• United Kingdom Jobs Expertini profile avatar

    • 710,101+ 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

    Site Reliability Engineer

    Base pay range Direct message the job poster from Cititec Cititec is partnering with a leading high-frequency trading firm that’s redefining the frontier of digital asset markets. Their Digital Assets team combines quantitative research, cutting-edge infrastructure, and deep trading experti ...

    Director of Attack Surface Engineering

    I am working directly with the CISO of a highly regulated organisation and am kicking off a search to hire a Director-level leader to build and run a new Cyber Exposure Management capability/function. This individual will report directly to the CISO. This person will be responsible for reshaping how th ...

    Director of Attack Surface Engineering

    I am working directly with the CISO of a highly regulated organisation and am kicking off a search to hire a Director-level leader to build and run a new Cyber Exposure Management capability/function. This individual will report directly to the CISO. This person will be responsible for reshaping how th ...

    Lead Software Engineer C# .Net FinTech

    Lead Software Engineer C# .Net - FinTech (PR/ ) Reigate, England Apply with Indeed Salary: GBP85000 - GBP per annum + bonus + benefits Lead Software Engineer / Developer (C# .Net Desktop Application) Reigate / WFH to £100k Do you have expertise with C# desktop dev ...

    Analytics Engineering Manager

    Position Overview Are you ready to take your career to the next level? At Boots, we’re on the lookout for an Analytics Engineering Manager to join our dynamic Technology team in Nottingham, Beeston . This is your chance to make a real impact in a company that values innovat ...

    Fraud Data Analyst

    About the Role You will use your experience with data analysis to investigate suspicious behavior. This will provide new insights to customers leading to immediate real-world impact in the form of lower customer friction, reduced fraud losses and as a result, increased customer profitability.You’ ...

    Fraud Data Analyst

    About the Role You will use your experience with data analysis to investigate suspicious behavior. This will provide new insights to customers leading to immediate real-world impact in the form of lower customer friction, reduced fraud losses and as a result, increased customer profitability.You’ ...

    IFRS9 Modeller

    About Monzo We’re on a mission to make money work for everyone, improving the banking experience for millions across the UK. We offer a range of personal and business accounts, cards, savings, investment and pension services. Capital, Impairments & Forecasting Team This team si ...

    Full‑Stack .NET Developer (Back‑End Focus)

    Software Developer - Full Stack .NET Developer (Back‑End Focus) Location: Hybrid (London) – minimum 2 days per week in the office, including Wednesdays Department: Beacon Technology Type: Permanent/Full Time Reports to: Technical Lead < ...

    Full‑Stack .NET Developer (Back‑End Focus)

    Software Developer - Full-Stack .NET Developer (Back‑End Focus) Location: Hybrid (London) – minimum 2 days per week in the office, including Wednesdays Department: Beacon Technology Type: Permanent/Full Time Reports to: Technical Lea ...

    D365 Functional Consultant (CRM)

    Role: Dynamic 365 Business Systems Functional Consultants (CRM) Location: Southampton (2-3 days per week in the office) Salary: Up to £68,000 We have an excellent opportunity for a D365 Function consultant to join a growing team in Southampton on a permanent ...

    Solution Architect (h/f)

    We are seeking a Solution Architect with a strong background in technology and an emphasis on KYC processes to join a dynamic team focused on driving the digitalization of key client processes. The ideal candidate will possess a deep understanding of client onboarding, product fulfillment, and client data ...

    Principal.NET Engineer London FinTech

    Job Description Principal Software Engineer – FinTech – Hybrid (2-3 days a week in London) – Permanent – £120k Salary + 20% Bonus + BenefitsA well-established UK financial services organisation is looking for a Principal Software Engineer to provide technical leadership ...

    Salesforce Product Lead

    Weekly office requirement: 2 days per week Employment type: Full Time As our Salesforce Product Lead you'll: be taking the lead on supporting the Global GWI team in maintaining and enhancing our CRM, as well as owning any tool integrations. You’ll report into the Senior Director o ...

    Marketing Analyst London (1/2 days)

    Brand Recruitment is working with a fast-growing, award-winning business within the travel insurance sector. Known for its inclusive culture, flexibility and collaborative way of working, the company is continuing to invest in its marketing capability as it scales.They are now looking to hire a Mar ...

    VMWare VCF Engineer

    Join to apply for the VMWare VCF Engineer role at SiXworks an IBM company We currently have an exciting opportunity for a VMWare VCF Engineer to join our existing experienced team. Key Responsibilities: Infrastructure/Application engineer with deep expertise ...

    Senior Ruby Engineer

    What You'll Do Design and implement scalable, high-performance backend systems to power our e-commerce experience Build and maintain interfaces that support our frontend, mobile, and third-party integrations Be very experienced working with pull, push models for data par ...

    Senior Ruby Engineer

    What You'll Do Design and implement scalable, high-performance backend systems to power our e-commerce experience Build and maintain interfaces that support our frontend, mobile, and third-party integrations Be very experienced working with pull, push models for data par ...

    QIS Equity Volatility VP

    ## QIS Equity Volatility VPSolicitarremote type: On Sitelocations: LONDONtime type: Full timeposted on: Publicado hoytime left to apply: Fecha final: 23 de julio de 2026 (Quedan 29 días para realizar la solicitud)job requisition id: JR **Excited to grow your career?**BBVA is a global company with mor ...

    Senior C# Engineer .NET, Blazor, Kafka, API, C#

    Senior C# Engineer - .NET, Blazor, Kafka, API, C# Senior C# Engineer - .NET, Blazor, Kafka, API, C# 1 week ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. This range is provided by Denu Recruit. Your actual pay will be based o ...

    Solutions Architect, AWS Startups

    Startup Solutions Architects work hand in hand with AWS customers to help them make the most of the Cloud. They are at the crossroads of business and technology and engage with startups of different stages. Supporting the overall technical relationship between customers and AWS, they work to understand the custo ...

    Solutions Architect, AWS Startups

    Startup Solutions Architects work hand in hand with AWS customers to help them make the most of the Cloud. They are at the crossroads of business and technology and engage with startups of different stages. Supporting the overall technical relationship between customers and AWS, they work to understand the custo ...

    Mid/Senior Solution Architect UK

    Multiverse Computing Multiverse Computing is a fast‑growing deep‑tech company founded in 2019 and recognized by CB Insights as one of the 100 most promising AI companies globally. We are the largest quantum software company in the EU, with 250+ employees worldwide building advanced AI and quantum ...

    Mid/Senior Solution Architect

    Multiverse Computing Multiverse Computing is a fast‑growing deep‑tech company founded in 2019 and recognized by CB Insights as one of the 100 most promising AI companies globally. We are the largest quantum software company in the EU, with 250+ employees worldwide building advanced AI and quantum ...

    Mid/Senior Solution Architect

    Multiverse Computing Multiverse Computing is a fast‑growing deep‑tech company founded in 2019 and recognized by CB Insights as one of the 100 most promising AI companies globally. We are the largest quantum software company in the EU, with 250+ employees worldwide building advanced AI and quantum ...

    Mid/Senior Solution Architect

    Multiverse Computing Multiverse Computing is a fast‑growing deep‑tech company founded in 2019 and recognized by CB Insights as one of the 100 most promising AI companies globally. We are the largest quantum software company in the EU, with 250+ employees worldwide building advanced AI and quantum ...

    Mid/Senior Solution Architect

    Multiverse Computing Multiverse Computing is a fast‑growing deep‑tech company founded in 2019 and recognized by CB Insights as one of the 100 most promising AI companies globally. We are the largest quantum software company in the EU, with 250+ employees worldwide building advanced AI and quantum ...

    AI Engineer

    Bonus: up to 30% 25 days holiday plus 8 bank holidays (with option to buy up to 5 additional days) Onsite gym Health and wellbeing programme Access to leading-edge open-source models and significant compute capability A key role in shaping how AI is embedde ...

    Software Engineer

    **Privacy Information**We and our partners are using tracking technologies to process personal data in order to improve your experience. You may always exercise your consumer right to opt-out. For detailed information about personal information we collect and third parties having access to it, please select ‘Mor ...

    Software Engineer

    Overview If you are the kind of software engineer who thrives on solving complex problems, enjoys working on projects which intersect with hardware, and loves seeing your code make a real-world impact, then this could be the perfect role for you! The Company Yo ...

    Head of Financial Engineering and Rapid Development

    Head of Financial Engineering and Rapid Development Location: London, GB, E14 5HQ Brand: HSBC Area of Interest: Asset and Wealth Management HSBC Asset Management’s Investment Technology team is evolving our Investment Decision Support Tools (DST) to be faster, smarter and more ...

    Head of Financial Engineering and Rapid Development

    Head of Financial Engineering and Rapid Development Location: London, GB, E14 5HQ Brand: HSBC Area of Interest: Asset and Wealth Management HSBC Asset Management’s Investment Technology team is evolving our Investment Decision Support Tools (DST) to be faster, smarter and more ...

    Head of Financial Engineering and Rapid Development

    Head of Financial Engineering and Rapid Development Location: London, GB, E14 5HQ Brand: HSBC Area of Interest: Asset and Wealth Management HSBC Asset Management’s Investment Technology team is evolving our Investment Decision Support Tools (DST) to be faster, smarter and more ...

    Head of Financial Engineering and Rapid Development

    Head of Financial Engineering and Rapid DevelopmentLocation: London, GB, E14 5HQBrand: HSBCArea of Interest: Asset and Wealth ManagementHSBC Asset Management’s Investment Technology team is evolving our Investment Decision Support Tools (DST) to be faster, smarter and more s ...

    Software Engineer

    Fast growing data and AI startup specialising in the energy sector, based in the UK Hybrid/remote available must be UK based, Glasgow or Edinburgh preferred No visa sponsorship available currently Experience working in a product team is a bonus Experience working in ...

    Software Engineer

    Fast growing data and AI startup specialising in the energy sector, based in the UK Hybrid/remote available must be UK based, Glasgow or Edinburgh preferred No visa sponsorship available currently Experience working in a product team is a bonus Experience working in ...

    Engineering People Manager

    About the job Engineering People Manager Diamond Search Recruitment are delighted to be representing our client, a leading insurance organisation, who are searching for an ambitious Developer Lead, based in South East Kent. This can be a hybrid or remote only role, offering excellent flexib ...

    Senior IT Ops Engineer

    Purpose of the role You will play a key role in shaping and maturing the ITOps function at Zego, embedding service excellence, security, and operational efficiency as first‑class concerns. Key member of the ITOps team, owning the delivery and continuous improvement of IT services ac ...

    Director / Vice President, IT/OT

    Location: Global (Preferred: London, UK or United States) About Rubix At Rubix, we design and deliver end-to-end AI data center infrastructure — from site origination and development through to long-term operations. We partner with customers to scale AI with speed, efficiency, and ...

    Software Engineer III AWS

    At JP Morgan Chase, we understand that customers seek exceptional value and a seamless experience from a trusted financial institution. That's why we launched Chase UK to transform digital banking with intuitive and enjoyable customer journeys. With a strong foundation of trust established by millions of c ...

    Senior Data Analyst Fixed term Contract System C

    Key Responsibilities Design and implement a robust portfolio insight framework to monitor delivery performance, capacity, risk, and overall health across healthcare and social care projects. Transform complex, imperfect data into structured models and actionable dashboards using P ...

    Platform Specialist

    Legal & General (L&G) is a leading UK financial services group and major global investor. We’ve been safeguarding people’s financial futures since 1836, and strive to build a better society, while improving the lives of our customers and creating value for shareholders. We are one of the world’s largest as ...

    International Director, Analytics

    The PITCH VaynerMedia is searching for a Director, Analytics. The primary role of the Director is to develop a team of effective and high‑quality data analysts that will drive insights and recommendations to drive business success for clients. This role will act as a trusted advisor to the client ...

    Director, Clinical Intelligence & Evidence – Cardiovascular, Renal and Metabolism

    Role: Director, Clinical Intelligence & Evidence – Cardiovascular, Renal and Metabolism Location: Cambridge UK Salary: Competitive + Excellent Benefits At AstraZeneca make a meaningful impact that brings real benefits to society. By applying your knowledge of ...

    Infrastructure Security Consultant: Zero Trust & Hybrid Cloud

    IBM is seeking a Senior Security Consultant specializing in Infrastructure Security in Hursley, UK. You will advise clients on securing hybrid cloud and infrastructure environments, conduct risk assessments, and design strategies to enhance their security posture. The role requires strong knowledge of network se ...

    Senior Backend Engineer — Cloud Security & Scalable Systems

    Cacheflow is seeking an experienced Expert Backend Engineer to join our expanding R&D team in Greater London. In this role, you will focus on developing and maintaining large-scale backend components for our cloud security platform. The ideal candidate will have over 8 years of experience in backend engineering, ...

    Senior Node Infra Engineer, Scalable AI Clusters

    Anthropic in Greater London is seeking an experienced professional to manage node lifecycle for AI infrastructure. This role involves driving technical strategy, expanding AI clusters across cloud platforms, and designing automated health diagnostics systems. The ideal candidate will have over 8 years of softwar ...

    Founding AI Platform & Security Engineer

    A pioneering AI company is seeking a Founding Platform & Security Engineer to shape and secure their cutting-edge AI platform. This role involves leading the technical vision, designing comprehensive security systems, and collaborating with AI and engineering teams to safely deploy across multiple cloud environm ...

    Principal Digital Solution Engineer: Cloud & AI

    Ultimate.ai is seeking a Principal Digital Solution Engineer to join their Digital Technology team in Solihull. This role involves being a senior authority on enterprise platforms and cloud services to deliver scalable digital solutions with a focus on security and reusability. The ideal candidate will ...

    Cloud AI Engineer (3 6 Month FTC) – AWS, SageMaker

    William Hill PLC is seeking a Cloud Engineer for a 3-6 month Fixed Term Contract based in Leeds. The successful candidate will work within a newly formed team to help build and evolve Evoke's AI platforms. This position includes responsibilities like designing cloud-native services, improving AI infras ...

    🚀 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