276,553+ Sc Cleared Fullstack Engineer Java React Cloud 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

Java + UI developer

<p style="text-align:start; text-indent:0px; -webkit-text-stroke-width:0px">Full Stack Developer with expertise in Java Spring Boot and React JS to build scalable microservices and modern front-end applications, leveraging AI-assisted tools.</p> <p style="text-align:start; text- ...

Azure Principal Platform Engineer UK Security Clearance eligibility required

Azure Principal Platform Engineer - Appvia - UK Government Security Clearance eligibility required. Location: London, UK (Hybrid - typically ~1-2 days per month in office) Contract: Permanent Package: £90,000 – 120,000 + 10% Bonus + 10% Shares + Benefits (s ...

Software Developer

Software DeveloperLocation: Northern Ireland (Hybrid working)Interview Location: Belfast (travel expenses not paid)Contract: 6‑month contract with a view to permanentRate/Salary: Hays is recruiting a Software Developer for a Northern Ireland–based organisation offering hybrid working. This role ...

Senior Software Engineer (Extreme Programming/XP) £540 p/d Outside – London

Senior Software Engineer (Extreme Programming/XP) - £540 p/d Outside – London Direct message the job poster from Ventula Consulting. They are seeking an experienced developer skilled in React, TypeScript, and Node.js. The ideal candidate should be comfortable with extreme programming practices ...

Software Developer

Software DeveloperLocation: Northern Ireland (Hybrid working)Interview Location: Belfast (travel expenses not paid)Contract: 6‑month contract with a view to permanentRate/Salary: Hays is recruiting a Software Developer for a Northern Ireland–based organisation offering hybrid working. This role ...

Backend Software Engineer

Back End Software Engineer - 6 months - Glasgow - Outside IR35 Day rate - Circa 480 Harvey Nash's public sector client are currently looking to recruit a Back-End Software Engineer to join their team based Glasgow/Remote for an initial 6-month period. Main Duties: Work across technical teams formed of supplier, ...

Senior Java Consultant. Central London

We have an exciting opportunity for aJava Specialist to join our rapidly-growing Oracle CX Cloud Practice, working on cutting-edge projects. You will be working in a wider team, and will be striving to deliver elegant, user-friendly solutions that surpass the expectations of the customer. The solutions ...

Senior Full Stack Cloud Developer

Senior Full Stack Cloud Developer – Senior Developer, Azure Devops, ADO, AI, RAG, Artificial Intelligence, Solutions Developer, Solutions Development, .Net Developer, bicep, docker, full stack, cloud developer, AI developer, platform engineer, containerisation, LLM, CI/CD, github, Technical Archite ...

Senior Forward Deployed Engineer, Google Cloud Public Sector

Minimum qualifications: Bachelor’s degree in Engineering, Computer Science, a related field, or equivalent practical experience. 5 years of experience with software development using Python or similar coding languages. Experience taking production‑grade AI‑driven ...

Senior Java Engineer: Build Scalable Microservices & APIs

Morson Human Resources Limited is seeking Senior Java Developers to support a major government digital transformation programme. Join a fast-paced Agile team delivering high-impact services used by millions across the UK. This role requires strong Java skills, experience with TDD/BDD, and a collaborati ...

Lead Software Engineer (Java, Spring Boot, Microservices)

Lead Software Engineer (Java, Spring Boot, Microservices) Join to apply for the Lead Software Engineer (Java, Spring Boot, Microservices) role at TPXimpact | B Corp Lead Software Engineer (Java, Spring Boot, Microservices) 1 day ago Be among the fir ...

Lead Java Engineer Real Time Trading Systems

A leading electronic trading firm in the London Area is seeking a Lead Software Engineer to design high-performance trading solutions for front-office teams. You will work closely with exceptional engineers in a fast-paced environment committed to innovation and career progression. The company offers a competiti ...

Java Engineer / Technical Consultant Derivatives Trade Solution

Java Technical Consultant – Derivatives Products Working as part of the Technology Solutions team you will be responsible for code development projects to map / analyse proprietary data models and manage technical queries related to the regulatory technology models and codebase. Responsi ...

Front Office Java Engineer Greenfield, Hybrid London

An elite investment institution in London is seeking a Front Office Java Developer to join their team. In this hybrid role, you will build out high-performance pricing and analytics tools with the latest Java versions. The company values its software engineers as their top asset, offering a friendly environment ...

Senior Backend Engineer (Java) — Build a Unicorn

A fast-growing tech company in the UK is seeking a Senior Consultant to join their innovating team. This mid-senior level position demands strong back-end engineering skills, adaptability, and a drive for impact. With a salary up to £120k and stock options, this is a unique opportunity for ambitious individuals ...

Low Latency Trading Systems Engineer (C++/Java)

A leading global trading firm in the London area is hiring a Low-Latency Software Engineer to develop high-throughput trading systems in C++ and Java. The ideal candidate has over 3 years of experience in low-latency systems and a strong understanding of CPU architectures. This role offers a competitive compensa ...

Senior Java Platform Engineer – Trading & Analytics(Hybrid)

A global technology-driven investment bank is hiring a Java Software Engineer to join their platform engineering team in London. The role involves working on systems that support trading, analytics, and risk operations. Candidates should have at least 3+ years of software engineering experience and strong Java p ...

Summer Java Backend Engineer Internship (FinTech) Surrey

The Opportunity Hub UK is offering a Back-End Developer/Java Engineer Internship for Computer Science undergraduates at a leading financial technology firm in Surrey, United Kingdom. The internship, starting in June/July, provides students with hands-on experience in backend software development using Java. This ...

Senior Software Engineer & Tech Lead (Java & C++)

Leap29 in the United Kingdom is seeking an experienced Senior Software Engineer / Technical Team Lead with expertise in Java and C++. In this hands-on leadership role, you will work closely with various teams to deliver high-quality software solutions in an Agile Scrum environment. The ideal candidate ...

Senior Software Engineer & Technical Lead (Java & C++)

Trades Workforce Solutions is looking for a Senior Software Engineer / Technical Team Lead in England. This hands-on leadership role focuses on developing high-quality software solutions while managing and mentoring a team. Candidates should have strong expertise in Java and C++ as well as experience working ...

Java Platform Engineer Quant Trading (Hybrid London)

A leading technology-driven trading organization in the United Kingdom is seeking a Senior Software Engineer to join their innovative platform engineering team. This role involves building systems for data processing and collaborates closely with analysts and traders. Ideal candidates will have 3+ years of softw ...

Senior Java Engineer: Low Latency Market Connectivity

A leading technology company is seeking an experienced Java Software Engineer for a full-time role in London, England. The ideal candidate should have 10+ years of experience in core Java development and expertise in multi-threading, messaging techniques, and low latency trading systems. Education in Computer Sc ...

Senior Java Engineer – Real Time Messaging Platforms

Uniting Ambition is seeking a Senior Java Engineer to build and run event-driven customer communications platforms at scale. In this hybrid role, you will design and own Java (Spring Boot) microservices that power real-time messaging, notifications, and customer interactions. The position requires stro ...

Equities Data Engineer Java/Python (Equity Swaps)

Scope AT Limited is seeking a Developer to join their market-leading equity swaps team in Glasgow. This role requires 2-5 years of commercial software development experience, with a preference for Java, Python, or PERL. The position involves working on data lineage and requires experience within the f ...

Product Engineer

FS Product Engineer Salary up to £120k London 2 Days a week Were recruiting for a FS Product Engineer role for a FinTech providing home lending options , and wanted to see if you were open to exploring roles. Backed by leading VC and private equity investors, having raised over £35m in funding, Ranked the 5th fa ...

Senior Software Engineer

Senior Software Engineer | London | £80,000 - £150,000 | Python | React Location: London-based (hybrid) Frontend: React, TypeScript Cloud Systems: GCP or AWS Are you a software engineer who enjoys shipping real products, solving tangible customer pr ...

Full Stack Engineer | VC Backed SaaS | £100K + Significant Equity

We're working with a fast-growing, venture-backed B2B SaaS company building AI‑powered workflow and infrastructure software used by modern, scaling organisations. Backed by leading technology investors and founders from some of the world's most successful software companies, they're looking to hire multipl ...

Senior Software Developer

We are looking for the right people — people who want to innovate, achieve, grow and lead. We attract and retain the best talent by investing in our employees and empowering them to develop themselves and their careers. Experience the challenges, rewards and opportunity of working for one of the world’s large ...

Senior Software Developer

We are looking for the right people — people who want to innovate, achieve, grow and lead. We attract and retain the best talent by investing in our employees and empowering them to develop themselves and their careers. Experience the challenges, rewards and opportunity of working for one of the world’s large ...

Security Cleared Android Developer Government Client

Security Cleared Android Developer - Government client Our Government client seeks a dynamic and technically astute SECURITY CLEARED Android Developer with 7 years minimum Mobile (Android Development) experience. THE IDEAL CANDIDATE WILL HAVE THE ABILITY TO BECOME SC CLEARED DUE TO GOVERNMENT SENSIT ...

Senior Platform Engineer AWS/Kubernetes, Kong Konnect, Leeds

Sivara GmbH is seeking a Senior Platform Engineer in Leeds to design, build, and optimize enterprise cloud solutions. The role involves collaboration with product and infrastructure teams and requires hands-on experience with AWS, Docker, Kubernetes, and API management. Candidates should have 8-10 years of re ...

Microsoft AI Engineer / Azure Artificial Intelligence Engineer

Microsoft AI Engineer / Azure Artificial Intelligence EngineerThis is a new and exclusive opportunity for a Microsoft AI Engineer / Azure Artificial Intelligence Engineer to join this thriving technology business as they grow their AI Risk Management & Governance teamThe AI Security Engineer ...

Senior Software Engineer (Associate) in London BlackRock

Senior Software Engineer (Associate) London, UnitedKingdom Posted 10 months ago This is a job posted by our partner Jooble Tech stack Software Engineer PostgreSQL Amazon AWS Full-stack JavaScript C Bel ...

Lead Backend Engineer

Synchro have partnered with a large and very well-known bank / financial services organisation and we are hiring for an experienced and talented Lead Backend Engineer. There are numerous roles on offer here, with positions across Senior, Lead or Principal / Director level, all whilst remaining hand ...

Java Developer, Short Term Trading Technology

We are a leading global asset management firm with over 3,000 employees across 20 offices in 15 countries; we help millions of investors around the world pursue their financial goals.We hire critical thinkers. People who thrive in a collaborative culture like ours where we solve real problems while building the ...

Senior Software Engineer (C/C++)

Senior Software Engineer (C/C++) – UK Defence Programmes (SC / DV Required) This is a senior, delivery-focused engineering role in a cleared UK defence environment—built for engineers who want to ship high-assurance software, not just talk about it. We are hiring experienced software e ...

Software Engineer

Job DescriptionSoftware Engineer, C#, .NET, ASP.NET Core, React, Azure, Manufacturing, COR7513We’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 operatio ...

Software Engineer

Job DescriptionSoftware Engineer, C#, .NET, ASP.NET Core, React, Azure, Manufacturing, COR7513We’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 operatio ...

Senior Process Engineer

Job DescriptionAs a Senior Process Engineer, you'll join Assystem’s renowned Nuclear Decommissioning Business Unit.You’ll work on a variety of tasks, from asset care replacement to the design of new facilities. This critical work will help maintain vital sample analysis ...

Lead Full Stack Engineer

Full Stack Lead Engineer We’re looking for an Lead Engineer to join our Application Platform Team, who combines strong technical expertise with people leadership, capable of guiding teams delivering high‑quality, production‑ready solutions. You’ll bring hands‑on experience across mod ...

DV Cleared 3RD Line Storage and PKI Engineer

Join Our Client as a DV Cleared 3rd Line Storage & PKI Support Engineer in Basingstoke 6 months with possible extensionRate: Up to £500 per day via an approved umbrella company Must be willing and eligible to go through high security clearance Are you an experienced IT profes ...

DV Cleared 3RD Line Storage and PKI Engineer

Join Our Client as a DV Cleared 3rd Line Storage & PKI Support Engineer in Basingstoke 6 months with possible extension Rate: Up to £500 per day via an approved umbrella company Must be willing and eligible to go through high security clearance Are you an experienced IT prof ...

DV Cleared 3RD Line Storage and PKI Engineer

Join Our Client as a DV Cleared 3rd Line Storage & PKI Support Engineer in Basingstoke 6 months with possible extension Rate: Up to £500 per day via an approved umbrella companyMust be willing and eligible to go through high security clearance Are you an experienced IT professional w ...

Senior Cyber Engineer

Senior Security Engineer - Security Cleared Location: Hybryd - 3 days on stie Hemel Hempstead I'm currently working with a growing cyber security team that is looking to bring in an experienced Senior Security Engineer (with strong SI|EM Skills, Sentinel or Splunk) to help design, impleme ...

Infrastructure Engineering Manager

Job Description Infrastructure Engineering ManagerFarnborough - fully on site | £75k + Benefits | SC ClearedSecurity Clearance : It is an essential requirement for candidates to obtain UK Security Clearance (SC Level) prior to appointment. <b ...

Infrastructure Engineering Manager

Job Description Infrastructure Engineering ManagerFarnborough - fully on site | £75k + Benefits | SC ClearedSecurity Clearance : It is an essential requirement for candidates to obtain UK Security Clearance (SC Level) prior to appointment. <b ...

Junior Software Engineer

Junior PLC / SCADA Software Engineer – Staffordshire – 1-2 years experience - Permanent - £35k + hybrid working + 30 days holiday + bonus scheme + private healthcare coverSamuel Frank is recruiting PLC / SCADA Software Engineer for a Staffordshire based specialist engineering business. The Software Engineer ...

Java Developer / Java Developer Lead Camunda Workflow Automation

Burgess Hill, UK (Hybrid - 2 days onsite) Contract / We are looking for Java Developers (Mid-Lead level) to support enterprise‑scale workflow automation and digital transformation programmes. This role focuses on backend engineering, workflow orchestration, and scalable enterprise a ...

Python Web Application Developer (Scaling company)

Python Web Application Developer At a Glance Mid to senior Python developer role within a rapidly scaling engineering function Core stack: Python (Django / FastAPI), TypeScript, React, AWS or Azure Belfast-based hybrid working, with ...

Senior Azure Cybersecurity Content Engineer

The Role – Senior Azure Cybersecurity Content Engineer We’re looking for a Senior Azure Cybersecurity Content Engineer to help us lead , research, plan, and create advanced content and virtual labs for our online courses. The ideal candidate has deep Azur ...

🚀 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

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