Lead Software Developer Python 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

Python Deveoper

Job Title: Senior Python DeveloperLocation: Wokingham (3-5 days Onsite a week)Contract: 6-Month ContractThe RoleWe are looking for an experienced Python Developer with strong expertise in algorithm development, optimization modelling, and power systems . You’ll ...

Python Engineer

About Lendable Lendable is on a mission to build the world's best technology to help people get credit and save money. We're building one of the world’s leading fintech companies and are off to a strong start: One of the UK’s newest unicorns with a team of just over 700 people ...

Python Deveoper

Job Title: Senior Python Developer Location: Wokingham (3-5 days Onsite a week) Contract: 6-Month Contract The Role We are looking for an experienced Python Developer with strong expertise in algorithm development, optimisation modelling, and power ...

Python Engineer

Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Canonical has over 1,200 collea ...

Python Engineer

A leading Birmingham-based client is seeking a Python Developer to design, build, and deploy applications using Python frameworks and LLM APIs. The position focuses on developing scalable, secure AI services in Azure’s public cloud and involves hands‑on work throughout the development lifecycle, including ...

Python Engineer

Python Engineer - AI/ML Automation Location - remote, with occasional trip to Edinburgh or Glasgow when required Duration - 6 months with possible extensions Day rate - circa £520 Outside ir35 We are looking for an experienced Python Engineer to join a forward-thinking agi ...

Python Engineer

Python Engineer Hybrid working - 3 days per week onsite Salary up to £65,000 per annum A leading Birmingham‑based client is seeking a Python Developer to design, build, and deploy applications using Python frameworks and LLM APIs. The position focuses on developing scalable, secure ...

Python Engineer

We have a fantastic new opportunity to join our team at Smartodds as a Python Engineer.  Based in North London, Smartodds provides in-depth research and analysis on sporting events around the world, supported by world-class, bespoke software platforms.We are proud of our collaborative and dyna ...

Python Engineer

Job Description Apply promptly! A high volume of applicants is expected for the role as detailed below, do not wait to send your CV.Python Engineer Hybrid working - 3 days per week onsite Salary up to £65,000 per annum A leading Birmingham-based client is seeking a Python D ...

Python Engineer

We have a fantastic new opportunity to join our team at Smartodds as a Python Engineer.  Based in North London, Smartodds provides in-depth research and analysis on sporting events around the world, supported by world-class, bespoke software platforms.We are proud of our collaborative and dyna ...

Python Engineer

Salary: up to £200k base + bonusSummaryMy client is a leading global quant firm looking for a no-nonsense technologist to join one of their growing quant trading teams based in London. This team is one of the most experienced and profitable at the company.Collabo ...

Python Engineer

Salary: up to £200k base + bonusSummaryMy client is a leading global quant firm looking for a no-nonsense technologist to join one of their growing quant trading teams based in London. This team is one of the most experienced and profitable at the company.Collabo ...

Python Engineer: APIs, Automation & Backend

ELLIOTT MOSS CONSULTING PTE. LTD. is looking for a proactive Python Developer in Penarth, UK. The candidate will develop and support scalable solutions, focusing on Python applications and automation tools. Responsibilities include enhancing backend services, implementing data workflows, and providing post-imple ...

Software Engineer/Quant Developer (FULLY REMOTE) Up to £200k + Bonus London

Overview Software Engineer/Quant Developer (Python) – FULLY REMOTE – Up to £200,000 P/A + Bonus (DOE). Client: Performance Software Scale Up Job title: Software Engineer/Quant Developer (Python) Location: FULLY REMOTE Role My client are seeking a talented engi ...

Senior Software Engineer

Senior Software Developer - London - Energy Trading - £150k RJC is working on a Senior Software Developer role for a Financial Services company based in London. Working as part of the IT Delivery team within the Front Office, they are looking for a developer to assist in the creation and support ...

Lead AI Engineer

MCS Group is seeking a Lead AI Engineer to join one of their fastest-growing clients. This is a truly unique role where you'll sit at the centre of a fast-moving, product-focused AI company, working directly with organisations operating at the sharpest end of complexity. As a lead AI engineer, you'll act as the ...

Software Developer (SFIA 5) SC / Newcastle CEA

Software Developer - SC cleared Permanent | Hybrid (willing to travel to Newcastle) | Python | AI | BPSS We are looking for Software Developers with strong Python and AI experience to work at an early stage alongside enterprise architects and seni ...

Lead Engineer Embedded Software

**Job Description Summary**The Lead Engineer in Embedded Software is responsible for the design and development of real-time embedded software within Displays and Controllers in an integrated team environment. You will demonstrate independence & sound technical judgement to execute on assignments, identifyin ...

Lead Engineer Embedded Software

**Job Description Summary**The Lead Software Engineer is responsible for the design and development of real-time embedded software within Displays and Controllers in an integrated team environment. You will demonstrate independence & sound technical judgement to execute on assignments, identifying problems a ...

Lead Software Engineer (eDV)

Aker Systems was founded in 2017 by a team of experienced technology professionals who recognised an opportunity to provide highly secure enterprise data platforms to large organisations. We build and operate ground‑breaking, ultra‑secure, high performance, cloud‑based data infrastructure for the enterpris ...

Senior Lead Software Engineer

Ruby on Rails Engineers | Lead Engineer + Software Engineers Location: Flexible across the UK | London attendance required twice per month We are currently supporting a leading FTSE 100 organisation undergoing significant digital transformation, l ...

Lead Systems Software Engineer

Core Responsibilities Design, implement, test, and maintain the XenServer control plane (XAPI) using OCaml. Research, develop, and implement performance optimizations across the XenServer software stack. Define, collect, and analyze performance metrics to provide visibil ...

Lead Agentic Software Engineer

At Scott Logic,wehave a reputation for world-class software engineering.We are trusted by some of the world’s leading organisations to buildreliable,high-performance, business-critical solutions. Thanks to Agentic and GenAI, clients want us to help them unlock the productivity benefits ofag ...

Lead Software Engineer Java

Lead Software Engineer - Java Join to apply for the Lead Software Engineer - Java role at TPXimpact | B Corp™ 2 days ago Be among the first 25 applicants About The Role Job Level: 10 UK Wide We are looking for a Lead Software Engineer who ...

Freight Lead Software Engineer

Freight Lead Software Engineer Apply locations London - Shell Centre time type Full time posted on Posted 2 Days Ago job requisition id R , United Kingdom Job Family Group: Information Technology (IT) Worker Type: Regular Posting Start Date: December 5, 2025 Busin ...

Lead Software Engineer UI

Start date: 23 Jun 2026Studio OverviewWe are Sports Interactive 🎮The studio behind: ⚽ Football Manager.Founded in 1994, Sports Interactive became a wholly owned subsidiary of SEGA Europe in 2006. Based at the Here East technology hub in Stratford, East London, the SI team c ...

Lead Software Engineer UI

Start date: 23 Jun 2026Studio OverviewWe are Sports Interactive 🎮The studio behind: ⚽ Football Manager.Founded in 1994, Sports Interactive became a wholly owned subsidiary of SEGA Europe in 2006. Based at the Here East technology hub in Stratford, East London, the SI team c ...

Lead Project Software Engineer

<table class="Table" style="width:502.75pt; border-collapse:collapse; border:none" width="670"> <tbody> <tr style="height:14.5pt"> <td style="border:solid windowtext 1.0pt; width:182.0pt; border-top:none; padding:0cm 5.4pt 0cm 5.4pt; height:14.5pt ...

Lead Project Software Engineer

<table class="Table" style="width:502.75pt; border-collapse:collapse; border:none" width="670"> <tbody> <tr style="height:14.5pt"> <td style="border:solid windowtext 1.0pt; width:182.0pt; border-top:none; padding:0cm 5.4pt 0cm 5.4pt; height:14.5pt ...

Lead Data Engineer Python, SQL Team Lead Vice President

Be an integral part of an agile teamthat'sconstantly pushing the envelope toinnovate, build,enhanceand deliver top-notch technology products. Asa LeadDataEngineer at JPMorgan Chase withinthe GIB and a part of theCapital MarketsTeamyou are an integral part of an agile team that works to enhance, bui ...

Lead Data Engineer Python, SQL Team Lead Vice President

Job Description Be an integral part of an agile team that's constantly pushing the envelope to innovate, build, enhance and deliver top‑notch technology products. Be an integral part of an agile team that works to enhance, build, and deliver trusted market‑leading technology products in a ...

Lead Data Engineer Python, SQL Team Lead Vice President

Be an integral part of an agile teamthat'sconstantly pushing the envelope toinnovate, build,enhanceand deliver top-notch technology products. Asa LeadDataEngineer at JPMorgan Chase withinthe GIB and a part of theCapital MarketsTeamyou are an integral part of an agile team that works to enhance, bui ...

Lead Data Engineer Python, SQL Team Lead Vice President

Be an integral part of an agile teamthat'sconstantly pushing the envelope toinnovate, build,enhanceand deliver top-notch technology products. As a Lead Data Engineer at JPMorgan Chase within the GIB and a part of the Capital Markets Team you are an integral part of an agile team that works to enhanc ...

Lead Data Engineer Python, SQL Team Lead Vice President

Be an integral part of an agile team that's constantly pushing the envelope to innovate, build, enhance and deliver top-notch technology products. As a Lead Data Engineer at JPMorgan Chase within the GIB and a part of the Capital Markets Team you are an integral part of an agile team that works to enha ...

Lead Data Engineer Python, SQL Team Lead Vice President

Be an integral part of an agile team that's constantly pushing the envelope to innovate, build, enhance and deliver top-notch technology products. As a Lead Data Engineer at JPMorgan Chase within the GIB and a part of the Capital Markets Team you are an integral part of an agile team that works to enha ...

Lead Software Quality Engineer

JOB TITLE: QA Test Lead JOB TYPE: Full time LOCATION: Rotherham, Manchester, or London SUPERVISOR/MANAGER: Digital Systems Director About Pearson: At Pearson we ‘add life to a lifetime of learning’ so everyone can realise the lif ...

Lead Software Quality Engineer

JOB TITLE: QA Test Lead JOB TYPE: Full time LOCATION: Rotherham, Manchester, or London SUPERVISOR/MANAGER: Digital Systems Director About Pearson: At Pearson we ‘add life to a lifetime of learning’ so everyone can realise the lif ...

Lead C# Software Engineer

Lead C# Software Engineer Abingdon, Oxfordshire - Commutable from Oxford, Didcot, Reading and Swindon 60,000 - 65,000 + 25 Days Holiday + Training + Progression + Excellent Benefits Excellent opportunity for a Software Engineer to join a market leading, globa ...

Lead Software Engineer, Java

Lead Software Engineer, Java Join to apply for the Lead Software Engineer, Java role at DolarApp Who we are Our vision is simple: a global financial system, without hidden fees or unfair FX rates. With control in the hands of the users instead of the hand ...

Lead Software Delivery Manager

A leading technology consultancy in the United Kingdom is looking for a dedicated professional to develop and maintain crucial applications and services. The ideal candidate will have strong abilities in C# or React, experience with SQL databases, and a solid understanding of Agile methodologies. Responsibilitie ...

Software Developer (SFIA 5) SC / Newcastle CEA

Software Developer - SC cleared Permanent | Hybrid (willing to travel to Newcastle) | Python | AI | BPSS We are looking for Software Developers with strong Python and AI experience to work at an early stage alongside enterprise architects and seni ...

Software Developer (SFIA 5) SC / Newcastle CEA

Software Developer - SC cleared Please double check you have the right level of experience and qualifications by reading the full overview of this opportunity below.Permanent | Hybrid (willing to travel to Newcastle) | Python | AI | BPSS We are looki ...

Freight Lead Software Engineer

, United KingdomJob Family Group:Information Technology (IT)Worker Type:RegularPosting Start Date:May 4, 2026Business Unit:Projects and TechnologyExperience Level: Experienced ProfessionalsJob Description: </p ...

Software Asset & Configuration Lead

Methods Business and Digital Technology LimitedMethods is a £100M+ IT Services Consultancy who has partnered with a range of central government departments and agencies to transform the way the public sector operates in the UK. Established over 30 years ago and UK-based, we apply our skills in t ...

Software Engineering Team Lead

As part of our clients' growing National Security team, you'll lead technical teams from the front, ensuring best practices and delivery of software projects. We are looking for technical leaders who can drive project delivery forward in an Agile environment, whilst mentoring the next generation of Softwar ...

Software Engineering Team Lead

Overview We are commercial property specialists operating across the UK. At Bruntwood, we're committed to offering more than just outstanding office, coworking, retail and lab spaces. Everything we do is tied into our vision of building vibrant communities, whilst providing businesses with the su ...

Lead Software Engineer iLearn

Background Agilio Software Group is a leading UK healthcare operations software provider, delivering integrated, mission critical solutions that support primary care, dental, pharmacy, hospital, and veterinary organisations. We have ambitious and exciting growth plans and are looking for talented ...

Freight Lead Software Engineer

, United Kingdom**Job Family Group:**Information Technology (IT)**Worker Type:**Regular**Posting Start Date:**February 12, 2026**Business Unit:**Projects and Technology**Experience Level:**Experienced Professionals**Job Description:****What’s the role**Shell’s business thrives on innovative technology and skille ...

Enterprise Software Sales Lead

Discover Mintz GroupAt Mintz Group, we specialize in uncovering the truth. For over 30 years, we have provided top tier investigative services to help our clients make informed decisions, mitigate risks, and seize opportunities. Our services span executive due diligence, transaction due diligence, and ...

Lead Platform Software Engineer

FICO (NYSE: FICO) is a leading global analytics software company, helping businesses in 100+ countries make better decisions. Join our world-class team today and fulfill your career potential! The Opportunity “Come join our product development team in a hands-on technical role whe ...

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