415,498+ Java Software Engineer Cloudnative Api Security Jobs in UK — Top Companies Hiring June 2026

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Security Engineer, Amazon Application Security

At Amazon, security is central to maintaining customer trust and delivering delightful customer experiences. Our organization is responsible for creating and maintaining a high bar for security across all of Amazon’s products and services. We offer talented security professionals the chance to accelerate their c ...

Senior Security Engineer Enterprise Security

We're hiring a Senior Security Engineer to lead and raise the bar for enterprise security at Spotify. In this role, you'll be hands‑on across core security domains, IAM, endpoint management, networking, and shaping how we secure an increasingly AI‑enabled enterprise. You'll build tooling and automation, de ...

Senior Software Engineer, CalcGraphs Vice President

For additional information, please review .We are seeking a Senior Engineer to fill the role of ‘Applications Development Technology Lead Analyst’ on the XiNG large scale distributed calculation platform (XiP). In this role you will design, build, and maintain the calculation engine at the heart of the XiP platf ...

Senior Software Developer

Date Posted:2026-05-13Country:United KingdomLocation:Warminster, WiltshirePosition Role Type:HybridRaytheon UK is searching for a Senior Software Engineer to join our OMNIA® Training team. As Senior Software Engineer, you will be critical to the s ...

Senior Software Developer

Date Posted:2026-05-13Country:United KingdomLocation:Warminster, WiltshirePosition Role Type:HybridRaytheon UK is searching for a Senior Software Engineer to join our OMNIA® Training team. As Senior Software Engineer, you will be critical to the s ...

Cyber Vulnerability Engineer

As part of our client’s expanding National Security division, you’ll contribute to high-impact missions across AI/Data Science, Cybersecurity, Cloud, DevOps, and Platform Engineering. We’re seeking inquisitive individuals who excel at dissecting technical systems, not just to understand how they work, but ...

Senior Software Engineer

Job Title: Software Engineer Type: Permanent Location: Farnborough, UK Clearance: SC Cleared Role Overview: Are you passionate about building scalable software solutions and working with modern technologies in a collaborativ ...

Senior Software Engineer

Job Title: Software Engineer Type: Permanent Location: Farnborough, UK Clearance: SC Cleared Role Overview: Are you passionate about building scalable software solutions and working with modern technologies in a collaborativ ...

Staff Software Engineer, Git Storage

Locations Remote, United Kingdom Overview GitHub is seeking a Staff Software Engineer to join the Git Systems Engineering team (subteam: Git Storage), which runs the largest code-hosting platform in the world, part of our Platform and Infrastructure organization. Our gro ...

Hybrid Akamai Security Engineer — WAF, CDN & Bot Defense

A leading IT consultancy firm is seeking an Akamai Security Engineer for a hybrid role based in Cheshire. The engineer will manage and deploy Akamai security solutions, ensuring the security and reliability of web and API platforms. Responsibilities include configuring security tools, monitoring threats, and ass ...

Senior Platform and Services Software Engineer

Senior Platform and Services Software Engineer As a Senior Platform and Services Software Engineer (title negotiable), you’ll play a key role in designing, building, and maintaining the platform and services that power Motilent’s medical imaging analysis and visualisation platform. You’ll ...

DevOps Engineer Secure Infrastructure (SC Clearance)

DevOps Engineer - Secure Infrastructure (SC Clearance) Position Description At CGI, the Space, Defence and Intelligence business unit delivers mission‑critical systems that help keep the UK safe and secure. As a DevOps Engineer you will build, automate and optimise secure, scalable platforms that ...

Onsite DV Cleared Documentum Java Architect

Experis is seeking a Documentum Java Solution Architect for a position in Basingstoke, requiring 5 days onsite work. The successful candidate will work within an Agile environment, collaborating closely with developers to design, test, and support Java applications. Must hold Active DV Clearance. Ideal ...

Software Development Engineer, Prime Tech Hub in London Amazon UK Services Ltd.

Software Development Engineer, Prime Tech Hub London, United Kingdom Posted 10 months ago Tech Stack C Java Requirements Experience programming with at least one software programming language. 3+ years of non‑inte ...

Data Reliability Engineer II

Data Reliability Engineer IISkip to main contentBy clicking “Accept All Cookies,” you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts.# CareersData Reliability Engineer II page is loaded## Data Reliability Engineer IIApplylocation ...

On site Java Platform Developer — Agile, Automation & Security

慨正橡扯 is seeking a Java Platform Developer to work on site in Gloucester or Central London. The role involves developing software solutions in Java and implementing security-compliant systems in collaboration with clients. Candidates must be UK nationals with at least 10 years of residency. The position ...

Security Cleared Java Developer (Spring Boot, Kafka) Hybrid

Korn Ferry is seeking a Security Cleared Java Developer for a project in financial services. This role supports hybrid work with an initial contract until February 2027. Candidates should have over 5 years of experience in Java development, including Oracle PL/SQL, Springboot, and Kafka. The ideal star ...

Service Automation Engineer

About Moneycorp Moneycorp powers global payments for corporates, institutions and high net‑worth individuals with worldwide reach and local expertise. With over 45 years of market experience, two banking licences and offices in 11 countries, we deliver 24/7 accessibility and award‑winning service. ...

Automation Test Engineer

Automation Test Engineer - Hybrid Working - London - 2 days a week on site. Financial Services Lorien's leading banking client is looking for a skilled Automation Test Engineer with strong experience of with Rest API testing in Java to join our London-based team. The ideal candidate will ...

Software Engineer Defence

Software EngineerEmployment Type: Full-timeLocation: Cheltenham, Manchester, LondonSalary: £45, - £66,Clearance: Must be able to obtain the highest level of UK Security ClearanceOpportunity OverviewWe are seeking a Senior Soft ...

Software Engineer Defence

Software EngineerEmployment Type: Full-timeLocation: Cheltenham, Manchester, LondonSalary: £45, - £66,Clearance: Must be able to obtain the highest level of UK Security ClearanceOpportunity OverviewWe are seeking a Senior Soft ...

Senior Software Engineer

Get AI-powered advice on this job and more exclusive features. This range is provided by Rise Technical. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Rise Technical Softwar ...

Senior Software Engineer

This range is provided by Bright Purple. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Bright Purple Overview Senior Software Engineer — UK Remote <p ...

Senior Software Engineer

4 days ago Be among the first 25 applicants Spectrum IT Recruitment provided pay range This range is provided by Spectrum IT Recruitment. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job ...

Senior Software engineer

Senior Full Stack Engineer | Remote Consortia is currently seeking Senior Full-Stack Engineers to join a leader in innovative financial technology and play a crucial role in shaping the evolution of its delivery and products. As an integral part of our Technology function ...

Senior Software Engineer

Remote – UK / Europe (GMT to GMT+2) Full-time | Early-stage VC-backed startup up to £120,000 P/A We’re hiring a Senior Backend Engineer to join a fast-growing, VC-backed startup building developer-facing AI infrastructure. This is not a typical “CRUD API” rol ...

Senior Software Engineer

Overview Senior Software Developer Duration: Initially 6 months (project scope for 12-24 months). Location: Fully Remote (UK based). We are looking to secure the services of a Senior Software Developer with experience of leading front and back-end development. You'll join a p ...

Senior Software Engineer

Salary: £60,000–£80,000 (depending on experience)Location: UK-wide (Hybrid / On-site options available)Working Pattern: Full-time The Opportunity We’re looking for talented and motivated Software Engineers to take on a range of cutting-edge engineering and technology roles. ...

Senior Software Engineer

Who we’re looking for We’re looking for a Senior Full Stack Engineer who thrives in high‑impact environments and loves building at scale. You’ll work alongside our global engineering team (primarily based in the US) to design, build, and ship features that make Reebelo’s platform faster, smarter, ...

Senior Software Engineer

Connecting talent with opportunities in IT and Digital for a leading medical technology organisation The Vacancy Are you a Senior Software Developer looking to make a real impact in healthcare technology? Do you want to work on meaningful products that support medical professional ...

Software Engineer, Integrations

We’re Scan.com, the digital health scale-up making diagnostics accessible, fast, and transparent. Our technology speeds up diagnoses for timely treatments, improving healthcare outcomes for hundreds of patients each day. We're doing diagnostics differently, with solutions tailored to both patients a ...

Senior Software Engineer

Senior Software Engineer – Backend (TypeScript / Node.js) Remote (UK) Circa £150,000 This opportunity is with a growing B2B technology company building backend-heavy products used by enterprise customers in a regulated space. The platform focuses on reliabi ...

Software Engineer Brookhaven

Software Engineer - Brookhaven Location Remote - Canada; Remote - Brazil; Remote - Mexico; Remote - UK Employment Type Full time Department Engineering Role Overview Brookhaven is one of the largest experiences on Roblox, with millio ...

Software Engineer Platform

This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Software Engineer – Platform based in United Kingdom. This is a high-impact platform engineering role focused on building and scaling the foundational infrastru ...

Lead Software Engineer

Lead Software Engineer Lead the technical direction of AI‑native product development – owning architecture, raising engineering standards, and helping the team ship with confidence. You bring strong full‑stack depth, a pragmatic mindset, and the ability to grow the engineers around you. Wh ...

Cloud Software Engineer

Currently seeking an experienced Cloud Software Engineer to join a leading cloud computing consultancy on a remote basis. The Software Engineer will help drive the development of production applications and tools for the company's customers, including the modernisation of existing applications; focu ...

Software Engineer Golang

We're Civica and we make software that helps deliver critical services for citizens all around the world. From local to state government, to education, to health and care, over 5,000 public bodies across the globe use our software to help provide critical services to over 100 million citizens. Why ...

Software Engineer FinCrime

Join Zepz: Breaking Down Borders, Together Our Meaningful Mission At Zepz, we're all about breaking down barriers for our customers and our teammates. Our purpose is deeply personal, we provide a lifeline and deliver opportunities to cross-border communities that need it most through cu ...

Software Engineer II

Overview Join to apply for the Software Engineer II role at Fanatics . At Fanatics Betting & Gaming (FBG), a core division of Fanatics' mission to establish the ultimate end-to-end digital sports platform, we're crafting a world where every aspect of a sports fan's passion is ...

Staff Software Engineer

We’re not just building better tech. We’re rewriting how data moves and what the world can do with it. With Confluent, data doesn’t sit still. Our platform puts information in motion, streaming in near real-time so companies can react faster, build smarter, and deliver experiences as dynamic as the world a ...

Graphics Software Engineer

This range is provided by Langham Recruitment. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Langham Recruitment (Senior) Graphics Software Engineer - Fully Remote </p ...

Software Engineer Prototype

Software Engineer (Prototype) - Innovation R&D Who are we? IOG is a technology company focused on Blockchain research and development. We are renowned for our scientific approach to blockchain development, emphasizing peer-reviewed research and formal methods to ensure security, ...

Graduate software engineer

Overview Evernote is a note-taking and organization platform that millions of users rely on for powerful note taking, project planning, personal knowledge management, and more. Now part of Bending Spoons, it plays a key role in a portfolio of outstanding digital businesses united by a shared focu ...

Software Engineer (Backend)

Senior Talent Acquisition at HireTalent Inc. Location: United Kingdom Type: 6 Months Contract Job Description: This is a generalist mid-level backend position within the Ads Organization. Technologies used on the team include: Language ...

Senior Software Engineer

We’re looking for a Senior Software Engineer who thrives on turning ambitious ideas into production systems that delight developers and deliver real business impact.You’ll work across the stack, from backend APIs and orchestration to SDKs, dashboards, and developer tools. You’ll take ownership from sta ...

DevOps Software Engineer

Introduction:Saab UK is part of Scandinavia’s largest defence company, bringing together the best of Swedish and British innovation. Saab offers world-leading solutions and services in defence, aviation, space, and civil security to keep people and society safe. Our UK presence has been growing ...

Software Deployment Engineer

Job Description This role is primarily remote with travel to our offices and customer sites.You will take technical ownership of the assigned Guardian deployments, both current and in the future. Working closely with the Technical Project Manager, you will own the technical ...

Software Engineer Perl

Department Technology Employment Type Full Time Location UK or Poland Workplace type Hybrid Key outcomes of the role About you What's in it for you? About Team Internet . As a leading global internet solutions group, we’r ...

Senior Software Engineer

Portless is changing the face of global e-commerce. By decoupling brands from traditional, expensive domestic warehousing, we allow e-commerce companies to ship directly from manufacturing hubs to global consumers in as little as 3-5 days. We are growing fast, and we are looking for an elite, full-stack engin ...

Principal Software Engineer

Principal Software Engineer - Product team Remote/Home Based, UK Aker Systems was founded in 2017 by a team of experienced technology professionals who recognised an opportunity to provide highly secure enterprise data platforms to large organisations. We build and operate ground-breaking ...

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