373,549+ Java Software Engineer Cloudnative Api Security Jobs in UK — Top Companies Hiring June 2026

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Senior Software Engineer

Our client, a leading global organisation is currently recruiting for to join the team. This is a full time, permanent position.Key responsibilities will include: * Enhancing and optimising products, focusing on software design, architecture and integration * Developing software in C fo ...

Senior Software Engineer

Senior Software Engineer - Server Side (C# / Worker Service / ORM)Waterlooville, Hampshire | Up to £85,000 + Benefits | Onsite | 4 day weekSome projects are maintenance. Some are migrations. And then something genuinely rare comes along - a blank canvas, a serious engineering challenge, and a pro ...

Embedded Software Engineer

Job Title: Embedded Software EngineerLocation: Bristol (3 Days On-Site Per Week)Salary: Up to £42,500 + Bonus & BenefitsNOTE: Only candidates with permanent, unrestricted UK working rights will be considered, as visa sponsorship is not offered for this position.Overview: This ...

Senior Software Engineer

Senior Software Engineer - (phone number removed) - £57.20/hrAre you ready to elevate your career as a Senior Software Engineer? This exciting opportunity offers the chance to work on cutting-edge projects in a dynamic and collaborative environment. With a focus on innovation and operational excellence, ...

Embedded Software Engineer

Job Title: Embedded Software EngineerSalary: Up to £65,000 + Bonus & Benefits (Depending on Experience)Location: Bristol (Hybrid -2/3 Days per week on-site) Zenovo is looking for talented Embedded Software Engineers (minimum 4 years’ commercial experience) to join a Bristol based client, cont ...

Senior Software Engineer

Are you an experienced PLC Programmer? Do you have experience with automated manufacturing systems, robotics and PLC controlled machinery? If so, this Senior PLC Programmer position is perfect for you!This Senior PLC Programmer role is working for an electronics manufacturer in Portsmouth. The role is Mo ...

Software Engineer C#

Are you looking a Software Engineer C# role based in Colchester, Essex working for a global leading engineering business?If so, my client is currently recruiting for a Software Engineer C# to join a pioneer in in advanced microelectronics and power-electronic automated x-ray metrology equipment.A ...

AI Software Engineer

AI Software EngineerPermanentLocation: Leeds – Hybrid (3 days onsite Wednesday & Friday fixed + 1 day of your choice)Industry: Legal ServicesAbout the ClientOur client is one of the largest direct conveyancers in England and Wales, operating at the forefront of the UK property mar ...

Senior Software Engineer

Senior Software EngineerWhen registering to this job board you will be redirected to the online application form. Please ensure that this is completed in full in order that your application can be reviewed.Within your role as Senior Software Engineer no two days will look the same; with a variety ...

Software QA Engineer

Excellent opportunity for a Software QA Engineer to join brilliant client's team based in Brighton. As a Software QA Engineer, you will be responsible for introducing and maintaining new technologies whilst utilising the latest industry software and practices. You'll become a vital part of an already successful ...

Embedded Software Engineer

Embedded Software Engineer | Outside IR35 | CambridgeThe client is looking for specialist embedded software development services to deliver defined firmware components for an embedded Linux platform.They are looking for multiple software engineers, so I encourage you to apply if you have any rece ...

Embedded Software Engineer

Embedded Software EngineerWhiteley (Hybrid) – SC Required – Initial 6 month contract (Inside IR35)About the OpportunityWe are recruiting on behalf of a technology organisation that specialises in the research, design, and development of advanced wireless and critical RF communication syst ...

Principal Software Engineer

Principal Software EngineerLocation: Fareham Permanent – Full TimeFlexi Working£70,000 - £90,000 Our client is seeking a Principal Software Engineer to lead the development of advanced autonomy capabilities for unmanned systems. This hands‑on, R&D‑driven position involves shaping how ...

Embedded Software Engineer

Embedded Software Engineer This leading scaleup is looking for Embedded System Software Engineer with experience of C/C++ In this role, you will work at the intersection of low-level system software, contributing to high-performance, secure, and power-efficient mobile and embedded pl ...

Staff Software Engineer

All the details We’re looking for a Staff Software Engineer to play a pivotal role in evolving M&S’s Content Domain platform. This team provides the foundational content and media capabilities that power every digital experience across the business. Your customers are product teams, engineers, an ...

Senior Software Engineer

Senior Software Engineer - £75,000 (DoE) Title : Senior Software Engineer (C++) Client : Graphics Tech Location : Cambridge Salary : Up to £75,000 (DoE) This is ...

Senior Software Engineer

Job TitleSenior Software EngineerLocationAsda HouseEmployment TypeFull timeContract TypePermanentHours Per Week37.5Salary</p ...

Software Engineer MATLAB

Location: Cambridge (In-Hub)Hours of work: 40 hours per weekLength: Full-time / PermanentSalary: £35,000 - £45,000Are you ready to change the world?Our vision is simple: to im ...

Senior Software Engineer

We’re supporting a well‑established digital agency delivering into a major national services programme, and we’re currently looking for actively SC‑cleared Software Engineers. We’re specifically looking for engineers with strong experience in Golang , ideally within cloud‑native or modern mic ...

Senior Software Engineer

Overview Senior Software Engineer Location: South Lincoln Framework: C++, QT Are you ready to lead cutting-edge defence projects that make a real impact? We’re looking for an experienced Software Engineer / Lead to driv ...

Senior Software Engineer

Senior Software Engineer | AI, Artificial Intelligence 1 day ago Be among the first 25 applicants This range is provided by Digital Waffle. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Hybrid r ...

Senior Software Engineer

This role is for one of the Weekday's clients Min Experience: 6 years Location: London JobType: full-time We are seeking a highly skilled and experienced Senior Software Engineer with deep expertise in Python to join our growing engineering team. In this role, you wi ...

Senior Software Engineer

Overview This range is provided by Harrington Starr. 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 Harrington Starr Location City of London (On-site) </ ...

Software Engineer (Backend)

Software Engineer London | Full-time | Hybrid | Shoreditch/Liverpool Street Create the Future of Travel With Us Whether it's visiting the people closest to us, starting an exciting adventure, or a career-defining business trip, travel is essential. Yet we've all experienced the ac ...

Software Engineer (FX)

FlexTrade Systems is a provider of customized multi-asset execution and order management trading solutions for buy- and sell-side financial institutions. Through deep client partnerships with some of the world's largest, most complex and demanding capital markets firms, we develop the flexible tools, techn ...

Senior Software Engineer

At Gigaton, we’re on a mission to cut gigatonnes of carbon emissions from the world’s biggest emitting industries, like cement, steel, and glass, by applying cutting‑edge AI where it matters most. We’re a small and growing team of scientists, engineers, and strategic thinkers who care deeply about impact a ...

Software Engineer Technologist

Software Engineer – Technologist (PR/ ) Newcastle upon Tyne, England Apply with Indeed Salary: GBP50000 - GBP70000 per annum + bonus + benefits Software Engineer / Developer *Newcastle onsite* to £70k+ Are you a bright, ambitious Software Engineer looking for an op ...

Lead Software Engineer

Enhanced security clearance is required for this role. We're looking for an experienced Software Engineer to help build and scale secure backend platforms used by National Security and Defence customers. You'll work on modern cloud-based systems using a mix of commercial and open-source technologies ac ...

Senior Software Engineer

Senior Product Engineer | London | Hybrid £80,000 - £110,000 + meaningful equity Tech stack: Experience across some combination of: TypeScript / Node.js React.js / Next.js Golang Python Rust AWS or GCP </l ...

Senior Software Engineer

The Opportunity I'm currently partnering with a local, award-winning software company that delivers bespoke digital solutions for major clients across multiple industries. They're looking for a talented Senior Software Engineer to join their high-performing team. This ro ...

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 ...

Principal Software Engineer

Matchtech are working closely with a UK defence technology organisation delivering secure communications and cyber solutions used in mission-critical environments. Their teams build high-assurance cryptographic and key management capabilities that enable the confidential exchange of sensitive information f ...

Senior Software Engineer

Aicadium is looking for a Senior Software Engineer to join our growing team at our Singapore office. This person is responsible for all aspects of back-end development. This person must be able to drive the programming of well-constructed, testable code.The ideal candidate will have a broad ...

Senior Software Engineer

The hiring company is Sheffield based Deep Tech Start up building a new class of manufacturing technology - fast, digital, zero-waste, and fundamentally different to anything on the market today with a flexible approach towards production challenges. Their system uses tens of thousands of digitally con ...

Senior Software Engineer

Senior Software Engineer London or Manchester (1–2 days per week onsite) Up to £115,000 + benefits Permanent We are looking for a Senior Software Engineer to join a leading Microsoft-focused consultancy delivering modern cloud-native solution ...

Software Engineer, London

Institutional Fabric for the Digital Asset Market Founded in 2018, Talos provides institutional-grade trading technology for the global digital asset market, powering many of the major players in the crypto ecosystem. Our mission at Talos is clear: to advance the mass adoption of digital ...

Software Engineer, Scale

About Airwallex Airwallex is the only unified payments and financial platform for global businesses. Powered by our unique combination of proprietary infrastructure and software, we empower over 200,000 businesses worldwide – including Brex, Rippling, Navan, Qantas, SHEIN and many more – ...

Graduate Software Engineer

This range is provided by Oho Group Ltd. 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 Oho Group Ltd Graduate Software Engineer - Cambridge - Exciting Tech Startup ...

Staff Software Engineer

Graphcore is one of the world’s leading innovators in Artificial Intelligence compute. It is developing hardware, software and systems infrastructure that will unlock the next generation of AI breakthroughs and power the widespread adoption of AI solutions across every industry. As part of ...

Agentic Software Engineer

We’re partnering with a global organisation to hire an Agentic Software Engineer — a role at the forefront of how modern engineering teams operate. This isn’t traditional software development. You won’t be writing most of the code yourself. Instead, you’ll design, direct, and optimise AI ag ...

Cyber Software Engineer

The successful persons will join teams working at the forefront of AI/DS, Cyber, Cloud, DevOps/SRE and Platform Engineering. With long‑term programmes secured across the latest frameworks, this position offers the chance to be part of an exciting growth journey with significant technical depth and variety. ...

Software Applications Engineer

United Kingdom of Great Britain and Northern Ireland 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 sa ...

Senior Software Engineer

Overview Akkodis is a global leader in engineering, technology and R&D, harnessing connected data to drive digital transformation and innovation. With over 50,000 engineers and digital specialists across 30 countries, Akkodis supports organisations from concept through to full-scale deployment and ...

Graduate software engineer

Responsibilities Build stuff that matters. Take real ownership from idea to production, creating systems used by millions and evolving them into products at scale. Amplify your impact with AI. Integrate the most powerful AI tools directly into your development work ...

Software Engineer III

Job Overview Job Title: Software Engineer IIICorp Title: Up to VPLocation: Bromley, London, UK Responsibilities Develop and deliver complex software requirements to achieve business goals. Ensure software meets functional, non‑functional, and compliance requir ...

Principal Software Engineer

External Description Work with and lead talented people to achieve wonderful things at Liberty IT; for this is where you’ll find complex challenges, where you’ll be given the scope and the support to go further, dig deeper and fly higher. You’ll bring the expertise. We’ll provide the supp ...

Principal Software Engineer

Job Description As a Director of Software Engineering in the AI/ML & Data Platforms group, you will lead a technical area and drive impact across teams, technologies, and projects. You will use your deep knowledge of software, applications, and product management to deliver multiple complex initi ...

Staff Software Engineer

Join us in our mission to revolutionize healthcare. Together, let's build something extraordinary that will shape the future of well‑being for generations to come. Embrace the opportunity to contribute to a team where your ideas and efforts make a tangible difference. The journey awaits – ...

System Software Engineer

About Graphcore At Graphcore, we’re building the future of AI compute. We’re a team of semiconductor, software and AI experts, with deep experience in creating the complete AI compute stack—from silicon and software to infrastructure at datacenter scale. As part of the SoftBank Gr ...

Software Engineer (London)

We are looking for a software engineer to join a lean and technical quantitative trading startup. You’ll be responsible for developing and maintaining scalable trading applications and infrastructure for many financial markets and assist with developing the full stack of infrastructure to support t ...

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