98,131+ Fullstack Developer Reactpythonnet Cloud Apis 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 C# Engineer – Remote, Build Scalable Web Apps & APIs

Oxbow Talent is seeking a Senior C# Developer who enjoys building scalable software and contributing to technical decisions. This role involves working closely with product and engineering teams on complex projects while participating in the full software development lifecycle. Ideal candidates will ha ...

Remote WordPress Developer – Headless & GraphQL

Michael Page is seeking a WordPress Developer for a 3-month initial contract in Liverpool with a flexible work arrangement (2-4 times a month in-office). The role involves developing, customizing, and maintaining WordPress websites, collaborating with a development team, and ensuring high-quality standards. < ...

Front Office C#/.NET & React Engineer (Capital Markets)

Talan Group is seeking a skilled C# .NET Developer with REACT experience to join our delivery teams working on front office platforms within Global Markets environments. In this role, you will design, build, and enhance solutions supporting front-office users in fast-paced trading environments. Strong ...

Senior .NET & Azure Developer — Remote with EST Overlap

A reputable software company seeks a Senior DotNet Developer with over 8 years of hands-on experience in C#, .NET Core, and Azure services. Candidates should possess strong communication skills for a client-facing role and be experienced in designing and maintaining robust applications. Knowledge in REST APIs an ...

Full Stack .NET Engineer for Life Saving Cancer Care

Elekta in Crawley is seeking a Full Stack Developer to work across the full stack in a container-based environment. This role is crucial for developing innovative solutions that enhance cancer care accessibility. Key responsibilities include full stack development, maintaining APIs, and contributing to ...

Senior Backend Engineer API Driven Finance Platform

A leading technology solutions provider in Greater London is seeking a skilled Backend Developer to lead technical projects and enhance its web applications. This role requires strong expertise in Python, experience with frameworks like Flask and FastAPI, and the ability to deliver APIs effectively. The ideal ca ...

Full Stack React & Python Engineer (Next.js/TS)

Java Script Works is seeking a talented Full Stack Next.js / Python Developer in Greater London. The ideal candidate will have strong expertise in Next.js, Python, mySQL, and experience with React and React Native. This role involves building dynamic applications and contributing to exciting projects in a collab ...

Senior Python Developer Trading & Risk Platforms

Ad Astra Consultants is seeking a skilled Python Developer with 6–10 years of experience to work on trading and risk management systems in investment banking. The position involves developing backend applications and data processing logic that support risk calculations and trade workflows. Key responsi ...

Senior Full Stack Java Engineer: React, Microservices, Cloud

EC Markets LTD is seeking an experienced Full-Stack Developer to design and maintain scalable web and mobile applications. Responsibilities include developing responsive applications using React or React Native, building backend services with Java, and integrating front-end and back-end systems. Candidates shoul ...

Senior Python Engineer Trading & Risk Systems

Falcon Smart IT (FalconSmartIT) is seeking a Python Developer with strong experience in investment banking for backend application development and data processing. Responsibilities include building Python applications, data processing logic, and REST APIs, while collaborating with financial experts. Must have su ...

London Based Platform Engineer: AI Driven Subscriptions

Zuora is seeking a developer for their London office to contribute to Zephr, a key subscription experience platform. This role involves creating innovative solutions for a high-throughput application and developing secure APIs. Candidates should be proficient in Java or Kotlin, with experience in JavaScript or T ...

Senior Java Engineer — Cloud Microservices & Spring Expert

Experian in Nottingham is seeking a skilled Java developer to join their team. The role involves delivering high-quality software solutions, building REST APIs, and conducting code reviews, all while adhering to agile principles. Ideal candidates have significant experience in Java development, familia ...

Senior Java Engineer Fulfilment Platform & Microservices

A leading retail company in Welwyn Garden City seeks a Fulfilment Platform Developer to enhance their next generation of scalable and resilient fulfillment operations. The ideal candidate will have a strong background in Java development and agile methodologies, along with experience in collaborating with distri ...

Remote .NET Developer for AI Finance ERP Platform

Zone- in Manchester is seeking a skilled Software Developer to enhance their .NET applications and integrate with ERP systems. You will work on software development, troubleshooting, and code reviews in a collaborative remote team setting. The ideal candidate has 5-10 years of experience with Microsoft ...

Remote Azure Integration Engineer — SC Cleared

TXP is seeking an experienced Integration Developer to support the migration to HubStream One within a Microsoft Azure environment. The role requires designing, building, and maintaining integrations using modern API-driven architectures and Azure Integration Services. Key responsibilities include deve ...

Senior Java Engineer — AI Driven Fintech, Hybrid Cardiff

IntaPeople: STEM Recruitment is seeking a Senior Java Developer in Cardiff, focusing on agentic coding and AI development. This hybrid role requires strong Java experience and offers opportunities within a high-performing team. The ideal candidate will have at least 5 years in Java development, particu ...

Senior .NET 8 API Engineer | Kubernetes & Cloud

Limelight Health is seeking a .NET Developer in Glasgow to design and deliver high-performance .NET 8 Web APIs within a modern, distributed environment. The ideal candidate will apply expertise in ASP.NET Core, C# multithreading, and database technologies to build scalable solutions. Key responsibiliti ...

Software Engineer High Performance I/O & Storage

A technology and data company in Crawley is seeking a Software Developer specializing in high-performance I/O and storage systems. The role involves designing and developing backend services and APIs for efficient data access across distributed environments. Ideal candidates have strong software development expe ...

iOS Game Developer: Swift UI & Apps Expert

Information Tech Consultants in Greater London seeks a Full-Time Mobile App Developer with expertise in iOS development. Ideal candidates will have a Bachelor’s degree in Computer Science and 1-2 years of experience with Swift or Objective C. The role involves designing user interfaces and collaborating with tea ...

Identity & API Engineer – Cloud IAM & Pub/Sub

A leading tech company in South Yorkshire is seeking an experienced Application Developer to build secure identity and access workflows. The ideal candidate will have over 10 years of relevant experience, working closely with technical teams to implement robust automation and governance workflows. Key responsibi ...

Remote Workato Integrations Pro — 12 Month Contract

A consultancy firm is seeking a Remote Workato Developer for an immediate start on a 12-month contract. This role involves designing and optimizing integrations using Workato while collaborating with cross-functional stakeholders. The ideal candidate will possess proven hands-on experience with Workato and stron ...

C# Developer – Sign‑Side Apps (4‑Day Week)

A leading out-of-home media company in Bolton is seeking a mid-level C# developer to enhance sign-side application services. The ideal candidate will have proven experience with C# and .NET APIs, along with strong debugging skills and familiarity with Agile/Scrum methodologies. This role involves writing efficie ...

Senior Software Engineer Life & Pensions | Hybrid/Remote

Festina Finance is seeking a Senior Software Developer to join their Manchester office on a flexible hybrid work model. The role involves implementing pension-specific business logic and integrating REST APIs into their life and pension platform. Candidates should have at least 5 years of experience in the UK pe ...

Java Backend Engineer Spring & Kafka, Game Tools

Rockstar Games in Dundee is looking for a Java Backend Developer with over 3 years of experience. In this role, you will design and implement solutions to meet fast-paced game development challenges, collaborate with various technology teams, and develop a strong understanding of the systems used across Rockstar ...

Senior Frontend Engineer — React/Next.js, TS & Data UI

A technology company based in Liverpool is seeking a Frontend Developer to create user-centric web applications. The ideal candidate will work with React and Next.js, focusing on responsive design and data visualizations. This role offers a salary of up to £75,000 depending on experience, with strong career stab ...

Senior Python Engineer AI Agents & Team Lead

A leading engineering consultancy in Greater London is seeking a Senior Python Developer to design, develop, and maintain applications and APIs. The candidate will lead a small development team and integrate AI Agents with various systems. Required skills include strong Python development, experience with LangGr ...

AI Engineer – 3D Reconstruction & Neural Rendering

GAK ENTERPRISES LTD in Milton Keynes is seeking a Software Developer (AI Engineer - Neural Rendering & 3D Reconstruction) to join their team. The role involves developing and deploying REST APIs using Java Spring Boot and utilizing AI technologies. The ideal candidate will have experience in applied AI ...

Contract Backend Engineer (Node.js, AWS) – Hybrid, Birmingham

A leading technology company is seeking a developer to focus on serverless integrations using AWS and Node.js. This hybrid role involves building scalable backend services and developing APIs for the Nutrition platform. Ideal candidates will have experience with serverless architectures, AWS services like Lambda ...

Senior Healthcare Integrations Engineer

ITAC Solutions, located in Birmingham, England, is seeking a skilled integration developer to work on AI-powered health communication systems. This role offers the chance to create integrations that improve patient access and enhance healthcare technology. With competitive compensation up to $135,000 a ...

Full Stack JS/TS Engineer: Node, React/Vue, AWS

Java Script Works is looking for an Experienced JavaScript Developer (Full Stack) to join our Code team. In this role, you will build and support both internal and external web applications along with APIs to meet our needs. The ideal candidate will have experience with NodeJS, Javascript, TypeScript, and knowle ...

Netsuite & Salesforce Engineer (Contract) – London

Java Script Works is looking for a Netsuite Developer with experience in Salesforce to join their team in London, UK. Candidates should be proficient in JavaScript and SuiteScript, with strong knowledge of client-side technologies and web services. This contract role offers exposure to competitive compensation a ...

Angular Frontend Developer (Junior) Hybrid, Glasgow

Capgemini is seeking a Junior Angular Developer to create high-performance web applications in Glasgow, UK. The ideal candidate will have strong experience with Angular v10+, TypeScript, and frontend development best practices. This hybrid role offers a blend of office, client site, and home working. Y ...

Lead iOS Developer Swift/SwiftUI, Hybrid (Leicester)

UST in Leicester is looking for a Lead II iOS Developer to create high-quality mobile applications. This role requires strong expertise in Swift and SwiftUI, and collaboration in an Agile environment. You will manage the full development lifecycle, ensuring performance and accessibility standards. Key ...

Senior .NET 8 API Developer – Glasgow

Join Barclays in Glasgow as a .NET Developer, designing and delivering high-performance .NET 8 Web APIs. You will apply your expertise in ASP.NET Core and database technologies like SQL Server or MongoDB to build scalable solutions. This role involves cross-functional collaboration to ensure industry-a ...

Full Stack Python & Angular Engineer

ELLIOTT MOSS CONSULTING PTE. LTD. is seeking a Full Stack Developer in Penarth, United Kingdom. The ideal candidate will have strong expertise in Python for backend development and Angular for frontend creation. Key responsibilities include system design, business analysis, and hands-on development to create sca ...

Senior Backend Engineer Java, Spring Boot + AI Enhanced Dev

scrumconnect ltd is seeking an experienced Senior Backend Developer in Staines-upon-Thames, specializing in Java and Spring Boot. The ideal candidate will have over 5 years of hands-on experience in Back End development, including work with microservices and REST APIs. This role emphasizes the use of A ...

Senior SnapLogic Integration Lead — Migrations (Hybrid/Remote)

Mentmore Recruitment Ltd is seeking a Senior SnapLogic Integration Developer for a global retail business. This initial 6-month contract allows for hybrid work with around one day per week onsite in Surrey. The role involves migrating legacy workflows to SnapLogic and standardising the environment whil ...

Hybrid Full Stack AI Engineer for Carbon Intelligence

IFS in Greater London is looking for a skilled full stack developer to create innovative AI solutions that enhance environmental impact measurement. In this role, you will design APIs, improve legacy systems, and ensure high-quality software delivery. Proficiency in GoLang, React, and DevOps practices ...

Senior Java Backend Engineer Spring Microservices

Zensar Technologies is seeking an experienced backend developer to design, develop, and maintain services using Java 17/21+ in Burgess Hill, UK. The ideal candidate will have strong hands-on experience with Spring Boot and extensive knowledge of REST APIs and Microservices architecture. Responsibilitie ...

Backend Developer: API, Microservices & Flexible Remote Work

Flypay is seeking a developer to join their core platform team. The role requires writing clear and documented code while developing APIs that are user-friendly for both internal and external developers. Ideal candidates will be experienced in PHP and MySQL while demonstrating skills in scalable system ...

Frontend Engineer (TypeScript) Remote friendly Real time UI

Motorola Solutions is seeking a developer for the Avigilon Alta Video UI team in Edinburgh, Scotland. This role focuses on building maintainable solutions, requiring 1-3 years of software engineering experience with knowledge of HTML, CSS, TypeScript, and modern frontend frameworks. The role involves a ...

Drone API & Frontend Engineer

Gravity Engineering Services Pvt Ltd. is seeking a software developer to design APIs and develop web dashboards for drone applications. You will work with Python, Node.js, and React while deploying solutions on AWS. The ideal candidate should possess strong skills in programming and RESTful designs, ab ...

Backend Architect: Data Platform & Distributed Systems

Dormont Manufacturing Co is seeking a Software Developer – Data Platform & Distributed Systems to design and develop a microservices-based platform. You will work on backend development, building APIs, and optimising performance to support high-volume data workflows. The role requires proven experience ...

React/React Natives Engineers

Frontend Developer (React & React Native) | Remote/Hybrid numi is partnering with an innovative gaming technology and hospitality organisation to find an exceptional Frontend Developer. In this full-time, remote/hybrid position reporting directly to the CTO, you will work across bot ...

Senior Software Engineer

Role Full Stack Developer Salary £60,000 – £70,000 + company bonus Location Hybrid – Nottinghamshire (once a week onsite) Employment Type Permanent About the job If you are a Senior Full Stack Engineer with a strong C#, .Net backgroun ...

Senior Software Engineer .Net

ADP is hiring a Full Stack .NET based AWS Senior Software Engineer Being able to work independently with minimal guidance, the ideal candidate will have strong business acumen, broad technical skills, and experience managing enterprise development and integration projects. The successful can ...

Salesforce Developer Milton Keynes, UK Fulltime Hybrid

This job is with Capgemini, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.Job Role: Salesforce DeveloperLocation: </str ...

Specialised AI Engineer

About Nscale Nscale is taking on the hyperscalers by building a vertically integrated GenAI cloud platform. We own the data centres, software, and applications that power today's AI stack using sustainable technology solutions. We thrive on a culture of relentless innovation, ownership, and accou ...

Senior Cloud Engineer — Shape Cloud Infra & Automation

Humand Talent is seeking a Senior Cloud Engineer for their client in the UK. The role involves driving cloud technology improvements across AWS and Azure while tackling complex technical challenges and enhancing infrastructure. You will have the opportunity to influence technical direction and design modern c ...

Cloud Security Engineer: Build Safer Cloud Platforms

ClearRoute is looking for an experienced Cloud Security Engineer to enhance the security of our cloud platforms in England. As part of a global team, you will review cloud services from major providers, identify threats, and develop mitigations. The ideal candidate has extensive experience in enterpris ...

🚀 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

    Fullstack Developer Reactpythonnet Cloud Apis Jobs in United Kingdom Job Search Guide, Trends and Insights