276,553+ Sc Cleared Fullstack Engineer Java React Cloud Jobs in UK — Top Companies Hiring July 2026

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Technical Architect

Technical Architect (SC & NPPV3 cleared) 6 Month Contract £550/day Inside IR35 Bristol (Hybrid/Occasional visits) SCC Flex Contract We are seeking an Technical Architect wi ...

Technical Architect

Technical Architect (SC & NPPV3 cleared) 6 Month Contract £550/day Inside IR35 Bristol (Hybrid/Occasional visits) SCC Flex Contract We are seeking an Technical Architect wi ...

Travel Support Engineer London

Travel Support Engineer (Backend) *Fullstack would be advantageous. 📍 London (Hybrid - 2 days onsite) 🕒 Permanent | Visa sponsorship available | Start ASAP 💼 Experience: Mid–SeniorMake travel support effortless with your skillsAt Duffel, travel is something we all care about. We know how frustratin ...

Fortinet SD WAN & LAN Architect (SC Cleared) 6 Month Contract Inside IR35 Hybrid (Newbury)

Fortinet SD-WAN & LAN Architect (SC Cleared) - 6-Month Contract - Inside IR35 - Hybrid (Newbury) We are looking for an experienced SC Cleared Fortinet SD-WAN & LAN Architect to support the design and delivery of secure, scalable, and multi-tenant network architectures within a large enterprise en ...

Vmware Consultant

Job Overview We’re currently looking for 5 experienced VMware Engineers to join a secure, high-impact environment. Location & Rate Location: Corsham (4–5 days onsite) Rate: £425/day (flexible up to £450/day for the right candidate) Re ...

Senior UI Lead

Overview Role Title: Senior UI Lead at Natobotics Contract duration: 6 months Location: London Possibility of remote work: Hybrid | 3 Days / week WFO Qualifications 8 ye ...

Senior Full Stack Developer (React + React Native & TypeScript)

Job Information Location: Birmingham, United Kingdom Job reference: d2256cf1ebd35eb7bd7e176b97998f26 Overview At TechBiz Global we are providing recruitment services to our portfolio of top clients. We are currently seeking a Senior Full-Stack Developer to join one of our cl ...

Senior Full Stack Developer (React + React Native & TypeScript)

At TechBiz Global, we are providing recruitment service to our TOP clients from our portfolio. We are currently seeking a Senior Full-Stack Developer to join one of our clients' teams. If you're looking for an exciting opportunity to grow in a innovative environment, this could be the perfect fit for you. ...

Hybrid Front End Developer: Azure, React & React Native

FRG Technology Consulting is looking for a skilled Front End Developer to join their team based in Birmingham, England. The candidate will leverage their expertise in Azure and React to develop innovative applications while working in a hybrid environment. This contract role emphasizes collaboration an ...

Hybrid React & React Native Developer for Impact — Remote

CACI Limited is seeking a Digital Experience - React Developer / React Native in Greater London. You will develop high-quality web and mobile applications, collaborating with diverse teams to solve technical challenges. The ideal candidate has strong expertise in React, along with familiarity with Reac ...

Senior Security Engineer

Senior Security Engineer Location: Manchester 5 days per week onsite Salary: £100,000 £140,000 + benefits Clearance: Active SC clearance required as a minimum, with willingness to undergo DV clearance Senior Security Engineer required for a major secure programme in Manchester. This Senior Security Engineer role ...

Software Engineer

Software Engineer - Farnborough - Hybrid - £70,000 - £80,000 A growing technology organisation operating within highly secure environments is looking to hire Software Engineers to support and evolve critical Software programmes. Responsibilities Collaborate with the develo ...

Full Stack Engineer

This range is provided by Premier Group. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Full Stack Developer Opportunity Location: London (Office-based, collaborative team) Industry: Data Analytics / So ...

Senior Lead Engineer, Post Trade Blockchain & Cloud

A global financial markets provider seeks a Senior Lead Engineer to play a critical role in developing cloud-based market infrastructure. This position emphasizes engineering excellence and requires strong skills in advanced Java, microservices, and agile methodologies. Candidates should be familiar with cloud p ...

Staff Software Engineer, Warehousing & Cloud Apps

Marks and Spencer is looking for a skilled software engineer to lead the development of robust backend systems and cloud applications. You will shape engineering standards and mentor fellow engineers, participating in a transformative journey towards a digital-first organization. The role demands experience in s ...

Senior AI Solutions Engineer — Cloud Native & LLM Ops

A leading global investment firm is seeking an experienced AI Application Engineer to drive the development of cloud-native AI applications. The role involves rapid prototyping, solution implementation, and key business partnership to integrate AI capabilities. Ideal candidates should have over 9 years in softwa ...

Software Engineering Lead — Cloud, Data & AI Innovation

LexisNexis Risk Solutions in Southampton is seeking an experienced Software Engineer to design and build innovative solutions using modern cloud and data technologies. You will engage in mentoring and collaborative software development across the full lifecycle. The ideal candidate will possess strong ...

Senior Java Software Engineer (Pricing API) – 5 days – London

Senior Software Engineer Day rate: £400 - £500 (inside IR35) – 6 month contract – London office, 5 days per week – Start: Now What You'll Be Doing Design and build scalable backend systems using Java and the JVM ecosystem Develop clean, maintainable code from product ...

Backend Software Engineer – National Security (Gloucester)

Software Engineer - Gloucester - National Security Gloucester, UnitedKingdom Posted 10 months ago This is a job posted by our partner Jooble Tech stack Java Node.js Security Software Engineer Backend Python JavaScript C Below is a snippet of the job descripti ...

Senior Software Engineer Real Time Finance, Cloud Native

A leading investment firm in the United Kingdom is seeking a Mid-Senior Level Engineer to design and build distributed cloud-native services integral to investment workflows. This role offers competitive compensation and an environment that fosters clean design and scalability. Ideal candidates will have over 8 ...

Solution Architect (SFIA 5)

Requirements You will have extensive commercial experience in the many of the following: ,Technical & Solution Design ,Open Source software ,Cloud computing (ideally AWS) ,Security best practices ,IAM, OAuth, Cognito, OIDC - all advantageous , ...

Android Developer

We're seeking an experienced Android Developer to join a growing technology team delivering innovative solutions within the Defence sector. Must be either SC Cleared or willing to undergo (sole UK Nationality) This is an opportunity to work on hi tech projects that make a real-world impact, developing secure, hi ...

Technical Solution Architect Capgi in London Axiom Software Solutions Limited

Technical Solution Architect – Capgi London, United Kingdom Posted 12 months ago Tech Stack JavaScript Angular React Java Python TypeScript AWS Your Role: Lead and manage so ...

Technical Solution Architect — Cloud & Full Stack Lead London

Technical Solution Architect – Capgi London, United Kingdom Posted 12 months ago Tech Stack JavaScript Angular React Java Python TypeScript AWS Your Role: Lead and manage so ...

Senior Software Engineer, Full Stack

Overview Hi, I’m Paul, VP of Engineering at Customer.io. We’re looking for curious, driven Fullstack (Product) Engineers who want to own big things and delight our customers. You’ll design, build, and ship the core product experiences our customers rely on - while helping the team push boundaries ...

Hybrid Cloud DevSecOps Engineer for Azure & AI

Thales is seeking a DevSecOps Engineer based in Crawley or Glasgow, UK. The role involves supporting the transition to a cloud operating environment, focusing on digital and AI programs. You will design secure cloud infrastructures and contribute to modern DevSecOps practices. Benefits include a compet ...

Senior Java Developer

Salary: Market Rates - PAYE Senior Java Developer – JP Morgan – London – 10-month Contract – Onsite Description We are seeking a hands on Senior Java Developer to join J.P. Morgan in London on an initial 10 month contract. This is a hands on role where you will design, build, an ...

Java Developer

Overview Java Developer | eDV Cleared Join a small engineering-led team delivering secure software and data capabilities into some of the UK's most sensitive National Security environments. You'll design and develop Java-based backend services, APIs and distributed systems th ...

Sr Automation Engineer in Melton Amazon UK Services Ltd.

Sr Automation Engineer Location: Melton, United Kingdom Posted 9 months ago Tech Stack Networking Linux Cloud Technology SQL Java Perl Python C Automation Experience and Skills < ...

Staff Software Engineer BPL

A fantastic opportunity to join us as we create a standalone Payments Acquiring business embracing a fintech culture from our new London offices alongside our Brookfield partners. As a Staff Software Engineer , you’ll play a key role in improving how we build, deploy and run software. You’ll ...

Senior AI Native Fullstack Engineer – End to End Impact

Proton.ai is hiring a Senior Fullstack Engineer based in Cambridge, England. You will work across our CRM platform, implementing features and collaborating with cross-functional teams. This role emphasizes AI integration in development, where you will utilize agentic tools, ensuring efficient delivery ...

Founding Fullstack Engineer at VC backed healthtech AI startup

This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers. She will pick the best candidates from Jack's network The next step is to speak to Jack. Founding Fullstack Engineer Company Description VC-backed healthtech AI startup <h3 ...

Senior Fullstack Engineer — End to End AI Features (Hybrid)

Capsa AI is looking for a Senior Fullstack Engineer to take ownership of product features and enhance the development process. You will work primarily in London in a hybrid role, responsible for delivering value across all layers of our application. The ideal candidate has a strong technical background ...

Remote AI Fullstack Engineer — Build Production Ready Health AI

About Newpage SolutionsNewpage Solutions is a global digital health innovation company helping people live longer, healthier lives. We partner with life sciences organisations which include, pharmaceutical, biotech and healthcare leaders, to build transformative AI and data driven technol ...

Full Stack Developer (Java / Python / Go)

Full Stack Developer (Java / Python / Go) Belfast Contract Our client is seeking a Full Stack Developer (Java / Python / Go) to join a leading global Tier 1 financial institution undergoing a major transformation of its technology landscape. You will suppor ...

Software Engineering Team Lead

Software Development Team Lead (Node.js / TypeScript) Remote (UK) | Cambridge office ~1-2 days/month | Permanent | £75,000 We’re partnering with a well‑established global software provider operating in the intelligence, public safety, and security technology space. Backed by a large i ...

Cloud Native Full Stack Dev (Java/Python/Go) – AWS/GCP

Dianaduggan is seeking a Full Stack Developer (Java / Python / Go) in Belfast for a leading global financial institution. The candidate will play a critical role in transforming technology in a hybrid multi-cloud environment, primarily leveraging AWS and Google Cloud. Key responsibilities include desig ...

Tech Lead (London)

Job Description: Lead Product DeveloperRole Title: Lead Product Developer (Tech Lead)Location: London (Hybrid - 3 days per week)Reporting to: Delivery Lead / Client Services DirectorCore Tech: Java, React, AWSWho We Are:AND Digital are a tech compan ...

Tech Lead (London)

Job Description: Lead Product DeveloperRole Title: Lead Product Developer (Tech Lead)Location: London (Hybrid - 3 days per week)Reporting to: Delivery Lead / Client Services DirectorCore Tech: Java, React, AWSWho We Are:AND Digital are a ...

Tech Lead (London)

Job Description: Lead Product DeveloperRole Title: Lead Product Developer (Tech Lead)Location: London (Hybrid - 3 days per week)Reporting to: Delivery Lead / Client Services DirectorCore Tech: Java, React, AWSWho We Are:AND Digital are a ...

Tech Lead (London)

Job Description: Lead Product DeveloperRole Title: Lead Product Developer (Tech Lead)Location: London (Hybrid - 3 days per week)Reporting to: Delivery Lead / Client Services DirectorCore Tech: Java, React, AWSWho We Are:AND Digital are a tech compan ...

Hybrid Java Backend Engineer | Spring, Microservices

A leading technology-focused organization is seeking skilled Java Software Engineers in Newcastle upon Tyne. You'll design and build scalable Java applications in an Agile environment, while also mentoring junior staff. The ideal candidate has significant experience with Java 8+, Spring, and strong collaboration ...

Mobile Engineer React Native (Fully Remote, Worldwide)

Overview Mobile Engineer - React Native (Fully Remote, Worldwide) As a Mobile Engineer, you will be part of a fast-paced, globally distributed team shaping the future of decentralized finance. You will contribute to the development of mobile applications that serve a worldwide audience, ens ...

Senior React Frontend Engineer – Fintech Trading UI

Ennovision is seeking a Frontend Developer to work on leading fixed-income e-trading systems. This role requires a minimum of 8 years of frontend development experience along with expertise in CSS5, HTML5, JavaScript, and React. You will engage in one of the most challenging but rewarding projects that can si ...

Senior UI Engineer React/TypeScript, Mentorship & Impact

Java Script Works is looking for a skilled frontend developer to design and maintain high-performance UI components using React and TypeScript. You'll collaborate with designers and product managers, turning prototypes into production-ready code. Mentoring and conducting code reviews are part of the role. Profic ...

Senior Frontend Engineer (Identity & Commerce, React/Next.js)

Experis is looking for a Senior Engineer to join their team in Osterley, West London. The contract will run until 18/12/2026 and offers a hybrid work model, requiring two days onsite each week. This role involves working on the Identity and Commerce platform for Global Commerce, enhancing customer expe ...

Remote React Frontend Engineer for SPA Dashboards

Royalwares is looking for a talented React Developer to create dynamic SPAs and interactive interfaces using React 18 alongside Tailwind CSS. You will engage with our development team closely, ensuring quality user experiences in various applications, including client portals and internal products. Thi ...

Software Engineer

Provn are proud to be partnered with a leading multi-strategy investment firm as they look to hire a Software Engineer to join their Front Office technology team in Glasgow. Our client is a highly successful investment firm with a growing global presence and a strong commitment to technology as a k ...

Staff Software Engineer AWS Cloud & Microservices

Gravity Engineering Services Pvt Ltd. is looking for an experienced software engineer to architect and develop high-performance microservices that drive job matching solutions. The role involves using cloud-native technologies on AWS, including Kubernetes and CI/CD pipelines. The ideal candidate will h ...

Security & Compliance Engineer — AI Driven Cloud Controls

AMAZON UK is looking for a Senior Security & Compliance Engineer to spearhead AWS security and compliance solutions. You will lead the design, deployment, and implementation of security controls, innovate automated security processes, and solve complex compliance challenges for highly regulated customers. </p ...

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    Sc Cleared Fullstack Engineer Java React Cloud Jobs in United Kingdom Job Search Guide, Trends and Insights