• United Kingdom Jobs Expertini profile avatar

    • 655,726+ 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

    Java Developer Hybrid, Core Hours, Great Benefits

    Pharmacy2U Ltd is seeking a Java Developer to contribute to the development of new medical services. This role encompasses hands-on development, working within a microservices architecture, and maintaining existing healthcare services. Candidates should have experience with Java, Spring Boot, and cloud environme ...

    Low Latency Java Backend Engineer | Spring Boot

    Net2Source (N2S) is seeking an experienced Java developer in Belfast, Northern Ireland, with strong expertise in Spring Boot and microservices. The ideal candidate will have extensive experience with low-latency programming, RDBMS concepts, and CI/CD tools in a financial services environment. A bachelo ...

    Full Stack Cloud AI Engineer Platform Delivery

    Hexcel Corporation is seeking a hands-on Full Stack Developer for our Duxford, UK location. In this role, you will design and deliver modern enterprise applications, embedding AI capabilities across the software lifecycle. The ideal candidate will possess strong experience with C#, .NET, React, and clo ...

    Backend Engineer, Macro Quant Analytics & Real Time Data

    Point72 in Greater London is searching for an experienced backend software developer specializing in C#. You will design and build analytics services and develop high-performance systems, integrating modern technologies within a collaborative environment. Your role will involve working closely with por ...

    Senior PHP Engineer — Laravel, GCP/AWS

    Java Script Works is looking for a Senior PHP Developer to join their team in London, United Kingdom. The ideal candidate will write clean, testable code and have experience with GIT, HTML, CSS, JavaScript, and cloud services such as GCP and AWS. This full-time role offers a competitive salary of up to ...

    Cloud Platform Engineer—Azure & AWS Automation

    A leading IT services company in the United Kingdom is looking for a Cloud Platform Developer to join their inclusive team. This role involves designing and implementing secure, scalable solutions across AWS and Azure. Candidates should possess strong communication skills and a genuine interest in learning. Comp ...

    Senior Frontend Engineer Hybrid (London/Newcastle)

    A leading tech company in the UK is seeking an experienced Senior frontend developer to join their hybrid team. This role necessitates a deep understanding of JavaScript/TypeScript frameworks and the ability to integrate front-end applications with back-end services. Responsibilities include designing high-quali ...

    Solutions Architect Data Modernization

    Solutions Architect - Data Modernization Searce means ‘a fine sieve’ & indicates ‘to refine, to analyze, to improve’. It signifies our way of working: To improve to the finest degree of excellence, ‘solving for better’ every time. Searcians are passionate improvers & solvers who love to question the ...

    Senior Power BI Lead & Mentor End to End Delivery

    Harnham is seeking a Senior Power BI Developer based in Liverpool. This role requires strong hands-on development skills and a proven ability to coach and mentor a growing analytics team. The ideal candidate will lead Power BI delivery from data preparation to visualisation, while championing best prac ...

    Lead Full Stack Engineer: AI Powered PHP/Laravel & React

    hedgehog lab seeks a Lead or Senior Full Stack Developer to build innovative AI-powered products that transform procurement management. You will leverage your expertise in PHP, Laravel, and React.js to design scalable applications that handle complex data and work closely with product and design teams. <p ...

    Senior Power BI Developer Hybrid, Impactful Solutions

    Mace is seeking a Senior Power BI Developer located in Greater London, United Kingdom, to lead the end-to-end delivery of Power BI solutions. Candidates should have around five years of experience in Power BI, strong knowledge of data structures, and skills in ETL and governance. The role involves supervising ju ...

    Technical Lead Full Stack Engineer

    Principal Engineer / Lead Full Stack Engineer Remote - Hybrid. UK Only. Typescript NodeJS Micro services SaaS Platform We're partnering with a high-growth UK SaaS business that is investing heavily in its engineering function and looking for an experienced Principal or Lead En ...

    Technical Lead Full Stack Engineer

    Principal Engineer / Lead Full Stack EngineerRemote - Hybrid. UK Only. 4-6 office visits per year.TypeScript | Node.js | Microservices | SaaS PlatformWe're partnering with a high-growth UK SaaS business that is investing heavily in its engineering function and looking for an experienced P ...

    Trading Data & AI Analyst

    Overview Why work for us? A career at Janus Henderson is more than a job, it’s about investing in a brighter future together. Our Mission at Janus Henderson is to help clients define and achieve superior financial outcomes through differentiated insights, disciplined investments, and world- ...

    Sales Leader UK & Europe (Financial Services & Digital Banking)

    Join OBSS Technology: A Sales Leader UK & Europe (Financial Services & Digital Banking) Opportunity Are you looking to be part of an international technology consultancy on a strong growth journey? OBSS Technology is seeking an experienced S ...

    Principal Front End Developer

    We are seeking an exceptional Principal Front End Developer to architect our front‑end ecosystem and guide our team into an AI‑native future. This role combines hands‑on development with strategic leadership, driving innovation in our user interfaces while mentoring a talented front‑end team in adopting AI ...

    Cloud Infrastructure Engineer (DevOps & Kubernetes)

    DXC Technology is looking for a Cloud Infrastructure Engineer to join their team in Greater London. This role involves designing, deploying, and managing cloud and virtualisation environments across various platforms. Applicants should have strong skills in DevOps methodologies and a proactive approach ...

    Forward Deployed Engineer

    Cititec are partnered with one of the most exciting AI engineering consultancies in the market, helping some of the world’s largest organisations rethink how software gets built in the age of AI. As Anthropic’s first European launch partner and one of OpenAI’s earliest UK partners, they’re operating ...

    Data Scientist

    Full time, permanent Hybrid - remote working with travel to London / Manchester / Bristol Job Purpose This is an exciting opportunity to join Bupa Dental Care’s Data Science team in a dynamic role focused on advancing AI and machine learning to improve patient outcomes, optimi ...

    Principal ProServe Account Executive, ProServe Financial Services

    DescriptionAWS Professional Services (ProServe) team is seeking a Principal Account Executive (PAE) to own and grow strategic relationships with Financial Services customers across the UK. This is a senior individual contributor role accountable for shaping, winning, and stewarding complex, multi-year profes ...

    Full Stack Engineer

    Key Responsibilities Full Stack Development: Build and maintain scalable web applications using Java (Spring Boot), Python (Fast API / Django), or Node.js for the backend. AI/ML Integration: Work closely with Data Scientists to deploy and integrate ML models (including LLMs, Predi ...

    Senior Scientist I Protein Purification & Automation

    We are seeking a highly skilled and innovative Senior Scientist to join our Protein Biochemistry team, with a primary focus on protein purification and automation at scale.This role requires deep technical expertise in high-throughput purification workflows, including the handling of complex, aggregation-prone, ...

    Senior Machine Learning Test Engineer United Kingdom

    Position Overview As a Senior Machine Learning QA Engineer in the Research Enablement team, you will work side-by-side with researchers, Machine Learning Engineers and software engineers to define and uphold quality standards for ML systems. You are a quality-focused engineer who is passi ...

    Java Quantitative Developer

    Java Quantitative Developer London – Hybrid Java, Low Latency, Algo Trading, Pricing, Hedging, FX/Crypto, DeFi, AWS The company This is an unmissable opportunity for an experienced Java Quantitative Developer to join the crypto trading desk of one of the leading institut ...

    Director of Exposure Management

    Director of Exposure Management ABOUT AINSURCO AInsurCo helps insurers navigate change through actuarial & EM expertise and technology-enabled transformation. We sit between actuarial science and practical technology, which means our work doesn't stop at the recommendation. ...

    Automation Platform Specialist in Reading Matchtech

    Automation Platform Specialist Reading, United Kingdom Posted about 1 year ago Tech stack Amazon AWS Ansible Bash Python Automation JavaScript Skills and Responsibilities Networking a ...

    Technical Architect

    Job DescriptionPlease note - this role will be remote or hybrid working, subject to the successful applicants location in line with company policyWe are looking for a Technical Architect to join our central Architecture & Design practice at NEC Software Solutions.This ...

    Technical Architect

    Job DescriptionPlease note - this role will be remote or hybrid working, subject to the successful applicants location in line with company policyWe are looking for a Technical Architect to join our central Architecture & Design practice at NEC Software Solutions.This ...

    Data Architect

    Job DescriptionAs a Senior Data Architect, you will be expected to take an architecture lead role on our client’s solution delivery engagements, with high levels of customer engagement. This will involve ongoing analysis of business requirements throughout the lifetime of the service. Candidates wil ...

    Software Engineer

    Software EngineerAn exciting opportunity for a Software Engineer to join an innovative stealth start-up based near Saffron Walden, working on a wide range of projects focused on developing new technologies and products to solve complex real-world problems. Pro ...

    Software Engineer

    Job DescriptionSoftware EngineerAn exciting opportunity for a Software Engineer to join an innovative stealth start-up based near Saffron Walden, working on a wide range of projects focused on developing new technologies and products to solve comple ...

    Senior Platform Engineer (Go/React) Real Time Robotics

    Senior Platform Engineer / Go / React / TypeScript / Real Time Data Location: Wallingford - Oxfordshire (Hybrid) onsite circa once every 4 weeks Permanent At Dexory, we are transforming the warehousing and logistics industry through data intelligence. As a Senior Platform ...

    Platform Engineer

    Senior Platform Engineer / Go / React / TypeScript / Real Time Data Location: Wallingford - Oxfordshire (Hybrid) onsite circa once every 4 weeks Permanent At Dexory, we are transforming the warehousing and logistics industry through data intelligence. As a Senior Platform ...

    Principal AI Engineer

    Overview This hybrid role blends 80% hands-on technical leadership—building, deploying, and optimising AI systems across our product suite—with 20% evangelism and enablement, partnering with Marketing, Sales, and Finance to embed AI into internal processes and drive organisation-wide adoption. </ ...

    Staff Software Engineer Backend

    Overview P-1514 At Databricks, we are passionate about enabling data teams to solve the world's toughest problems — from making the next mode of transportation a reality to accelerating the development of medical breakthroughs. We do this by building and running the world's best data and ...

    Cloud Solutions Sales Executive

    Cloud Services Business Development Manager As a Cloud Services Business Development Manager, you will drive new business growth across HSO’s Microsoft Cloud portfolio. This is a commercially focused role responsible for generating pipeline, winning new logos, expanding existing accounts, and pos ...

    Media Systems Engineer

    At Iron Mountain we know that work, when done well, makes a positive impact for our customers, our employees, and our planet. Thatu2019s why we need smart, committed people to join us. Whether youu2019re looking to start your career or make a change, talk to us and see how you can elevate the power of your work ...

    Media Systems Engineer

    At Iron Mountain we know that work, when done well, makes a positive impact for our customers, our employees, and our planet. Thatu2019s why we need smart, committed people to join us. Whether youu2019re looking to start your career or make a change, talk to us and see how you can elevate the power of your work ...

    Public Sector Account Executive

    Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intellig ...

    Technical Consultant – Scientific Informatics

    Bring more to life. Are you ready to accelerate your potential and make a real difference within life sciences, diagnostics and biotechnology? At IDBS, one of Danaher’s ( 15+ operating companies, our work saves lives—and we’re all united by a shar ...

    Technical Consultant – Scientific Informatics

    Bring more to life. Are you ready to accelerate your potential and make a real difference within life sciences, diagnostics and biotechnology? At IDBS, one of Danaher’s ( 15+ operating companies, our work saves lives—and we’re all united by a shar ...

    Technical Consultant – Scientific Informatics

    Bring more to life. Are you ready to accelerate your potential and make a real difference within life sciences, diagnostics and biotechnology? At IDBS, one of Danaher’s ( 15+ operating companies, our work saves lives—and we’re all united by a shar ...

    Technical Consultant – Scientific Informatics

    Bring more to life. Are you ready to accelerate your potential and make a real difference within life sciences, diagnostics and biotechnology? At IDBS, one of Danaher’s ( 15+ operating companies, our work saves lives—and we’re all united by a shar ...

    Technical Consultant – Scientific Informatics

    Bring more to life. Are you ready to accelerate your potential and make a real difference within life sciences, diagnostics and biotechnology? At IDBS, one of Danaher’s ( 15+ operating companies, our work saves lives—and we’re all united by a shar ...

    Technical Consultant – Scientific Informatics

    Bring more to life. Are you ready to accelerate your potential and make a real difference within life sciences, diagnostics and biotechnology? At IDBS, one of Danaher’s ( 15+ operating companies, our work saves lives—and we’re all united by a shar ...

    Technical Consultant – Scientific Informatics

    Bring more to life. Are you ready to accelerate your potential and make a real difference within life sciences, diagnostics and biotechnology? At IDBS, one of Danaher’s ( 15+ operating companies, our work saves lives—and we’re all united by a shar ...

    Technical Consultant – Scientific Informatics

    Bring more to life. Are you ready to accelerate your potential and make a real difference within life sciences, diagnostics and biotechnology? At IDBS, one of Danaher’s ( 15+ operating companies, our work saves lives—and we’re all united by a shar ...

    Senior Data Engineer

    Data Engineer6 month ContractHybrid - 1 day per week in office (Wiltshire)We are currently working in partnership with a housing association who are recruiting for an IT Data Engineer on a contract basis. The role focuses on designing, building and delivering solutions across the Microsof ...

    SAP BTP Architect

    Position: SAP BTP Architect Employment Type: Contract Start: ASAP (June/July 2026) Duration: 6 Months Location: London, UK (Hybrid - Mostly remote, 1-2 days per week onsite) Language(s): English Responsibilitie ...

    Backend Engineer

    Staff Software Engineer – AI-Enabled Backend PlatformsLocation: UK (Remote)Salary: £77,000 – £92,000The OpportunityWe’re partnering with an innovative organisation building scalable, data-driven platforms at the forefront of modern engineering.They’re looking for a hands-on Staff Software Engineer—someone whobin ...

    🚀 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