Principal Data Engineer & Architect — Data as Product, Equity

Company IconRedCloud
Location IconLondon

RedCloud, based in Greater London, is looking for a Principal Data Engineer to enhance their data architecture and support AI-driven decision-making. You will collaborate with cross-functional teams to ensure data accessibility and performance acr...Read More>>.

Posted: June 6th, 2026
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Senior Network Engineer - Global Production and Security

Company IconExegy
Location IconBelfast

Exegy is seeking a Senior Network Engineer in Belfast, UK. The successful candidate will support network infrastructure through device maintenance and administration. Key responsibilities include troubleshooting network issues, maintaining security d...Read More>>.

Posted: June 6th, 2026
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Protection Application Design Engineer

Company IconEgis Group
Location IconLeeds

Business Line: Energy and Sustainable CitiesRegion: Europe and AfricaJob Family: Design and EngineeringProfession: Electrical and MechanicalCompany DescriptionCompany Description...Read More>>.

Posted: June 6th, 2026
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Manufacturing Project Engineer for Capital Projects

Company IconEnergy Jobline ZR
Location IconChesterfield

Energy Jobline ZR is seeking a Project Engineer for a permanent role based in Chesterfield, UK. In this position, you will manage multiple projects, developing schedules, budgets, and conducting reviews.The ideal candidate will have a Bache...Read More>>.

Posted: June 6th, 2026
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R&D Software Engineer

Company IconNJF Global Holdings Ltd
Location IconLondon

My client, a leading global trading firm, is seeking Software Engineers to join its R&D team. This team work to design and deliver both software and hardware solutions across networking, HPC and real time acceleration. The successful can...Read More>>.

Posted: June 6th, 2026
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Java Software Engineer - Security & Intelligence

Company IconEnvitia
Location IconCheltenham

Envitia operates at the heart of the UK’s most sensitive and high-profile operations. Our approach is entirely mission-focused, enabling customers to see more, decide faster, and act with confidence across complex domains.We deliver si...Read More>>.

Posted: June 6th, 2026
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Design Engineer - Manufacturing Capital Projects

Company IconE3recruitment
Location IconEast Midlands

E3recruitment seeks a Project Engineer / Design Engineer to support major capital investment projects across the UK. The role requires strong CAD design skills and experience in manufacturing environments. Responsibilities include producing engineeri...Read More>>.

Posted: June 6th, 2026
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Security Telemetry Platform Engineer II

Company IconDivvy Cloud Corp.
Location IconBelfast

Divvy Cloud Corp. is seeking a Software Engineer II for its Labs team in Belfast. The successful candidate will build security data platforms and work closely with engineers and researchers to strengthen our vulnerability intelligence services....Read More>>.

Posted: June 6th, 2026
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CIAM Software Engineer - Secure Auth & Cloud

Company IconAdmiral Group Plc
Location IconCardiff

Admiral Group Plc in Cardiff is seeking a skilled Software Engineer to enhance customer experiences through secure identity solutions. You will collaborate with cross-functional teams and emphasize continuous improvement and operational excellence...Read More>>.

Posted: June 6th, 2026
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Software Engineer - Secure Cloud Solutions | Flexible Work

Company IconHamiltonian Dynamics
Location IconCheltenham

A leading tech firm in the UK is seeking Software Engineers to work on challenging projects in Defence and Cyber Security. This position requires familiarity with various programming languages and frameworks, a commitment to secure software developme...Read More>>.

Posted: June 6th, 2026
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Observability & Cloud Infra Engineer (Hybrid)

Company IconUpwind Security, Inc.
Location IconBelfast

Upwind Security, Inc. in Belfast is looking for a candidate who will develop dashboards to enhance incident response capabilities. Responsibilities include creating alerts, reviewing logging setups, and benchmarking cloud performance. You will als...Read More>>.

Posted: June 6th, 2026
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Senior Software Development Engineer - SRE

Company IconCapital One
Location IconNottingham

Role OverviewSenior Software Development Engineer - SREThis role will lead the planning and implementation of key SRE initiatives for our cloud‑based back‑end services, driving performance, stability, and scalability while f...Read More>>.

Posted: June 6th, 2026
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Forward Deployed Engineer - Security Clearance Required

Company IconVirtru
Location Icon

Forward Deployed Engineer - Security Clearance Required United Kingdom About Virtru While the rest of the security industry obsesses over locking data down to prevent it from being lost or stolen, we’re doing somethin...Read More>>.

Posted: June 6th, 2026
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Senior Linux Engineer

Company IconMaven Securities
Location IconLondon

Maven is a market-leading proprietary trading firm deploying its own capital across discretionary, systematic, and market-making strategies. Backed by deep expertise in trading, technology, and research, we are relentlessly focused on improving...Read More>>.

Posted: June 6th, 2026
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Software Engineer, Market Data - Cumberland

Company IconDRW Holdings, LLC.
Location IconLondon

Software Engineer, Market Data - CumberlandJob Location LondonEmployment type RegularDepartment Cryptoassets , TechnologyTargeted Start Date ImmediateDRW is a diversified trading firm with over 3 deca...Read More>>.

Posted: June 6th, 2026
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Secure Cloud & Infra Engineer — Clearance Eligible

Company IconOnyx-Conseil
Location IconLondon

About the Role At CGI, you will contribute to the design and delivery of secure, high-performance infrastructure that underpins mission-critical systems across the Space, Defence and Intelligence sector. As an Infrastructure Engineer,...Read More>>.

Posted: June 6th, 2026
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Senior EC&I Engineer: Functional Safety for Nuclear

Company IconMillbank
Location IconWarrington

A leading nuclear consultancy is seeking an experienced EC&I Engineer focused on Functional Safety. This hybrid role will support a major nuclear project based in Warrington. Candidates should possess relevant educational qualifications and expertise...Read More>>.

Posted: June 6th, 2026
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Lead Systems Engineer - Global Security

Company IconWireless Logic
Location IconReading

Any company can tell you about how they are a multi award winning, market leading business and yes, we are both of those things in the world of IoT connectivity! But we’re more than that. ✨ Our mission? To make IoT management a breeze for...Read More>>.

Posted: June 6th, 2026
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Secure Java Runtime Engineer (JDK)

Company IconOmaze
Location IconLondon

A leading technology company in the United Kingdom seeks system programmers for the AppleJDK team. This role focuses on enhancing security and stability in the Java runtime as part of ensuring the security of Java services at a large scale. Ideal can...Read More>>.

Posted: June 6th, 2026
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Embedded Solutions Engineer - Hardware & Customer Enablement

Company IconIC Resources
Location IconCambridge

A leading engineering company in Cambridge is seeking an Applications Engineer to support the development and integration of embedded products. Your role will involve troubleshooting hardware, designing and debugging PCBs, and collaborating with soft...Read More>>.

Posted: June 6th, 2026
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Cloud-Native Software Engineer — CI/CD & Security

Company IconAccenture
Location IconLeeds

A leading consulting firm in Leeds is seeking talented software engineers to develop traditional and serverless applications in an agile environment. Candidates should have experience in Java, Typescript, C#, Python, or Go, and familiarity with cloud...Read More>>.

Posted: June 6th, 2026
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Frontend Software Engineer

Company IconUpwind Security, Inc.
Location IconBelfast

Upwind is a next-generation Cloud Security Platform that leverages runtime context to identify and prioritize critical risks, providing precise insights and efficient cloud security management. Unlike traditional tools, Upwind uses runtime data...Read More>>.

Posted: June 6th, 2026
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Senior Infrastructure Engineer: Build Secure, Scalable Systems

Company IconMandM
Location IconHereford

A leading retail technology firm in Hereford is looking for a Senior Infrastructure Engineer. This role plays a pivotal part in maintaining and evolving infrastructure for online retail. With a focus on project delivery (80% of the time), you'll ensu...Read More>>.

Posted: June 6th, 2026
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Azure & Cisco Infra Engineer — Network Upgrades & Security

Company IconNRG.
Location IconGlasgow

A leading technology firm in Glasgow seeks a Network & Systems Administrator to enhance their infrastructure, focusing on Microsoft Azure, Active Directory, and Cisco networking. Responsibilities include 3rd line support, managing user environments,...Read More>>.

Posted: June 6th, 2026
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Senior IT Infrastructure Engineer – Secure, High-Impact IT

Company IconManchester Digital
Location IconManchester

Manchester Digital is seeking a Higher IT Infrastructure Engineer to support the Infrastructure team within HMRC’s Fraud Investigation Service. This role involves ensuring robust and high-performance systems that meet business needs.The i...Read More>>.

Posted: June 6th, 2026
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Senior Software Development Engineer - Developer Experience

Company IconCapital One
Location IconNottingham

Senior Software Development Engineer - Developer ExperienceAre you an engineer who loves making things work better for other engineers? Do you care about efficiency and continuous improvement? Join our team and help us redefine the way...Read More>>.

Posted: June 6th, 2026
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Identity & Access Engineer — AD, Azure, & Security

Company IconDiversity Dashboard
Location IconSheffield

Diversity Dashboard is looking for a skilled IT professional in Sheffield to support our Identity and Access management. The role involves building and maintaining authentication scripts, managing Active Directory systems, and working collaborativ...Read More>>.

Posted: June 6th, 2026
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Security Systems Engineer: CCTV & Access Control

Company IconGet Staff
Location IconHuddersfield

Get Staff is seeking a Security Systems Engineer in Huddersfield to install and maintain security systems, including CCTV and intruder alarms. The role offers a competitive salary between £28,000 and £43,000, along with benefits like a company vehi...Read More>>.

Posted: June 6th, 2026
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SAP S/4HANA Security & Access Engineer

Company IconIT Talent Solutions
Location IconGuildford

IT Talent Solutions is seeking an experienced SAP Security & Implementation Engineer to protect critical SAP systems in an SAP S/4HANA Public Cloud environment. You will design and deliver secure identity management solutions and implement control...Read More>>.

Posted: June 6th, 2026
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Hybrid Infrastructure Engineer — MSP Security & Cloud

Company IconLogiq
Location IconBristol

A technology firm is seeking an Infrastructure Engineer to design, implement, and maintain secure on-premises network architectures. You will engage in hands-on technical design and enhance your skills in cybersecurity while participating in a hybrid...Read More>>.

Posted: June 6th, 2026
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Devsecops Engineer

Company IconCBSbutler Holdings Limited trading as CBSbutler
Location IconTest Valley

Job Title DevSecOps Engineer Location Hampshire/Hybrid (2 days per week on site) Salary £90k - £100k plus 6% bonus Security Clearance Candidates must be willing and eligible to go throu...Read More>>.

Posted: June 6th, 2026
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Infrastructure Engineer III — Secure Collaboration Platforms

Company IconJPMorgan Chase & Co.
Location IconBournemouth

JPMorgan Chase & Co. seeks an Infrastructure Engineer III in Bournemouth, England. The role entails improving data and system reliability, and managing collaboration platforms like Slack and Google Workspace. Candidates must have strong infrastructur...Read More>>.

Posted: June 6th, 2026
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Secure Full-Stack Engineer — SC Cleared

Company IconFrontier Resourcing
Location IconLondon

Frontier Resourcing is seeking a talented Software Engineer to join a high-performing software engineering team delivering secure, scalable technology solutions in the defence sector. Candidates should have strong software engineering backgrounds...Read More>>.

Posted: June 6th, 2026
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Founding Engineer (£60k-£90k + Equity) at Corgi

Company IconJack & Jill
Location IconLondon

Job Title Founding Engineer Company Description Corgi - YC S24 full-stack AI insurance carrier Job Description Join the Strategic Projects team at a YC S24 startup rebuilding the $6 trillion insurance in...Read More>>.

Posted: June 6th, 2026
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Software Engineer, Trading – Cumberland Systematic

Company IconDRW Holdings, LLC.
Location IconLondon

Software Engineer, Trading – Cumberland SystematicSoftware Engineer, Trading – Cumberland SystematicJob Location LondonEmployment type RegularDepartment TechnologyTargeted Start Date Immediate...Read More>>.

Posted: June 6th, 2026
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Principal Software Verification Engineer - Safety-Critical

Company IconIO
Location IconBristol

IO is looking for a Principal Software Engineer in Bristol to lead verification efforts for safety-critical embedded systems. This hands-on role involves mentoring engineers, developing test frameworks, and ensuring compliance with safety standards....Read More>>.

Posted: June 6th, 2026
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Full-Stack Founding Engineer (+ Equity) at getmateri.com

Company IconJack & Jill
Location IconLondon

Full-Stack Founding Engineer Company Description: getmateri.com - High-growth AI infrastructure startup Location: London, UK Job Description: As a Founding Engineer at Materi, you will lead the evolut...Read More>>.

Posted: June 6th, 2026
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Backend Software Engineer – Python

Company IconIC Resources
Location IconLondon

A fantastic opportunity has opened for an experienced Backend Engineer to join an innovative technology company in London developing the next generation of intelligent software platforms.This Python focused Software Engineer role offers...Read More>>.

Posted: June 6th, 2026
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London: High-Performance Trading Systems Engineer

Company IconQuant Capital
Location IconLondon

Quant Capital is looking for a Software Developer specialized in high-performance trading systems in Greater London. The ideal candidate should have exceptional programming skills in Kotlin, Java, or C++, and a deep understanding of algorithms, data...Read More>>.

Posted: June 6th, 2026
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Quantum Compilers Engineer - Equity & Unlimited PTO

Company IconUniversal Quantum Ltd.
Location IconHaywards Heath

A pioneering quantum computing firm in the United Kingdom is seeking a experienced Software Engineer to develop software for operating their quantum processors. The ideal candidate will have over 5 years of experience in programming with Rust, C, or...Read More>>.

Posted: June 6th, 2026
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Hybrid Infrastructure Engineer - Linux, Cloud and Security

Company IconBAE Systems
Location IconGloucester

A leading defence and aerospace company is looking for an experienced Infrastructure Engineer to join their team in Gloucester. This role involves designing, deploying, and maintaining secure infrastructure across Windows and Linux platforms, as well...Read More>>.

Posted: June 6th, 2026
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Mission-Critical Software Engineer (Security Eligible)

Company IconOnyx-Conseil
Location IconGloucester

CGI’s Space, Defence and Intelligence business unit focuses on delivering contemporary and innovative technical solutions for government agencies tackling challenging problems. We build and operate bespoke, technically complex, mission-critic...Read More>>.

Posted: June 6th, 2026
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Senior Infrastructure Engineer (Secure Cloud | DV Cleared)

Company IconSaluteMyJob
Location IconFarnborough

DV ClearedWork on Technology That Protects What Matters, building secure digital solutions that supportDefence and National Security missions.We’re looking for aSenior Infrastructure Engineers who enjoy solving...Read More>>.

Posted: June 6th, 2026
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Junior Desktop Systems Engineer

Company IconQuant Capital
Location IconLondon

London Quant Capital is working with a leading proprietary trading firm looking to hire a Systems Engineer to support a high-performance front-office environment. This role sits directly alongside the business. You’ll be support...Read More>>.

Posted: June 6th, 2026
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Mainframe Software Engineer II - Build Secure, Scalable

Company IconJPMorgan Chase
Location IconGlasgow

JPMorgan Chase is looking for a Mainframe Software Engineer II to enhance and deliver software components within the Corporate Technology Reference Data team. You'll work in an agile environment, contributing to the design, development, and troubl...Read More>>.

Posted: June 6th, 2026
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Secure Cloud Network Engineer — Onsite UK

Company IconOnyx-Conseil
Location IconGloucester

At CGI, you will help design and deliver secure, resilient network solutions that underpin mission-critical systems across the Space, Defence and Intelligence sector.As a Network Engineer, you will enable high-performance, secure c...Read More>>.

Posted: June 6th, 2026
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DV-Cleared Network Engineer for Secure WAN

Company IconExperis - ManpowerGroup
Location IconBasingstoke

Experis - ManpowerGroup is seeking a DV Cleared Network Developer in Basingstoke for a 6-month contract at up to £550 per day. The role involves designing technical solutions for customer needs, supporting global WAN services, and configuring networ...Read More>>.

Posted: June 6th, 2026
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2Nd Line Wintel Engineer

Company IconCBSbutler Holdings Limited trading as CBSbutler
Location IconStevenage

2nd Line Wintel Engineer Onsite in Stevenage £40,000 - 44,000 per annum + benefits package High level security clearance As a 2nd Line WINTEL Engineer, you will support and maintain Windows infrastructure in a sec...Read More>>.

Posted: June 6th, 2026
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Staff Software Engineer — End-to-End Ownership, Impact & Equity

Company IconP2P
Location IconCambridge

A dynamic technology company is seeking a full-stack engineer for a role focused on innovative software solutions. You will own projects end-to-end, managing both product and engineering aspects. Ideal candidates are proactive, collaborative, and ade...Read More>>.

Posted: June 6th, 2026
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Endpoint Security Engineer — Cloud Migration & EPM

Company IconPontoon Solutions
Location IconChester

A leading employment consultancy in Chester is looking for an innovative Endpoint Security Engineer to enhance global security operations. This role involves driving cloud migration, engineering cutting-edge security solutions, and collaborating with...Read More>>.

Posted: June 6th, 2026
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