1,888,694+ Python Developer And Python Tech Architect Jobs in UK — Top Companies Hiring July 2026

Professional job seekers finding United Kingdom jobs through Expertini
750,000+ professionals on Expertini 750,000+ Candidates
Join our global community
Expertini Penguin Mascot Resume Score™
Resume Score™ Instantly
Upload Your CV
Quick 30-second process

Apply Today & Jumpstart Your Career on Expertini, Trusted Since 2008.

Reset

Create Job Alert

 
   
Reset

.NET Developer Reading

.NET Developer, .NET 10.0, C# 14 - Global Internet Icon - Reading (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, .NET MAUI, ML.NET, Azure AI, GitHub Copilot, Docker, Kubernetes, .NET Aspire, CI/CD, HTML Living Standard, CSS Living Standard, Programmer, Full Stack Engineer, Architect ...

Power Platform Tech Lead — Hands On Senior Developer

Cognitive Group | Part of the Focus Cloud Group is seeking a Power Platform Tech Lead & Senior Developer responsible for leading the design and delivery of Power Platform solutions. This role focuses on hands-on development and technical leadership, ensuring high-quality solutions integrated with Dynamics 365 ...

Senior ML Scientist Hybrid London, Lead AI Models

A tech-driven global company is seeking a Senior Machine Learning Scientist in London. The role involves designing and building ML models, leading projects, and collaborating with cross-functional teams. Ideal candidates have a strong background in ML, Python skills, and experience with cloud tools. They offer a ...

Senior ML Scientist Hybrid London, Lead AI Models

A tech-driven global company is seeking a Senior Machine Learning Scientist in London. The role involves designing and building ML models, leading projects, and collaborating with cross-functional teams. Ideal candidates have a strong background in ML, Python skills, and experience with cloud tools. They offer a ...

Data Scientist — Growth ML & Analytics, Flexible & Impactful

A leading tech firm in London is seeking a Data Scientist to embed data science in decision-making processes. The role involves building models, collaborating with teams, and communicating insights effectively. Ideal candidates have expertise in statistical analysis, proficiency in Python and SQL, and a collabor ...

Autonomy Controls Engineer – UAV Navigation & AI

An innovative tech company in Oxford seeks a Controls System Engineer. You'll design and implement control systems for drone navigation and work in a dynamic team focused on cutting-edge technology. Ideal candidates have strong skills in control systems and Python, as well as a relevant engineering degree. This ...

Delivery Engineer: SDLC & Release Orchestration

A leading AI technology firm in Cambridge is seeking a Delivery Engineer to oversee the software development lifecycle. You will ensure efficient processes and guide the tech team towards improvements. Ideal candidates will have a relevant technical degree and scripting experience in Python, Bash, or similar. Th ...

Agentic AI Engineer (DV Cleared) Production Systems

A leading UK tech firm is seeking an AI Engineer to develop and ship agentic AI systems. The role requires active DV clearance, expertise in Python, and hands-on experience with LLM frameworks. Responsibilities include architecting AI systems, integrating models, and deploying them in secure environments. The fi ...

Climate Tech Software Engineer — Hybrid London (Impact)

A climate tech startup in London is seeking a Software Engineer to drive the transition to a cleaner energy system. You will develop software that optimizes energy usage and contribute to machine learning models. Ideal candidates are curious and passionate about tackling climate change, with a strong proficiency ...

Design Systems Engineer for AI & UI

A tech company in the UK is seeking proficient programmers to join their team, assisting in training AI chatbots. The role requires fluency in English, proficiency in either Python or JavaScript, and a bachelor's degree (completed or in progress). Candidates should be detail-oriented with excellent writing and g ...

Full Stack Engineer for AI Driven Low Code Platform

A cutting-edge tech company in London is seeking a Fullstack Software Engineer to enhance their development tools. This role offers an attractive salary of £140k+, stock options, and exceptional benefits. The ideal candidate should have extensive experience in Python and frontend technologies like Vue or React. ...

Full Stack Engineer for AI Driven Low Code Platform

A cutting-edge tech company in London is seeking a Fullstack Software Engineer to enhance their development tools. This role offers an attractive salary of £140k+, stock options, and exceptional benefits. The ideal candidate should have extensive experience in Python and frontend technologies like Vue or React. ...

Data Scientist ML, Growth & Risk Modeling

Feedinkoo is seeking a Data Scientist to develop data science solutions and machine learning models. You will tackle business challenges and work closely with Trading, Product, and Tech teams. The ideal candidate has 3+ years of experience, a degree in Applied Mathematics or similar, and advanced skill ...

Senior SDET, Data/ETL & Observability (Remote)

A leading tech recruitment service is seeking a Senior Software Engineer in Test specializing in Data and ETL. This fully remote role involves ensuring data quality and reliability across large-scale systems, designing test automation frameworks, and collaborating with various teams in a dynamic environment. Can ...

Founding AI Engineer — Equity, Finance AI in London

A growing tech startup in London seeks a Founding Engineer to develop AI systems that automate financial workflows. With a unique equity stake, you'll work directly with founders to revolutionize finance processes. Candidates should have 3-5 years in Python backend engineering and experience with agentic AI fram ...

.NET Developer, CMS, Sitecore, EpiServer, Umbraco

.NET Developer, CMS, Sitecore, Optimizely, Umbraco – London (Tech stack: .NET Developer, CMS, Sitecore, Optimizely, Umbraco, .NET 10.0, C# 14, Angular 21, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Established in the 1990s our client is one the fast growing t ...

Senior Software Engineer

Build high-performance quant trading platforms in Golang - 1 day per week in their London office Over the past few years, while much of the industry has focused on maintaining legacy platforms, this specialist sports analytics technology firm has been quietly building and scaling a new generation of ...

.NET Developer

.NET Developer - Software House - Peterborough (Tech stack: .NET Developer, .NET 9, C#, Blazor, Azure, JavaScript, HTML5, CSS3, Agile, Programmer, Full Stack Engineer, Architect) Do you want to work for an internationally recognised brand? Do you want to work on enterprise leve ...

Senior Software Developer in London May & Stephens

Senior Software Developer London, United Kingdom Posted 9 months ago Responsibilities and Qualifications Equivalent experience along with a formal project management qualification. Technical Proficiencies Angular GitHub Azure D ...

Software Engineer AI/ML

Software Engineer - AI/ML - Electronic Trading - Fully remote Compensation up to £200,000 TC Overview A fixed income trading house delivering solutions with one, easy to use platform. They work with over 500 clients (hedge funds, asset managers, investment banks) and hav ...

MarTech Tech Lead: API & Data Integrations

Java Script Works is seeking a MarTech Squad Tech Lead to perform integrations for apps and web, involving SDK, API, webhook, and scripting, primarily with JavaScript. This position requires proficiency in programming languages like Python, Java, and PHP, along with experience in CRM and marketing platforms such ...

Senior Platform Engineer: AI Cloud Automation

A tech-focused recruitment company is seeking a Senior Recruitment Consultant in London. This role emphasizes designing and evolving cloud environments, building infrastructure as code with Terraform, and collaborating closely with AI and product teams. Ideal candidates will have expertise in Azure, Python or Go ...

Senior AI & Legal Tech Data Scientist (Hybrid)

A leading global law firm is seeking a Senior Resourcing Advisor for the UK & Ireland. The role involves developing innovative legal tech solutions and collaborating with cross-functional teams to leverage AI in optimizing legal processes. Candidates should have extensive experience in data science, proficiency ...

Founding Fullstack Engineer

As a Founding Engineer, you will work closely with experienced repeat founders and senior engineers from leading technology companies. You will have real ownership from day one, shaping both the product and the engineering culture while solving high-stakes, real-world problems.This is a hands-on role w ...

Machine Vision Intern

Job DescriptionMachine Vision InternshipA brilliant opportunity for a current undergraduate or postgraduate student to gain hands-on experience at a growing UK-based AI start-up working at the forefront of machine vision. This internship ...

Machine Vision Intern

Machine Vision InternshipA brilliant opportunity for a current undergraduate or postgraduate student to gain hands-on experience at a growing UK-based AI start-up working at the forefront of machine vision. This internship offers the chance to get s ...

Machine Vision Intern

Job DescriptionMachine Vision InternshipA brilliant opportunity for a current undergraduate or postgraduate student to gain hands-on experience at a growing UK-based AI start-up working at the forefront of machine vision. This internship ...

Machine Vision Intern

Job DescriptionMachine Vision InternshipA brilliant opportunity for a current undergraduate or postgraduate student to gain hands-on experience at a growing UK-based AI start-up working at the forefront of machine vision. This internship ...

Machine Vision Intern

Job DescriptionMachine Vision InternshipA brilliant opportunity for a current undergraduate or postgraduate student to gain hands-on experience at a growing UK-based AI start-up working at the forefront of machine vision. This internship ...

Machine Vision Intern

Machine Vision InternshipA brilliant opportunity for a current undergraduate or postgraduate student to gain hands-on experience at a growing UK-based AI start-up working at the forefront of machine vision. This internship offers the chance to get s ...

Senior Software Engineer

Location: Hybrid (Upper-Heyford office, three days per week) About Smedley Group Smedley Group builds the technology platforms behind a new generation of motorsport and high-performance engineering ventures. Our flagship venture, FAT Karting League (FKL), is an electric karting se ...

C++ Developer Top Market Maker Crypto

C++ Trading Platform Developer – High-Performance Crypto Trading Location: London One of the largest crypto-native algorithmic trading firms globally is seeking a C++ Developer to join its global trading platform team. The firm provides algorithmic liquidity across major ...

AWS Application Developer

TasksAWS Application DeveloperLocation: London *( Hybrid)6months+ Contract with possible extensionRole Overview: Seeking an experienced AWS Application Developer with expertise in serverless and event-driven archi ...

AWS Application Developer

TasksAWS Application DeveloperLocation: London *( Hybrid)6months+ Contract with possible extensionRole Overview: Seeking an experienced AWS Application Developer with expertise in serverless and event-driven archi ...

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 ...

Senior Analyst Developer AI Lead

# Senior Analyst Developer - AI Lead| | || --- | --- || | | | --- | | | |**Senior Analyst Developer - AI Lead****Business Area: Operations****Place of Work: London****Contract Type: Fixed Term Contract****About the role**In your role as Senior Analyst Developer - AI Lead, you will make a meaningful and value ...

Quantitative Developer C++ Infrastructure for Quant Analytics

Quantitative Developer - C++ Infrastructure for Quant Analytics Location London Business Area Product Ref # Description & Requirements The Quant Analytics department at Bloomberg sits within Enterprise Products and is responsible for modeling market data, pr ...

BMC Helix Consultant ITSM / Solution Architect

BMC Helix Consultant / ArchitectAll potential candidates should read through the following details of this job with care before making an application.E ngland, United Kingdom (Hybrid)BMC Helix / Solution ArchitectLondon (Hybrid, 3 Days Onsite)6-12 Month ContractExcellent Day RateWe're ...

Senior Front End Developer London

Salary: £? - ? per year Requirements Strong commercial experience with React, TypeScript and modern front-end frameworks. Experience with Next.js and building complex, API-driven user interfaces. Strong understanding of performance optimisation, accessibi ...

Generative AI Engineer (LLMs) — Hybrid Enterprise

Generative AI Engineer (LLMs / Python) Salary: Up to £80,000 + Bonus + Benefits Location: Belfast - Hybrid Working Hours: 40 hours per week - Full time Job Type: Permanent A globally established or ...

Java Software Engineer

This range is provided by Venture Up. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Co-Founder Venture Up - Building Tech and Product teams across UK and Europe! Java Software Developer – Sports betting Hedge fund startup - London ...

C++ Developer

We’re working with a VC-backed AI technology company with $30M in funding, strong revenue growth, and significant runway, this fast-scaling startup is now looking to hire a C++ Developer to play a key role in its edge computing platform. You’ll join a highly experienced engineering team made up of ...

Senior / Principal Go Engineer

We are looking for experienced Golang engineers to join us on a cutting-edge platform engineering and AI programme with a global financial leader. You will be part of a high-calibre engineering team building secure, scalable AI platforms. You will work on Platform Engineering and Internal Developer ...

FX Trading Tech Lead, VP — Low Latency Architect

Citibank (Switzerland) AG is seeking an FX Client Platforms Development Lead to spearhead the technical implementation of trading systems. This role involves collaboration with trading and quant teams, ensuring quality deliverables and adherence to documented policies. The ideal candidate should have a ...

Contract Ruby Tech Lead — Scale & Architect Rails Platform

Opus Recruitment Solutions is seeking a Contract Ruby Tech Lead for a high-growth startup. The role involves leading scalable system design using Ruby on Rails, driving technical direction, and mentoring engineers. This position offers a hybrid remote setup in London and potential contract extension. T ...

Azure & Dynamics 365 Tech Architect | Power Platform Leader

Hitachi Solutions Germany is seeking a Technical Architect based in Greater London, UK. The ideal candidate will have extensive experience with Microsoft Dynamics 365 CE and Power Platform, along with a proven track record in architecting Azure Integration Services. Responsibilities include driving pre-sales act ...

CMT Solution Architect for S&P/High Tech

Job Description Role Title: Solution Architect - Salesforce CMT (S&P/High Tech) Location: London, UK Salary: Competitive salary and package dependent on experience Career Level: Senior Manager Accenture is a leading global profession ...

Tech Lead: SQL Architect for FinTech (Hybrid Leeds)

A growing IT consultancy in Leeds is seeking a Tech Lead (SQL Developer) on a 6-month fixed-term contract. The role involves leading SQL development efforts, designing databases, and ensuring data integrity. Candidates should have strong SQL skills and experience in financial services or Fintech. The position of ...

🚀 Boost Your Hiring Chances with Our AI-Powered Tool-Kit

Stand out from thousands of applicants. Use our proven career tools to optimize your applications and land your dream job faster.

To-Do Planner

Organize your job search and personal tasks. All data is confidential.

Open Planner

Wellbeing Center

Access your confidential wellness report and resources to manage job search stress.

Check Wellbeing

Skill Coach

Plan your skill development with O*NET support to stay competitive in your field.

Start Coaching

Outfit Helper

Get AI-powered suggestions on what to wear for your next interview.

Find Outfit

Income Tax Calculator

Plan your finances with our calculator, updated for 2025 tax regulations.

Calculate Tax

Salary Benchmark

Get accurate, AI-supported salary trends to know your worth and negotiate better.

Check Salaries

Interview Practice

Practice for any interview with AI-enabled Q&A sessions. All data is private.

Start Practicing

Interview Predictor

Use our AI-supported tool to predict potential interview questions based on your resume.

Predict Questions

Interview Practice Timer

Use our mock interview trainer to perfect your answers under timed conditions.

Start Timer

Behavioral Mastery

Ace tricky behavioral interviews with our AI-powered practice module.

Master Answers

Question Journal

Confidentially record interview questions you were asked for future reference.

Open Journal

Interview Ace

A comprehensive tool to help you master every aspect of your interviews.

Become an Ace

Q&A Logs

Confidentially track your answers to common questions and refine them over time.

View Logs

Application Planner

Schedule and organize your job applications in one confidential planner.

Open Planner

Cover Letter Tool

Create perfect, tailored cover letters for each application with AI support.

Generate Letter

Resume Score

Get instant feedback on your resume with our NLP-supported analysis tool.

Check My Score

ATS Score

Check your resume's compatibility with Applicant Tracking Systems (ATS).

Check ATS Score

Application Analyzer

Use AI to analyze job descriptions and optimize your application materials.

Analyze Application

Career Visualizer

Confidentially plan and visualize your long-term career path and goals.

Visualize My Career

Offer Genius

Get intelligent insights and strategies to confidently negotiate job offers.

Negotiate Offers

JobFlow

Track your entire job search progress from application to offer with this intelligent tool.

Track My Flow

JobSense

Our intelligent matching engine that provides smart job recommendations.

Get Smart Matches

Networking Toolkit

Tools to build and manage your professional connections. All data is confidential.

Build Network

Professional CV

A classic, O*NET supported template for corporate and professional roles.

Use This Template

Executive CV

A premium, O*NET supported template designed for senior and C-level positions.

Use This Template

Modern CV

A fresh, stylish, O*NET supported template perfect for tech and modern industries.

Use This Template

Creative CV

A visually distinct, O*NET supported template for design and artistic roles.

Use This Template

Minimalist CV

A clean, simple, O*NET supported template that focuses purely on content.

Use This Template

Europass CV

The standard European Union recommended format for wide compatibility.

Use This Template

Student CV

An institution-recommended template perfect for internships and first jobs.

Use This Template

Graduate CV

An institution-recommended template for recent graduates entering the workforce.

Use This Template

Academic CV

The researcher-recommended format for roles in academia and research.

Use This Template

Developer/IT CV

A tech-savvy recommended template to highlight your technical skills.

Use This Template

Skilled Worker CV

A trades-recommended template to showcase hands-on skills and experience.

Use This Template

Monochrome CV

A sleek, black-and-white, O*NET supported template for a professional look.

Use This Template

Art CV

An artist-recommended template that allows your creativity to shine.

Use This Template

Harvard CV

A researcher-recommended template based on the classic Harvard format.

Use This Template

Volunteer Research

Help us improve our platform by joining our community research program.

Join Research

Review Us

Share your experience with our tools to help other job seekers.

Share Experience

Register

Create your free account to save jobs, build your profile, and track applications.

Create Account

Login

Access your dashboard, manage applications, and continue your job search.

Access Your Account

Profile Builder

Create a comprehensive professional profile that attracts recruiters and showcases your skills.

Build Your Profile

View Profile

See your public profile exactly as employers will see it. Make sure it's perfect.

Preview Profile

Bookmarked Jobs

Keep track of all your saved job opportunities in one organized place.

View Saved Jobs

Your Reviews

View and manage all the company reviews you've submitted.

See Your Reviews

Following

Manage the list of companies you follow to stay updated on their new openings.

Manage Following

Find Companies

Discover and research top employers in your country and industry.

Discover Employers

Standalone CV Builder

Use our O*NET supported CV builder to create a professional resume from scratch.

Build Your CV

PDF to DOC (Beta)

Convert your PDF resumes or documents into editable Word (DOC) format.

Convert PDF

DOC to PDF (Beta)

Create universally compatible PDF documents from your Word (DOC) files.

Create PDF

General FAQ

Find answers to common questions about our job site and platform.

Read FAQ

Job Seekers FAQ

Get help and find answers to questions specifically for job seekers.

Get Help

Job Matching

Learn about the technology and algorithms behind how we match you to jobs.

Learn How

Personalized Matching

Discover how we use your profile and activity to provide customized job suggestions.

Learn More

Quick Apply

Understand our fast application process and how to make the most of it.

Learn More

Alert Frequency

Learn how to manage your job alert settings so you get the updates you want.

Manage Settings

Job Alerts Guide

A complete guide to understanding how job alerts work and how to use them effectively.

Read Guide

Resume Matching

Learn how our system matches your resume to job requirements.

Learn More

Ethical Branding

Read our guide to building a professional and ethical personal brand.

Read Guide

Candidate Visibility

Learn how to increase your visibility to recruiters on our platform.

Increase Visibility

Verified Badge

Find out how you can get a verified badge to build trust with employers.

Get Verified

AI ATS Technology

Learn about the advanced AI and ATS technology that powers our platform.

Learn More

ATS Ranking

Understand how Applicant Tracking Systems rank you as an applicant.

Learn More

Semantic Matching

Learn how our AI-powered semantic matching goes beyond keywords.

Learn More

    Python Developer And Python Tech Architect Jobs in United Kingdom Job Search Guide, Trends and Insights