79,829+ Python Developer Cloudnative Aws Serverless 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
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.

Reset

Create Job Alert

 
   
Reset

Lead Applied Scientist Remote AI Data Quality

Prolific is hiring a Lead Applied Scientist on a 12-month fixed-term contract to enhance AI/ML methods for improving data quality. The role requires 3+ years of applied ML or data science experience, a PhD or MSc in a relevant field, and strong Python skills. You will design prototypes and experiments, ...

Senior Data Scientist: GenAI & ML for Risk & Trading

CRU in Greater London is looking for a Senior Data Scientist to create data science solutions for Risk & Trading workflows. Responsibilities include predictive modeling, machine learning, and AI systems development. The role offers an opportunity to mentor team members and lead projects from inception to deli ...

Senior Data Scientist — Pricing & AI Leader

QBE Insurance Group is seeking a Senior Data Scientist in London to play a key role in a dynamic pricing and data science team. In this position, you will lead analytical projects that drive decision-making across various functions. The ideal candidate should possess data science experience, advanced Python s ...

Lead Edge AI Engineer Real Time On Device ML (Bonus)

IC Resources is offering a compelling opportunity for an AI Engineer in Cardiff, focusing on next generation Edge AI and intelligent hardware systems. You'll work on innovative projects that impact real-time applications while enjoying high levels of autonomy and technical ownership. The ideal candidat ...

Senior Data Engineer – Renewable Asset Analytics & APM

A leading renewable energy company in Glasgow is seeking an experienced Data Engineer to join their Asset Performance Management technology team. This role involves designing and maintaining high-quality data pipelines used in the management of operational renewable assets. Ideal candidates should have a strong ...

Lead Data Scientist, Surgical Analytics & Edge AI

Medtronic plc in Greater London is seeking a Principal Data Science Engineer to deliver advanced analytics for its Surgical Operating Unit. You will leverage cutting-edge technology to develop and productionize data products, utilizing your expertise in Python and SQL to provide insights that enhance surgical ...

Senior Backend Engineering Lead — Grid Modelling

TransitionZero, based in London, is searching for a Back-end Engineering Lead to manage a small team while actively contributing to the development of scalable back-end services for their grid modelling platform. The position requires 7+ years of experience in software development with a strong proficiency in ...

Avionics Test Systems Software Engineer 4 Days Onsite

Outsource UK is seeking a Software Engineer to join the Test Systems team in Rochester, England. The role involves supporting the development of application software for advanced avionic systems, including flight controls and mission computers. This position requires a strong understanding of systems i ...

Hybrid Data & AI Engineer — Build Scalable Pipelines & AI

Jefferson Frank is looking for a Data & AI Engineer to join their team, based in either Newcastle or Manchester. In this hybrid role, you will design and maintain data pipelines and AI solutions to support business needs. The ideal candidate has proven experience in data engineering, strong skills in Python and ...

Data Scientist, Water Sector — Digital Innovation (Hybrid)

A leading consulting firm in the water sector is seeking an experienced Data Scientist to join their digital team. This hybrid role allows for flexibility across Glasgow, Edinburgh, and Belfast. Responsibilities include leading data science initiatives, building analytical tools, and collaborating closely with c ...

Azure DevOps Lead for Research Apps Secure Cloud Mentoring

A specialist IT team in Newquay is seeking a hands-on Azure DevOps Lead Engineer to own Azure practices, mentor colleagues, and guide researchers in cloud deployment. The ideal candidate has a strong development background in .NET and Python, proven coaching skills, and experience with Azure services. This role ...

Data Scientist — ML & Analytics for Secure Defence (DV)

BAE Systems Digital Intelligence is looking for a Data Scientist to join their Digital Defence Services team in Frimley, UK. In this role, you will drive data-driven decision making across multiple domains, leveraging machine learning to enhance operations and solutions for the UK Ministry of Defence. ...

Senior Backend Engineer: Scalable Distributed Systems (Hybrid)

9fin is looking for a Senior Engineer II to take broad technical ownership of backend systems powering its platform. The ideal candidate will lead engineering initiatives, manage system design, and improve processes to facilitate scaling. Responsibilities include collaborating with cross-functional tea ...

Senior AI Scientist: Synthetic Data & LLMs

Cint is seeking a Senior Data Scientist based in Greater London to develop advanced AI solutions and lead machine learning projects. The role requires a minimum of five years' experience in data science, a Master's degree in a related field, and expertise in Generative AI and LLMs. Candidates should possess stro ...

Senior Data Scientist — Partnerships & Growth Analytics

11310 Expedia.com Ltd. is seeking a Data Scientist III to deliver advanced analytics and decision support. This senior position involves designing dashboards, conducting statistical analyses, and collaborating with leadership to drive performance insights. With a focus on automation and decision scienc ...

ML Systems Research Engineer (Hybrid) London

A leading AI research firm is seeking a passionate Software Engineer for a hybrid role in King's Cross, London. The position focuses on advancing machine learning and AI technologies, with responsibilities including conducting cutting-edge research and collaborating with cross-functional teams. Candidates should ...

Partner Solutions Architect: Drive Client Outcomes

Addepar is looking for a Partner Solutions Architect in Basingstoke, UK, to drive effective partner-led implementations and ensure client success. This role requires strong collaboration with partners and internal teams, fostering a superior client experience, and leveraging a depth of knowledge in finance an ...

Senior Software Engineer – AI Tools & Real Time Data

DraftKings Inc. is seeking a Senior Software Engineer which will involve building scalable data-driven systems for real-time experiences. The ideal candidate should have 4+ years of software engineering experience and be proficient in Python. Responsibilities include designing tools, leading technical strateg ...

Senior AI Software Engineer & Team Lead (Hybrid, Oxford)

Aurora Energy Research in Oxford is seeking a Senior Software Engineer to enhance backend systems for energy market decisions. The role involves team management and developing systems that use AI to navigate complex data. Candidates should have extensive experience in backend development, especially in ...

Staff ML Scientist: Ranking & Personalization (Remote)

A leading circular fashion marketplace is seeking a Staff ML Scientist to join their Ranking ML team in the UK. This role involves leading the design and deployment of advanced ranking algorithms, working collaboratively across various teams to deliver innovative solutions. Candidates should have significant exp ...

Medical Device Software Engineer — OPM MEG Systems

Breath HR is seeking a Software Engineer to develop software for a revolutionary wearable medical device. The role requires solid programming skills in languages such as Python and C++, with an emphasis on collaboration across various engineering disciplines. Ideal candidates will have a degree in Soft ...

Senior Data Architect & Platform Engineer

ACCENTURE seeks a Data Architect in Newcastle Emlyn to spearhead scalable data platform designs and ensure alignment with enterprise standards. You will define and drive data strategies while leading projects that involve advanced AI and modern data technologies. The ideal candidate should have a minim ...

Data Scientist: ML for Customer Growth & Forecasting

Harnham is seeking a Data Scientist to work in St Helens, Merseyside. This role involves developing and deploying machine learning models that support customer and commercial decision-making. You will collaborate with cross-functional teams and contribute to the development of scalable Data Science platforms. ...

Lead Software Engineer — AI Platform & Scalable Systems

Prolo in Greater London is seeking a Lead Software Engineer to join their innovative team in building AI-powered procurement solutions for the construction industry. This position demands a strong background in software engineering, particularly in Python, with 7+ years of experience, encompassing backend and ...

Data Scientist 6 Month Contract to Hire, Large Scale ML

Vantage Point Consulting Inc. is seeking a Data Scientist for their Data Science Consulting Team based in Reading. The candidate will analyze large datasets, create client reports, and develop algorithms. This role involves collaborating with teams across regions to deliver insights and solutions. The ...

Technical Leader: AI, Data & Cloud Eng (Hybrid)

Searchability® in Greater London is seeking an experienced Technical Leader to drive engineering strategy and oversee project delivery. This hands-on leadership role requires a strong Python background and the ability to mentor multidisciplinary teams across frontend, backend, DevOps, and design functions. </ ...

Senior Computer Vision Scientist — Build Production CV Models

Data Science Festival is hiring a Senior Data Scientist in Greater London to lead the design and delivery of computer vision data products. This hands-on role will focus on developing models for image classification and quality scoring in a fast-paced environment. The ideal candidate will have proven e ...

Data Scientist – ML & Analytics (Derby)

Onyx-Conseil is seeking a Data Scientist in Derby to deliver data-driven solutions and develop machine learning models. This role offers collaboration with experienced professionals and involvement in all facets of the data science lifecycle, from exploration to deployment. The ideal candidate will pos ...

Founding Engineer — AI Startup, Build Core Infra & Agents

Tech Talent Network is partnering with a groundbreaking startup in London to seek a Founding Engineer. You will play a crucial role in building the product, infrastructure, and AI systems from scratch. This position offers a unique chance to work alongside seasoned founders and contribute to a category ...

Data Quality Engineer: DataOps & Automation Lead

Bloomberg is seeking a Data Quality Engineer based in London to enhance the reliability and efficiency of commodities and energy data. This role focuses on improving data quality processes and automation initiatives while collaborating with various teams. The ideal candidate should have over 4 years of ...

Senior DevOps Engineer Hybrid (3 Days WFH) & Growth

Wren Kitchens is seeking a Senior DevOps Engineer at their Head Office in Barton-upon-Humber. You will architect and enhance tools for application deployment, ensuring performance and reliability. Responsibilities include leading collaborative efforts and mentoring junior engineers while implementing best pra ...

Engineering Lead, Client Platform & Data

Schroders is seeking a Software Engineering Lead to join their Client Engagement and Digital Content Platforms Team. This role involves leading the engineering efforts and ensuring the delivery of high-quality software solutions. Candidates should have extensive experience in Python, DevOps, and a strong unde ...

Synthesis‑Aware ML Scientist: Design & Optimize Molecules

Roche is seeking a Machine Learning Scientist in Welwyn to develop machine learning methods for molecular design and synthesis planning. The role demands an individual with strong expertise in machine learning, particularly in graph-neural networks, as well as proficiency in Python and modern ML frameworks. < ...

Senior Data Analyst: Healthcare Insights & Dashboards

Gravity Engineering Services Pvt Ltd. is seeking an experienced Data Analyst to design and implement a framework monitoring delivery performance in healthcare projects. The successful candidate will transform complex data using Python and SQL into actionable insights, collaborating with senior leaders for str ...

AI Real Estate Full Stack Engineer — Equity & Impact (London)

Jack & Jill, a high-growth London startup, is seeking a Full-Stack Engineer to architect and build end-to-end systems. This role offers the chance to work on a transformative AI agent layer for the real estate industry, backed by top-tier investors. The ideal candidate will have expertise in Python and ...

Senior Director of Platform & AI Engineering

J.P. MORGAN in Glasgow is seeking a Senior Principal Software Engineer to enhance and deliver market-leading technology products within the Cloud Foundation Services group. You will leverage your deep expertise to innovate for business impact and lead strategic development behind new and existing products. </ ...

Senior Principal Data Scientist Aviation AI Leader

A leading analytics company in London is seeking a Senior Principal Data Scientist to provide technical leadership in advanced analytics and machine learning. This role involves mentoring fellow data scientists and collaborating with cross-functional teams to deliver data-driven solutions, with a focus on the av ...

Senior Data Scientist End to End Analytics (Hybrid)

Tesco Mobile is looking for a Senior Data Scientist to join our innovative team in Welwyn Garden City. You'll be responsible for building and deploying scalable models that shape personalized experiences for our customers. Strong skills in Python, SQL, and applied statistics are essential. Enjoy a hybr ...

Senior GenAI Risk & Validation Lead

The London Stock Exchange Group (LSEG) is seeking a Senior Model Validator in Greater London to ensure the integrity of Generative AI models. The role involves validating the robustness and fairness of AI use cases while collaborating with diverse teams. The ideal candidate will have significant experi ...

Data Scientist: AI Production & NLP (Remote, 6m)

Great British Energy Group is looking for a Data Scientist (Inside IR35) for a 6-month remote contract with occasional travel to Swindon. The role involves working on production-ready AI solutions across UKRI's data landscape, focusing on tangible outcomes and scalable delivery. Candidates should have ...

Remote Data Analytics Trainer & Apprenticeship Mentor

QA Limited is looking for a Data Analyst (L4) Apprenticeship Trainer to work from home. This role involves delivering apprenticeship programs using advanced data analysis techniques and tools such as Power BI and Python. The successful candidate will be passionate about data and committed to providing high-qu ...

Graduate Silicon Engineer — Flexible AI Compute & Growth

Graphcore in Bristol is looking for motivated graduates to join their Silicon team. Successful candidates will be involved in the design and verification of cutting-edge silicon chips, learning to use industry-standard EDA tools in a fast-paced environment. The ideal candidate will have a strong backgr ...

Lead Post Silicon Debug & Validation Engineer AI Compute

Linuxcareers is looking for a Debug Validation Engineer in the UK to lead post-silicon debug and validation of next-generation AI compute silicon. This role involves collaboration across hardware, firmware, and software teams to solve complex issues effectively. The ideal candidate will have strong exp ...

Catastrophe Exposure & Analytics Analyst

IQUW Property Insurance is seeking an analytically minded professional to support the Exposure Management Team in developing analytics for our Natural Catastrophe portfolio. The role requires proven experience in catastrophe modelling and strong programming skills, particularly in Python and SQL. The s ...

Senior MLOps Engineer: AI Pipelines & Deployment

Sivara GmbH is looking for a Senior MLOps Engineer to bridge machine learning engineering with applied data science in East Molesey, England. The ideal candidate will have strong programming skills, experience in designing MLOps pipelines, and a solid understanding of AI technologies like Python and Azure. </ ...

Markets Data Scientist Data & Intelligence (Regulatory)

The Financial Conduct Authority is looking for a Markets Data Scientist to lead data optimization and contribute to developing advanced analytical products. This role requires a strong background in data science, SQL, and Python to handle large datasets effectively. With responsibilities ranging from d ...

Data Scientist II: AI for Science & Knowledge Discovery

RELX INC in Greater London is seeking a Data Scientist to design and build innovative machine learning and AI solutions for scientific discovery. In this role, you will work with complex datasets, turning challenges into valuable systems that improve research capabilities. The ideal candidate will have ...

Research Data Officer: FAIR Data for Cancer Epidemiology

THE INSTITUTE OF CANCER RESEARCH in Sutton is seeking an experienced Research Data Officer to develop high-quality datasets for integrative epidemiological research. You will work closely with data engineers and researchers to ensure datasets meet analytical needs. The ideal candidate will hold an MSc ...

Lead AI Engineer Platform & ML Services

LexisNexis Risk Solutions is seeking a Lead Engineer to oversee a multidisciplinary engineering team focused on delivering AI-powered services for digital identity and fraud detection. The role combines technical leadership, hands-on architecture, and team mentoring in a dynamic environment. Ideal cand ...

Data Scientist: Insightful ML, EDA & Cloud Analytics

Wipro is looking for a Data Scientist to support the development of data-driven solutions for business challenges in Greater London, United Kingdom. The role entails collaborative work across teams to perform exploratory data analysis and develop machine learning models. The ideal candidate should have ...

🚀 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

    Buffering Video...

    Python Developer Cloudnative Aws Serverless Jobs in United Kingdom Job Search Guide, Trends and Insights