• United Kingdom Jobs Expertini profile avatar

    • 590,023+ Lead Python Developer Cloud Fastapi Data Platforms Jobs in UK — Top Companies Hiring June 2026

    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 Python Developer Cloud Fastapi Data Platforms Jobs in United Kingdom

    5. Download PDF

    Reset

    Create Job Alert
      Add Alert

     
     
    Create Alert
     
    Reset

    Software Developer (Quadient)

    Software Developer (Quadient) – HM Revenue & Customs If the answer is yes, you will be pleased to hear HMRC are looking for a Developer to join their document composition team to expand our print and digital offering using Quadient Inspire for composition and orchestration activities. This ...

    Power Apps Developer

    Looking for a Senior Power Apps Developer to join a growing construction business and take ownership of their Power Platform environment. This is a brand new role, offering real autonomy and the chance to shape bespoke solutions from the ground up. You’ll be working in a small team (2 others), deli ...

    Senior iOS Developer

    Location: London (Dean Street) | Hybrid: 2 days a week in the officeLevel: Senior Why Join Us? At MONY Group, we help millions of people save money when it matters most. Through MoneySuperMarket, MoneySavingExpert, Quidco and our B2B partnerships, we ...

    Senior .NET Developer

    Get AI-powered advice on this job and more exclusive features. Harvey Nash have partnered with a global business well established within the online gaming/gambling industry who have ambitious growth plans. The company has a wide array of clients ranging from independent gaming studios to the world’ ...

    Back End Developer

    Founding Back-End Engineer3> London Join a high-growth fintech startup transforming global markets. Our client is an early-stage, well-funded fintech venture building a next-generation trading platform that brings 24/7 access, advanced leverage, and cutting‑edge performance to traditional ...

    Java & PEGA Developer

    Java & PEGA BPM Developer Urgent requirement supported by RED Global for client. Working model: Hybrid – 2 days on-site per week. Contact: Direct message the job poster from RED Global. Referrals increase your chances of interviewing at RED Global by 2x. Looking forward to ...

    Senior Qlik Developer

    Base Pay Range This range is provided by WPR. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Join our client, a prominent insurance company in London, as a permanent Qlik Developer within their Data Quality & Analytics team. In this r ...

    .NET Developer – Warwick

    Overview .NET Developer, .NET 10.0, C# 14 – Digital Download Site – Warwick, Warwickshire (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET, Azure AI, Programmer, Full Stack Engineer, Archit ...

    Frontend Web Developer

    Overview Direct message the job poster from Ultralytics Founder & CEO at Ultralytics | Democratizing Vision AI At Ultralytics, we relentlessly drive innovation in AI, building the world’s leading Ultralytics YOLO models. We’re looking for passionate individuals obsessed with AI, eage ...

    Junior Java Developer

    This range is provided by Venture Up. 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 Venture Up Co-Founder Venture Up - Building Tech and Product teams across UK and Europe! < ...

    Senior Software Developer

    Responsibilities AI-Driven Projects: Work on cutting-edge AI projects that enhance insurance processes and improve customer interactions. Cross-Functional Collaboration: Collaborate with various teams to define, design, and ship new features that meet business requirements. ...

    ServiceNow Automation Developer

    A leading technology firm in the UK is looking for a ServiceNow Developer to design and implement automation solutions and integrations with other internal systems. The ideal candidate will have at least 2 years of ServiceNow development experience and a strong understanding of Agile methodologies. You will coll ...

    Senior Frontend Developer

    Senior Frontend Engineer – Join a profitable FinTech Scale‑Up ...

    SAP ABAP Developer

    This range is provided by LJRecruitment. 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 LJRecruitment We’re working with a fast-growing tech scale‑up that’s redefining how ente ...

    Senior Android Developer

    Senior Android Developer We're looking for a Senior Android Developer to join an innovative tech company that delivers cutting‑edge solutions to regulated industries such as Finance and Healthcare. In this role, you will take ownership of developing Enterprise‑level Android applic ...

    Business Intelligence Developer

    BI Developer Opportunity for a BI Developer to join a market leading Retail company in North Wales Salary up to £50,000 + fantastic benefits including our Inclusive working culture, Generous holiday allowance, store discounts andmore Apply online or ...

    Frontend Developer (React.js)

    RemoteStar is hiring a Frontend Developer (React.js) on behalf of a fast‑growing UK cybersecurity company delivering innovative solutions to protect businesses from digital threats. About the role As a React Developer, you’ll build modern, responsive, and secure web interf ...

    Senior Infrastructure Developer

    EA Technology is a well-established, positive culture-based company with innovation and creativity at our core. We are a forward thinking business and we live by our values: Collaboration, Creativity, Integrity and Impact. This ensures employee wellbeing is always at the forefront and our amazing people ha ...

    Dynamics 365BC Developer

    D365BC Developer Location: United Kingdom (Remote with occasional travel) Salary: Up to £75k + benefits Key Responsibilities Design, develop, and customise D365BC solutions to meet specific client needs. Work ...

    Senior Frontend Developer

    Senior Front End Developer – Global Workforce Technology Innovator – London Our client began over a decade ago with a bold vision: to transform organisational scheduling by replacing outdated processes with intelligent, beautifully crafted digital solutions. What started as a simple idea has grow ...

    Senior Frontend Developer

    Get AI-powered advice on this job and more exclusive features. Direct message the job poster from TechNET IT Recruitment Ltd Full remote role with office in London, 12 month contract, Outside IR35 A global consumer-facing technology organisation is refining its web strategy ...

    Visual Basic Developer

    Senior Consultant | Development, Testing & Data | London We’re hiring a VBA Developer to join our Application Support team , where you’ll play a key role in maintaining and enhancing internal tools that support critical business operations. This is a great opportunity for someone w ...

    Senior Frontend Developer

    Frontend Software Engineer – React / TypeScript / Complex Web Applications Location: London, UK (Hybrid) Type: Full-time Level: Mid to Senior About the Role This start-up is building a cutting‑edge platform that redefines how engineers des ...

    Senior Android Developer

    I’m working on a fantastic opportunity for a Senior Android Engineer to join an established SaaS business. You’d be joining a highly collaborative environment where engineers pair, mob, practice TDD, and ship to production frequently via automated pipelines. Responsibilities <li ...

    Senior Systems Developer

    Serves as developer in the following roles within the IT Department- 3rd line support staff and system developer. This position is responsible for estimation, development, maintenance and enhancement of the systems, solutions and services provided by the Information Technology team. Main Duties an ...

    Senior Business Developer

    Our client is a high-growth technology-led insurance business that is transforming how risk is understood and priced in the commercial fleet market. Using real-time, data-driven insights from connected vehicles, they enable more accurate underwriting while helping fleet operators actively improve safety an ...

    Senior Android Developer

    This range is provided by Digital Waffle. 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 Digital Waffle We're looking for a Senior Android Developer to join an innovati ...

    Data and BI Engineer

    Requirements Experience in data engineering and/or BI development roles (3–6 years typical) Strong experience with Power BI (dashboard development, DAX, modelling) Strong SQL skills for querying and transforming data Experience integrating Salesforce data E ...

    DevOps Engineer

    Brief Description We’re looking for a skilled DevOps Engineer who is ready to take their career to the next level. The ideal candidate will have experience with scripting languages (Bash/Python), CI/CD pipelines, and configuration management tools. If you're passionate about automation and cloud t ...

    Aerospace Digital Wing Engineer: FEM & Automation

    Airbus S.A.S. is seeking a Digital Wing Integrator in the United Kingdom to lead digital transformation in aircraft design. The role involves automating stress analysis and design optimization, requiring a strong background in engineering principles and data analytics. The ideal candidate will possess ...

    Dev Ops Engineer

    The role We are seeking an SC cleared DevOps Engineer to work as a forward deployed engineer, embedded within the Cyber Capability Unit. The role will support the design, build and deployment of AI powered solutions that strengthen cyber security and fraud prevention capabilities. You will ...

    Dev Ops Engineer

    DevOps Engineer – SC clearedPermanent | Flexible | AWS | Terraform | SC ClearedAt Peregrine, we’re always seeking Specialist Talent that have the ideal mix of skills, experience, and attitude, to place with our vast array of clients. From Business Analysts in large government organisations to Software De ...

    Dev Ops Engineer

    DevOps Engineer – SC clearedPermanent | Flexible | AWS | Terraform | SC ClearedAt Peregrine, we’re always seeking Specialist Talent that have the ideal mix of skills, experience, and attitude, to place with our vast array of clients. From Business Analysts in large government organisations to Sof ...

    Privileged Access Management Lead

    Co-Founder of Bonhill Partners - Helping clients scale diverse teams with the best talent in the market. Are you interested? Contract rate: TBC Contract Duration: 5 months - with a view to convert to perm at VP Level Location: London, Hybrid, 3 days ...

    Lead eSoftware Engineer C++

    Locations 25 Bank Street, Canary Wharf, London, Greater London, E14 5JP, GB Job Schedule Full time Job Description We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead eSoftware Engin ...

    Lead eSoftware Engineer C++

    Job Description We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead eSoftware Engineer at JPMorgan Chase within the Electronic Trading Technology group, you are an integral part of an agile team that works to en ...

    Lead eSoftware Engineer C++

    Job Description We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead eSoftware Engineer at JPMorgan Chase within the Electronic Trading Technology group, you are an integral part of an agile team that works to en ...

    Finance Transformation Senior Manager

    About Unity Advisory Unity Advisory is a pure-play, experience-led CFO advisory firm providing integrated finance, commercial, tax and deals support. We are free from audit conflicts and AI-enabled by design, combining deep technical expertise with automation, analytics and AI built into the deli ...

    Full Stack Engineer (React /.Net)

    Signal Ocean is the technology arm of the Signal Group, providing market‑leading advanced machine learning and AI‑driven intelligence to shipping and commodities professionals worldwide. Our platform delivers tailored, exclusive insights through web, mobile, and API interfaces, enabling clients to make fas ...

    VP, Generative AI Engineer — Python (Production Grade)

    Citi is seeking a Vice President with a strong software engineering background in Python to design and develop cutting-edge Generative AI solutions for Markets. In this role, you will collaborate with stakeholders to create impactful applications while adhering to high engineering standards. The positi ...

    Solution Architect Azure or AWS

    Introduction At IBM CIC, we provide technical and industry expertise to a wide range of public and private sector clients in the UK. A career in IBM CIC means you’ll have the opportunity to work with leading professionals across multiple industries to improve the hybrid cloud and AI journey ...

    Senior Partner Solutions Architect, End User Computing, EMEA, Applied AI Solutions Partner GTM

    DescriptionThis position is part of the AWS Specialist and Partner Organization (ASP). Specialists own the end-to-end go-to-market strategy for their respective technology domains, providing the business and technical expertise to help our customers succeed. Partner teams own the strategy, recruiting, develo ...

    Senior Partner Solutions Architect, End User Computing, Applied AI EMEA

    DescriptionThis position is part of the AWS Specialist and Partner Organization (ASP). Specialists own the end-to-end go-to-market strategy for their respective technology domains, providing the business and technical expertise to help our customers succeed. Partner teams own the strategy, recruiting, develo ...

    Technical Lead Ruby

    A Senior Technical Lead (Ruby on Rails) is required to join one of our clients, who are transforming the automotive space. This role provide an opportunity for an experienced Technical Lead join a fast-paced environment, using the latest tech in Ruby on Rails and AI tools (LLMs), and to step into a VP of E ...

    Senior Public Cloud Architect AI Driven Modernization

    Ultimate.ai is seeking an experienced Public Cloud Solutions Architect in Liverpool. In this senior role, you will design cloud architecture solutions and guide clients through migrations across major platforms like AWS and Azure. Your expertise will shape the strategies and deliverables that ultimately enhan ...

    Data Science Manager Insights Consultancy in London Resources Group

    Data Science Manager - Insights Consultancy London, UnitedKingdom Posted 10 months ago Compensation up to £65K Role type Full time Data Science Manager - Responsibilities Lead data science initiatives for market research and insi ...

    Senior Data Science Engineer, Sports Modelling

    At DraftKings, AI is becoming an integral part of both our present and future, powering how work gets done today, guiding smarter decisions, and sparking bold ideas. It’s transforming how we enhance customer experiences, streamline operations, and unlock new possibilities. Our teams are energized by innovatio ...

    Embedded Linux Field Engineer for Devices/IoT

    Job DescriptionCanonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation and ...

    Embedded Linux Consultant Japan

    Job DescriptionCanonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation and ...

    Implementation Engineer

    Covetrus is a global animal-health technology and services leader dedicated to empowering veterinary practice partners to drive improved health and financial outcomes. We bring together products, services, and technology into a single platform that connects our customers to the solutions and insights they ...

    🚀 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 →

      Buffering Video...

      Lead Python Developer Cloud Fastapi Data Platforms Jobs in United Kingdom Job Search Guide, Trends and Insights