87,407+ Fullstack Developer Reactpythonnet Cloud Apis Jobs in UK — Top Companies Hiring July 2026

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Backend API Engineer — Build the Travel API (Remote)

Duffel in London is seeking a Software Engineer to design and build APIs for travel distribution. This is a hybrid role based in Shoreditch. You will integrate various travel providers while ensuring a fantastic developer experience. The ideal candidate should have strong skills in API design and engin ...

Hybrid Senior Ruby Developer – API & Infra for Health Tech

Oliver Bernard is seeking a Senior Ruby Developer for a hybrid role in Greater London, working with a leading health tech company. You will focus on backend development, establishing APIs and integrations while collaborating on front-end components. The ideal candidate has over 5 years of experience in ...

React Native Mobile App Engineer (AI‑Driven)

Budweiser Brewing Group (AB InBev) is seeking a Native Mobile Application Developer in London. This role involves developing and maintaining applications for PerfectDraft using React Native, focusing on building reliable features and integrating backend APIs. We're looking for candidates with solid mob ...

Mid Level Django Developer AI SaaS, Hybrid London, Growth & L&D

R3vamp, based in Greater London, seeks a Mid-Level Django Developer to join their engineering team. In this hybrid role, you'll work 1 day in the office while having the flexibility to come in more if desired. Your responsibilities will include designing and building Restful APIs, processing large data ...

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 ...

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 ...

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 ...

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 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 ...

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 ...

Senior Software Developer | Hybrid Cambridge | Azure/.NET

SoCode Limited is seeking a Senior Software Developer for its Cambridge office, offering a hybrid work model (50% WFH) with a salary range of £65,000 to £80,000 plus benefits. The role involves collaboration with internal stakeholders, engineering teams, and contributions to the system architecture of the core p ...

Quickbase Stabilisation & Optimisation Specialist (Remote)

Computer Futures is seeking a Quickbase Developer / Consultant to join a client immediately. This hands-on role focuses on stabilisation and optimisation of the Quickbase platform, making it critical to have immediate impact. Key responsibilities include managing the Quickbase environment, customising ...

Contract Quickbase Stabilisation Engineer (Remote)

Computer Futures is seeking a Quickbase Developer / Consultant to join a client immediately. This hands-on role focuses on stabilisation and optimisation of the Quickbase platform, making it critical to have immediate impact. Key responsibilities include managing the Quickbase environment, customising ...

Senior Developer — ERP & API Integration Specialist

Cranberry Panda in Bristol is seeking a Senior Developer to join their new systems and integrations team. You'll work on critical projects involving SQL-based systems, integrations, and full-stack development for a major long-term client. This role requires strong SQL skills and experience with APIs an ...

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 ...

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 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 ...

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 ...

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 ...

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 ...

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 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 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 ...

Senior Backend Engineer (Java & Spring) | Microservices

Elsevier in Oxford is seeking a Software Engineer III to design and develop backend services using Java, Spring Boot, and Python in a collaborative agile environment. This role involves enhancing document transformation services and APIs while working with cloud technologies like AWS and Kafka. The ideal candida ...

Senior Full Stack Developer

DescriptionSupporting documentsEmployerLocationSenior Full Stack DeveloperBuild what matters. Shape what comes next.The Aurora Group is undertaking a major programme of operational improvement to understand how our services operate today and to design simpler, more consistent and f ...

Engineering Lead

A BIT ABOUT FLOCK At Flock we do insurance very differently. We're nearing 1 billion connected, insured miles. Our real‑time data‑driven approach allows us to price connected vehicle insurance and assess risk better than ever, giving fleet owners the insights they need to improve safety. We don’t ...

Sharepoint Developer

We’re looking for a SharePoint Developer to join our UK IT Business Applications team on a permanent basis, based in either London or Peterborough. This role is ideal for someone with strong SharePoint Online and Microsoft 365 development experience, including SPFx, who enjoys solving technical prob ...

Senior Full Stack Developer

DescriptionSupporting documentsEmployerLocationSenior Full Stack DeveloperBuild what matters. Shape what comes next.The Aurora Group is undertaking a major programme of operational improvement to understand how our services operate today and to design simpler, more consistent and f ...

Remote API & Integration Senior Platform Engineer (Telecom)

Hamilton Barnes Associates Limited is seeking an experienced API and integration developer for a fully remote contract position. This role involves overseeing the technical authority for API developments and managing integrations across core systems. Candidates should have a minimum of 3 years of experience with ...

Senior C# Backend Engineer | DDD, REST, Multithreaded

A leading telecommunications company in the United Kingdom is seeking a Senior C# Developer with over 4 years of experience. In this role, you will collaborate with the Principal Architect to deliver innovative back-end solutions. Ideal candidates will possess a strong foundation in C# 5 and .NET 4.5, along with ...

Senior Python Developer: FastAPI & Azure Microservices

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

Full Stack PHP/Laravel Engineer — AI, Cloud & Ownership

Digital Gurus is seeking a Full Stack Developer to take ownership of critical applications and integrations. This hands-on role allows you to influence technical decisions and work across web and mobile platforms. Your responsibilities will include developing applications with PHP and Laravel, enhancin ...

Own & Ship Features: Full Stack Web Developer (Telford)

Career Choices Dewis Gyrfa Ltd is seeking a Full Stack Web Developer in Telford for a permanent role. The position offers a competitive salary of £30,000 - £40,000 per annum, along with benefits like 25 days annual leave, healthcare, and a pension scheme. The successful candidate will be responsible fo ...

Senior Java Developer

Posted date Posted 2 days ago Job ID We're rebooting an icon and building the future of finance. Find out why you should join us. Agile Working Options Job Share; Hybrid Working Job description JOB TITLE Senior Java Devel ...

Senior Golang Engineer – AI Products & Platforms

Join Citi’s AI Product & Platform team, a high‑growth engineering group operating with a start‑up mentality inside one of the world’s largest financial institutions. Working within the Chief Technology Office, you’ll help build the next generation of AI‑powered products and platforms that will shape how te ...

Senior Developer

Scrumconnect Consulting is a multi-award-winning digital consultancy, recognised for delivering impactful and innovative technology solutions across UK government departments. Our work has positively influenced the lives of over 40 million UK citizens. We are passionate about user-centred design, a ...

Net Azure Developer

If you need support in completing the application or if you require a different format of this document, please get in touch with at or call TCS London Office number / with the subject line: Application Support Request. Careers at TCS: It means more TCS is a purpose-led transformati ...

WordPress Developer1,00,000 1,40,000 LPA

Full Stack Developer (1,00,000 -1,40,000 LPA) Location: Kallakurichi | Full-Time | Office. Develop and maintain full-stack web applications, work on both frontend and backend technologies. Technologies: HTML 5 CSS 3 Laravel & PHP MariaDB 10. ...

Guidewire Architect

Guidewire Architect - Insurance Technology We're hiring an experienced Guidewire Architect to lead enterprise-scale insurance transformation programmes across Guidewire InsuranceSuite environments. This role is ideal for a technical leader with strong Guidewire architecture, integration, ...

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 ...

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