• United Kingdom Jobs Expertini profile avatar

    • 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
    Explore Leading Employers
    High-Paying Careers
    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.

    1. Expertini
    2. United Kingdom
    3. Jobs
    4. Lead Software Developer Python Jobs in United Kingdom

    5. Download PDF

    Reset

    Create Job Alert
      Add Alert

     
     
    Create Alert
     
    Reset

    Java Developer

    Introduction: We’reWorldFirst,aninternationalpaymentsbusinesshelpingmovemoneyaroundtheworld.WebecamepartofAntGroupin2019,acceleratingourmissiontocreatetheworld’sbestplatformforinternationaltradebycombiningWorldFirst’sproductswithAnt’ssolutionsaimedatenablingthedigitalizationofthemodernservicesind ...

    Senior Developer

    Job ID:Location:UK : Home Based Position Category:Information TechnologyPosition Type:Employee Fixed TermThis is an exciting opportunity for a highly motivated and skilled Full Stack Developer to join a dynamic team working on a greenfield project. The primary focus of this r ...

    HFT Developer

    Senior Software Engineer – Low Latency C++ | Remote The full job description covers all associated skills, previous experience, and any qualifications that applicants are expected to have.Currently working with a high-performance trading technology firm looking to hire a Senior Software ...

    Java Developer

    As a Software Engineer are you looking to join an organisation offering increased autonomy? You have the opportunity to join a global force with a Glasgow base boasting over 35 years of success in their field through their policy of nurturing and developing talent. Working across the full SDLC y ...

    Java Developer

    Location: UK (Hybrid / Onsite as required)Experience: 2–5 yearsRole Type: Fixed Term ContractOverviewWe are building a modern Data Fabric platform that enables the ingestion ...

    Android Developer

    Android Developer (Kotlin / Jetpack Compose)UK Remote£55,000 - £60,000FTC 12 MONTHSWe're working with a growing digital team looking to bring in an Android Developer to support the development of a customer-facing mobile platform.This is a hands-on role focus ...

    Senior Developer

    Job ID:Location:UK : Home Based Position Category:Information TechnologyPosition Type:Employee Fixed TermThis is an exciting opportunity for a highly motivated and skilled Full Stack Developer to join a dynamic team working on a greenfield project. The primary focus of this r ...

    ServiceNow Developer

    Salary: £60,000 to £70,000 per annum plus benefitsLocation: UK wide position with hybrid working aligned to a local client officeSecurity Clearance: Must be SC eligible. UK nationals only.We are working with a major UK organisation to help grow their ServiceNow delivery capability and ...

    Java Developer

    As a Software Engineer are you looking to join an organisation offering increased autonomy? You have the opportunity to join a global force with a Glasgow base boasting over 35 years of success in their field through their policy of nurturing and developing talent. Working across the full SDLC y ...

    Product Developer

    Position: Product DeveloperLocation: UK RemoteContract 9 – 12 monthsWe’re seeking a highly organised and technically strong Product Developer to oversee our clients product range during a maternity cover period.This role is centred on managing and i ...

    Pensions Developer

    We are a specialist third-party pensions administrator. Founded in 2006, our mission is to set the highest standard of pensions administration by any recognised measure. We aim to achieve this through sustained investment in our people, processes and systems. We started life as an in-house admin ...

    ServiceNow Developer

    Location: England Job Type: Permanent Industry: Enterprise Applications Job reference: BBBH438084_1777632439 Posted: about 6 hours ago ServiceNow Developer - SC clearance ServiceNow Developer - SC clearanceThe location of the role is Remote (must be based in the UK). The salary ...

    D365 Developer

    Role : D365 DeveloperLocation: LondonSalary: £60,000Days in the office: 1-2days a week My client is looking for a D365 Developer to join their team. This is a rare opportunity to join at the early stage of an D365 implem ...

    AI Developer

    Job Description: Perm | Hybrid (2-3 days on site a week) | Up to £48,000 | Stock Options We have partnered with an early-stage AI startup building intelligent software for the maintenance, engineering, and industrial operations space. ...

    Siebel Developer

    SC Cleared/Clearable Siebel Developer - 6 months+ - £530-630pd Inside IR35 DOE- Surrey Role ResponsibilitiesYou will play a hands-on role in the design, development and support of a bespoke Siebel CRM implementation.Responsibilities include: E ...

    C++ Developer

    C++, Market Connectivity, SOR, Low Latency, Systematic Trading McGregor Boyall are partnered with a leading systematic trading fund operating within the London market. This tech-driven investment manager uses highly algorithmic strategies to generate returns and is c ...

    Product Developer

    Our client is a successful and consistently growing business within the health & beauty, personal care and gift sectors, supplying both independent and major retailers, globally, with their fantastic range of products. With an impressive growth strategy in place, this is an incredibly exciting time to join t ...

    Wordpress Developer

    We are looking for a skilled WordPress developer who can bring both technical expertise and a client-focused approach to the table. You will have come from a similar industry position and will have practical, commercial experience with the relevant technologies.At this level, you m ...

    Frontend Developer

    Frontend WordPress Developer – £45k – 3 days in London BridgeTechnologies: WordPress, React, JavaScript, (MUST)SoBold is a high-performance website design and development agency based in London. We are a collaborative, values-driven team delivering exceptional websites ...

    Product Developer

    Import Merchandising Product Developer Position: Product DeveloperLocation: North WestSalary: £28,000 – £35,000 Job Reference No: IM07Recruiting Consultant: Kasia Details Product Developer – OverviewWe are pa ...

    IOS Developer

    iOS Developer (Swift / SwiftUI)UK remote£55,000 - £60,000FTC 12 MONTHSWe're working with a growing digital team looking to hire an iOS Developer to support the development of a customer-facing mobile platform.This is a hands-on role where you'll be building a ...

    Product Developer

    Technical Product Developer Position: Product DeveloperLocation: North WestSalary: £28,000 – £35,000 Job Reference No: T003Recruiting Consultant: Kasia Details Product Developer – OverviewWe are partnering wi ...

    SQL Developer

    SQL Developer - Insurance | 6-Month Contract | Up to £625/day Also permanent role available £50,000 - £60,000 We're looking for an experienced SQL Developer to join an established team working on an existing Data Warehouse within the insurance sector. T ...

    HFT Developer

    The Company All potential applicants are encouraged to scroll through and read the complete job description before applying.A high-performance proprietary trading firm operating across global digital asset markets. The business has been profitable since inception and ru ...

    Salesforce Developer

    Salesforce Developer (Permanent) Remote - first | London hybrid | £55,000-£60,000 We're working with a mission-driven organization in the non-profit / housing space that is scaling a high-impact Salesforce platform used by org ...

    Mulesoft Developer

    MuleSoft DeveloperYou'll play a key role in designing, building, and deploying scalable integration solutions using MuleSoft, including Mule 3 and Mule 4 on the Anypoint Platform. You'll help modernise critical systems that impact millions of users.Key Responsibilities:* Develop and maintain APIs and ...

    Delphi Developer

    We are seeking an experienced Delphi / SQL Developer to join our client's growing development team and work on large-scale, business-critical enterprise applications used by global clients.Make sure to read the full description below, and please apply immediately if you are confident you meet all the require ...

    Quantitative Developer

    Quant Dev Fully Remote Low Latency Trading Systems Like the look of this opportunity Make sure to apply fast, as a high volume of applications is expected Scroll down to read the complete job description.We’re currently hiring a Quant Dev to work on the system ...

    Scala Developer

    Code Wizards Group is a world leader in backend and multiplayer infrastructure for the gaming industry. From high-scale AAA console and PC games to fast-paced mobile indie titles, we empower studios to bring multiplayer experiences to life. Candidates should take the time to read all the elements of t ...

    Web Developer

    Web Developer (Shopify Plus) London Remote Hit Apply below to send your application for consideration Ensure that your CV is up to date, and that you have read the job specs first.We are partnering with a fast-growing consumer beauty brand group to hire a commercially-m ...

    Frontend Developer

    Junior Front End Developer | HealthTech Scale-up | React, JavaScript | Remote-First (UK) If your skills, experience, and qualifications match those in this job overview, do not delay your application. Up to £35,000 depending on experience. Remote-first (with the ...

    Android Developer

    Position Description: At CGI, we build innovative digital solutions that help organisations deliver seamless and engaging experiences for their users. We’re looking for Android Developers to join our growing mobile engineering team, where you’ll play a key role in designing and developing ...

    Integration Developer

    Position Overview: We have an exciting opportunity for an experienced Integration Developer to join our IT team here at Barbour House in South Shields during an exciting period of modernisation. You will play a key role in developing and maintaining enterprise-level integrations that c ...

    Pensions Developer

    We are a specialist third-party pensions administrator. Founded in 2006, our mission is to set the highest standard of pensions administration by any recognised measure. We aim to achieve this through sustained investment in our people, processes and systems. We started life as an in-house admin ...

    Pensions Developer

    We are a specialist third-party pensions administrator. Founded in 2006, our mission is to set the highest standard of pensions administration by any recognised measure. We aim to achieve this through sustained investment in our people, processes and systems. We started life as an in-house admin ...

    Java Developer

    Location: UK (Hybrid / Onsite as required)Experience: 2–5 yearsRole Type: Fixed Term ContractOverviewWe are building a modern Data Fabric platform that enables the ingestion ...

    ServiceNow Developer

    Location: England Job Type: Permanent Industry: Enterprise Applications Job reference: BBBH438084_1777632439 Posted: about 6 hours ago ServiceNow Developer - SC clearance ServiceNow Developer - SC clearanceThe location of the role is Remote (must be based in the UK). The salary ...

    LANSA Developer

    Contract Opportunity: LANSA Developer (IBM i) - 6+ Month ERP Upgrade ProjectWe're currently looking for an experienced LANSA Developer to join an exciting ERP upgrade programme for a leading organisation. This is a contract role for a minimum of 6 months, supporting the migration from Oracle JDE ...

    Shopify Developer

    Shopify Engineer | Fully Remote | Outside IR35 Learn more about the general tasks related to this opportunity below, as well as required skills.We’re partnering with a Platinum Shopify Partner who are continuing to scale their engineering team, and we ...

    Product Developer

    Position: Product DeveloperLocation: UK RemoteContract 9 – 12 monthsWe’re seeking a highly organised and technically strong Product Developer to oversee our clients product range during a maternity cover period.This role is centred on managing and i ...

    IOS Developer

    Position Description: At CGI, we create digital solutions that transform how organisations connect with their users and customers. We’re looking for iOS Developers to join our growing mobile engineering team, helping to deliver high-quality, scalable applications that provide seamless and ...

    Java Developer

    Java Developer – London - £400-420/day(Java, Azure, GraphQL, Kafka)We’re working with an industry leading consultancy client that are looking for a proficient Java developer to join them for a an initial 6-month contract to help with one of key clients. This person will be task ...

    Java Developer

    Java Developer – London - £400-420/day(Java, Azure, GraphQL, Kafka)We’re working with an industry leading consultancy client that are looking for a proficient Java developer to join them for a an initial 6-month contract to help with one of key clients. This person will be task ...

    BC Developer

    Remote (UK-Based) £55,000–£75,000 BenefitsAre you a hands-on Business Central Developer looking to join a leading Microsoft Partner delivering end-to-end ERP solutions across a range of ...

    Blockchain Developer

    Blockchain Developer (Contract - Carbon Tokenisation Project)Remote | 3-Month Contract | Hyperledger Besu | Sustainability TechI'm currently working with a forward-thinking organisation in the clean technology sector, seeking an experienced Blockchain Developer for a 3-month contract ...

    Java Developer

    Welcome to Hastings Direct – From our Group HR Director Pam Angel 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 fu ...

    CRM Developer

    Who Are Massive Rocket? Massive Rocket is a rapidly scaling Braze and Snowflake agency on a mission to transform how digital marketing, product, and engineering teams connect. In just five years, we’ve grown at speed and are now gearing up for our next big milestone: hitting $100M in revenue. We b ...

    Android Developer

    Android Developer – Health & Wellbeing Tech Startup Remote first Up to £100k + Bonus & Benefits We’re exclusively partnered with an ambitious health and wellbeing startup that’s building a next‑generation wellness platform from the ground up. This is not a re‑skin or incremental u ...

    iOS Developer

    Contract Duration: 6-month contract, with possible extension Location: Remote (anywhere in the UK) A Mobile iOS Developer will develop and maintain applications for end user groups and customers. Analyze performance of applications, and troubleshoot problems. Involved in the c ...

    SITS Developer

    Overview We are seeking an experienced Tribal SITS Developer SME to join a leading UK University’s Digital Change & Transformation Programme . This is a pivotal role, will involve both new supplier lead projects and cover BAU for student maintenance application support, so ne ...

    🚀 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 →

    💡 Tools that really enhance your application chances and career growth.

    Go to Your Dashboard →

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