134,854+ Sc Cleared Fullstack Engineer Java React Cloud Jobs in UK — Top Companies Hiring July 2026

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Lead Software Engineer

Lead Software Engineer (Python, Django)Inside IR35 | Up to £750/day (Umbrella) | 12-month contractHybrid – 40% onsite (London / Manchester / Birmingham / Cardiff / North East)SC clearance will be required for onboardingWe are currently supporting a confidential central government programm ...

Principal Software Engineer

UK CITIZENSHIP REQUIRED FOR THIS POSITION: Yes RELOCATION ASSISTANCE: Relocation assistance may be available TRAVEL: Yes, 10% of the Time **Define Possible at Northrop Grumman UK** What’s your possible? At Northrop Grumman UK, you are part of a team driving innovat ...

Principal Software Engineer

UK CITIZENSHIP REQUIRED FOR THIS POSITION: Yes RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: UK-Highest Level of Government Clearance TRAVEL: Yes, 10% of the Time **Define Possible at Northrop Grumman UK** What’s your possible? ...

DevOps Engineer

AWS DevOps EngineerContract: Until May 2027Rate: £500/day Inside IR35Location: Leeds (up to 2 days per month onsite)We're supporting a major public sector programme seeking an experienced AWS DevOps Engineer to join a cloud engineering team delivering scalable, secure and highly a ...

DevOps Engineer

AWS DevOps EngineerContract: Until May 2027Rate: £500/day Inside IR35Location: Leeds (up to 2 days per month onsite)We're supporting a major public sector programme seeking an experienced AWS DevOps Engineer to join a cloud engineering team delivering scalable, secure and highly a ...

Principal Architect AI/ML & Data Platforms

As a Principal Architect at JPMorgan Chase within the Enterprise Technology, AI/ML & Data Platforms organisation youprovide expertise to enhance and develop architecture platforms based on modern cloud-based technologies, as well as support the adoption of strategic global solutions. Leverage your advanced ...

Manufacturing & Process Quality Engineer

At Capgemini Engineering, the world leader in engineering services, we bring together a global team of engineers, scientists, and architects to help the world’s most innovative companies unleash their potential. From autonomous cars to life-saving robots, our digital and software technology experts think outs ...

Senior DevOps Engineer

Salary: £68,000 - 108,000 per year Requirements We are looking for an experienced Senior DevOps Engineer. We require strong experience working with cloud-native systems. We are looking for someone with a background in automating and optimising infrastruct ...

Devops Engineer

Job title: DevOps EngineerLocation: Reading (Hybrid - 3 days on-site)Salary: £60-80kThis is a strong opportunity for an experienced DevOps engineer to join a growing European technology business working on secure, mission-critical infrastructure used in real-world communications environme ...

Senior Backend Engineer (Node or JVM)

Job DescriptionWe are seeking a Senior Backend Engineer with deep expertise in React Native to join our engineering team. In this role, you will apply your software engineering skills to build high-quality features, resolve bugs, and address technical debt. You will also bring a strategic pe ...

Linux Software Engineer

Job DescriptionAs a Backend Software Engineer you will join our team in London and  be responsible for designing, building, and supporting high‑reliability software platforms used to supervise and control complex, remote systems. The role focuses on developing ...

Linux Software Engineer

Job DescriptionAs a Backend Software Engineer you will join our team in London and  be responsible for designing, building, and supporting high‑reliability software platforms used to supervise and control complex, remote systems. The role focuses on developing ...

Full Stack Engineer

Full Stack Engineer - Scaling FinTech Up to £68,000 Hybrid - Manchester based Java, TypeScript, JavaScript, Node We're partnered with a scaling FinTech who are looking for a Full Stack Engineer to join their team as they continue to grow. This role is within a critic ...

Software Engineer CI/CD & Quality

Goosey Lodge, Rushden, Northamptonshire, NN10 9LU Employment type: Full time Department: IT Pay: Shift/Schedule: Monday - Friday - 8.30am - 5.00pm The Role – Software Engineer – CI/CD & Quality We are seeking an experienced Software Engineer to join o ...

Software Engineer II Applied AI

JOB DESCRIPTION Out of the successful launch of Chase in 2021, we're a new team, with a new mission. We're creating products that solve real world problems and put customers at the center - all in an environment that nurtures skills and helps you realize your potential. Our team is key to our suc ...

Lead Electrical Engineer – Rotating Electrical Machines

Job Description Summary This is an opportunity to work as part of cross‑functional team to deliver product designs that meet customer and project requirements in close conjunction with CAD and Mechanical Engineers and collaborate with Customers and Project Management, Sourcing and Procure ...

Camunda 8 Engineer

Camunda 8 EngineerLocation: London, UK / HybridEmployment Type: Full-time / ContractExperience Level: Mid–SeniorRole Overv ...

Camunda 8 Engineer

Camunda 8 EngineerLocation: London, UK / HybridEmployment Type: Full-time / ContractExperience Level: Mid–SeniorRole Overv ...

Staff Software Engineer

DescriptionHybrid: 2 days per week in our Tower Bridge office (Wednesdays & Thursdays)money.co.uk exists to help consumers make more informed financial decisions. Our free, online comparison service allows consum ...

Mechanical Design Engineer

Mechanical Design Engineer Contract; Outside IR35 Aldermaston; hybrid working Do you have experience delivering mechanical design solutions in highly regulated environments? Have you worked on complex engineering projects from design through to installation and commissioning ...

Founding Cloud SRE — AI/ML Platform & GPU Compute

Icehouseventures is seeking a Staff Cloud Site Reliability Engineer to shape the reliability of large-scale AI systems and GPU compute infrastructure. This founding role involves building and scaling reliability foundations for the AI cloud platform and ensuring cloud infrastructure resilience. Responsibilities ...

DevOps Backend Engineer – Lisbon (Onsite)

A technology company is seeking a DevOps Engineer – Backend to join their team in London. This fully onsite position involves designing, automating, and maintaining cloud infrastructure, ensuring reliability, security, and cost-effectiveness. Candidates should have at least 3 years of experience in DevOps or Clo ...

GCP & Kubernetes Infra Automation Engineer Hybrid Glasgow

Deloitte - Recruitment is seeking a highly skilled GCP Provisioning Engineer in Glasgow to join a large-scale cloud technology transformation programme. This hybrid role emphasizes the design and automation of cloud infrastructure within a modern engineering environment and requires strong GCP and Kubernetes ...

Project Planner P6 Contractor

DV Cleared P6 Planner – Outside IR35 – 12‑Month ContractI’m supporting a specialist consultancy supplying into a major defence organisation, and we’re looking for an experienced DV‑cleared P6 Planner to join on a long‑term programme. Contract: 12 months (extensions likely) IR35: Outside< ...

Project Planner P6 Contractor

DV Cleared P6 Planner – Outside IR35 – 12‑Month ContractI’m supporting a specialist consultancy supplying into a major defence organisation, and we’re looking for an experienced DV‑cleared P6 Planner to join on a long‑term programme. Contract: 12 months (extensions likely) IR35: Outside< ...

.NET Developer – Warwick

Overview .NET Developer, .NET 10.0, C# 14 – Digital Download Site – Warwick, Warwickshire (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET, Azure AI, Programmer, Full Stack Engineer, Archit ...

Senior Frontend Payments Engineer

Location London Office Employment Type Full time Location Type On-site Department Engineering Compensation £180K – £220K About Plasma Plasma is building money that just works. Plasma One is o ...

Senior Frontend Engineer, Product

Location London Office Employment Type Full time Location Type On-site Department Engineering Compensation £180K - £220K About Plasma Plasma is building money that just works. Plasma On ...

Systems Engineer, Cryptography, Access and Identity Services

DescriptionAre you interested in working with the latest cloud computing technologies and becoming a core part of the largest cloud infrastructure on the planet? AWS is seeking a Systems Engineer to build and operate services for our customers, to automate service operations and deployment methods, and prov ...

Lead Software Engineer

Job Responsibilities Leads the design and development of scalable and resilient systems using Java or Python, driving continual, iterative improvements across product teams Drives decisions on software solutions, architecture, design, development, and technical troubleshooting wit ...

Zero Trust Network Engineer: Segmentation & Azure Security

La Fosse Associates is looking for a Network Security Engineer to lead the way in implementing identity-centric security architectures. The successful candidate will drive the enterprise-wide micro-segmentation strategy and enhance the cloud network security posture. Responsibilities include managing L ...

Software Engineering Manager Commercial Trading (O9)

Summary Join M&S Software Engineering and help shape the digital future of one of the UK’s most trusted brands. You’ll work on products and platforms that support millions of customers and thousands of colleagues, as part of an organisation investing heavily in becoming digital-first and enginee ...

Contract Software Engineer Payroll Platform (London)

Software Engineer Payroll London, United Kingdom Posted 9 months ago Technical Skills Ability to debug and resolve issues autonomously Product and customer focused mindset Experience with Python, Django, and React are a plus Ripp ...

Software Engineer

Job DescriptionSoftware Engineer, C++, Python, Cloud, Engineering Platform, Manufacturing, COR7517We’re looking for a Software Engineer to join an innovative and rapidly growing advanced manufacturing company based just outside of Oxford, as they continue to scale their oper ...

Software Engineer

Job DescriptionSoftware Engineer, C++, Python, Cloud, Engineering Platform, Manufacturing, COR7517We’re looking for a Software Engineer to join an innovative and rapidly growing advanced manufacturing company based just outside of Oxford, as they continue to scale their oper ...

Infrastructure & Technology Oracle Cloud Data Migration Technical Consultant Professional Multi[...]

At IBM Consulting UK FutureNow, you’ll build a career at the forefront of hybrid cloud and AI, working with leading clients across the public and private sectors. You’ll collaborate with top industry professionals, gain hands on experience with cutting edge technologies, and deliver solutions that ...

Security Engineer, SDO AppSec

At Amazon, security is central to maintaining customer trust and delivering delightful customer experiences. Our organization is responsible for creating and maintaining a high bar for security across all of Amazon’s products and services. We offer talented security professionals the chance to accelerate their c ...

Senior Security Engineer

About us:Causaly is redefining how humans acquire knowledge and develop insights in biomedicine. Our AI-powered platform enables researchers and decision-makers to discover and interpret evidence from millions of scientific publications, clinical trials, regulatory documents, and other complex dat ...

Mobile M&E Engineer — On Call, Company Car + Benefits

VIVO Defence is seeking a fully qualified M&E Engineer to ensure effective and timely delivery of services at Catterick Garrison. In this role, you will manage risk assessments and provide technical support to teams, while also maintaining compliance with industry standards. Offering a salary of up to ...

AWS DevOps Engineer: Secure CI/CD & Kubernetes

The UBDS Group in Manchester is looking for a DevOps Engineer to build scalable CI/CD pipelines and manage infrastructure-as-code solutions. You will play a crucial role in implementing automation across deployment workflows and ensuring the security of the infrastructure. Required qualifications inclu ...

Senior Embedded C++ Engineer – Defence Systems (On‑Site)

ALTEN is seeking a Senior Embedded C++ Engineer in Crawley, UK to develop advanced software for communication systems used in defence. This role involves working on high-reliability technologies that require strong knowledge of secure coding practices and performance optimisation. The ideal candidate h ...

Senior Stress Engineer 4 Day On site (UK Defence)

Gold Group Limited is seeking an experienced Stress Engineer for a 12-month contract in Huddersfield. This on-site role involves working on cutting-edge systems in the marine industry, with a working pattern of 4 days on-site and Fridays at home. The candidate will have a strong background in stress an ...

Civil QE

Civil Quality Engineer Strong RC / Civil QA background essentialLocations South West England and Glasgow /Edinburgh/FifeWe're looking for experienced Civil / Quality Engineers with strong reinforced concrete (RC) experience to support major infrastructure work in highly regulated environment ...

Civil QE

Civil Quality Engineer Strong RC / Civil QA background essentialLocations South West England and Glasgow /Edinburgh/FifeWe're looking for experienced Civil / Quality Engineers with strong reinforced concrete (RC) experience to support major infrastructure work in highly regulated environment ...

Salesforce Developer / Salesforce Engineer

Join Barclays as a Salesforce Developer within Private Bank Wealth Management, supporting Project PRISM, a large‑scale 2026 front‑office productivity programme focused on integrating core systems, re‑engineering processes, and enabling higher‑value advisor activities. In this role, you will deliver ...

Solution Architect Wembley

Salary: £75,000 - 85,000 per year Requirements: Experience in Solution Architecture with a clear focus on E-commerce platforms or API/Middleware ecosystems. Expert-level knowledge of Node.js, Java (Spring Boot), and PostgreSQL, including the ability to read and cri ...

Dev Team Lead (£80k + benefits)

Great opportunity for a Dev Team Lead to join a SaaS scale-up in Manchester. Since their inception in 2015 this company has grown from start-up to scale-up, they now employ almost 200 people and have over 50,000 clients using their software around the world. The technology department is mad ...

Full Stack Developer

Working with a global financial services organisation who are looking for a hands-on Senior Full Stack Developer.Details Location - London Hybrid 3 days / week in office Duration - Initially 6 months Rate - £550-£650 / day Inside IR35 via UmbrellaSkills and Experience Required ...

Lead Test Engineer

Salary: £29,000 - 58,000 per year Requirements Hands‑on automation experience using Java, Selenium, Rest Assured, API, contract, and integration testing Experience working with monolith and microservices systems Knowledge of CI/CD pipelines, Spring Boot‑b ...

CE&I Senior Design Engineer site based

CE&I Senior Design Engineer - Silos MSSS SEP1&2 (Site Based) Sellafield - Working 3 days minimum on the MSSS plant When not on plant, to work 3 days minimum out the Design Office Warrington (1 day/month) Full Time | 37 hours over 4.5 days SC Clearance Required We're looking for a CE&I ...

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