103,183+ 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
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

Senior Platform Engineer — Secure Hybrid Infra Lead

Leonardo UK Ltd in Yeovil is seeking a Senior Platform Engineer to lead the delivery of secure platforms critical to national security. The role offers a competitive salary range of £44,171 - £61,950 and entails engineering solutions for defence and public sector services. As part of this role, you wil ...

Backend DevSecOps Engineer Secure CI/CD Champion

Sivara GmbH is seeking a Backend Developer (DevSecOps Engineer) based in Uddingston with a salary ranging from £34,000 to £45,000 annually. The role involves owning CI/CD pipelines, automating security processes, and ensuring system resilience under pressure. We value candidates with a proactive mindset and s ...

Platform Engineer & SRE: Build Scalable, Reliable Infra

Ashby is seeking a Platform Engineer in Cardiff, UK, who is eager to solve complex infrastructure challenges and participate in end-to-end project ownership. Responsibilities include optimizing our recruiting DSL-to-SQL compiler and ensuring robust data security. The role demands strong coding skills, familiarit ...

Senior Azure Cloud Operations Engineer (Hybrid)

Energy Jobline ZR is hiring a Senior Cloud Ops Engineer for a hybrid role based in Worthing. Responsible for managing and optimizing cloud infrastructure, this position emphasizes extensive experience with Microsoft Azure and includes implementing best practices for security and compliance. The ideal c ...

Senior Network Engineer Enterprise Networking & Cloud (Hybrid)

A leading recruitment firm in the United Kingdom is seeking a Senior Network Engineer to design and support high-profile network infrastructure. The role involves implementing enterprise-scale networks to ensure optimal uptime and performance. Candidates should have over 5 years of relevant experience, with stro ...

Hybrid Infrastructure Engineer – Azure, Cloud & On‑Prem Lead

Burns Sheehan is seeking a Senior Infrastructure Engineer in Manchester, offering a salary of £70,000 plus a 10% bonus. You will be instrumental in modernizing infrastructure and supporting a hybrid estate, ensuring reliability and security across both cloud and on-prem environments. Ideal candidates should have ...

Cloud Platform Engineer | Azure/Kubernetes | Hybrid

A leading technology provider is seeking a Cloud Platform Engineer to shape the future of its cloud infrastructure. This role requires a hybrid work model with two days per week in Northampton. Ideal candidates will have 2-3 years' experience in cloud platforms such as Azure or AWS, along with strong scripting s ...

Azure Platform Engineer Cloud & DevOps Leader

Merlin Entertainments - Corporate in London is looking for a Cloud & Server Engineer to manage and optimise their cloud and hybrid environments. This role is crucial in ensuring the performance, security, and scalability of core platform services. The ideal candidate will have a bachelor's degree in co ...

Lead Electronic Warfare Systems Engineer (Hybrid)

CBSbutler Holdings Limited trading as CBSbutler is seeking an experienced Electronic Warfare Engineer to join their skilled engineering team. This hybrid position, based in Romsey, Hampshire, requires leading the design and development of advanced Electronic Warfare systems. The ideal candidate will ha ...

Lead SRE: Hybrid Cloud, Kubernetes & Platform Reliability

Partnerize is seeking a Lead Site Reliability Engineer (SRE) to oversee and enhance the performance, availability, and security of our hybrid technical systems. This role requires a combination of deep technical expertise and mentorship abilities, where you will lead initiatives like containerization using Kuber ...

Senior Manufacturing Engineer: Industrialisation & CI Leader

Electus Recruitment Solutions is looking for a Senior Manufacturing Engineer to make an impact in advanced manufacturing within a defence engineering environment. This role involves leading a team focused on engineering outputs and implementing continuous improvement across manufacturing processes. Bas ...

Field Systems Engineer | UK Travel, Remote, SC Cleared

NST Recruitment Ltd is seeking a Field Engineer to work on critical infrastructure projects across the UK. The role involves pre-handover configuration, on-site installation, and ongoing maintenance of systems in high-security settings. Candidates should have significant experience in IP networking and ...

IT Support Engineer | Windows & Office 365 Expert

High Seat Ltd is seeking an IT Support Engineer to join our team in Batley. The role involves delivering comprehensive IT support across various systems and helping maintain operational continuity. You'll handle everything from technical troubleshooting to system security. Essential skills include expe ...

Night Shift AWS Cloud Ops Engineer (UK) SC Eligible

SPECTRUM IT is seeking an experienced AWS Cloud Operations Engineer for a major government project in the West Midlands. You will work on ensuring the security and availability of cloud infrastructure while collaborating with a team focused on operational excellence. The ideal candidate will have stron ...

Rail Systems Engineer – Cyber & Network Upgrades

Telent Technology Services Ltd is looking for a Systems Engineer to join their Transport division near Stansted Mountfitchet. The role involves supporting the projects and maintenance teams in delivering essential works across London Underground and Network Rail systems. The ideal candidate will have a ...

CCTV & Access Control Install Engineer – London & SE

Get Staff is seeking a Security Installation Engineer (CCTV & Access Control) based in Greater London. The role involves the complete installation of CCTV and access control systems, primarily in residential and small commercial areas. The ideal candidate will have knowledge of NSI codes of practice and must ...

Senior Forward Deployed AI Solutions Engineer

Cacheflow is seeking a Forward Deployed Engineer in London, UK. This hybrid role involves working directly with clients to implement solutions to their data and AI challenges using the Databricks platform. You will lead architecture and design decisions, ensuring scalability and security. The ideal can ...

Senior IT Operations Engineer – macOS & End User IT

The Economist is seeking an experienced IT Operations Engineer in London to support our IT operations team. You will be responsible for providing 1st and 2nd line support, and managing macOS endpoint particularly using Okta security systems. Ideal candidates will have experience with a variety of opera ...

Mobile Water Treatment Engineer & Plumber (London/M25)

The American Society of Civil Engineers is looking for a skilled Mobile Water Treatment Engineer to manage water treatment systems across London and the M25. The ideal candidate will have proven experience in water treatment, strong plumbing skills, and knowledge of Legionella control. This role offers ...

Data Platform Engineer — Secure, Scalable, Real‑Time

Addition, based in Farnborough, is seeking a Data Engineer to support the design and operation of secure, scalable data platforms. This role involves working on high-profile national security projects and using cutting-edge technologies, offering hybrid working arrangements and a competitive salary with compr ...

SC Cleared Platform Engineer for AI/ML & DevSecOps

Searchability is seeking a Platform Engineer to work on cutting-edge AI/ML technologies within a leading engineering and technology organisation. This role involves modernising platform capabilities and ensuring security in regulated environments. The ideal candidate will have strong DevOps experience, ...

Lead IT Infrastructure Engineer: Cloud & On Prem Resilience

The Nationalmuseums is seeking a highly capable Infrastructure Engineer to join their IT Operations team. This full-time role entails diagnosing, restoring, and leading infrastructure changes across a diverse range of systems, including cloud, networking, and on-premise platforms. You will monitor and improve ...

Senior Network Engineer Cloud, SD WAN & Automation

La-Fosse-1 is looking for a Senior Network Engineer based in Norwich to tackle complex technical challenges and be at the forefront of network innovation. The ideal candidate will work hands-on with Cisco and Juniper technologies across enterprise environments, including LAN, WAN, Wireless, Security, and Clou ...

Hybrid CNI Infrastructure Engineer: Automate, Scale & Secure

Join National Grid as a CNI Infrastructure Engineer in Warwick, where you'll play an essential role in automating and supporting national infrastructure. Your expertise will directly enhance efficiency and innovation across cloud and infrastructure technologies, ensuring mission-critical systems are reliable ...

Campus Electrical Maintenance Engineer 36 Hour Week

Roundhouse recruitment is seeking an Electrical Maintenance Engineer for a position within a diverse University estate in Reading, England. This permanent role offers predictable hours, structured workload, strong long-term security, and a comprehensive benefits package including 39 days of leave and an on-ca ...

Senior High Voltage Electronics Engineer NPI Leadership

Pure Resourcing Solutions in Chelmsford is looking for a High-Voltage Electronics Engineer to lead product development of high-voltage systems. You will engage in the full product lifecycle, collaborate with multidisciplinary teams, and provide mentorship to junior engineers. The role requires proven e ...

Azure Hybrid Cloud Platform Engineer – Secure & Cost‑Aware

Tate Cambridge is seeking a Cloud Platform Engineer (Azure / Hybrid) to manage and maintain their Azure and hybrid infrastructure based in London. This role includes responsibilities such as ensuring system stability, security, and performance while driving cost optimisation across their cloud environments. < ...

Cloud DevOps Engineer AWS, CI/CD & Containers

Citation Canada is seeking an AWS DevOps Engineer to support the cloud infrastructure at their Wilmslow HQ or remotely. Your key responsibilities will include managing AWS services, building CI/CD pipelines with GitHub Actions, and ensuring system monitoring and security. The ideal candidate will have ...

Senior Azure Cloud Engineer & Platform Automation

LHH in Worthing is seeking a Senior Cloud Operations Engineer to design, implement, and manage cloud infrastructure, focusing on Microsoft Azure. The role requires deep hands-on skills, cloud transformation expertise, and collaboration across teams to ensure secure, scalable cloud services. Key respons ...

IT Engineer Network & Infrastructure

Job Title: Senior IT Engineer Salary: £40,000-£60,000 - open to discussions based on experience Location: Lisburn Contract: Permanent, full-time Work Pattern: Standard operational hours- hybrid working arrangements ...

Senior IT Engineer

Job Title: Senior IT Engineer Salary: £50,000-£60,000 - open to discussions based on experience Location: Outside Lisburn Contract: Permanent, full-time Work Pattern: Standard operational hours- hybrid working arrangement ...

Project Engineer

Company Description Ecl-ips provides intelligent CCTV, access control, power monitoring, and backup systems that help organizations improve energy efficiency and reduce IT downtime. The company delivers leading-edge solutions with strong aftercare, enabling customers to use intelligent monitoring ...

Head of Engineering in Leeds

Head of Engineering - £160k package | FinTech | Leeds/hybrid Job Description About the business: G.Digital are partnered with a global Fintech modernising an outdated sector that is expected to grow by 195% in the next 5 years. You will help building world leading AI/ML products ...

Structural Calculation Engineer

Location: Bristol Job Type: Contract Industry: Digital Workspace Job reference: BBBH440657_1780560793 Posted: 5 minutes ago Structural Calculation Engineer (Civil Engineering)Rate - Depends on experianceClearance required: BPSSLocation: Bristol - HybridJob Des ...

Infrastructure Engineer / Analyst

Infrastructure Engineer / Analyst / to £40k + bens Networking, Switches, NetApp,Cisco UCS, Firewalls, VMWare, Hyper-V, SAN, Storage Do you have an background in supporting major Infrastructure technology – around Networking, Storage and VMWare? Do you have a broad technical skillset but ...

Data Architect

Job Advertisement: Data Architect Location: Nettleham, Lincoln Contract Type: Temporary Hourly Rate: £30.29 Are you ready to take your data expertise to the next level? Our client Lincolnshire Police are a key player in public services, is looking for a passionate and skille ...

Head of IT — Lead Multi Site Tech & Cyber Security

Oryx Executive Search is seeking a Head of IT to oversee the technology function in a multi-site organization based in Rhondda, South Wales. This hands-on leadership role offers the scope to improve IT operations across systems, security, and service delivery. The successful candidate will have ownership of I ...

System Analyst

Job Type:Fixed TermBuild a brilliant future with Hiscox The Role: As a Systems Analyst within Hiscox you will create and deliver solutions which address business needs through the efficient exploitation of new, or existing, technology capabilities augmented by in ...

Customer Account Manager

What You’ll Do We are looking for a Customer Account Manager to join our Account Management Team to make an outstanding contribution to the growth of our regional sales capability. You will operate as part of a passionate and successful team, our Customer Account Managers sell Avalara's complete range of Tax Tec ...

System Analyst

Job Type:Fixed TermBuild a brilliant future with Hiscox The Role: As a Systems Analyst within Hiscox you will create and deliver solutions which address business needs through the efficient exploitation of new, or existing, technology capabilities augmented by in ...

Customer Account Manager

What You’ll Do We are looking for a Customer Account Manager to join our Account Management Team to make an outstanding contribution to the growth of our regional sales capability. You will operate as part of a passionate and successful team, our Customer Account Managers sell Avalara's complete range of Tax Tec ...

System Analyst

Job Type:Fixed TermBuild a brilliant future with Hiscox The Role: As a Systems Analyst within Hiscox you will create and deliver solutions which address business needs through the efficient exploitation of new, or existing, technology capabilities augmented by in ...

Product Development Engineer UK/AI

A leading manufacturing company is hiring a Product Development Engineer - UK / AI to support a remote team in the UK region. This is a permanent role focused on hands-on product creation and improvement. Product Development Engineer - UK / AI Responsibilities: Conceptuali ...

Senior Civil Engineer

Senior Civil Engineer Newcastle £45K-£55K DOE plus benefits We are working with an award-winning national consultancy who enjoy an enviable reputation within the industry. Their Newcastle office is seeking an experienced senior civil engineer whose responsibilities will include de ...

Product Development Engineer UK/AI

A leading manufacturing company is hiring a Product Development Engineer - UK / AI to support a remote team in the UK region. This is a permanent role focused on hands-on product creation and improvement. Product Development Engineer - UK / AI Responsibilities: Conceptuali ...

Senior Civil Engineer

Are you a Civil Engineer with experience working on major infrastructure projects? Do you thrive in a client-facing role and want to make a tangible impact in a growing company? Location: RedditchWork Model: Hybrid, 3 days in-office minimumSalary: £45,000 - £50,000Type: Permanent, Fu ...

Telecom Field Engineer – RAN & Microwave Specialist

LA International Computer Consultants Ltd is seeking a field engineer to manage and execute field services activities in England and Scotland. This role is focused on ensuring services provided to customers meet the highest levels of availability and performance. The ideal candidate will have experienc ...

Remote Analog/Mixed Signal IC Design Engineer

Matchtech is seeking an IC Design Engineer for a 6-month contract role, offering competitive pay rates and fully remote working opportunities. The role involves translating schematic designs into layout designs and adhering to mixed-signal IC design best practices. Applicants should have strong analogu ...

Principal Front End Developer

Who are YapilyWhy we exist, and where we’re headedOur Mission: Redefining how the world interacts with value.Our Vision: A world without financial frictionOur Purpose: To empower everyone to acc ...

Principal Front End Developer

Who are YapilyWhy we exist, and where we’re headedOur Mission: Redefining how the world interacts with value.Our Vision: A world without financial frictionOur Purpose: To empower everyone to access and move valueYapily i ...

🚀 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

    Buffering Video...

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