356,033+ Java Software Engineer Cloudnative Api Security Jobs in UK — Top Companies Hiring June 2026

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Security Engineer

Kennedys is looking for Security Engineer to join Kennedys, who will be a vital member of our newly established SecOps team, reporting directly to the IT Security Manager. This position is crucial in implementing and maintaining robust security measures across our technology landscape, as well as managing inc ...

Security Engineer

Job Description As a Security Engineer at V7, you'll play a crucial role in safeguarding our systems, networks, and data from potential threats and vulnerabilities and ensure we stay compliant with our security certifications: SOC 2 HIPAA ISO 27001 </ ...

Security Engineer

Security Engineers wanted in West London Our client are an established & very successful Fire and Security company based in West London, due to a number of contracts recently won they are looking for Fire and Security engineers based in the London area. Role & Responsibilities ...

Security Engineer

Requirements The right person has done this before, moves quickly, and can own the security posture of a greenfield AWS product independently You have deep, hands-on security engineering experience: you build and implement controls, you do not just advise You have strong ...

Security Engineer

Overview Fire and Security Engineer needed in Kent. Our client are an established & very successful Fire and Security company based in Oxford, due to a number of contracts recently won they are looking for Security engineers based in the Maidstone wells area. Responsibilities ...

Security Engineer

Snyk is the leader in secure AI software development, helping millions of developers develop fast and stay secure as AI transforms how software is built. Our AI-native Developer Security Platform integrates seamlessly into development and security workflows, making it easy to find, fix, and prevent vulnera ...

Security Engineer

The Role We’re looking for a Security Engineer with a strong foundation in cloud security and hands‑on experience integrating security into modern engineering workflows. You’ll join a collaborative security engineering team, helping to design, build, and maintain secure cloud environments across ...

Security Engineer

Kennedys is looking for Security Engineer to join Kennedys, who will be a vital member of our newly established SecOps team, reporting directly to the IT Security Manager. This position is crucial in implementing and maintaining robust security measures across our technology landscape, as well as managing inc ...

Security Engineer

Knowledge of NSI standards, with the ability and willingness to learn and apply requirements to ensure all work is completed to the required standard. Experienced in the installation, servicing, and maintenance of wired and wireless intruder alarm systems, including major brands such as Pyron ...

Security Engineer

Job Type: Permanent Location: London, with a preference for 3 days in the office. Flexible working: All roles are open to part-time, job-share and other types of flexibility. We will discuss what is important to you and balancing this with business requirements during the recruitment process. </ ...

Security Engineer

Our client is a major provider of Cyber Security service to the National Grid, due to new contract awards they are looking to recruit a talented Security Engineers.Security Engineers will work Nationwide on National Grid Gas sites.Role responsibilities -Fault diagnosis on electrical fence, CCTV, acce ...

Security Engineer

About the job you're considering Engineers form part of the Security Engineering Team (SET), an expanding team who deliver specific IT Security Services to a client in the Aerospace industry. The team has a footprint in two main sites in Derby, to affectively provide services to the client. The t ...

Security Engineer

If you need support in completing the application or if you require a different format of this document, please get in touch with at or call TCS London Office number / with the subject line: “Application Support Request”. Job Title: Security Engineer Location : Bristol, L ...

Security Engineer

Join our Enterprise Security Office and play a key role in protecting the organisation’s people, systems, and data from evolving cyber threats. As a Security Engineer (Data Security), you’ll operate at the heart of SecOps Engineering, designing and implementing cutting-edge cloud security and compliance s ...

Security Engineer

Salary: 52,560.00 - 65,700.00 per annum Contract type: Permanent Closing Date: 15th June 2026 Interview Dates: 1st stages W/C - 22nd June 2026 The Wellcome Trust is a global charitable foundation. We improve health for ever ...

Security Engineer

POS-7094 Job Overview: We are seeking a Security Engineer with expertise in implementing and troubleshooting security tools to enhance and support our security infrastructure. This role focuses on evaluating, deploying, and maintaining a suite of security technologies that protect our organizatio ...

Security Engineer

At Broadridge, we've built a culture where the highest goal is to empower others to accomplish more. If you’re passionate about developing your career, while helping others along the way, come join the Broadridge team.We are seeking a Microsoft Sentinel SIEM Engineer with strong experien ...

Security Engineer

Security Engineer - Farnborough, UK Job Details Up to £75,000 plus benefits package Hybrid working: 3 days onsite in Farnborough DV clearance required About the Client Our client is a specialist technology organisation delivering secure ...

Security Engineer

Service & Maintenance Security Engineer (London) Location: London & Surrounding Home Counties Salary: Up to £50,000 + standby & call-out fees The Opportunity We are currently recruiting for an award-winning security integrator on the lookout for a skilled Service and Mainten ...

Security Engineer

DLG is evolving. Across every facet of our business, our teams are embracing new opportunities and putting customers at the heart of everything they do. By joining them, you'll have the opportunity to not just be recognised for your skills but encouraged to build upon them and empowered to do your absolute ...

Security Engineer

Security Engineer Full Time Ensure all your application information is up to date and in order before applying for this opportunity.Location:North London/ Hertfordshire/Slough/Thames Valley/ M40 corridor Salary: Up to: £50K + stand by ...

Security Engineer

We tackle the most complex problems in quantitative finance, by bringing scientific clarity to financial complexity. From our London HQ, we unite world‑class researchers and engineers in an environment that values deep exploration and methodical execution – because the best ideas take time to evolve. Toget ...

Security Engineer

About the job you’re consideringEngineers form part of the Security Engineering Team (SET), an expanding team who deliver specific IT Security Services to a client in the Aerospace industry. The team has a footprint in two main sites in Derby, to affectively provide services to the client. The team members are n ...

Security Engineer

Kennedys is looking for a Security Engineer to join Kennedys, who will be a vital member of our newly established SecOps team, reporting directly to the IT Security Manager. This position is crucial in implementing and maintaining robust security measures across our technology landscape, as well as managin ...

Security Engineer

About incident.io incident.io is the leading AI incident response platform, built to help teams dramatically reduce incident response time and improve reliability. We bring together on‑call, incident response, AI SRE, and status pages in a single platform, giving teams everything they nee ...

Security Engineer

About StackOne: StackOne is the AI Integration Gateway for SaaS products and AI Agents. Backed by GV and Workday Ventures ($24M raised), we help builders of SaaS platforms and AI Agents orchestrate hundreds of scalable, accurate, and enterprise-grade integrations. Our platform combines 25,0 ...

Security Engineer

Security Engineer Full Time Location:North London/ Hertfordshire/Slough/Thames Valley/ M40 corridor Salary: Up to: £50K + stand by fee and overtime payments and overnight inconvenience fee Holidays: 28 days + bank holidays. Benefits: Free physiotherapy, GP and Counselling service, discounts on groceries to well ...

Security Engineer

Cyber Security Engineer Illumio/ GCP / GCVE Migration Project We are seeking a mid-to-senior level Illumio Engineer to support a large-scale migration initiative to Google Cloud Platform (GCP), including Google Cloud VMware Engine (GCVE). The ideal candidate will bring strong hands-on experience with Illumio and ...

Security Engineer

Position Available : Security Engineer (DevSecOps) Location : Oxfordshire Salary : £50,000 - £55,000 Experience needed : Experience building and supporting cloud security solutions within AWS environments, with hands-on exposure to Terraform, CI/CD pipelines, automation, and security tooling. About our Team We'r ...

Security Engineer

Position: Security Engineer Job ID:959591 Location: Hertfordshire / North London / Essex Rate/Salary: £24,000 - £40,000 DOE Benefits: Company vehicle, overtime, call-out allowance, company equipment provided Type: Permanent HSB Technical Ltd is a specialist recruiter within the Fire & Security, Power & Propulsio ...

Security Engineer

Our client who service and maintain all facilities within schools mainly in South East London are seeking an experienced Security Engineer with in-depth knowledge in servicing and maintaining, CCTV, Access Control, intruder alarms, fire alarms and automated gates. They require a Security Engineer to de ...

Security Engineer

Hybrid working, 3 days onsite in Farnborough DV clearance required ABOUT THE CLIENT Our client is a specialist technology organisation delivering secure digital solutions into highly regulated environments. They work on complex, high impact projects where security, ...

Senior Application Builder, Ring Application Services

The 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 services that int ...

Product Owner API

At Accredit Solutions, we're transforming our enterprise accreditation platform into a modern, API-first product ecosystem. As we expand our products, integrations, and global client base, we're looking for a Product Owner (API) to join our growing Product Team in London. About Us ...

Engineering Manager API

Overview ClearBank is a place where you can do things differently and challenge the status quo. We will give you a high level of autonomy and transparency, and we trust you to make the right decisions for the bank. If that excites you, how about joining our Engineering team as Engineering M ...

API Documentation Architect

ClearBank in Greater London is seeking a Technical Author to create user-friendly documentation for our clients. You will work with Product and Engineering teams to ensure accurate content for API integrations. This role requires API schema understanding, clear writing skills, and the ability to manage ...

Product Owner API

At Accredit Solutions, we're transforming our enterprise accreditation platform into a modern, API-first product ecosystem. As we expand our products, integrations, and global client base, we're looking for a Product Owner (API) to join our growing Product Team in London. About Us ...

Product Owner API

At Accredit Solutions, we're transforming our enterprise accreditation platform into a modern, API-first product ecosystem. As we expand our products, integrations, and global client base, we're looking for a Product Owner (API) to join our growing Product Team in London. About Us ...

Product Security Engineer: Build Secure SDLC & Apps

This is an amazing opportunity to work with Markets Information Security Team at ION. As a Product Security Engineer, you would be the key enabler of secure and compliant products. This role reports to the Product Security Lead and partners closely with engineering and product teams to increase the overall pr ...

Product Security Engineer

This is an amazing opportunity to work with Markets Information Security Team at ION. As a Product Security Engineer, you would be the key enabler of secure and compliant products. This role reports to the Product Security Lead and partners closely with engineering and product teams to increase the overall ...

Fullstack Software Engineer Multiple Opportunites

Full Stack Software Engineer Location: Gloucestershire, Woking and Romsey Hybrid: Hybrid working across secure sites and collaborative engineering environments Salary: Competitive salary aligned to experience and clearance level Clearance: ...

Fullstack Software Engineer Multiple Opportunities

Full Stack Software Engineer Location: Gloucestershire, Woking and Romsey Hybrid: Hybrid working across secure sites and collaborative engineering environments Salary: Competitive salary aligned to experience and clearance level Clearance: A ...

London Senior Full Stack Engineer: Java + React

Senior Full Stack Software Engineer (Java + React) Location: London, United Kingdom About the Role This role focuses on full stack development using Java and React. Tech Stack User Interface Full‑stack React Software Engineer <li ...

Java Developer

Requirements Proven experience as a Back-End Developer with a strong focus on Java Strong .NET Knowledge: Solid experience with C# and .NET Core/6+, including understanding of dependency injection, middleware, and asynchronous programming Azure Experience: Practical experien ...

Staff Platform Engineer AI Driven SaaS & End to End Ownership

RWS Group in Maidenhead is looking for a Staff Engineer (Platform) to join a new team focused on evolving their IP platform into a modern SaaS solution. This role emphasizes ownership, innovation, and the use of AI development tools to improve engineering quality and practices. Applicants should posses ...

MuleSoft Integration Architect

Position Description: At CGI, we help organisations modernise and connect complex technology ecosystems through scalable integration solutions that enable innovation, agility, and long-term business value. As a Senior Integration Architect, you’ll lead the design and delivery of enterpris ...

Senior Software Engineer (Aeroparker)

Requirements MS or BS in Computer Science or equivalent work experience with strong fundamental computer science skills 7+ years of software engineering experience, featuring advanced level knowledge of Scala, Java, or related languages Demonstrate a proven track record ...

Senior Java Developer

Prestigious opportunity for a talented and experienced Senior Java Developer to join a fast growing technology and transformation team delivering innovative, large-scale engineering solutions.This role sits at the intersection of technology, data, and AI, working on some of the UK’s most ambitious digital progra ...

Lead Java Backend Developer

City of Bristol, United Kingdom | Posted on 01/12/2025 We provide end-to-end IT solutions and services including Applications services, Data & Analytics services, AI/ML Technologies and Professional services in the UK and EU market. Job Description Mandatory Skills (Hands-on Exper ...

Senior Software Test Automation Engineer (Playwright/Python)

Senior Software Test Automation Engineer We are looking for a Senior Software Test Automation Engineer who is passionate about delivering high-quality software through automation-first and shift-left testing practices. In this hands‑on role, you will design, develop, and maintain scalable test au ...

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