Lead Python Developer Jobs in UK

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

Embedded GPU Developer

Remote working Contract - Embedded Software Developer - Immediate Start IC Resources is working with a leader in Embedded AI Development with a global presence that are looking for contract software engineers with experience of integrating embedded architectures in to AI products. As the rig ...

Senior Software Engineer Boutique Fixed Income Hedge Fund London

My client, a leading fixed income hedge fund, is seeking an experienced Python Developer to join their Business Engineering team in London. Working within a high-impact technology group, you will play a key role in building and enhancing applications that support one of the ...

Wed Developer Trainee

Job Description Below covers everything you need to know about what this opportunity entails, as well as what is expected from applicants.Trainee Web Developer – No Experience Needed Future-proof your career in Tech – starting today. Looking for a career change? Currently employed ...

Engineering Lead SVP

Overview Developer Enablement is a function of the CTO organisation. Our mission is to make it easy and enjoyable for software engineering teams to go from a business idea to delivering an innovative product solution. The main goals are to improve and upgrade our tools, streamline our processes, a ...

Engineering Lead SVP

Overview The Department Developer Enablement is a function of the CTO organisation. Our mission is to make it easy and enjoyable for software engineering teams to go from a business idea to delivering an innovative product solution. The main goals are to improve and upgrade our tools, ...

Engineering Lead SVP

For additional information, please review .**Characteristics:****Experience:*** Proven experience as an Engineering Lead, Software Engineering Manager, or similar role.* Strong expertise in multiple programming languages (preferably Python, Go, and TypeScript), frameworks, and tools.* Strong understanding of bot ...

Lead Software Engineer

This range is provided by Formula Recruitment. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Senior Frontend Developer Up to £80,000 Central London - Flexible Hybrid Options < ...

Quantitative Developer, Fixed Income

Our client, a leading global hedge fund, is seeking an experienced Quantitative Developer to join a small, high-performing Fixed Income investment team . This is an exciting opportunity to work in a collaborative, entrepreneurial environment building mission-critical trading infrastr ...

Senior AI Software Engineer, Gaming & Coding Agent

Tencent Overseas IT has the mission to empower Tencent’s rapid global growth with future ready, global IT platforms, applications and services. We are chartered to lead the Overseas IT strategy, architecture, roadmap and execution. Satisfying our internal/external customers and becoming a world class globa ...

Principal Software Engineer, Docker Agents (London)

At Docker, we make app development easier so developers can focus on what matters. Our remote-first team spans the globe, united by a passion for innovation and great developer experiences. With over 20 million monthly users and 20 billion image pulls, Docker is the #1 tool for building, sharing, and runni ...

Graduate Quant Developer / Quant Researcher Hybrid Working Up to £150,000 Base (+Bonus)

Graduate Quant Developer / Quant Researcher - Hybrid Working - Up to £150,000 Base (+Bonus) Client: Elite Quantitative Trading Firm Level: Graduate Compensation: Up to £150,000 Base + Bonus Location: London (Hybrid) Overview ...

Backend Software Engineer C#.Net SQL Hedge Fund

Backend Software Engineer / Developer (C# .Net SQL) *London onsite* to £180k+Are you a technologist Backend Software Engineer with a record of academic achievement? You could be progressing your career working on complex and challenging systems at a Hedge Fund with over $17 billion under managem ...

Backend Software Engineer C#.Net SQL Hedge Fund

Backend Software Engineer / Developer (C# .Net SQL) *London onsite* to £180k+Are you a technologist Backend Software Engineer with a record of academic achievement? You could be progressing your career working on complex and challenging systems at a Hedge Fund with over $17 billion under managem ...

Quant Developer OTC Pricing

A high-growth institutional trading business in the digital assets market is expanding its London team and hiring a Quant Developer to join its OTC pricing function. This is a great opportunity to join a successful firm adding headcount as it continues to grow, and to work on highly visible quantitative syste ...

Quant Developer OTC Pricing

A high-growth institutional trading business in the digital assets market is expanding its London team and hiring a Quant Developer to join its OTC pricing function. This is a great opportunity to join a successful firm adding headcount as it continues to grow, and to work on highly visible quantitative syste ...

Rust Developer Low Latency Trading

Rust Developer / Backend Software Engineer (Rust Low Latency Trading) London / WFH to £180k+ Do you have expertise with low latency software engineering within finance or gaming environments? You could be progressing your career in a senior, hands‑on Rust Developer role at a hugely profit ...

Technical Expert – Full Stack Software Developer

Technical Expert – Full Stack Software Developer Join to apply for the Technical Expert – Full Stack Software Developer role at University of Bristol Technical Expert – Full Stack Software Developer 2 days ago Be among the first 25 applicants <p ...

Int. RPA Developers to deliver rapid automation implementations and lead technical delivery

Overview:We are seeking Intermediate RPA Developers with strong UiPath skills to develop, test, and deploy automated workflows. These nearshore positions will work within a POD structure to deliver 2-3 automations monthly across various business domains.Responsibilities:< ...

Int. RPA Developers to deliver rapid automation implementations and lead technical delivery

Overview:We are seeking Intermediate RPA Developers with strong UiPath skills to develop, test, and deploy automated workflows. These nearshore positions will work within a POD structure to deliver 2-3 automations monthly across various business domains.Responsibilities:< ...

Senior Software Engineer Boutique Fixed Income Hedge Fund London

My client, a leading fixed income hedge fund, is seeking an experienced Python Developer to join their Business Engineering team in London. Working within a high-impact technology group, you will play a key role in building and enhancing applications that support one of the ...

Junior Java Developer

Junior Java Developer Weston-Super-Mere, Somerset | Permanent | Up to £31k per annum | Hybrid Our client is looking to onboard a Java Developer on a permanent basis. This role would suit a recent graduate or a candidate with a small amount of commercial experience who is looking to take o ...

Senior Quantitative Developer

Senior Quantitative Developer Job Title: Quantitative Developer Location: London, UK (Hybrid) Duration: 12 months + Extendable contract Job Description Looking for a highly senior hands‑on Quantitative Engineer/Developer with strong ...

Senior Application Developer

Trading since 1989, e.surv Chartered Surveyors is the UK's number one residential surveyor and the largest provider of property risk expertise and residential surveying services. To put it into numbers, we complete more than one property inspection every 12 seconds and employ over 600 surveyors from Land’s ...

Atoti (ActivePivot) Developer

Overview Phi Partners has been a trusted capital markets consultancy for more than 20 years, providing quantitative and technology expertise across front office, pricing and risk. We support more than 80 financial institutions across the buy-side and sell-side through niche capabilities spanning q ...

Senior C++ Developer (Hybrid, UK Based) in London)

Senior C++ Developer (Hybrid, UK-Based) Location: London Salary: £80,000 - £100,000 + EMI Share Options + Private Medical Insurance Vacancy Type: Full-time, Permanent The Role Reporting to the Software Development Manager, you'll lead the design, development, and ...

Quantitative Developer FRTB

Duration: 6-month contract About the Company Our client is a well-established global financial institution recognised for its strong alignment between front‑office trading, quantitative research and engineering teams. The firm places a clear emphasis on rigorous risk management, high‑qualit ...

Quant Developer Systematic Equities $500k+

Overview This range is provided by Paragon Alpha - Hedge Fund Talent Business. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Paragon are working with an elite systematic equity portfolio manager, within a $30BN AUM platform. We are sea ...

Junior Software Developer (+ Equity) at Joinkyber.com

Job Title Junior Software Developer Company Description Joinkyber.com – Pre‑seed EF Fall 2025 AI startup Job Description As the first engineering hire at Kyber, you will build the real‑time AI decision‑making platform that orchestrates airport ground operations ...

Junior Software Developer

Junior Software DeveloperLocation – Team Valley, GatesheadSalary – Up to £30,000 (Depending on Experience)Working for the UK’s market-leading adult gaming company, this is a full-time role (40 hours per week across ...

Software Engineer – Developer Excellence

A tech-focused market-maker with groundbreaking success in the high frequency trading space, my client is seeking a creative problem-solver to be their next Software Engineer in the Developer Excellence team.This is a critical, high-impact role, where your main focus is on developing tools, streamlinin ...

Junior Software Developer

Junior Software DeveloperLocation – Team Valley, GatesheadSalary – Up to £30,000 (Depending on Experience)Working for the UK’s market-leading adult gaming company, this is a full-time role (40 hours per week across ...

Software Engineer – Developer Excellence

A tech-focused market-maker with groundbreaking success in the high frequency trading space, my client is seeking a creative problem-solver to be their next Software Engineer in the Developer Excellence team.This is a critical, high-impact role, where your main focus is on developing tools, streamlinin ...

Lead DevOps Engineer

Role Summary Lead DevOps Engineer – Cloud Platform & Site Reliability Location: Nottingham or London, UK Team: LSEG Risk Intelligence Engineering What You’ll Be Doing As a Lead DevOps Engineer, you’ll be a hands‑on technical leader, guiding the design and impleme ...

Data Analyst

LocationEdinburgh, United Kingdom# Data Analyst at N Consulting LtdLocationEdinburgh, United KingdomSalary£250 - £300 /dayJob TypeContractDate PostedFebruary 17th, 2026Apply NowRole: Data Analyst (Tableau Developer) Location: Edinburgh (Hybrid – 3 days/week onsite) Experience: 4-7 yrs ILR / Citizens onlyMust ...

Market Research Analyst (Remote within Europe)

About SlashDataSlashData helps product, platform, and engineering leaders understand how software development is changing in the AI era. For over 20 years, we have helped many of the world’s leading technology companies understand developers, developer ecosystems, and the tools and workflows shaping ...

Market Research Analyst (Remote within Europe)

About SlashDataSlashData helps product, platform, and engineering leaders understand how software development is changing in the AI era. For over 20 years, we have helped many of the world’s leading technology companies understand developers, developer ecosystems, and the tools and workflows shaping ...

Trainee Developer / Developer C# | Azure | .NET | AI

Trainee Developer / Developer - C# | Azure | .NET | AI Trainee Developer / Developer - C# | Azure | .NET | AI Job Description While you’ll have heard our name, there’s a lot you probably don’t know about NEXT. Like how we facilitate eCommerce for numerous other brands that don’t ...

NetSuite Developer Jobs Birmingham Hybrid | SuiteScript Developer

Salary: £70,000 – £85,000 + bonus + benefits Location: Birmingham (Hybrid) Job type: Permanent | Hybrid working Reference: HM-NS-BHM-002 Henley Morgan is partnering with a fast-growing Oracle NetSuite Solution Provider to recruit a NetSuite Develo ...

Senior Java Developer – Microservices full stack developer

Join Our Team as a Senior Java Developer –Microservices full stack developer We are seeking an experienced Senior Java Developer to design, build, and operate high-performance, scalable microservices within a regulated financial environment. If you have 7+ years of Java expertise, strong Spring Boot an ...

Senior Java Developer – Microservices full stack developer

Join Our Team as a Senior Java Developer –Microservices full stack developer We are seeking an experienced Senior Java Developer to design, build, and operate high-performance, scalable microservices within a regulated financial environment. If you have 7+ years of Java expertise, strong Spring Boot an ...

Advisory AI Software Engineer

Description and Requirements This role is open for the Edinburgh, Scotland location only. Candidates must be based there, as the position requires working from the office at least three days per week (3:2 hybrid policy).The Lenovo AI Technology Center (LATC)—Lenovo’s global AI Center ...

Advisory AI Software Engineer

Description and Requirements This role is open for the Edinburgh, Scotland location only. Candidates must be based there, as the position requires working from the office at least three days per week (3:2 hybrid policy).The Lenovo AI Technology Center (LATC)—Lenovo’s global AI Center ...

Principal Software Engineer Python Fully Remote (UK)

Principal Software Engineer - Python - Fully Remote (UK) Experienced Python Engineer needed for an early-stage Start-Up that is already profitable and looking to expand the founding team. You will be looking to work for a Start-Up and be trusted to take responsibility on the development. Looking ...

Principal Python Engineer Remote UK, Product Focused

An early-stage Start-Up in the United Kingdom seeks a Principal Software Engineer to join their growing team. The ideal candidate has over 5 years of experience in Python, with additional skills in TypeScript and a product-focused mindset. This remote role requires someone comfortable in dynamic environments, wh ...

Freelance Statistician with Python Experience AI Trainer

Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment. W ...

Project Based Electrical Engineer (Python) & AI Trainer

A tech consulting company is seeking electrical engineers for part-time, project-based opportunities focused on AI evaluation and improvement. Candidates should possess a degree in Electrical Engineering and at least 3 years of relevant experience, demonstrating strong Python skills and a high proficiency in Eng ...

Remote Electrical Engineer & Python AI Trainer (Freelance)

A tech innovator in AI is seeking an Electrical Engineer with Python experience for a part-time freelance role. This remote position offers the opportunity to work on AI projects that require advanced problem-solving and engineering expertise. Candidates need a relevant degree and at least 3 years of experience ...

Freelance Mechanical Engineering Specialist with Python Expertise

Overview This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of English. At Mindrift, innovation meets opportunity. We believe in using the power of ...

Senior Python Backend Engineer — Remote, FastAPI & AWS

A leading recruitment agency is seeking a Senior Software Engineer with expertise in Python and AWS. The role offers the opportunity to design scalable backend systems in a remote-first or hybrid environment. You will work across rotating product squads, enabling full domain exposure while contributing to high-t ...

🚀 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

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