• United Kingdom Jobs Expertini profile avatar

    • 357,737+ Java Software Engineer Cloudnative Api Security Jobs in UK — Top Companies Hiring June 2026

    Professional job seekers finding United Kingdom jobs through Expertini
    750,000+ professionals on Expertini 750,000+ Candidates
    Join our global community
    Explore Leading Employers
    High-Paying Careers
    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.

    1. Expertini
    2. United Kingdom
    3. Jobs
    4. Java Software Engineer Cloudnative Api Security Jobs in United Kingdom

    5. Download PDF

    Reset

    Create Job Alert
      Add Alert

     
     
    Create Alert
     
    Reset

    AI Software Engineer

    This job is with Moody's, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.At Moody's, we unite the brightest minds to turn today’s risks into tomorrow’s opportunities. We do this by striving to c ...

    Senior Software Engineer

    This job is with Elsevier, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.Are you passionate about building secure, scalable software and cloud infrastruct ...

    Principal Software Engineer

    Principal Software Engineer – Go | Distributed Systems£160,000-£200,000 + 15% bonus + EquityGo/Python/Rust - Kubernetes, AWS, Distributed SystemsHybrid (Central London, 3 days a week in office)Broad/Complex Technical EnvironmentWell-funded Series B deep-tech company</ ...

    ADA Software Engineer

    ADA Software Engineer Location: Whiteley (Hybrid / Primarily Home-Based) Security Clearance: Must hold or be eligible for SC clearance We are looking for a Software Engineer to join our Air Traffic Management ( ATM ) programmes. This role offers the opportunity to work on safety-critical, real-time Air Traffic C ...

    Platform Software Engineer

    Location: Melton, Woodbridge, Suffolk Salary: Up to £50,000 based on experience Working hours: 09:00 17:30 Hybrid - at least 2 days in the officer per week The purpose of this role is to solve complex business problems and technical challenges through the design and development of software applications and servi ...

    Principal Software Engineer

    JD has been embarking on a digital re-platform initiative for MACH and EDA, with new SaaS providers being onboarded in a buy vs. build mindset. As a result, we are re-architecting our platform ...

    Graduate Software EngineerAbout the Role: in London S&P Global

    Graduate Software Engineer Location: London, United Kingdom Posted about 1 year ago Tech Stack Computer Science Software Engineer Java Python Scala Data Structures Clojure Requirements </h ...

    Software Engineer AI in Stafford Agena Group

    Overview Software Engineer - DAML Application Runtime (UK). Staff-Level Full-Stack Software Engineer. 108 E 16th Street, New York, NY 10003. Duties Design, develop, and maintain robust software solutions using object-oriented programming languages such as Java, C#, Python, or ...

    Full Stack Engineer

    Senior / Lead Talent Consultant II | Connecting Exceptional Talent with Innovative Companies : Engineering and Product Paydock is a dynamic fintech scaleup dedicated to delivering industry-leading payment orchestration solutions to global financial institutions, major retailers, and non-profits. ...

    Test Automation Engineer

    HelloKindred are specialists in staffing marketing, creative and technology roles, offering a range of talent solutions that can be delivered on-site, remotely or hybrid. Our vision is to make work accessible and people’s lives better.We do this by disrupting traditional employment barriers –connect ...

    IT Operations Specialist I AppSec DevSecOps

    At Fluor, we are proud to design and build projects and careers. We are committed to fostering a welcoming and collaborative work environment that encourages big-picture thinking, brings out the best in our employees, and helps us develop innovative solutions that contribute to building a better world together. ...

    IT Operations Specialist I AppSec DevSecOps

    Job Description The AppSec / DevSecOps Engineer is responsible for ensuring the security of code development processes and applications, with a focus on both traditional and AI-driven solutions. This position will work closely with internal IT teams, internal customers, and external vendors, contr ...

    Senior Java Engineer Lead Microservices & Cloud (Manchester)

    A technology consulting firm in Manchester is seeking a Senior Java Software Engineer to design and build user-centred digital solutions. The ideal candidate will lead technical projects, ensure quality, and mentor colleagues. Proficiency in Java, microservices, and cloud platforms is essential. The role offers ...

    Senior Java Architect & Technical Leader

    Solirius Reply is seeking a Principal Engineer specializing in Java to lead technical teams and drive innovation. This role involves working across the full software lifecycle, engaging with clients, and shaping cutting-edge solutions. Ideal candidates should possess strong leadership skills and substa ...

    Senior Java Developer

    Java Software EngineerJoin a tier-one global financial institution undergoing a major digital transformation across its capital markets technology estate. You'll play a key role in scaling a mission-critical platform, driving architecture, performance optimisation, automation, and engineering best practi ...

    Consultant Junior Java Engineer DE TC UKI Belfast

    Junior Java Engineer – Technology Consulting – Belfast Location: Belfast | Other locations: Primary Location Only | Date: 28 Apr 2026 | Requisition ID: About the role In Digital Engineering we shape, concept and build innovative solutions that address the most important issues ...

    Application Security Engineer

    Overview Application Security Engineer – Manchester Based (3 Days Hybrid) Finova is the UK’s largest financial services technology provider, supporting one in every five mortgages nationwide. Our agile, cloud-native solutions enable over 60 banks, building societies, specialist le ...

    Senior Vice President, Full Stack Engineer

    Were seeking a future team member for the role of Java Full Stack Engineer with AI-driven development exposure to join our Conventional Trust Platform team. This role is located in Manchester . In this role, youll make an impact in the following ways: Define and execute the enterprise Java full stack technology ...

    Backend Java Developer Sprint 2

    We are seeking a Backend Java Developer to design and deliver high‑quality applications using Java/JEE and modern web technologies. You will build new features, integrate systems, and apply best‑practice engineering principles such as dependency injection, TDD, and CI/CD. Responsibilities <u ...

    Backend Java Developer Sprint 2

    We are seeking a Backend Java Developer to design and deliver high‑quality applications using Java/JEE and modern web technologies. You will build new features, integrate systems, and apply best‑practice engineering principles such as dependency injection, TDD, and CI/CD. Responsibilities <u ...

    Senior Full Stack Developer

    Senior Full Stack Developer Internal Title: Senior Full Stack DeveloperLocation: London, UK (Hybrid - typically 1-2 days per month in office)Contract: Permanent, Full-time OR Outside IR35 Contract, 6 months with view to extend<st ...

    Senior Full Stack Developer

    Senior Full Stack Developer Internal Title: Senior Full Stack DeveloperLocation: London, UK (Hybrid - typically 1-2 days per month in office)Contract: Permanent, Full-time OR Outside IR35 Contract, 6 months with view to extend<st ...

    Senior APIs Test Engineer – Game Studio (Hybrid)

    tombola in Sunderland is seeking a Senior Test Engineer to enhance game quality through effective API testing. This hybrid role fosters collaboration and allows for focused, independent work on critical software components. Candidates should have experience in RESTful API testing and enjoy mentoring pe ...

    Java Platform Developer – Secure, Automated Solutions

    DXC Technology is seeking a Java Platform Developer to work on-site in Gloucester or Central London. The role involves designing and implementing software solutions, collaborating with project teams, and ensuring security compliance. Essential skills include Java, C#, and C++ development, along with experience i ...

    Senior Java & AWS Backend Engineer Healthcare

    A leading healthcare technology firm is seeking a Java and AWS Developer in London to build secure, scalable cloud-based services for medical researchers. The role involves working with Java-based microservices on AWS, ensuring data security, and obtaining compliance with healthcare standards. The ideal candidat ...

    Java Platform Developer – Secure, Automated Solutions

    DXC Technology is seeking a Java Platform Developer to work on-site in Gloucester or Central London. The role involves designing and implementing software solutions, collaborating with project teams, and ensuring security compliance. Essential skills include Java, C#, and C++ development, along with experience i ...

    Senior Technical Consultant Enterprise Software & Security

    JAM Recruitment Ltd is looking for a highly capable Technical Consultant based in Rugby, England. The role involves delivering complex, software-based solutions and requires a degree in Computer Science or related fields, with over 10 years of experience in software or systems integration. As a Technical Consult ...

    Senior Application Builder, Ring Application Services

    DescriptionThe Ring team is looking for a passionate and talented Senior Application Builder who has experience building world-class Android mobile apps and the ability to design, build, and maintain scalable cloud-based backend systems. You will be responsible for developing mobile applications and cloud se ...

    Automation Tester

    About Scrumconnect Consulting Scrumconnect Consulting is a people-first digital consultancy delivering impactful solutions across both the public and private sectors. We specialise in building high-performing, diverse, and inclusive teams that work on mission-critical digital transformation progr ...

    AWS DevOps Engineer (SC Cleared)

    Senior DevOps Engineer - AWS (SC Cleared) Location: Remote Work Pattern: Full time permanent or contract Security Clearance: Must hold active SC Clearance ...

    Senior Automation Test Engineer eSC or eDV Clearance Required

    Introduction 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 s ...

    Senior Automation Test Engineer eSC or eDV Clearance Required

    Introduction 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 s ...

    Senior Automation Test Engineer eSC or eDV Clearance Required

    Introduction 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 s ...

    Principal Engineer CPTO, BPL

    Principal Software Engineer, Platform – BPL This role is responsible for driving technical excellence and innovation by leading the design and implementation of robust software solutions, providing mentorship to engineering teams, fostering cross‑functional collaboration, and contributing to strat ...

    Software Developer in Test HM Courts and Tribunals Service SEO

    Location: East Midlands (England), East of England, London (region), North East England, North West England, Scotland, South East England, South West England, Wales, West Midlands (England), Yorkshire and the Humber. These are exciting times at HM Court and Tribunals Service (HMCTS). As an agency o ...

    Graduate R&D Software Engineer

    Job DescriptionGraduate R&D Software EngineerAn exciting opportunity for a Graduate or experienced Software Engineer to join an innovative stealth start-up in Saffron Walden as an R&D Software Engineer, who are tackling some of the world’s most pressin ...

    Graduate R&D Software Engineer

    Graduate R&D Software EngineerAn exciting opportunity for a Graduate or experienced Software Engineer to join an innovative stealth start-up in Saffron Walden as an R&D Software Engineer, who are tackling some of the world’s most pressing challenges. Joining a co ...

    Graduate R&D Software Engineer

    Job DescriptionGraduate R&D Software EngineerAn exciting opportunity for a Graduate or experienced Software Engineer to join an innovative stealth start-up in Saffron Walden as an R&D Software Engineer, who are tackling some of the world’s most pressin ...

    Graduate R&D Software Engineer

    Job DescriptionGraduate R&D Software EngineerAn exciting opportunity for a Graduate or experienced Software Engineer to join an innovative stealth start-up in Saffron Walden as an R&D Software Engineer, who are tackling some of the world’s most pressin ...

    Graduate R&D Software Engineer

    Graduate R&D Software EngineerAn exciting opportunity for a Graduate or experienced Software Engineer to join an innovative stealth start-up in Saffron Walden as an R&D Software Engineer, who are tackling some of the world’s most pressing challenges. Joining a co ...

    Java Engineer: Secure Cloud Innovator for Public Sector

    IBM is looking for a Java Engineer in Cheltenham, UK, to support public sector projects. This role involves designing, developing, and maintaining software systems that impact critical national services. Candidates should have foundational Java knowledge, a commitment to learning, and a collaborative spirit. The ...

    Secure Software Consultant – Defence Tech (Onsite Halifax)

    Talent Locker is seeking a Technical Consultant to work onsite in Halifax, contributing to high-stakes projects for Defence and National Security. You will design and deploy secure software solutions, collaborating with stakeholders and leading design reviews. The ideal candidate must have strong softw ...

    Software Engineer 4 Month Contract: Stockport/Hybrid

    Software Engineer - 4-month contract: Stockport/Hybrid Interviewing now for a Software Engineer for a 4-month project (outside IR35). You will play an integral part of an agile team to enhance, build, and deliver products in a secure, stable, and scalable way. You will have previous experience in ...

    Software Engineer in Manchester Hamiltonian Dynamics

    Software Engineer Manchester, UnitedKingdom Posted 11 months ago Tech stack JavaScript Python Azure React TypeScript Angular Kubernetes Vue.js Docker Amazon AWS Elas ...

    Senior SDET

    Senior Software Engineer in Test (Contract) - Manchester | Automotive Giant We’re partnering with a leading automotive organisation to hire multiple Senior Software Engineers in Test for a major digital programme across a cloud-based, connected data platform. This isn’t a traditio ...

    Lead Software Engineer Python / Java AI Markets Technology, Credit Pre Trade Technology

    Job Description We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorganChase within Credit Technology, you are an integral part of an agile team that works to enhance, build, and deliver truste ...

    Software Engineer III Real Time Client Liquidity Dashboard Java and Kafka/ReactJs

    Job Description Be an integral part of a team that’s constantly pushing the envelope to enhance, build, and deliver cutting‑edge technology products. As a Software Engineer III on the Global Liquidity and Cash Management Technology team, you will design, build, and enhance a real‑time client liqu ...

    Lead Software Engineer – Python / Java AI Markets Technology, Credit Pre Trade Technology

    We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible.As a Lead Software Engineer at JPMorganChase within Credit Technology, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading techno ...

    Software Engineer III Real Time Client Liquidity Dashboard Java and Kafka/ReactJs

    Job Description Be an integral part of a team that's constantly pushing the envelope to enhance, build, and deliver cutting‑edge technology products. As a Software Engineer III on the Global Liquidity and Cash Management Technology team, you will design, build, and enhance a real-time cli ...

    Senior Lead Software Engineer Full Stack ReactJS, Java, Python, AWS, AI/ML

    Overview This job is brought to you by Jobs/Redefined, the UK's leading over-50s age inclusive jobs board. Job Description Be an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products to revolution ...

    🚀 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 →

    💡 Tools that really enhance your application chances and career growth.

    Go to Your Dashboard →

      Buffering Video...

      Java Software Engineer Cloudnative Api Security Jobs in United Kingdom Job Search Guide, Trends and Insights