driven API & Automation

A global, data-driven technology firm is seeking a Senior Software Engineer to join a dynamic team. This position offers significant autonomy and aims to push technical boundaries. The ideal candidate will have a passion for software engineering and an interest in AI. Responsibilities include building APIs to en ...

Senior Software Engineer — Data Scale, Remote UK

A fast-growing SaaS company is looking for a Senior Software Engineer based in the United Kingdom. This role involves ownership of the software development life cycle, managing large-scale data projects, and leading technical initiatives. With at least 5 years of experience in C# and .NET, candidates will drive ...

Remote Lead Software Engineer for Climate Platform

A leading technology firm in the UK is seeking a Lead Software Engineer to take full technical ownership of a high-impact platform serving the public sector. You will lead the architecture and delivery of a reporting platform, ensuring high standards in accessibility, security, and performance. This role require ...

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