• United Kingdom Jobs Expertini profile avatar

    • 840,634+ Python Developer Aws Fastapi London Client Server 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. Python Developer Aws Fastapi London Client Server Jobs in United Kingdom

    5. Download PDF

    Reset

    Create Job Alert
      Add Alert

     
     
    Create Alert
     
    Reset

    FastAPI Python Developer

    Stars Arena is seeking a highly skilled Python Developer located in Nottingham, United Kingdom. The ideal candidate should have a strong background in core software development principles, specifically with hands-on experience in FastAPI. This full-time role offers a competitive compensation package ranging from ...

    Senior Python Backend Engineer – FastAPI, AWS, Hybrid (London)

    Client Server is seeking a Senior Python Developer/Software Engineer to join their London office in a hands-on role. The successful candidate will build backend services and FastAPIs using Python, as well as integrate LLMs and payment systems. You'll collaborate with a talented team while enjoying flexibility ...

    AWS Python Developer

    The Role:As an AWS Python Developer, you will be responsible for developing and maintaining cloud-based applications using AWS services and Python programming. You will collaborate with cross-functional teams to design scalable solutions and ensure high performance and responsiveness of a ...

    AWS Python Developer

    The Role:As an AWS Python Developer, you will be responsible for developing and maintaining cloud-based applications using AWS services and Python programming. You will collaborate with cross-functional teams to design scalable solutions and ensure high performance and responsiveness of a ...

    AWS Python Developer

    Role: AWS Python DeveloperExperience: 10yearsLocation: NottinghamWork mode: Hybrid Job Des ...

    Senior AWS/Python Engineer (FastAPI) Remote Contract

    A recruitment agency is seeking an AWS Software Engineer for a 6-month fully remote contract role. The engineer will focus on building a FastAPI-based service for IAM and support the technical aspects of production systems. Ideal candidates have over 5 years of Python experience, familiarity with FastAPI and rob ...

    Senior Python Backend Architect FastAPI, AWS, Postgres

    Oliver Bernard is partnering with a high-growth Data Intelligence Platform start-up to hire a Senior Engineer in Central London. The ideal candidate will have strong Python skills and experience in backend development, with a focus on performance and quality. This role requires a minimum of 5 years in ...

    Senior Python Backend Architect FastAPI, AWS, Postgres

    Oliver Bernard is partnering with a high-growth Data Intelligence Platform start-up to hire a Senior Engineer in Central London. The ideal candidate will have strong Python skills and experience in backend development, with a focus on performance and quality. This role requires a minimum of 5 years in ...

    Senior Python Developer: FastAPI & Azure Microservices

    A leading staffing agency is seeking a Senior Python Developer with a focus on FastAPI for a premier energy client in London. This mid-senior level contract position involves designing and deploying scalable backend services, collaborating with cross-functional teams, and developing high-performance APIs. The ro ...

    Python Developer — Enterprise Apps (FastAPI, Kubernetes)

    Citi in Belfast is seeking an Applications Development Intermediate Programmer Analyst responsible for contributing to application systems analysis and programming activities. The ideal candidate will have hands-on experience in Python and FastAPI, working within an enterprise-scale environment. Key re ...

    Senior Python Developer FastAPI Start up

    Senior Python Developer / Software Engineer (Python FastAPI Django) London to £120k Would you like to progress your career in a senior, hands‑on role at an early stage AI start‑up within the beauty space? As a Senior Python Developer you'll focus on building backend services and FastAPIs ...

    Java Developer in London client server

    Skills and Experience You possess strong development experience in Java and Kotlin. You have familiarity with Agile processes and Test-Driven Development (TDD). Technical Expertise You understand Computer Science, Object-oriented Programming (OOP), Design Patterns, Data Structures, a ...

    Python Cloud Engineer – AWS, Terraform, FastAPI | Hybrid UK

    A premier technology recruitment agency is seeking an experienced Python Engineer for a contract role in the United Kingdom. This position entails designing cloud-native applications and optimizing CI/CD pipelines using Python, AWS, and Terraform. Candidates should have a proven track record of at least 5 years ...

    Public Sector Python Backend Engineer | AWS, Django/FastAPI

    Brio Digital in Leeds is seeking experienced Python Developers to develop and maintain scalable applications that enhance public services. Join a talented team in an Agile environment collaborating with designers and data specialists. Your role involves backend development using Python frameworks, mana ...

    ML Focused Python Developer | FastAPI, Cloud & RAG

    AWTG Ltd. is seeking a skilled Python Developer based in London to join its team. The role involves developing and maintaining software applications using Python and FastAPI, implementing CI/CD pipelines, and deploying applications on cloud platforms like AWS and GCP. The ideal candidate has over 5 yea ...

    Lead Python Developer – Cloud, FastAPI & Data Platforms

    Oliver Bernard is seeking a Lead Python Developer for a leading InsurTech company in Central London. The role offers a salary of up to £110k with a bonus and benefits, and involves leading a small Engineering team to address complex challenges while establishing best practices. The successful candidate ...

    Client Integrations Engineer (Python/AWS) Hybrid London

    Stream is looking for an Integration Engineer to join their Global Client Integrations team in London. In this role, you will work closely with Solutions Team and Delivery Managers to build and enhance integrations with third-party payroll, HR, and WFM systems. The position requires a minimum of 2 year ...

    Senior Python AI Engineer (FastAPI) – Hybrid London

    A technology consulting firm is seeking a Senior Software Engineer skilled in Python (FastAPI) and SQL to lead the design and build of AI-driven applications. This role involves developing data pipelines, mentoring junior engineers, and maintaining high engineering standards. Exceptional communication skills and ...

    Senior Backend Engineer – Python & FastAPI, Hybrid London

    A leading technology startup is seeking a Back-End Engineer in London to build and maintain backend services using FastAPI and Python. This role requires strong skills in developing web applications, alongside a passion for engineering and functional programming. Candidates should have a Bachelor's degree in a r ...

    Senior Backend Engineer — Python Microservices (FastAPI) London

    A leading Insurtech company in London is seeking a motivated Senior Backend Engineer to build and scale their insurance platform. The role focuses on developing Python microservices using FastAPI and collaborating in a high-performing team. The ideal candidate has strong expertise in Python development, microser ...

    Senior Python AI Engineer (FastAPI) – Hybrid London

    A technology consulting firm is seeking a Senior Software Engineer skilled in Python (FastAPI) and SQL to lead the design and build of AI-driven applications. This role involves developing data pipelines, mentoring junior engineers, and maintaining high engineering standards. Exceptional communication skills and ...

    Backend Software Engineer Python FastAPI SQL

    London, Greater London | £85k - £95k per year Backend Software Engineer / Developer (Python FastAPI SQL Databricks) London to £95k Are you a data centric Backend Software Engineer with strong Python, SQL and FastAPI skills? You could be progressing your career in a senior, ...

    Backend Python Engineer — AI Driven, FastAPI, Hybrid London

    Job title: Software Engineer Client: Not specified Salary: £120,000 per annum + Benefits Location: London (Hybrid / Flexible Working) The Role We’re supporting a rapidly growin ...

    Python Developer Contract

    Python Developer (FinTech) – Belfast (Hybrid) – Contract We are looking for an experienced Python Developer with a strong FinTech or Financial Services background to join a Belfast‑based team on an initial 3‑6 month contract . Location: Belfast (Hybrid) – <b ...

    Senior Software Engineer Python FastAPI

    Senior Software Engineer / Developer (Python FastAPI) London / WFH to ...

    Senior Software Engineer Python FastAPI

    Senior Software Engineer / Developer (Python FastAPI) London / WFH to £120kAre you a Senior Software Engineer with strong Python skills combined with Fintech / financial services experience?You could be progressing your career at a global, Fintech services company that has seen 30-40% yea ...

    Backend Software Engineer Java Kotlin AWS in London client server

    Introduction In this role, you will have the autonomy to choose the right tool for the job and introduce emerging technologies. Technologies: API AWS Backend Java JavaScript Kotlin PostgreSQL Python ...

    Lead Backend Developer Python Java AWS

    21 hours ago Be among the first 25 applicants This range is provided by Client Server. 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 Client Server Tech Recruiter - Software ...

    Quantitative Developer, Risk Tech — Python & AWS

    Millennium is seeking a Quantitative Developer to join our Risk Technology team in London. The successful candidate will leverage their skills in Python, AWS, and data manipulation to provide risk managers with data-driven insights on our fund's risk profile, specifically related to technology and data science. ...

    Senior Python Developer AWS Serverless & Microservices

    A fintech and AI talent acquisition agency is seeking an experienced Python developer to execute the full lifecycle of product development. The ideal candidate should have over 5 years of Python development experience, expertise in AWS Serverless, and excellent communication skills. Familiarity with containeriza ...

    AWS Powered Python Developer (Serverless) – Dublin

    DataArt is seeking a developer to join its team in London, focusing on designing and building AWS-enabled solutions with Python. You'll work on core business applications and support a global user base while collaborating with your team on technology direction and best practices. Key requirements inclu ...

    Backend Software Engineer Python FastAPI SQL

    Backend Software Engineer / Developer (Python FastAPI SQL Databricks) London to £95kAre you a data centric Backend Software Engineer with strong Python, SQL and FastAPI skills?You could be progressing your career in a senior, hands-on role at a fast growing, global Insurance Underwriting ...

    Python Developer (Investment Banking Client!)

    Python DeveloperLocation: Dublin 2-3 days Hybrid working - Must be commutable to Dublin or able to relocate within 4 weeks Duration: 6 months initially but long term expected Rate: Negotiable depending on experience (LTD/Umbrella or PAYE)Are you a talented Python Developer looking to make ...

    Backend Engineer FinTech Data Platform (Python/AWS)

    A financial technology company in Greater London is seeking a Python Backend Developer to lead technical projects, mentor junior developers, and develop backend services for their platform. This role involves working with Python, Flask, FastAPI, SQL, and AWS technologies. The ideal candidate will have strong col ...

    Backend API Engineer — Python, AWS & Data Pipelines

    A leading advertising and communication agency in Greater London is seeking a Software Developer Back End. The role involves designing and operating scalable APIs and data systems on AWS, while leading a team. Ideal candidates should have strong Python and FastAPI skills, along with experience in CI/CD and AWS s ...

    Backend Engineer (Python) — FastAPI, Cloud & MongoDB

    A London-based fashion-tech platform is seeking a backend software engineer to develop RESTful APIs and internal tools. The ideal candidate will have 2+ years of Python experience, particularly with FastAPI and MongoDB, and an enthusiasm for working in a fast-paced start-up environment. This hybrid role requires ...

    Senior Python Engineer (Public API & FastAPI)

    Senior Python Engineer – Public API Compensation: Competitive + Stock-Options/BSPCE (local currency) Location: Remote with monthly Paris office visits (fully reimbursed). We can hire people already based in selected countries only: France, Germany, Ireland, Italy, Portugal, Spain, UK ...

    Python AI Backend Engineer (FastAPI + Snowflake)

    Global is seeking a mid-level AI Engineer specializing in Python for their Global:IQ team in Greater London. This role involves backend engineering to develop scalable systems integral to their new intelligence platform, which harnesses data science and AI methodologies. Successful candidates will requ ...

    Senior Python Engineer FastAPI & API Performance

    Barclays in Greater London is seeking a Python Developer to enhance Python web applications and optimize system performance. Responsibilities include delivering robust software solutions, collaborating with cross-functional teams, and ensuring code quality. Ideal candidates should have experience with ...

    Senior Backend Engineer — Python, FastAPI, Azure

    TXP is seeking a Senior Backend Developer specializing in Python and Azure to join their team. This role involves hands-on development of backend services and APIs within a secure enterprise environment, with a focus on delivering reliable software solutions. The ideal candidate should have strong expe ...

    Senior Backend Engineer — Python, FastAPI & Databricks

    Client Server Ltd. is seeking a Backend Software Engineer / Developer with expertise in Python and FastAPI. This role involves designing and developing backend services within a hybrid work model, emphasizing collaboration and strong technical skills. Competitive salary up to £95,000 along with benefit ...

    Python Developer Contract

    Python Developer (FinTech) - Belfast (Hybrid) - Contract We are looking for an experienced Python Developer with a strong FinTech or Financial Services background to join a Belfast-based team on an initial 3-6 month contract ...

    Python AI Platform Engineer Build Scalable Apps

    The Developer Link in Greater London is seeking ambitious Software Engineers to scale AI products that automate complex workflows in financial services. You'll work in a fast-paced environment, building production-grade software, solving challenging engineering problems, and collaborating closely with founders a ...

    Education Tech — Full Stack Server Developer (AWS & API)

    An educational media company is looking for a Full Stack Server Developer to join their creative team. You will build out backend systems, enhance their educational app, and manage AWS infrastructure. The ideal candidate has experience with MySQL, Java Spring, React JS, and AWS, along with excellent communicatio ...

    Remote Python Developer – FinTech Systems, AWS & Flask

    A leading FinTech recruitment firm is looking for Mid-Level Python Developers to join their engineering team. You will collaborate with senior leaders to design complex systems and write scalable Python code. The ideal candidate has over 2 years of experience in Python, is well-versed in Flask, and holds a relev ...

    Senior Python Developer AI SaaS, AWS Microservices

    A tech disrupter in the UK is seeking an experienced contract Python Developer to enhance their SaaS platform. You will be responsible for building cloud-based microservices and working closely with a Machine Learning Engineer to develop scalable features. The role requires a proven background in relevant techno ...

    Senior Full Stack Developer Python, Node & AWS

    Full Stack Developer (Python, Node & AWS) Location: Northampton (hybrid work: about 3 days in office, 2 days remote). Salary: £60,000-£70,000 + up to 15% bonus. The ideal candidate will have solid hands‑on skills across a full development stack. Python Node ...

    Remote Contract Software Developer – PHP, Python & AWS

    Sivara GmbH is offering a Software Developer position in Greater London on a five-month contract. This role involves developing and enhancing applications, supporting integrations, and improving reporting processes with a flexible hybrid and remote work environment. The ideal candidate will have strong ...

    Senior Python Developer | AWS, Leadership, Hybrid Bristol

    Hunter Selection is looking for a Senior Software Developer to join an exciting startup in Gloucester. The role offers a hybrid work environment with a competitive salary up to £80,000. The ideal candidate will have proficiency in Python and AWS, a strong leadership presence, and excellent communication skill ...

    Python Developer £140,000 + Comps London

    Direct message the job poster from Hunter Bond Quantitative Technology Headhunter at Hunter Bond Role: Python Developer Salary: £140,000 P/A + Bonus + Benefits Location: London Client: Top Fintech My client is a well-established and successful tech house working ...

    🚀 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...

      Python Developer Aws Fastapi London Client Server Jobs in United Kingdom Job Search Guide, Trends and Insights