814,282+ Lead Python Developer Cloud Fastapi Data Platforms Jobs in UK — Top Companies Hiring July 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

SaaS Solution Architect — Cloud, APIs & Client Delivery

Starling Bank Limited is seeking a Solution Architect to use their technical skills to support client solutions. The role involves collaboration with multiple teams and requires travel around Europe. You will lead technical designs and provide expert recommendations to clients. This position offers hyb ...

Senior Java Engineer – Spring Boot, Cloud & Leadership

Universal Music Group in Kings Cross, London, is seeking a Senior Java Developer to lead the end-to-end delivery of major features. The ideal candidate will possess strong skills in Java and Spring Boot, and have experience in relational databases and API development. You will play a vital role in a gr ...

AWS Cloud SRE: Incident Response & Resilience Engineer

Guidant Global is seeking a Cloud Platform Engineer to work fully on-site in Glasgow. You will support and enhance the reliability of cloud services across AWS and Snowflake, focusing on incident management and operational automation. The ideal candidate should possess strong AWS knowledge and experien ...

Senior Cloud Architect – Public Sector, Remote First

Amber Labs is seeking an experienced Technical Architect for a major UK public sector digital transformation programme. This role emphasizes collaboration within agile teams to design and deliver scalable modern digital services. Candidates should have strong experience in cloud architectures, particularly AW ...

Platform Operations Director: Cloud, SRE & FinOps Leader

Clearcourse is seeking a Director of Platform Operations responsible for managing technology operations across its extensive portfolio of over 40 companies. This critical role involves end-to-end accountability for cloud infrastructure, internal IT, and security operations implementation. The ideal can ...

Senior .NET/React Engineer — Hybrid Cloud & Microservices

Pearson is looking for a Software Engineer III in Hellaby, UK to develop software solutions using .NET and React. The role involves delivering scalable products and improving user experience in a hybrid working model, with three days in the office. You'll work with AWS, Azure, and other technologies in ...

North EMEA Sales Director – AI & Cloud Security

Join Cyera in London as a Regional Sales Director where you will lead a successful Sales Team focused on exceeding quotas and developing key accounts in a fast-paced environment. Your role involves mentoring and guiding team members while implementing effective sales methodologies. The ideal candidate ...

Cloud SysOps Engineer AWS, IaC & High Availability

A leading technology firm in Somerset is seeking a SysOps Engineer to ensure the security, stability, and uptime of its production environments. You will be responsible for monitoring systems, managing AWS assets, and collaborating on infrastructure improvements in an agile, team-oriented environment. The ideal ...

IAM Engineer PAM & PKI Specialist | Cloud Automation

A leading music-based entertainment company in Greater London is seeking an Identity & Access Management Engineer to focus on Privileged Access Management and Public Key Infrastructure. This role involves designing and operating security solutions across complex environments, with a strong emphasis on technical ...

Senior Security Engineering Advisor for SIEM & Cloud

Franklin Fitch is seeking a Senior Security Consultant in Greater London, offering a total compensation of £75k-£85k. The successful candidate will join a high-performing Security Operations team, responsible for delivering hands-on engineering and advisory services across SOC tooling, automation, and detecti ...

Senior Salesforce Marketing Cloud Consultant — Scale Campaigns

A leading marketing technology consultancy seeks an Application Consultant to join its development team in London. This role focuses on bridging technology and marketing, ensuring seamless product delivery, and improving client experiences by utilizing advanced marketing automation and Salesforce Marketing Cloud ...

Health Cloud Salesforce Consultant – Hybrid, Outside IR35

A leading consulting firm is looking for an experienced Salesforce Health Cloud Consultant to contribute to a pivotal project in the healthcare sector. This role offers a hybrid working model with 2 days a week onsite in Central London and provides an initial 8-week contract with potential for extension. Candida ...

Node.js & TypeScript Backend Engineer — Real Time & Cloud

J&T Business Consulting is looking for an experienced backend developer in Derry/Londonderry, United Kingdom. You will be responsible for building effective backend systems using Node.js and TypeScript, with a strong emphasis on API design and AWS services. The ideal candidate will have 5+ years of bac ...

Strategic IT Advisory Consultant: Cloud & Digital Transformation

A leading technology advisory firm in the UK seeks an IT Strategy & Technology Advisory Consultant. The role involves reviewing IT functions, recommending improvements, and advising on the selection of technologies. Candidates should have experience in digital transformation and stakeholder engagement. The posit ...

Hybrid Senior Project Manager – Cloud & Modern Workplace

OneAdvanced in Birmingham is seeking a Senior Project Manager to join their Managed Services Business Unit. In this hybrid role, you will lead cloud, infrastructure, and workplace transformation projects, ensuring successful delivery from start to finish. The ideal candidate will have proven experience in delive ...

Platform Engineer Cloud & CI/CD (Flexible Hours)

PortSwigger is looking for professionals to join their Technology team and help design and operate cloud-native infrastructure across AWS, Azure, or GCP. You will collaborate closely with product engineering teams, build containerized environments, and implement infrastructure as code. This role emphas ...

Hybrid Cloud Ops Engineer | AWS/Azure & M365

慨正橡扯 is looking for a Cloud Operations Engineer in London to support and enhance their corporate IT and cloud operations. This hybrid role, involving 1–2 days per week in the office, focuses on providing internal user support and managing cloud services. The ideal candidate will have hands-on experienc ...

Senior Kotlin Backend Engineer — Cloud Native Platform

1st Executive Ltd is seeking an Interim Software Engineer to join a high-performing team in London. This role focuses on designing and evolving backend services in Kotlin within a cloud-native architecture, emphasizing collaboration through mob programming. Key responsibilities include developing resil ...

Remote IT Project Manager — Oracle & Cloud Delivery

DSP is seeking an experienced IT Project Manager to lead customer projects from initiation to completion, ensuring on-time and within-budget delivery. You will coordinate with internal teams, clients, and ensure effective communication while managing risks and stakeholder expectations. Ideal candidates ...

Hybrid Azure Cloud Engineer: DevOps, IaC & Kubernetes

Vivo Talent is seeking a Senior Cloud Engineer to support a rapid Azure transformation in Cardiff. This hands-on role involves designing and optimising cloud environments, leading migration initiatives, and driving automation practices within the organization. The ideal candidate will possess strong ex ...

IT MSP Project Manager – PRINCE2 & Cloud Networking

InfraView Ltd is seeking a Project Manager for IT Infrastructure Managed Services in London and Southampton. The role involves delivering projects on time and budget while ensuring high standards. You will need a solid background in managed services or technology solutions and excellent communication skills. ...

Senior Cloud Infrastructure Engineer (IaC, SRE, API)

Lloyds Banking Group is seeking a skilled cloud engineer to design and build robust cloud platform capabilities utilizing Infrastructure as Code (IaC) and modern CI/CD pipelines. The ideal candidate will have hands-on experience with Azure and GCP while ensuring security and performance across distributed sys ...

Senior Node.js Backend Engineer for Scalable Cloud

Tesco - Corporate in Welwyn Garden City is seeking an experienced Backend Development Engineer to join their agile team. You will be responsible for developing Tesco's xAPI and deploying scalable backend systems that enhance various shopping experiences. The ideal candidate will have over 7 years of ex ...

Cloud QA Engineer: Shift Left, API & Automation

Trend Technologies Limited is seeking a Quality Engineer to enhance QA across cloud-based applications. This role focuses on security testing, API validation, and integrating quality into the software development lifecycle through shift-left practices. The ideal candidate will have strong programming s ...

Senior SRE: Cloud Reliability & AI Driven Automation

Traveltechessentialist is seeking a Senior Site Reliability Engineer to join its team in London. This role involves designing and implementing cloud infrastructure, automating tooling, and ensuring system reliability for business travelers. The ideal candidate will have over 5 years of experience in a 24/7 produ ...

Automation QA Engineer: Shift Left & Cloud Native

Finova Technologies Private Limited in Salford is looking for a Quality Engineer to ensure high standards in software quality. You will play a key role in a cross-functional team, focusing on the shift-left approach and building automation to enhance product delivery. The ideal candidate should have a ...

Enterprise SaaS Account Executive: Cloud FinOps, EMEA

A dynamic cloud solutions company is seeking an experienced sales professional for a full-cycle hunting role focused on enterprise SaaS. This position involves managing a territory, generating pipeline, and closing complex deals with an emphasis on cloud efficiency solutions. The successful candidate will have a ...

Senior Software Engineer, Cross Platform SDKs & Cloud

Speechify in Brighton is seeking a Senior Software Engineer to join our Core Experiences Team. You will collaborate with Product Teams to scope projects, optimize functionalities, and ship cloud functions using Kotlin. The ideal candidate should have systems thinking, speed, and collaboration skills, w ...

Senior Packet Core Engineer — 5G & Cloud Native

VodafoneThree, located in Newbury, is seeking a Senior Engineer to oversee packet core services critical for cutting-edge connectivity. The role demands leadership in design and performance across 2G, 4G, and 5G networks, ensuring seamless integration and compliance with business requirements. The succ ...

Senior Software Development Manager Cloud & Release Leader

Infor Inc. is seeking a skilled Sr. Manager, Software Development to lead the Infor SunSystems team in Farnborough. This role involves managing a cross-discipline team of engineers, ensuring high-quality software delivery, and promoting effective collaboration among remote teams. The ideal candidate wi ...

.NET Full Stack Engineer – Hybrid, Cloud & Microservices

Capgemini is looking for a C#/.NET Full Stack Engineer in Glasgow to develop innovative digital solutions. This role involves utilizing technologies such as ASP.NET Core and modern frameworks. You will have the opportunity to work on groundbreaking projects and collaborate within a dynamic team. Capgem ...

Global Head of IT: Operations & Cloud Architecture

Smartly.io is seeking a Head of IT to join our Infrastructure & Production group in London. You will lead a global Enterprise IT operations team, manage IT infrastructure, and develop processes that support future growth. The ideal candidate has extensive experience in cloud computing, technical leader ...

Senior Cloud DevOps Engineer – AWS, Kubernetes, Automation

Entrust is seeking a skilled DevOps Engineer to manage and improve existing infrastructure as well as build the next generation of platforms. The ideal candidate will have solid experience with AWS, Kubernetes, and Terraform, and will work closely with the Security team to address potential threats. Th ...

Java Cloud Engineer – SC Cleared, Unit Testing

Searchability is looking for a Software Engineer to join their Agile Scrum team in Guildford. You will develop scalable cloud applications and enhance next-generation Geospatial software solutions. The ideal candidate will have strong Java skills, experience in cloud services, and a solid understanding ...

Senior IT Infra & Systems Manager – SQL & Cloud

Onyx-Conseil is looking for a Senior IT Infrastructure & Systems Manager in Greater London. You will oversee and enhance the organization's IT infrastructure ensuring security, performance, and compliance. The ideal candidate has over 7 years of experience in enterprise IT, especially in financial serv ...

Senior Cybersecurity Engineer: Cloud, Endpoint & Zero Trust

Smiths Group is looking for a Senior Cybersecurity Engineer to enhance security across systems and platforms in Kings Langley, UK. You will manage endpoint security and support the implementation of Zero Trust security strategies, connecting security tools with monitoring systems. The ideal candidate s ...

Cloud Infrastructure Engineer: Azure Terraform & CI/CD

Infinity Quest is looking for an experienced professional with proven expertise in AZURE Terraform and GitHub Actions, to join our team in Greater London. The ideal candidate will have a strong background in software development, CI/CD practices, and mentoring junior engineers, coupled with excellent c ...

Energy HPC Architect: Scale Cloud HPC Solutions

Amazon seeks an HPC Specialist Architect for its Energy & Utilities Business Unit. This role involves supporting customers in leveraging HPC services, creating solutions, and engaging with AWS product teams to enhance offerings. The ideal candidate will possess a Bachelor’s degree, programming skills i ...

Senior Node.js Backend Engineer Scalable Cloud Systems

Tesco UK is seeking an experienced Backend Development Engineer to join their agile team in Welwyn Garden City. You will be responsible for defining and developing Tesco's xAPI that enhances various shopping experiences. The ideal candidate should have over 7 years of experience in backend development, ...

London Cloud Solutions Sales Engineer | Great Incentives

Ithink is seeking a highly motivated Cloud Sales Engineer based in London to manage client relationships and drive cloud solution sales. The role involves presenting various cloud and web solutions, collaborating with the marketing team, and building a robust client base. Successful candidates will pos ...

Cloud Security Assurance Architect — AWS Compliance & Risk

AMAZON UK is seeking a Security Assurance Solutions Architect to enhance security assurance programs and assist enterprise customers in migrating to the cloud securely. You will engage in strategic presentations and discussions to educate clients on compliance while managing risks specific to cloud environmen ...

Java Software Engineer – Cloud/Geospatial (Hybrid Remote)

A leading defense organization is seeking a Java Software Engineer subcontractor for a 12-month contract in Newcastle upon Tyne. The role requires expertise in Java development and cloud services, as well as experience with Agile methodologies. Responsibilities include writing scalable code, conducting code revi ...

SC Cleared Java Cloud Engineer Hybrid (Newcastle)

iO Associates is seeking a skilled SC Cleared Software Engineer with strong Java and cloud development experience in Newcastle upon Tyne. You will design, develop, test, and deploy scalable cloud-native applications as part of an Agile Scrum team, contributing to high-quality software delivery. The rol ...

Cloud Security Architect: Azure/GCP & Threat Modelling

HCLTech is looking for a Cloud Security Architect to develop secure, resilient, scalable solutions in cloud security. You will collaborate with teams to enforce security guardrails across Azure, GCP, and hybrid environments. The ideal candidate will have expertise in cloud security domains, perform ris ...

Senior Azure Cloud Engineer Hybrid, IaC & Automation

RedRock Resourcing is searching for a Senior Cloud Infrastructure Analyst to join a leading professional services organisation. This position involves designing, automating, and supporting enterprise-scale cloud infrastructure in a hybrid working environment. The ideal candidate will have extensive exp ...

Senior Azure DevOps Engineer Hybrid Cloud Automation

ReVybe IT Recruitment Limited is looking for a Senior Azure DevOps Engineer in Central London, offering up to £95,000 plus benefits. Join a fast-growing fintech to help drive automation and modernise infrastructure. The role involves designing Azure infrastructure with Terraform, managing Kubernetes en ...

Edge Software Engineer: Marine IoT & Cloud Backend

Ocean Infinity is seeking an Edge Software Engineer to develop backend systems for scalable edge computing enhancing marine asset control. The ideal candidate will have over 5 years of experience in C++, C#, or Python and a solid degree in Computer Science or related field. This role offers an opportun ...

Backend Java Engineer for Cloud & AI Solutions

IBM Computing in Greater London is seeking a Backend Java Developer to design and deliver high-quality applications using Java/JEE and modern web technologies. You will be responsible for building new features, integrating systems, and applying best-practice engineering principles like TDD and CI/CD. T ...

AI Platform Engineer: Cloud Native APIs & LLMs

SoCode Limited is seeking an experienced Software Engineer in Milton, England. The role involves designing and scaling AI-enabling platform services and public APIs that are secure and reliable. Candidates should have extensive experience in software engineering, particularly with Microsoft and .NET technologies ...

GenAI Platform Engineer: Scale, Reliability & Cloud Ops

The Portfolio Group is seeking an experienced AI Platform Engineer to design, build, and operate a production-grade Generative AI platform. This position focuses on taking AI solutions from prototype to scalable, reliable services. As an AI Platform Engineer, you will collaborate with security teams an ...

🚀 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...

    Lead Python Developer Cloud Fastapi Data Platforms Jobs in United Kingdom Job Search Guide, Trends and Insights