• United Kingdom Jobs Expertini profile avatar

    • 655,717+ 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

    Customer & Retail Care Technology Engineer

    A bit about the role The C&RC Technology Engineer is responsible for the maintenance, support, and continuous improvement of our Contact Centre technology platforms, primarily Amazon Connect, supporting AWS services, and ServiceNow Customer Service Management (CSM). This role ensures the stabilit ...

    Forward Deployed AI Engineer: Build Prototypes Fast

    Requirements 5+ years as a software engineer shipping working systems; recent hands-on experience building LLM-powered or agentic applications ,Track record of embedding with users or customers — consulting, startup founding engineer, FDE, solutions engineering, internal platform tea ...

    Forward Deployed Engineer

    Requirements 5+ years as a software engineer shipping working systems; recent hands-on experience building LLM-powered or agentic applications ,Track record of embedding with users or customers — consulting, startup founding engineer, FDE, solutions engineering, internal platform tea ...

    Azure Backend Engineer for Prototypes & Cross Project Impact

    A leading consulting firm in the UK is seeking a Backend Software Engineer to design and build cloud-native solutions. The ideal candidate has over 5 years of experience, strong skills in C# or Python, and hands-on experience with Microsoft Azure. This role requires excellent communication skills and the ability ...

    Data Scientist Monitoring & Alerting Infrastructure

    Overview Data Scientist - Monitoring & Alerting Infrastructure: Our client is looking for a Data Scientist to help build and mature monitoring and alerting infrastructure, centralising efforts and enabling scalable, standardised approaches across multiple projects. This is a pivotal role for so ...

    Technical Program Manager

    Job Title: Technical Program Manager Job Location: London, UK/ Hybrid Job Type: Contract / FTC (6 Months) / Permanent Job Description: Technical Program Manager Banki ...

    Technical Program Manager

    Job Title: Technical Program Manager Job Location: London, UK/ Hybrid Job Type: Contract / FTC (6 Months) / Permanent Job Description: Technical Program Manager Banki ...

    Social Channels & Platforms Manager, Prime Video International Social Media

    DescriptionCome build the future of entertainment with us. Are you interested in helping shape the future of movies and television? Do you want to help define the next generation of how and what Amazon customers are watching? Prime Video is a first-stop entertainment destination offering customers a ...

    Enterprise Data Architect

    The Enterprise Data Architect will define and evolve the enterprise data architecture to support the firm’s business strategy, technology roadmap and product/platform operating model, ensuring data is treated as a strategic asset and is fit for analytics, reporting, operational decisioning and AI use cases ...

    Software Engineer NodeJS TypeScript

    Software Engineer - NodeJS - TypeScript Salary: £60,000 - £100,000 plus bonus and benefits. NodeJS, JavaScript, TypeScript, Cloud Tech, Terraform, AWS, React Harrington Starr has partnered with an innovative Digital Currency Investment Platform Company that specialises in developi ...

    NodeJS & TypeScript Engineer for Trading & Cloud Systems

    Software Engineer - NodeJS - TypeScript Salary: £60,000 - £100,000 plus bonus and benefits. NodeJS, JavaScript, TypeScript, Cloud Tech, Terraform, AWS, React Harrington Starr has partnered with an innovative Digital Currency Investment Platform Company that specialises in developi ...

    FRP&A Data Analytics & AI Specialist

    About Us Colt Data Centre Services (DCS) has over 20 years’ experience in designing, building and operating energy-efficient, reliable data centres, hosting significant financial, media, corporate and cloud wholesale providers across the world. Our business operates in a multi-ownersh ...

    Payments Industry Consultant

    WE ARESoftServe is a global digital solutions company with headquarters in Austin, Texas, founded in 1993. Our associates are currently working on 2,000+ projects with clients in the USA, Europe, and APAC region. We are about people who create bold things, who make a difference, who have ...

    Payments Industry Consultant

    WE ARESoftServe is a global digital solutions company with headquarters in Austin, Texas, founded in 1993. Our associates are currently working on 2,000+ projects with clients in the USA, Europe, and APAC region. We are about people who create bold things, who make a difference, who have ...

    Solutions Engineer

    Solutions Engineer A Solutions Engineer is responsible for designing, implementing, and maintaining the cloud platforms and applications that support an organization’s IT services. This role involves designing and implementing cloud platforms, applications, and networks that align with industry be ...

    Security Domain Architect

    SECURITY DOMAIN ARCHITECT Global Retailer | Permanent | Reading, UK (Hybrid) The Opportunity Own enterprise security architecture vision, governance and roadmap at a leading fashion retailer. Strategic leadership role influencing multi-year security transformation across cloud, IAM ...

    Software Engineer, Data Infrastructure & Acquisition Birmingham, United Kingdom

    Software Engineer, Data Infrastructure & Acquisition - Birmingham, United Kingdom Birmingham, United Kingdom The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn whatever they’r ...

    Software Engineer, Data Infrastructure & Acquisition Glasgow, United Kingdom

    Software Engineer, Data Infrastructure & Acquisition - Glasgow, United Kingdom Glasgow, United Kingdom The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text‑to‑speech products to turn whatever they’re reading ...

    AI Engineer Global Strategy Consultant

    Job Description Job Role: AI Engineer - Strategy Consultant Location: London Career Level: 9 Consultant QuantAI is building cutting‑edge AI‑native decision‑system assets for energy, commodities, financial, trading, and industrial operations. We are looking for engineers who ...

    Principal Data Engineer

    Hybrid working in Bristol, London, Manchester or Swansea. Must be eligible for UK Security Clearance. Our Principal Data Engineers are responsible for leading and delivering strategically significant, complex client engagements across our portfolio of clients. We believe that great del ...

    Junior DevOps Engineer — Hybrid Work & Career Growth

    We are currently working with a growing technology business in the healthcare software space who are looking to add a Junior DevOps Engineer / Platform Engineer to their engineering team. This is a great opportunity for someone with some commercial experience in infrastructure, cloud, DevOps, or sup ...

    Junior DevOps Engineer / Platform Engineer

    We are currently working with a growing technology business in the healthcare software space who are looking to add a Junior DevOps Engineer / Platform Engineer to their engineering team. This is a great opportunity for someone with some commercial experience in infrastructure, cloud, DevOps, or sup ...

    Graduate Machine Learning Researcher

    At Longshot Systems we're building advanced platforms for sports betting analytics and trading. We're hiring Graduate Machine Learning Researchers for our quantitative modelling team. The primary goal of this team is to improve the predictive power of our models based on historical event data. The ...

    Graduate Machine Learning Researcher

    At Longshot Systems we're building advanced platforms for sports betting analytics and trading. We're hiring Graduate Machine Learning Researchers for our quantitative modelling team. The primary goal of this team is to improve the predictive power of our models based on historical event data. The ...

    Graduate Machine Learning Researcher

    At Longshot Systems we're building advanced platforms for sports betting analytics and trading.We're hiring Graduate Machine Learning Researchers for our quantitative modelling team. The primary goal of this team is to improve the predictive power of our models based on historical event data. The quali ...

    Sr. Enterprise Business Development Manager

    Sr. Enterprise Business Development Manager Date: Apr 8, 2026 Location: United Kingdom - Reading Company: Super Micro Computer Job Req ID: 27022About Supermicro:Supermicro is a ...

    Sr Director of Software Engineering Cyber and Business Resiliency

    Sr Director of Software Engineering - Cyber and Business Resiliency Join to apply for the Sr Director of Software Engineering - Cyber and Business Resiliency role at JPMorganChase Sr Director of Software Engineering - Cyber and Business Resiliency 1 ...

    Senior .NET Developer (£70k + Benefits)

    Great opportunity for a Senior .NET Developer to join a SaaS scale-up in Manchester. Since their inception in 2015 this company has grown from start-up to scale-up, they now employ almost 200 people and have over 50,000 clients using their software across the globe. The technology department ...

    Manager Digital Product Management

    Manager - Digital Product Management LONDON, United Kingdom(Hybrid) **Job Description** The Enterprise Technology Services organization partners with every part of the American Express business to power the company’s growth and innovation with trust and efficiency, and drive competitiv ...

    Pre Sales Director – EMEA

    Pre-Sales Director – EMEA Core Banking AI | SaaS Platform UK (Hybrid) | EMEA Coverage The Opportunity We’re partnering with a high-growth AI-driven SaaS provider transforming core banking technology across Euro ...

    Technical Support Agent

    Time commitment: Full-timeLocation: Hybrid is preferred, working 3 days in the London office (Mondays, Wednesdays, Thursdays) and 2 days at home per week. We will consider alternative arrangements on request.Reporting to: VP of Technology, Avishai GurtAbout Paloma< ...

    Technical Support Agent

    Time commitment: Full-timeLocation: Hybrid is preferred, working 3 days in the London office (Mondays, Wednesdays, Thursdays) and 2 days at home per week. We will consider alternative arrangements on request.Reporting to: VP of Technology, Avishai GurtAbout Paloma< ...

    Developer Experience Engineer

    A little bit about us… Pion is the award-winning platform where audience verification, data ownership, and marketing reach converge. We help 3,500+ brands—including the world’s biggest retailers—build lasting loyalty across 10 consumer groups in 100+ territories. Whether it’s through Student Beans, ...

    Senior Java/React Full Stack Developer

    Overview Location: London or Newcastle, UK (Hybrid - 1 day in office per week / onsite) • Contract: 6 months with view to extend • Day Rate: £550-£600 per day (Outside IR35) Base pay range information is provided by Appvia. Your actual pay will be based on your skills and experience — tal ...

    Principal Cloud Engineer (AWS) (Multiple)

    Principal Cloud Engineer (AWS) - (Multiple) Central London (Hybrid – 3 days onsite) £95,000 – £130,000 + bonus + great benefits Defence/SC Clearance Requirements SC clearance is required for our customer facing teams. You do not need active SC clearan ...

    Senior Software Developer (Path to Head of Engineering)

    Senior Java Developer (Path to Head of Engineering) UK – Hybrid (3 days onsite) Java, Spring Boot, Microservices, Cloud, TDD, Capital Markets, Post-Trade The Company This is a rare opportunity to join a specialist post-trade technology firm operating at the heart of the ...

    Software Engineer III Machine Learning

    Overview We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Software Engineer III at JPMorgan Chase within the Markets Technology team, you serve as a seasoned member of an agile team to design and deliver trusted market- ...

    Bioinformatics Data Scientist

    Bioinformatics Data ScientistLondonFull-timePermanent employeeYour missionEngitix Therapeutics is a London-based biotechnology company unlocking the extracellular matrix (ECM) as a source of novel therapeutic targets for fibrosis and cancer. Our proprietary platform integrat ...

    Bioinformatics Data Scientist

    Bioinformatics Data ScientistLondonFull-timePermanent employeeYour missionEngitix Therapeutics is a London-based biotechnology company unlocking the extracellular matrix (ECM) as a source of novel therapeutic targets for fibrosis and cancer. Our proprietary platform integrat ...

    Senior IOS Engineer

    United Kingdom - london Posted: 21/04/2026 Salary: £0.00 to £550.00 per Day ID: 37269_BH Apply OR Senior iOS Engineer - UK/Europe remote3 months contract initially, Outside IR35 We're hiring a Senior iOS Engineer to build ...

    Cluster Reservations Manager Hotel Group

    Job Title: Cluster Reservations Manager – Boutique Hotel GroupLocation: London Salary: £40,000 + Bonus We are seeking an experienced Cluster Reservations Manager & Revenue Assistant to oversee reservations performance across a busy hotel portfolio while supporting re ...

    Senior IOS Engineer

    United Kingdom - london Posted: 21/04/2026 Salary: £0.00 to £550.00 per Day ID: 37269_BH Apply OR Senior iOS Engineer - UK/Europe remote3 months contract initially, Outside IR35 We're hiring a Senior iOS Engineer to build ...

    Software Engineering ManagerStrong Node.js+TypeScript+SQL

    Software Engineering Manager Permanent London Hybrid £105 -110k + Bonus + Benefits. My client is a decision- support platform. It helps companies understand markets and prices so they can make smarter commercial decisions. This is a hands-on engineering leadership role where you're expected to: Still write code ...

    Senior Data Engineer — ELT & Snowflake Data Warehouse

    The ‘Zendesk Analytics Prototyping’ (ZAP) team is looking for an experienced Staff Data Engineer to support the team’s charter to accelerate CRM measurements and insights, and help promote a data-centric approach to improving customer support tools and operations. To realize that mission, we build and main ...

    Staff Data Engineer

    The ‘Zendesk Analytics Prototyping’ (ZAP) team is looking for an experienced Staff Data Engineer to support the team’s charter to accelerate CRM measurements and insights, and help promote a data-centric approach to improving customer support tools and operations. To realize that mission, we build and main ...

    Infrastructure & Automation Engineer (DV Security Clearance)

    Position Description: At CGI, we help protect the UK’s most critical national security programmes through secure, resilient and highly automated technology solutions. As an Infrastructure & Automation Engineer, you will play a key role in designing and delivering the platforms that underp ...

    Platform Engineer Developer Tooling & AI Workflows

    Viridien ( is an advanced technology, digital and Earth data company that pushes the boundaries of science for a more prosperous and sustainable future. With our ingenuity, drive and deep curiosity we discover new insights, innovations, and solutions that efficiently and responsibly resolve complex natural ...

    Platform Engineer Developer Tooling & AI Workflows

    Overview Viridien is an advanced technology, digital and Earth data company that pushes the boundaries of science for a more prosperous and sustainable future. With our ingenuity, drive and deep curiosity we discover new insights, innovations, and solutions that efficiently and responsibly resolve ...

    Principal Full Stack Engineer Hybrid Tech Leader

    A forward-thinking consultancy in Greater London is seeking engineers passionate about coding and collaborative work. Ideal candidates should have experience in programming languages such as Python and JavaScript, expertise in cloud environments (AWS or Azure), and a desire for continuous learning and technical ...

    Staff Software Engineer, AI — LLM Systems

    Cerebras is seeking a Staff Software Engineer (AI) in Greater London to design and build production-grade agentic AI systems. The role involves collaborating with cross-functional teams and requires strong expertise in Python and cloud development, particularly on AWS. Successful candidates will influence techni ...

    🚀 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