• United Kingdom Jobs Expertini profile avatar

    • 334,397+ Java Software Engineer Cloudnative Api Security 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
    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

    Security Engineer Fully Remote | Upto $85/hr

    About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam D'Angelo</st ...

    Security Operations (SOC) Engineer Engine by Starling

    At Engine by Starling, we are on a mission to find and work with leading banks all around the world who have the ambition to build rapid growth businesses, on our technology. Engine is Starling's software-as-a-service (SaaS) business, the technology that was built to power Starling, and two years ago w ...

    Security Operations (SOC) Engineer Engine by Starling

    At , we are on a mission to find and work with leading banks all around the world who have the ambition to build rapid growth businesses, on our technology. Engine is Starling's softwa ...

    Security Operations (SOC) Engineer Engine by Starling

    At Engine by Starling, we are on a mission to find and work with leading banks all around the world who have the ambition to build rapid growth businesses, on our technology. Engine is Starling's software-as-a-service (SaaS) business, the technology that was built to power Starling, and two years ago w ...

    Senior Cloud Security Engineer (London or Bristol)

    Senior Cloud Security Engineer (London or Bristol)We are HealthHero, Europe’s largest digital clinic. Join us at a pivotal moment as we scale our digital healthcare platform across Europe — giving you the chance to shape security at the heart of a fast-growing, AI-driven business. We are recruit ...

    Operational Technology (OT) Cyber Security Project Engineer

    Bilfinger UK is a leading engineering and maintenance provider, supporting customers across the chemical & petrochemical, nuclear, oil & gas, pharmaceuticals & biopharma, power & energy, utilities, renewables and food & beverage market ...

    Senior Security and Fire Systems Service Engineer

    Senior Security and Fire Systems Service EngineerFull-time, Monday to Friday – 08:00–17:00Greater LondonFidelity is a progressive and expanding NACOSS Gold and BAFE FIRE Gold accredited Integrated Security and Fire Systems company specialising exclusively in commercial applications. As part of the Ra ...

    Security Focused DevOps Engineer (Kubernetes & CI/CD)

    Glocomms is partnering with a leading investment manager in London to find a DevOps Engineer to join their Security Engineering team. This role offers the opportunity to work in a fast-paced environment, focusing on building and managing secure, reliable systems critical for trading activities. The ide ...

    Senior Platform Engineer (RHEL) – Hybrid Security Lead

    Leonardo Worldwide Corporation in Yeovil is seeking a Senior Platform Engineer to drive the design and support of critical platforms that enhance national security. This role combines technical expertise and leadership, focusing on platform delivery, maintenance, and improvement within defence and publ ...

    IAM DevOps Engineer – Hybrid, Terraform & Cloud Security

    Test Yantra is seeking a DevOps Engineer specialized in IAM to join their team in Sheffield, UK. This hybrid role involves managing infrastructure as code using Terraform and GCP, along with CI/CD engineering and implementing security practices. Ideal candidates will demonstrate strong problem-solving ...

    Senior OT Cyber Security Engineer – Subsea (Hybrid)

    Baker Hughes Company is seeking a Senior Cyber Security Engineer in Nailsea, England, to design and maintain security solutions for subsea production systems. You will ensure compliance with industry standards while leading risk assessments and security audits. The ideal candidate has a degree in Cyber ...

    Senior Cyber Security Engineer Ashton Under Lyne

    Senior Cyber Security Engineer - Ashton-Under-Lyne Number of Positions:1Salary:42,085 - 46,541 per annum.Working Hours:35 hours per week.Location:Cavendish 249, Ashton-under-LyneJob Category:ITRegion / Division:Ashton Under-LyneBusiness Unit: ITWould you like to work for a company who is accredited ...

    Senior Cyber Security Engineer Ashton Under Lyne

    Salary £45,000 - 45,000 per year Requirements We are looking for someone with existing cyber security experience. We want someone who can broaden their skills across security engineering and operations within a cloud-first environment. We are looking for some ...

    Senior Go Engineer Cloud Security (Hybrid Belfast)

    Ocho People is looking for a Senior Go Engineer to join their cybersecurity team in Belfast (hybrid). This role involves designing high-performance backend services and requires strong production-grade Go experience. Candidates should have a solid understanding of distributed systems, microservices, and cloud in ...

    Senior Security Engineer Hybrid, Drive Cyber Change

    Energy Jobline ZR is searching for a Senior Security Engineer to support its Cyber Security function in London / Hybrid. This position plays a critical role in providing cyber security expertise and embedding best practices across projects to protect vital systems and data. The ideal candidate possesse ...

    Apprentice Fire & Security Engineer — Hands On Training

    Apprenticeships at Skills for Security is looking for apprentices to train in installing and maintaining fire and security systems. You will work alongside experienced engineers in the Greater London area, gaining hands-on experience with access control, video surveillance, intruder, and fire alarm systems. < ...

    Senior Security Engineer On Site Tech Lead

    RGIT Australia is looking for a Senior Security Engineer in St Albans. This full-time, permanent position involves technical leadership in electronic security systems maintenance and fault finding. A competitive salary ranging from £35,000 to £45,000 is offered, along with paid travel, on-call, and ove ...

    Cloud Security Research Engineer: Advanced Threat Detection

    Wiz is seeking a Cloud Security Research Engineer to join its Product team in Greater London. This role involves researching, developing, and implementing advanced detection mechanisms to protect customers' cloud environments. Candidates should have strong skills in Python and Go, experience with Docker and Kube ...

    Senior Data Platform Engineer Security Analytics & GenAI

    Tesco UK is seeking a Senior Data Platform Engineer in Welwyn Garden City. You will build and maintain a data platform crucial for advanced analytics and security solutions. The role involves designing data architectures, implementing data integration frameworks, and collaborating across teams. Ideal c ...

    Senior Data Security Engineer (f/m/d)

    Purpose of positionAt Awin, data is central to everything we do, and protecting it is mission‑critical. As a Senior Data Security Engineer (f/m/d) you will be responsible for building and operating Awin’s data security capability as a dedicated discipline. In this senior, implementation-led role, ...

    Vice President, Security Content Detection Logic Engineer

    Do you want your voice heard and your actions to count? Discover your opportunity with Mitsubishi UFJ Financial Group (MUFG), one of the world’s leading financial groups. Across the globe, we’re 150,000 colleagues, striving to make a difference for every client, organization, and community we se ...

    Operational Technology (OT) Cyber Security Systems Engineer

    Bilfinger UK is a leading engineering and maintenance provider, supporting customers across the chemical & petrochemical, nuclear, oil & gas, pharmaceuticals & biopharma, power & energy, utilities, renewables and food & beverage market ...

    Security Operations (SOC) Engineer Engine by Starling

    At , we are on a mission to find and work with leading banks all around the world who have the ambition to build rapid growth businesses, on our technology. Engine is Starling's softwa ...

    Senior Cloud Security Engineer (London or Bristol)

    Senior Cloud Security Engineer (London or Bristol)We are HealthHero, Europe’s largest digital clinic. Join us at a pivotal moment as we scale our digital healthcare platform across Europe — giving you the chance to shape security at the heart of a fast-growing, AI-driven business. We are recruit ...

    Security Operations (SOC) Engineer Engine by Starling

    At , we are on a mission to find and work with leading banks all around the world who have the ambition to build rapid growth businesses, on our technology. Engine is Starling's softwa ...

    Cloud Security Engineer (SC or DV Cleared)

    Cloud Security EngineerCentral Government | Azure Security | IAM | DevSecOps | SC Cleared | Hybrid | Competitive RateThe RoleWe are looking for an experienced Cloud Security Engineer to design and implement security controls across the Azure environment underpinning ...

    Cyber Security Engineer Incident Response & DR Readiness

    Elevate Technology Group is looking for a Cyber Security Engineer in Leeds, England. This role involves advising and developing security processes and policies within a fast-paced environment. Key responsibilities include managing security incidents, conducting regular security checks, and enhancing security pol ...

    Fire & Security Service Engineer – Southampton | Career Growth

    Energy Jobline CVL is looking for an experienced Fire Alarm & Security Engineer in Southampton to join a leading NSI Gold Approved company. You'll focus on servicing, maintaining, and repairing Fire & Security systems across commercial sites. The role offers a salary of £30,000 – £40,000 plus benefits ...

    Platform Engineer: Cloud, Security & Public Sector Impact

    A rapidly growing consultancy is seeking a talented Platform Engineer to design and implement cutting-edge platform and infrastructure solutions for public sector clients in the UK. In this role, you will collaborate closely with clients, ensuring that platform engineering meets their operational needs. The idea ...

    Azure Cloud Engineer — Automation & Security at Scale

    A leading recruitment agency in the UK is looking for an experienced Azure Cloud Infrastructure Engineer to transform legacy technology into a modern, secure, and scalable cloud platform. You will architect Azure environments, automate processes, and strengthen security measures. The ideal candidate has over 5 y ...

    Operational Technology (OT) Cyber Security Systems Engineer

    Bilfinger UK is a leading engineering and maintenance provider, supporting customers across the chemical & petrochemical, nuclear, oil & gas, pharmaceuticals & biopharma, power & energy, utilities, renewables and food & beverage market ...

    Senior Security and Fire Systems Service Engineer

    Senior Security and Fire Systems Service Engineer Full-time, Monday to Friday 08:0017:00 Greater London Fidelity is a progressive and expanding NACOSS Gold and BAFE FIRE Gold accredited Integrated Security and Fire Systems company specialising exclusively in commercial applications. As part of the Ranger Group. ...

    Security Systems Engineer Field & On Call (Cambridge)

    Accept Recruitment is looking for a Security Systems Engineer based in Cambridge. This full-time position offers a salary of up to £45,000 per annum, 22 + 8 days holiday, and further benefits including paid travel and overtime. The ideal candidate should have at least 3 years of relevant experience in ...

    Fire & Security Engineer in Crawley, West Sussex

    Fire & Security Engineer Location: Crawley / Brighton region Type fo contract: Permanent Hours 42.5 hours per week Salary & Benefits for the Fire & Security Engineer Basic salary with standby allowance Overtime available 33 days holiday ...

    Apprentice Security Engineer – Electrical – Sunbury on Thames

    Ready to spark your future? Join Johnson Controls and dive into the world of Electrical Security technology! We’re talking CCTV, access control and intruder detection. You will also have the opportunity to learn about fire detection systems- All the cool stuff that keeps people safe. Respo ...

    Area Fire & Security Engineer | Vehicle & Career Growth

    Argenbright Security Europe Limited is seeking an experienced Area Service Engineer for their Nottingham/Derby operation. This full-time, permanent role offers a starting salary of £35,000 to £39,000, with an OTE of £50,000, along with paid travel, company vehicle, and numerous growth opportunities. Key responsi ...

    Security Cleared Cloud Engineer – AWS/K8s, London

    BT Group is seeking a Senior Cloud Engineer to work at their headquarters in London. This on-site role entails developing security-focused cloud solutions within AWS, leading a team, and directly engaging with customers. Required skills include extensive AWS experience, proficiency in cloud security, and ability ...

    Fire & Security Systems Field Engineer – PPM & Reactive

    Mitie Group plc. is seeking an experienced Engineer to join their Fire & Security Systems Operations Field service team in Norwich. The successful candidate will be responsible for delivering effective PPM, Reactive calls, and additional Small Works, ensuring compliance with legal and regulatory standards. </ ...

    Senior Network & Security Engineer — Global DC/Cloud

    CMC Markets, located in Greater London, is searching for an experienced Senior Network & Security Engineer to design and support global network infrastructure. This role ensures high performance and security across both cloud and on-premise environments. The successful candidate will engage in project ...

    Field Service Engineer Electro Mechanical Security Systems

    Mastella Ventures Ltd is searching for a Field Service Engineer (Electrical/Mechanical) based in the Leeds area. The role involves servicing, repairing, and installing a variety of electro-mechanical equipment, including advanced security systems. With a competitive salary of £40,000 - £45,000 plus unl ...

    Security Systems Project Engineer — CCTV & Access Control

    AWC Group is currently seeking a CCTV engineer or project engineer in Glasgow, United Kingdom. The role involves engaging with design teams, monitoring construction progress, and ensuring compliance with specifications. The successful candidate will have experience in CCTV engineering, electrical quali ...

    Senior IT Solutions Engineer Hybrid, Security & Cloud

    Gamma in Manchester is looking for an experienced Senior IT Solutions Engineer to join their innovative team. This hybrid role requires strong technical expertise and the ability to collaborate effectively while delivering high-quality IT solutions. The successful candidate will be involved in driving ...

    Cloud Security Engineer — DevSecOps for Global Retail

    JDSPORTS is looking for a Security Engineer to join their team at the Head Office in Bury, UK. The ideal candidate will have 5–10 years in IT, focusing on cloud security and CI/CD tooling. Responsibilities include configuring Microsoft Defender for Cloud and embedding security practices into workflows across ...

    Staff Platform Engineer: Scalable Infra, Security & Release

    P2P in Oxford is seeking a Platform Engineer to optimize their recruiting DSL-to-SQL compiler and build robust infrastructure for their hiring platform. The successful candidate will have a strong problem-solving mentality, high integrity, and a passion for teamwork. They will work with technologies like TypeScr ...

    Staff Platform Engineer: Scalable Infra, Security & Release

    P2P is seeking a platform engineer in Manchester to build and optimize the infrastructure for Ashby’s hiring platform. You will work on a range of responsibilities including optimizing their recruiting tools and ensuring data security. Ideal candidates should have experience with infrastructure at scale, coding ...

    Rust Systems Engineer: AI Security & Equity (London)

    Jack & Jill is seeking a Systems Engineer to develop low-level, security-critical endpoint agents across various platforms. You will work primarily in Rust, ensuring high performance and reliability for AI safety in data protection. The ideal candidate will have extensive experience in systems programming, with ...

    Foundational Security Engineer: Build Secure Apps + Equity

    A high-growth startup in London is seeking a Security Engineer to lead application security for its product team. The role involves designing secure systems, identifying vulnerabilities, and building the security function from scratch. The ideal candidate will have extensive experience in application security an ...

    RF & Embedded Electronics Engineer – Security Cleared Role

    Livelink Technology Ltd based in Havant is seeking a skilled Electronics Engineer to join our team. You will be responsible for designing and developing electronic hardware for aerospace, focusing on RF and radar systems.The ideal candidate must possess a degree in Electronics Engineering and have expe ...

    Senior Physical Security Design Engineer Data Centers

    About Vantage Data CentersVantage Data Centers powers, cools, protects and connects the technology of the world’s well-known hyperscalers, cloud providers and large enterprises. Developing and operating across North America, EMEA and Asia Pacific, Vantage has evolved data center design in innovative ways to deli ...

    Remote UK: Senior Cloud Security Solutions Engineer

    Wiz is seeking a Senior Solutions Engineer in Greater London to support major customers in cloud security. This role involves providing technical leadership and strategic advice.The ideal candidate will have over 5 years of experience in the role, a strong background in technical sales, and knowledge o ...

    🚀 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