455,880+ 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

Senior Software Engineer

Responsibilities and Qualifications Deep experience writing object‑oriented back‑end code, ideally with expertise in Java. A good understanding of software fundamentals, including data types, threading, memory management, and debugging techniques. Strong communication, p ...

Senior IT Support Technician

About EduTalent Group are seeking an experienced and technically skilled Senior Network Support Technician to join a secondary school IT department on a permanent, full year basis. This is a key role supporting the IT Systems Manager in the delivery, mainten ...

Senior IT Support Technician

About EduTalent Group are seeking an experienced and technically skilled Senior Network Support Technician to join a secondary school IT department on a permanent, full year basis. This is a key role supporting the IT Systems Manager in the delivery, mainten ...

IT Cost Planner

What you will be doing IT Budget Planning: Contribute to the development and maintenance of the annual IT budget (CAPEX/OPEX).Stay up to date with industry trends and best practices for Total Cost of Ownership (TCO) optimisation. TCO Management: Implem ...

Product Owner

Product OwnerRemoteUp to £730 per day inside ir35Active SC clearance requiredWe are currently seeking an experienced Product Owner to join a major public sector digital transformation programme. This is an excellent opportunity to play a key role in shaping and delivering cloud pl ...

Product Owner

Product OwnerRemoteUp to £730 per day inside ir35Active SC clearance requiredWe are currently seeking an experienced Product Owner to join a major public sector digital transformation programme. This is an excellent opportunity to play a key role in shaping and delivering cloud pl ...

Senior Software Engineer Cyber Security Configuration Assurance

Description JOB TITLE: Senior Software Engineer – Cyber Security Configuration AssuranceSALARY: £63,152 - £78,940 per annumLOCATION: Leeds, Manchester, Bristol, EdinburghHOURS: Full-time – 35 hoursWORKING PATTERN: Our work sty ...

Senior Software Engineer Cyber Security Configuration Assurance

Description JOB TITLE: Senior Software Engineer – Cyber Security Configuration AssuranceSALARY: £63,152 - £78,940 per annumLOCATION: Leeds, Manchester, Bristol, EdinburghHOURS: Full-time – 35 hoursWORKING PATTERN: Our work sty ...

Senior Software Engineer Cyber Security Configuration Assurance

Description JOB TITLE: Senior Software Engineer – Cyber Security Configuration AssuranceSALARY: £63,152 - £78,940 per annumLOCATION: Leeds, Manchester, Bristol, EdinburghHOURS: Full-time – 35 hoursWORKING PATTERN: Our work sty ...

Senior Software Engineer Cyber Security Configuration Assurance

Description JOB TITLE: Senior Software Engineer – Cyber Security Configuration AssuranceSALARY: £63,152 - £78,940 per annumLOCATION: Leeds, Manchester, Bristol, EdinburghHOURS: Full-time – 35 hoursWORKING PATTERN: Our work sty ...

Senior Software Engineer Cyber Security Configuration Assurance

Description JOB TITLE: Senior Software Engineer – Cyber Security Configuration AssuranceSALARY: £63,152 - £78,940 per annumLOCATION: Leeds, Manchester, Bristol, EdinburghHOURS: Full-time – 35 hoursWORKING PATTERN: Our work sty ...

Computer Science Teacher – GCSE & A Level Programming – Birmingham

Write a short description of your company, a boilerplate of the business, service or product that you offer. Include your business idea and the target audience. This text is primarily supposed to be descriptive, not selling.Computer Science Teacher – Teach GCSE & A-Level Programming t ...

Market Risk / CCR Quant Analyst (AVP/VP Level)

About the role We are seeking an experienced Senior Consultant, Manager OR Associate Director (AVP to VP Level) to join our Market Risk advisory practice, focused on delivering innovative quantitative solutions to clients. In this role, you will leverage your deep quantitative expertise to advise ...

Senior Application Engineer

This is a fantastic opportunity to join Luminance, the pioneer of Legal-Grade™ AI for enterprise. Backed by internationally renowned VCs and named in both the Forbes AI 50 list of ‘Most Promising Private AI Companies in the World’ and Inc. 5000’s ‘Fastest Growing Companies in America’, Luminance is ...

Computer Science Teacher – GCSE & A Level Programming – Birmingham

Write a short description of your company, a boilerplate of the business, service or product that you offer. Include your business idea and the target audience. This text is primarily supposed to be descriptive, not selling.Computer Science Teacher – Teach GCSE & A-Level Programming t ...

64521 1 Software Engineer in London Career Moves Group

64521-1 - Software Engineer London, United Kingdom Posted 9 months ago Tech Stack Python JavaScript PHP Java Requirements Clear milestones, with relevant documentation and test plans. Experienc ...

Software Engineer — Architect & Build High‑Impact Apps

64521-1 - Software Engineer London, United Kingdom Posted 9 months ago Tech Stack Python JavaScript PHP Java Requirements Clear milestones, with relevant documentation and test plans. Experienc ...

Tech Titans Wanted! Computing Teacher (Kingston School) in London Wayman Learning Trust

Tech Titans Wanted! Computing Teacher (Kingston School) London, United Kingdom Posted 12 months ago This is a job posted by our partner Jooble Tech stack Web Development Java Python Coding Curriculum Development <p ...

Applied Scientist generative AI, AGI in Cambridge Amazon

Applied Scientist - generative AI, AGI Cambridge, United Kingdom Posted 10 months ago Tech Stack Science C Python Java Robotics Artificial Intelligence Experience Experience with processing ...

DevOps Engineer MetDB team Met Office HEO (IT) in Exeter Government Digital & Data

DevOps Engineer MetDB team – Met Office – HEO (IT) Exeter, United Kingdom Posted 9 months ago This role is posted by our partner Jooble. Tech stack Python Software Engineering Linux DevOps C Qualifica ...

AI Automation Associate in Hull Ecruit

AI Automation Associate Hull, United Kingdom Posted 9 months ago Tech stack Automation Python API JavaScript Artificial Intelligence Qualifications Someone who has experience using GPT-4, Midjo ...

DevOps Engineer UKIC DV req'd in Cheltenham Matchtech

DevOps Engineer - UKIC DV req'd Cheltenham, United Kingdom Posted about 1 year ago Tech stack CI/CD Python Bash Security DevOps Requirements eDV in a Defence & Security context Strong ...

Passionate Computing Teacher Wanted Join a... in Wolverhampton Perham Education Partnership

Passionate Computing Teacher Wanted Location: Wolverhampton, United Kingdom Posted 12 months ago This is a job posted by our partner Jooble. Tech Stack Python Java JavaScript Responsibilities and Qualifications Previous ex ...

Lead Backend Engineer Low Carbon Tech (LCT)

Octopus Energy started with a bold idea: to build Britain’s first truly digital energy supplier. By combining world-class tech with brilliant humans who care deeply about customers and driving the renewable energy transition, we made it happen and in 2025, we became Britain’s largest energy supplier. <br ...

Lead Backend Engineer Low Carbon Tech (LCT)

Octopus Energy started with a bold idea: to build Britain’s first truly digital energy supplier. By combining world-class tech with brilliant humans who care deeply about customers and driving the renewable energy transition, we made it happen and in 2025, we became Britain’s largest energy supplier. <br ...

Application Security Engineer (London or Bristol)

Application Security Engineer (London or Bristol)We are HealthHero, Europe's largest digital clinic. Join us at a pivotal moment as we scale our digital healthcare platform across Europe — giving you the chance to shape security at the heart of a fast-growing, AI-driven business. We are recruiting ...

Application Security Engineer (London or Bristol)

Application Security Engineer (London or Bristol)We are HealthHero, Europe's largest digital clinic. Join us at a pivotal moment as we scale our digital healthcare platform across Europe — giving you the chance to shape security at the heart of a fast-growing, AI-driven business. We are recruiting ...

Senior Release Train Engineer

Overview Location: Glasgow, Scotland, United Kingdom Join Barclays as a Senior Release Train Engineer , leading delivery for a substantial team dedicated to providing corporate banking clients with near real time, enriched data to meet their sophisticated needs. You will oversee circa 2 ...

CHIEF COMMERCIAL OFFICER EVENT AGENCY Commercial · egg UK ·

Global commercial leadership | New business | Agency growth At egg we make experiences that move you. Real ones. The kind that take creativity, sharp thinking, attention to detail and, every now and then, a sense of humour when everything changes five minutes before launch. We work ...

Manager Real Estate & Construction outsourcing

Overview This role offers the chance to lead a dynamic team, manage a diverse client portfolio and work closely with Directors and Partners to deliver exceptional advisory and compliance services. You’ll take ownership of complex assignments, provide insightful financial and commercial guidance, ...

Product Specialist (iManage) Law Firm

Responsibilities Working closely with the iManage Product Manager, you will drive the operational and strategic delivery of the platform - spanning product strategy, governance, security architecture, and stakeholder engagement. Own the administration and configuration of the iManage ...

Assistant Director of Sales London Hotel

Assistant Director of Sales – Corporate Groups & MICELocation: Central London Salary: Up to £60K + BonusAre you a results-driven sales leader with a passion for corporate groups and MICE? We’re partnering with a prestigious 4-star hotel in London to find a ...

Senior Spanish SAP Project Manager (10+ years) to oversee SAP integration projects across LATAM operations

Our energy & resources client in the mining sector is seeking a Senior Spanish SAP Project Manager (10+ years) to oversee SAP integration projects across LATAM operationsJoin a global mining organization driving digital transformation and system interoperability across Latin America. This role m ...

Assistant Director of Sales London Hotel

Assistant Director of Sales – Corporate Groups & MICELocation: Central London Salary: Up to £60K + BonusAre you a results-driven sales leader with a passion for corporate groups and MICE? We’re partnering with a prestigious 4-star hotel in London to find a ...

Senior ITAM Pre Sales Consultant.

Senior ITAM PractitionerLocation: UK (Uxbridge, Sheffield or Manchester – hybrid)About the roleWe are looking for a Senior ITAM Practitioner to join our IT Asset Management (ITAM) practice. This is a client-facing, consultancy-led role where you will act as a subje ...

Network Engineer Systems Integrator

Looking for the next step in a networking career with a forward-thinking services provider? Join a fast-growing technology organisation delivering cutting-edge connectivity, cloud, and managed solutions to enterprises across multiple industries. With a reputation for reliability, security, and innovati ...

Cyber Security Architect

As a Security Architect (Consultant) in Kainos, you’ll be responsible for the design and application of good security practices in the platforms and services we build for our customers. You’ll work with Agile delivery teams to develop good security practices throughout the software development journey. You’ll ...

Senior Full Stack Engineer

Role Overview As a full Stack Software Engineer at PTC, you will design, build, and maintain scalable, high‑quality software solutions that support PTC’s industry‑leading platforms. You will collaborate with cross‑functional teams, contribute to architectural decisions, and help drive innovation a ...

Technology Manager

IT Manager / Tech Manager / Technology Manager Google Workspace / MDM London (Hybrid 2-3 days a week onsite) SR2 is recruiting for a growing digital consultancy that delivers technology solutions into complex government environments. As the business continues to ...

IT Technician – Prestigious Independent School in Oxford

Write a short description of your company, a boilerplate of the business, service or product that you offer. Include your business idea and the target audience. This text is primarily supposed to be descriptive, not selling.IT Technician required from January 2026 to work on a full-time, ...

Field Application Engineer, UK Reconeyez

Job DescriptionDeliver technical training, product demonstrations, and onboarding for dealers and integration partnersSupport field deployments, including pilot programs and high-profile installationsConfigure and troubleshoot integrations between Reconeyez’s cloud platform an ...

Part Qualified Accountant Independent Firm, Colchester

Part-qualified AccountantColchester, EssexSalary up to £40,000AAT Level 4Are you a part-qualified accountant looking for a new challenge?Are you looking for a supportive firm that can support your development and qualification towards chartered accountancy status?If so, this could ...

Technical Services Trainee

Job Description Technical Services Trainee (2yr FTC) – Belfast – Start date: September 2026. As a Trainee at Fujitsu you will be allocated to an Early Career role stream and receive training in platform support and Microsoft technologies. Key Responsibilities < ...

CIAM Engineer

CIAM Engineer I am currently recruiting for a CIAM Engineer to join a leading financial services organisation based in the UK. Within this role, the candidate must have hands‑on experience of Auth0, Okta, Ping Identity or ForgeRock. You must also have experience of working with the build of authe ...

QA Automation Engineer

Chapman Tate are working with an ambitious company looking for a QA Automation Engineer . The company have a wide variety of customers, some of whom are prominent organisations that offer solution to global companies based across Europe and North America. Job Description: You ...

IT Technician – Prestigious Independent School in Oxford

Write a short description of your company, a boilerplate of the business, service or product that you offer. Include your business idea and the target audience. This text is primarily supposed to be descriptive, not selling.IT Technician required from January 2026 to work on a full-time, ...

Field Application Engineer, UK Reconeyez

Job DescriptionDeliver technical training, product demonstrations, and onboarding for dealers and integration partnersSupport field deployments, including pilot programs and high-profile installationsConfigure and troubleshoot integrations between Reconeyez’s cloud platform an ...

IASS Squad Architect

IASS Squad ArchitectUp to £ p/d (Inside IR35)2 Days on site – Telford 6 months initiallyMy client is a well-known consultancy seeking an IASS Squad Architect. You'll play a key role in shaping technical solutions, guiding delivery teams, and ensuring architecture aligns with security, ...

Part Qualified Accountant Independent Firm, Colchester

Part-qualified AccountantColchester, EssexSalary up to £40,000AAT Level 4Are you a part-qualified accountant looking for a new challenge?Are you looking for a supportive firm that can support your development and qualification towards chartered accountancy status?If so, this could ...

🚀 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