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

Java Software Architect

Overview Sr. Technical Recruiter at Solvex Solutions Experience Level: Senior (10+ years) The Opportunity: We’re looking for an experienced Software Architect (Java & Cloud) to join a global technology team building the next generation of financial and ...

Senior Software Engineer

About us At Zego, we know that traditional motor insurance holds good drivers back. It's too complicated, too expensive, and it doesn't take into account how well you actually drive. That's why, since 2016, we've been on a mission to change all of that. Our mission at Zego is to offer the l ...

Senior Software Engineer

Who we’re looking for We’re looking for a Senior Full Stack Engineer who thrives in high‑impact environments and loves building at scale. You’ll work alongside our global engineering team (primarily based in the US) to design, build, and ship features that make Reebelo’s platform faster, smarter, ...

Senior Software Engineer

Connecting talent with opportunities in IT and Digital for a leading medical technology organisation The Vacancy Are you a Senior Software Developer looking to make a real impact in healthcare technology? Do you want to work on meaningful products that support medical professional ...

Principal Software Engineer

.**About our Team:**RX Global aims to create unforgettable experiences for attendees and exhibitors through organizing events. Innovation, creativity, and collaboration drive the company to offer exceptional services to clients.**About the Role:**As a Principal Engineer, you will help teams do their best work by ...

Principal Software Engineer

This range is provided by Trust In SODA. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range We're partnering with a scaling infrastructure company that's fundamentally transforming how digital and physical component ...

Senior Software Engineer

Remote – UK / Europe (GMT to GMT+2) Full-time | Early-stage VC-backed startup up to £120,000 P/A We’re hiring a Senior Backend Engineer to join a fast-growing, VC-backed startup building developer-facing AI infrastructure. This is not a typical “CRUD API” rol ...

Backend Software Engineer

We are looking for a Backend Software Engineer to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model. To apply to this role, you will need to be proficient in either Python and/or JavaSc ...

Graphics Software Engineer

(Senior) Graphics Software Engineer - Fully Remote We are seeking an experienced Graphics Software Engineer to play a pivotal role in a team designing and developing a next generation rendering engine. This will include implementing state of the art graphics algorithms and supporting systems. </p ...

Graphics Software Engineer

This range is provided by Langham 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 Langham Recruitment (Senior) Graphics Software Engineer - Fully Remote </p ...

Software Engineer Prototype

Software Engineer (Prototype) - Innovation R&D Who are we? IOG is a technology company focused on Blockchain research and development. We are renowned for our scientific approach to blockchain development, emphasizing peer-reviewed research and formal methods to ensure security, ...

Java Software Engineer

Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Opus Recruitment Solutions Associate Director @ Opus Recruitment Solutions | Shaping the Future of Tech firms across UK (JVM - Java, Scala & Kotlin) Java Engineers | Bristol or London - £7 ...

Staff Software Engineer

Overview Prism Digital have partnered with a VC-backed client specialising in attack surface management and automated red teaming. Their platform provides real-time visibility into attack surfaces and potential exploitable vulnerabilities. They have completed Series A funding and are seeking a St ...

PHP Software Engineer

About Us The Company: Dotdigital is a thriving global community of passionate, dedicated professionals, committed to the collective success of the organization and its clients. Our core principles of innovation, teamwork, and client‑focused solutions drive us to approach challenges with a ...

Cloud Software Engineer

Currently seeking an experienced Cloud Software Engineer to join a leading cloud computing consultancy on a remote basis. The Software Engineer will help drive the development of production applications and tools for the company's customers, including the modernisation of existing applications; focu ...

Software Development Manager

Direct message the job poster from ByteHire Principal Engineer / CTO. Open Source Leader. Public Speaker. Polyglot technical problem solver. Job Role: Software Development Manager Reference: BH-352p Job Type: Permanent ...

Staff Software Engineer

Get AI-powered advice on this job and more exclusive features. Location : Cambridge / Remote / HybridSalary : £64,000 - £70,000 p.a. full-time equivalent, dependent on experienceBasis : Permanent full-time, part-time, or flexibleEli ...

Software Engineer Golang

We're Civica and we make software that helps deliver critical services for citizens all around the world. From local to state government, to education, to health and care, over 5,000 public bodies across the globe use our software to help provide critical services to over 100 million citizens. Why ...

Software Engineer (Backend)

Senior Talent Acquisition at HireTalent Inc. Location: United Kingdom Type: 6 Months Contract Job Description: This is a generalist mid-level backend position within the Ads Organization. Technologies used on the team include: Language ...

webMethods Software Engineer

3 days ago Be among the first 25 applicants This range is provided by F5 Consultants. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Overview Job Title: WebMethods Software Engineer (Jnr-Mid Level & Senior) Loca ...

Software Engineer II

Overview Join to apply for the Software Engineer II role at Fanatics . At Fanatics Betting & Gaming (FBG), a core division of Fanatics' mission to establish the ultimate end-to-end digital sports platform, we're crafting a world where every aspect of a sports fan's passion is ...

Principal Software Engineer

Principal Software Engineer - Product team Remote/Home Based, UK 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 ...

Software Architect Engineer

Our OEM Client based in Gaydon, is searching for a Software Architect Engineer to join their team, Inside IR35. This is a contract position with a proposed end date of 31st March 2027. Umbrella Pay Rate: £33.64 per hour. Duties: Software Architecture Engineering (High Tech) ...

Java Software Engineer

Please note : You need to be based in the UK or Ireland No Visa sponsorship offered Salary: Up to £50k Engineer systems that power real-world commerce. Our client is building the next generation of capabilities that power a fast-growing, mercha ...

Software Engineer, Backend

Healthcare is in crisis and the people behind the results deserve better. With more and more data coming from wearables, lab tests, and patient–doctor interactions, we’re entering an era where data is abundant. Junction is building the infrastructure layer for diagnostic healthcare, making patient ...

Principal Software Engineer

principal software engineer – backend services You’ll be working in a team of backend engineers across MPG to drive the delivery and deployment of backend services for industry-leading game projects. You will act as a key engineering contact for external co-dev clients, collaborating with the Technic ...

Software Engineer Go

What do we do? Paddle offers SaaS companies a completely different approach to their payments infrastructure. Instead of assembling and maintaining a complex stack of payments-related apps and services, we act as a Merchant of Record for our customers. That means we remove 100% of the pai ...

Senior Software Engineer

Senior Software Engineer – Backend (TypeScript / Node.js) Remote (UK) Circa £150,000 This opportunity is with a growing B2B technology company building backend-heavy products used by enterprise customers in a regulated space. The platform focuses on reliabi ...

Senior Software Engineer

Who we are At Twilio, we’re shaping the future of communications, all from the comfort of our homes. We deliver innovative solutions to hundreds of thousands of businesses and empower millions of developers worldwide to craft personalized customer experiences. See yourself at Twilio </h3 ...

Senior Software Engineer

SciLeads is a remote, fast-growing SaaS company focused on providing market and sales intelligence to the life science and pharmaceutical industry. We’re an award winning company, and have been listed as one of Deloitte’s fastest growing tech companies for four years in a row. We are passionate about putti ...

Senior Software Engineer

Location: Hybrid – 1–2 days per month in London Team: Core UK Project Team – Agile/Kanban Overview We are supporting an innovative fintech organisation building a secure, high-volume, real‑time payment platform used across the UK, USA, Australia, and other global m ...

Software Engineering Manager

Thanx is a leading loyalty and guest engagement platform that empowers regional and national restaurant brands to grow customer lifetime value. Our platform combines lifecycle marketing automations with innovative loyalty tools, focusing on access, status, and personalization instead of rote discounts. Pow ...

Senior Software Engineer

We're hugely excited to be recruiting exclusively for a Senior Software Engineer, to join a Start Up-style team within a global, data-driven organisation. Think fast moving, big budget, heaps of autonomy, and a breakaway type of culture that is committed to pushing technical boundaries. No slow processes & re ...

Senior Software Engineer

Senior Software Engineer | Remote | Django | SaaS UK Remote (Quarterly team meet‑ups) Python - Django AWS SR2 are partnering with a growing SaaS platform used by organisations across global markets. They are looking for a Senior Software Engineer wi ...

Senior Software Engineer

senior software engineer – backend services You’ll be working in a team of backend engineers across MPG. We deliver, deploy and help integrate backend services alongside external co-dev clients as part of industry leading game projects, and collaborate to define solutions and implement features on ti ...

Senior Software Engineer

What you will do in the position: Software Development Autonomously plans, designs, implements, and tests products of high to very high complexity with bi-weekly to monthly supervision. Documents design from high‑level block diagram down to specific implementation dec ...

Software BD Executive

We are looking to recruit a Software BD Executive to work for a global leader in CFD software development. Within this role you would be responsible for selling the clients total software portfolio, licences and training courses within the UK. The company is looking to specifically develop business wit ...

Java Software Engineer

Overview You will be a hands-on technical expert helping us deliver projects in a true DevOps manner. You will apply a software engineering mindset to problems, whether that’s provisioning services, writing code or writing automation tools and scripts. You will have a lean mindset, strivi ...

Java Software Engineer

Get AI-powered advice on this job and more exclusive features. Direct message the job poster from eMFusion Global Senior Delivery Consultant at eMFusion Global Job Opportunity: Freelance Java Developer (Outside IR35) £450–£550/day | Remote (UK-Based) | O ...

Principal Software Engineer

We are looking for an experienced Senior C/C++ modeling Engineer to join our hardware team. In this role, you will collaborate with SOC architects, design, and verification engineers to implement and model the design functionality of custom blocks. As a key team member, you will also contribute to our verific ...

AI Software Engineer

Get AI-powered advice on this job and more exclusive features. AI Software Engineer, GraphRAG, TypeScript, AWS, Remote, CO7428 A pre-seed start-up building a workflow and intelligence platform powered by agentic AI, multimodal analysis and domain-specific insight, requires an ...

Software Architect Engineer

Our OEM Client based in Gaydon, is searching for a Software Architect Engineer to join their team, Inside IR35. This is a contract position with a proposed end date of 31st March 2027. Umbrella Pay Rate: £27.03 per hour. Duties: Software Architecture Engineering (High Te ...

Software Development Specialist

At Vodafone, we’re working hard to build a better future. A more connected, inclusive and sustainable world. As a dynamic global community, it's our human spirit, together with technology, that empowers us to achieve this. We challenge and innovate in order to connect people, businesses, and communi ...

Staff Software Engineer

We’re not just building better tech. We’re rewriting how data moves and what the world can do with it. With Confluent, data doesn’t sit still. Our platform puts information in motion, streaming in near real-time so companies can react faster, build smarter, and deliver experiences as dynamic as the ...

Graduate Software Engineer

Job Description Following our acquisition by Visa, Featurespace continues to operate as a high impact innovation hub, building advanced financial crime prevention technology that protects consumers and businesses globally. We combine the agility and curiosity of a product focused scale up ...

Staff Software Engineer

We’re not just building better tech. We’re rewriting how data moves and what the world can do with it. With Confluent, data doesn’t sit still. Our platform puts information in motion, streaming in near real-time so companies can react faster, build smarter, and deliver experiences as dynamic as the world a ...

Senior Software Engineer

About Us Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid. At V ...

Senior Software engineer

Senior Full Stack Engineer | Remote Consortia is currently seeking Senior Full-Stack Engineers to join a leader in innovative financial technology and play a crucial role in shaping the evolution of its delivery and products. As an integral part of our Technology function ...

Software Architect Engineer

Our OEM Client based in Gaydon, is searching for a Software Architect Engineer to join their team, Inside IR35. This is a contract position with a proposed end date of 31st March 2027. Umbrella Pay Rate: £33.64 per hour. Duties: Software Architecture Engineering (High Te ...

SC Software Architect

Your new company You will be joining one of the worlds leading technology consultancy organisations, who are partnered with one of the UK's biggest and most established Government bodies. This role will be to support this Government organisaiton with an ongoing project they have, providi ...

🚀 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