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

SSIS Developer / ETL Specialist

Job Title: SSIS Developer / ETL SpecialistRole OverviewThe SSIS Developer will design, develop, and maintain ETL workflows using SQL Server Integration Services (SSIS) to support data integration, transformation, and loading processes for enterprise data solutions.<s ...

Trainee Product Developer, Womenswear

What’s the role about? As our Trainee Product Developer, you’ll support the Product Development team across all areas of development, sourcing and administration, helping to ensure the smooth running of the department. Working closely with Design, Buying, Merchandising and Technical teams, you’l ...

Front End Developer Midweight

We are an award-winning company, still just 7 years old, but growing with over 30 full time staff, who all want to develop great technology for us to use. Our work involves charities, financial institutions and the public services ...

C++/FPGA Developer – London

Salary: £200k + bonusSummaryThe positive feel of a start-up with the benefits that come with a more established player, this leading quant firm is looking for exceptional C++/FPGA engineers. This role will be working on a very successful HFT desk within an elite global team ...

Full Stack GIS Developer

About us:Make a difference and advance your career by helping deliver some of the UK’s most important #tech4good projects, making the world a smarter, safer, greener, and healthier place.You’ll join a talented team of dynamic and driven professional problem solvers; creative thi ...

Property Manager – Leading Developer

North Greenwich, London£33,000 – £35,000 + Excellent BenefitsMonday – Friday, Office-BasedAre you a customer-focused Property Manager looking to elevate your career within a prestigious and large-scale regeneration development?This is a rare opportunity to join one of ...

Full Stack (MERN) Developer

Innovation-Driven Culture Strong Learning OpportunitiesDynamic Work Environment Career Growth & Internal MobilityAbout Our ClientThe employer is a leading insurance brokerage organization with a strong presence in the industry. They are a mid-sized company focused on lev ...

Enterprise Senior PowerBI Developer

About Our ClientThe organisation is a respected entity within the Utilities sector, known for its innovative approach and commitment to excellence. Operating as a medium-sized company, they are dedicated to leveraging t ...

Developer, Process Development & Engineering

Description Are You Ready to Make It Happen at Mondelēz International?Join our Mission to Lead the Future of Snacking. Make It With Pride.You work as part of a cross-functional team to lead and deliver the activities required to complete Process Design and Proc ...

Web Developer (CMS Specialist)

11535SR2£35k – 50k per yearWeb Developer (Umbraco CMS)Remote (UK)Salary: £35,000 – £50,000 About the CompanyWe’re working with a leading UK-based consulting and administration business that delivers large-scale digital ...

Senior PHP Web Developer

Role: Senior Software Developer Division : Pearson Assessment Services Location : Rotherham, Oxford, London or Manchester Salary : £45 – 55k, plus on target bonus of 8% About Pearson : Our purpose at Pearson is to help everyone a ...

Mid Level Backend Developer

We are exclusively working with an exciting Branding company who are shaping the Entertainment/Media industry with their innovative and analytics technology platform. As a business they thrive of the start to finish attitude, someone who isn't afraid to get their hands dirty and solve complex problems, h ...

Director of Developer Relations

At Ripple, we’re building a world where value moves like information does today. It’s big, it’s bold, and we’re already doing it. Through our crypto solutions for financial institutions, businesses, governments and developers, we are improving the global financial system and creating greater economic fairness ...

Senior PHP Web Developer

Role: Senior Software Developer Division : Pearson Assessment Services Location : Rotherham, Oxford, London or Manchester Salary : £45 – 55k, plus on target bonus of 8% About Pearson : Our purpose at Pearson is to help everyone a ...

Web Developer Full Stack

Web Developer - Full-StackLondon (Hybrid) Our client, a leading entertainment group, are looking for a full-stack Web Developer to join their team in London. You will ideally have experience with front and back-end tech stacks including Ruby, React, HTML, JSS and Javascript. The ide ...

.NET Developer (AI Projects)

We’re a digital insurance provider with ambitious plans to become The Best and Biggest in the UK market. Over the past few years, we've made significant investments in our data and tech capabilities, particularly within our CIO function. Our CIO team is at the forefront of driving innovation and ensuri ...

Developer and BI Analyst

DescriptionPlease note that the salary advertised does not include London Weighting, however, this will apply if the post holder is based in our Hammersmith office.As Developer and BI Analyst, you will be responsible for proactively developing and supporting the use of Maggie’s systems and ...

Power Market Analytics Developer

What will you be doing?Your work will combine software development, market analysis and product thinking.You will play an active role in shaping the future direction of Enact, our short-term power markets analytics and visualisation platform. This includes:Designing, coding ...

Front Office C# Developer

I am currently working with a London-based Investment Bank who are actively seeking a Senior .Net Developer to work on the development and maintenance of a business-critical eTrading platform.What you'll need to succeed : Extensive .Net Development experience working on front office or ...

Senior TypeScript UI Developer

Senior TypeScript UI Developer (FTC)Salary: £65,Contract: 18 monthsStart Date: ASAPLocation: Atherstone, Warwickshire (Hybrid, 2-3 days onsite for onboarding, then 1-2 days per month. Remote may be considered)About the RoleWe are look ...

Senior Front End Developer

Third Republic are exclusively working with a Payments company that are based in London but now operate on a remote model.Due to hyper-scaling, they are looking for strong Front End Developers with experience using modern frameworks such as VueJS Angular.JS, React & Redux ...

Senior Front End Developer

This scientific and engineering software provider is seeking senior front-end developers to help guide their transition from a desktop-based ecosystem towards a modern web-native experience. This will include strategic and architectural problem solving as well as hands-on coding. You will be working alongside ...

Head of Developer Relations

Our Team At Trilitech, our mission is to power the Web3 revolution by building cutting-edge solutions on the Tezos blockchain. We specialise in core development, application development, and business development across three key areas: Culture, Decentralised Finance, ...

Power BI Developer Analyst

3 month contract role with a Local Authority Job Summary:• We are seeking a skilled Power BI Developer/Analyst to join the Data Insight team within Health and Social Care at a London Borough.• This role will focus on de ...

React / React Native Developer

React / React Native Developer Remote, UK £Competitive + Training + Pension + HolidayThis is an excellent opportunity for an experienced React Developer who specialises in web and mobile applications to join a business at an exciting time of growth. This role offers a varied and int ...

Full Stack Typescript Developer

Senior Full-Stack Engineer – Trading Platform (TypeScript / Node.js / React)Location: Waterloo, London (Hybrid)OverviewOur client, a large enterprise, is seeking a Senior Full-Stack Engineer to join an established trading platform programme. This production-cri ...

Java Developer x 2

I am currently working with a London-based financial services client who are actively multiple a senior Java Developers to work on a brand-new business-critical project.What you'll need to succeed : 5+ years' Java Development experience in financial services. Strong experience ...

ServiceNow Solution Architect / Developer

Role: Solution Architect ServiceNowContract Type: Full-time, PermanentSalary: Excellent salary (dependent on experience), plus bonus and company benefits**Please note we will not be engaging any recruit ...

Full Stack Web Developer

Dematic is a global leader in intelligent automation, and our EMEA Resource Management Team plays a critical role in enabling successful project delivery across the region. We build the data‑driven tools and insights that help the business plan resources effectively for upcoming customer projects.We’re ...

Salesforce Application Support Developer

Can you imagine a world without music? Neither can we. Key DetailsOur team is made up of a wide variety of people, all have a shared passion for music and a real desire to create an unparalleled experience through The Music Licence to bring simplicity ...

Android Developer Tesco Mobile

Tesco UK • Slough • Apply by 24-May-2025 About the role As an Android Developer, you'll be at the forefront of our Engineering chapter, working alongside other dedicated Developers and Software/QA Engineers. At Tesco Mobile, we empower our customers to seamlessly manage their products and services through na ...

DV Cleared Network Developer

Location: Basingstoke Job Type: Contract Industry: Cloud & Platform Job reference: BBBH437852_1779180820 Posted: about 7 hours ago Job Title DV Cleared Network Developer Location: Basingstoke Duration: 6 months with possible extension Rate: Up to £550 Per day via an approved umbrella company ...

Junior Data & BI Developer

*Please complete the application form sent to your email post application to be considered for this position*Looking for a role where you are responsible for converting raw data into visually compelling reports? Are you a resilient and adaptable worker? If so, we have an opportunity for a ...

Sr New Business Developer

Powering the world’s payments ecosystemACI powers the payments ecosystem – globally, and you power ACI. You’ll innovate, collaborate, and grow – in an energetic technology culture with decades of proven success. ACI’ers – in all roles and levels – are truly your colleagues and many are your frie ...

Contract C#/ASP.NET Developer

WA Consultants is currently recruiting for C#/ASP.NET Developer for an initial 6-month contract.We are looking for an enthusiastic individual who thrives in projects with strict timelines. Skills wise our client is looking for an developer with the following:Essential: * C#, A ...

Senior Front End Developer

Project detail Storyteller is a platform that allows brands to integrate Stories functionality into their apps and websites. The platform is in use by multiple global brands serving millions of users. Check us out on our website or on ProductHunt! We’re looking for an amazi ...

Principal Microsoft Developer CRM

Bournemouth University’s vision is worldwide recognition as a leading university for inspiring learning, advancing knowledge, and enriching society through the fusion of education, research, and practice. Our highly skilled and creative workforce is comprised of individuals drawn from a broad cross section of ...

Machine Learning Developer (Freelance)

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 employme ...

.NET Developer, Graduate / Junior

.NET Developer, Graduate / Junior – Computer Gaming Company – London(Tech stack: Graduate / Junior .NET Developer, .NET 9, C#, Blazor, Azure, JavaScript, HTML5, CSS3, Agile, Programmer, Full Stack Engineer, Architect, Graduate / Junior .NET Developer)Having sold over 100 million games ...

FO e Trading Developer

Company DescriptionLocation: London (Hybrid – 3 days per week in the office)Sector: Financial Services – Investment BankingArea: Front Office / E-Trading / FXTeam: London Trading Desk with Global InteractionRole Overview ...

Associate Director Commercial Developer

Company DescriptionAt Turner & Townsend we are passionate about making a difference. That means delivering better outcomes for our clients, helping our people to realise their potential, and doing our part to create a prosperous society.For over 75 years we have been helping ...

UNPAID VOLUNTEER Web Developer

Role Title: Web DeveloperLocation: Remote Position Type: Volunteer (Unpaid) Reports to: IT Lead, with coordination from Head of Communications Role Overview We are ...

Senior Full Stack Developer

About the RoleWe’re looking for a Senior Full Stack Developer to join a technology function that’s in the middle of an exciting modernisation journey. This is a hands on, senior individual contributor role where you’ll help modernise business critical systems, improve engineering standards, and deliv ...

Full stack PHP developer

Full stack PHP Web Developer / Programmer / Engineer (Remote working where possible)Join a company which strives to stay up to date with technical trends. Join a company which will listen to your opinion on projects and trust your expertise. A forward thinking company which offers ...

Trainee Product Developer, Womenswear

What's the role about?  As our Trainee Product Developer, you'll support the Product Development team across all areas of development, sourcing and administration, helping to ensure the smooth running of the department. Work ...

New Business Developer About

New Business Developer About Candy Carriers Ltd: Based in Sittingbourne, Candy Carriers Ltd provides an extensive portfolio of transport solutions to a multitude of clients in a variety of business sectors whether they be small business or internationally recognized ...

Senior Developer, Development Services

Putting people first, every day BDO is a firm built on a foundation of positive relationships with our people and our clients. Each day, our professionals provide exceptional service, helping clients with advice and insight they can trust. In turn, we offer an award-winning environment that ...

Senior Back End Developer

Robert Half have partnered with a high growth sports manufacturing organisation based in London who are looking to engage an experienced Senior Backend Engineer to support the evolution of a live, transaction‑driven platform as it scales internationally.This is an initial 6‑month, Inside IR35 cont ...

Front End Web Developer

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.   ...

Senior Rates Developer Java

DescriptionLocation: London, HybridRole Type: 12 Month ContractRate: £800 - £900 per dayDelta Capita is seeking a highly skilled Senior Rates Developer to join our Global Markets Technology practice. This role sits within a specialist team respons ...

🚀 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