Defence Jobs in United Kingdom 🇬🇧

Talent Pool

OperationsMid LevelQuantum Technology

🚀 Join the Aquark Talent Pool ⚛️ 📍 Location: Eastleigh, Southampton – 5 days a week on site 💼 Type: Talent Pool – Future Opportunities 🌟 About Us At Aquark, we're on a mission to bring quantum tec...

Electronics Systems Engineer

Hardware & SystemsMid LevelQuantum Technology

Electronics Systems Engineer 💡 The Role: We're looking for a hands-on Electronics Engineer who loves solving complex problems and bringing ambitious technology to life. You'll be central to designing...

Production Technician

OperationsMid LevelQuantum Technology

The Role: We're looking for a Production Technician to join us! This is an exciting role for people that love being hands-on with niche, technical and delicate components, building different products ...

Vacuum Support Technician

OperationsMid LevelQuantum Technology

⚛️ Vacuum Systems Technician (Entry Level) The Role: We're looking for a hands-on Vacuum Systems Technician to play a key role in building, maintaining, and optimising ultra-high vacuum (UHV) systems,...

Legal Counsel (UK + Global)

Legal & ComplianceMid LevelAdvanced Materials

You will architect and execute the legal foundations of a sovereign, multi-jurisdictional manufacturing company operating across defence, aerospace, energy and advanced manufacturing. You will own the...

Accounts / Finance Operations (UK)

FinanceMid LevelAdvanced Materials

Own day-to-day financial operations. Payroll and bookkeeping Invoicing and receivables Supplier payments Financial reporting support Data accuracy and controls Accounting qualification preferred High ...

Placement Student (Engineering)

Software & DataJuniorAdvanced Materials

Support MasonOS and factory engineering projects while building long-term internal talent. Assist engineering or software teams Support data analysis and process optimisation Contribute to live produc...

Finance Lead / CFO (UK)

FinanceSeniorAdvanced Materials

Own financial strategy and capital deployment. Financial planning and reporting Cash management and runway modelling Debt facility management Investor relations and board reporting Unit economics opti...

CAM Machinist (UK)

Hardware & SystemsMid LevelAdvanced Materials

Program, set and run CNC machines to deliver precision components to aerospace and defence standards. Program and optimise CNC toolpaths Reduce cycle times and improve efficiency Maintain high quality...

UX/UI Designer (UK)

Product & ProjectMid LevelAdvanced Materials

Design intuitive interfaces for MasonOS across machinists, franchisees and customers. Design shopfloor UI workflows Create dashboards and routing visualisations Conduct user testing with machinists Co...

Quality Engineer (UK)

OperationsMid LevelAdvanced Materials

Own ISO/AS9100 systems and continuous improvement for a network of factories. Maintain quality management systems Lead root cause analysis Drive corrective actions Define inspection protocols Audit fr...

Franchise GTM Lead (UK)

Business DevelopmentSeniorAdvanced Materialsgo

You will own franchisee acquisition and scaling of our distributed factory network. From attracting the right talent to selling the Isembard opportunity and assessing their capabilities, you will find...

Business Development (UK)

Business DevelopmentMid LevelAdvanced Materials

Drive precision manufacturing contract acquisition within defined ICP verticals. Execute outbound prospecting Qualify inbound leads Support proposal preparation Manage CRM discipline Coordinate with e...

Graduate Software Engineer (UK)

Software & DataJuniorAdvanced Materialsmldevops+1 more

Build the intelligence layer of MasonOS powering distributed manufacturing. As a Graduate Engineer, you won't be stuck fixing bugs in legacy code. You will be on the factory floor, working alongside t...

Security Engineer (UK)

Software & DataMid LevelAdvanced Materialscloud

Design and operate the technical security systems protecting factory infrastructure, MasonOS, and customer data environments. Harden infrastructure across factory and cloud environments Implement zero...

Software Engineer (UK + USA)

Software & DataMid LevelAdvanced Materialsbackend

Build the intelligence layer of MasonOS powering distributed manufacturing. Develop order routing algorithms Build supplier orchestration systems Design scalable backend architecture Deploy MasonOS to...

Manufacturing Operations Lead (UK)

OperationsSeniorAdvanced Materials

You will sit at the centre of factory execution. Your role is to plan, coordinate and drive production logistics across machines, people and materials to ensure we hit quality and on-time delivery tar...

Compliance Engineer (UK + US)

StrategyMid LevelAdvanced Materialscybersecurity

Build and operate the governance, risk, and compliance foundations required to secure Isembard's global factory network and meet defence and industrial regulatory requirements. Define cybersecurity an...

Senior RF Engineer - Contract UNB040

Software & DataSeniorCommunications

Description Who are we? We hire those that seek to innovate across people, process and technology. Join our global workforce, visualise the future and strive for success. Our engineering campus and co...

Senior FPGA Firmware Engineer UNB029

Hardware & SystemsSeniorCommunications

Description At ALL.SPACE we are fortunate to produce stand-alone phased-array antennas. This means that we cover the entire electronics spectrum. We design and produce the electronics hardware (power,...

Lead Hardware Engineer - UNB033

Hardware & SystemsSeniorCommunications

Description Who are we? We hire those that seek to innovate across people, process and technology. Join our global workforce, visualise the future and strive for success. Our engineering campus and co...

Digital Architect/FPGA Systems - UNB032

Hardware & SystemsMid LevelCommunications

Description Who are we? We hire those that seek to innovate across people, process and technology. Join our global workforce, visualise the future and strive for success. Our engineering campus and co...

Senior Embedded Software Engineer UNB031

Hardware & SystemsSeniorCommunications

Description Who are we? We hire those that seek to innovate across people, process and technology. Join our global workforce, visualise the future and strive for success. Our engineering campus and co...

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UAS Technician

TEKEVER•

Cardigan, United Kingdom

Hardware & SystemsMid LevelDrones & UAV +1 more

DEFENCE · (UK) Tekever West Wales The UAS Technician is responsible for the inspection, maintenance, repair, integration, and testing of Unmanned Aerial System (UAS) platforms and associated support e...

Deployed Network Engineer

Arondite•

Software & DataMid LevelAI & Defence Software

Description About Arondite Arondite is a defence technology company building the foundational software and AI to power the autonomous age. Our aim is to revolutionise the way organisations collaborate...

Deployment Strategist

Arondite•

StrategyMid LevelAI & Defence Software

Description About Arondite Arondite is a defence technology company building the foundational software and AI to power the autonomous age. Our aim is to revolutionise the way organisations collaborate...

Deployed Software Engineer

Arondite•

Software & DataMid LevelAI & Defence Software

Description About Arondite Arondite is a defence technology company building the foundational software and AI to power the autonomous age. Our aim is to revolutionise the way organisations collaborate...

Support Engineer

Cybsafe•

Software & DataMid LevelCybersecurity

UK based, remote THE JOB: Support Engineer The Support Engineer at CybSafe plays a vital role in our Engineering & Data department, serving as the primary point of contact for customer technical issue...

Customer Success Manager

Cybsafe•

OperationsManagerCybersecurity

THE JOB: CUSTOMER SUCCESS MANAGER As a Customer Success Manager (CSM), you'll be responsible for owning the relationship and driving the value for our largest customers - by size and value. You will o...

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Part-Time R&D Funding Specialist (UK & EU Innovation)

Sky Engine AI•

Bristol, United Kingdom

OperationsMid LevelAI & Defence Software

Part-Time R&D Funding Specialist A note on flexibility: This position is ideal for professionals with existing commitments (e.g., at a university or research institution) seeking a high-impact, flexib...

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VP, Sales

SatVu•

Business DevelopmentManagerSpace & Satellites

Diversity At SatVu we are committed to building a company we all love, and our culture sits at the centre of this mission. We are committed to creating a positive company culture that promotes fairnes...

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Talented Individuals (Hybrid)

SatVu•

OperationsMid LevelSpace & Satellites

Diversity At SatVu we are committed to building a company we all love, and our culture sits at the centre of this mission. We are committed to creating a positive company culture that promotes fairnes...

Senior Power System Engineer

Hardware & SystemsSeniorSpace & Satellites

At ClearSpace, we believe in reusability, in affordability driving disruption, and that no progress is real unless it is sustainable. Our company was founded in 2018 out of the realization that in-orb...

System Architect (UK or LUX)

Hardware & SystemsMid LevelSpace & Satellites

At ClearSpace, we believe in reusability, in affordability driving disruption, and that no progress is real unless it is sustainable. Our company was founded in 2018 out of the realization that in-orb...

Senior Product/Quality Assurance Engineer (CH, LUX or UK)

OperationsSeniorSpace & Satellites

At ClearSpace, we believe in reusability, in affordability driving disruption, and that no progress is real unless it is sustainable. Our company was founded in 2018 out of the realization that in-orb...

Senior Thermal Engineer

Software & DataSeniorSpace & Satellites

At ClearSpace, we believe in reusability, in affordability driving disruption, and that no progress is real unless it is sustainable. Our company was founded in 2018 out of the realization that in-orb...

Remote (Lancaster), United Kingdom

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Software Engineer

Mindgard•

Software & DataMid LevelCybersecurity

£70\-150k Compensation will vary depending on geographic location and experience level. Docker Kubernetes TypeScript Python Postgres Terraform Azure Prometheus Grafana Git Mid and Senior level Remote ...

Software Engineer - Simulation Workbench

Software & DataMid LevelAI & Defence Softwarepythonai+3 more

About us PhysicsX is a deep-tech company with roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed of software. We are building an AI-driven simulatio...

Brand Designer

MarketingMid LevelAI & Defence Softwareairemote

About us PhysicsX is a deep-tech company with roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed of software. We are building an AI-driven simulatio...

Talent Partner

HR & TalentMid LevelAI & Defence Softwareaiml+1 more

About us PhysicsX is a deep-tech company with roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed of software. We are building an AI-driven simulatio...

Lead Forward Deployed Software Engineer

Software & DataSeniorAI & Defence Softwareaifull-stack

About us PhysicsX is a deep-tech company with roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed of software. We are building an AI-driven simulatio...

Finance Manager

FinanceManagerAI & Defence Softwareairemote+1 more

About us PhysicsX is a deep-tech company with roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed of software. We are building an AI-driven simulatio...

Senior Product Designer, Client-Facing

Product & ProjectSeniorAI & Defence Softwareai

About us PhysicsX is a deep-tech company with roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed of software. We are building an AI-driven simulatio...

Technical Product Marketing Manager

MarketingManagerAI & Defence Softwarepythonai

About us PhysicsX is a deep-tech company with roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed of software. We are building an AI-driven simulatio...

Deployment Lead

OperationsSeniorAI & Defence Softwareawskubernetes+3 more

About us PhysicsX is a deep-tech company with roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed of software. We are building an AI-driven simulatio...

CFD Simulation Intern

OperationsJuniorAI & Defence Softwarepythonai+2 more

About us PhysicsX is a deep-tech company with roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed of software. We are building an AI-driven simulatio...

FEA Simulation Intern

OperationsJuniorAI & Defence Softwarepythonai+1 more

About us PhysicsX is a deep-tech company with roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed of software. We are building an AI-driven simulatio...

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Faculty Fellowship Programme - Data Science - May 2026

Faculty•

OperationsMid LevelAI & Defence Softwarepythonai+1 more

Why Faculty? We established Faculty in 2014 because we thought that AI would be the most important technology of our time. Since then, we’ve worked with over 350 global customers to transform their pe...

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Senior Cyber Security Engineer

Faculty•

Software & DataSeniorAI & Defence Softwarepythonai+3 more

Why Faculty? We established Faculty in 2014 because we thought that AI would be the most important technology of our time. Since then, we’ve worked with over 350 global customers to transform their pe...