AI & Defence Software jobs in United Kingdom: 75+ open roles

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Senior Production Manager

Flare Bright•

, United Kingdom

OperationsSeniorDrones & UAV +2 more

About Flare Bright Flare Bright is a fast-growing software company specialising in Flight Safety and GPS-free Navigation Systems for the Aerospace, Defence, and Urban Air Mobility sectors. With a team...

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Assembly Technician

LiveLink Aerospace•

Havant, United Kingdom

Hardware & SystemsMid LevelCounter-Drone +2 more

At Livelink Aerospace, we are at the forefront of aerospace innovation. We pride ourselves on delivering high-reliability, cutting-edge technology. As we continue to scale our operations, we are seeki...

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Electronics Engineer

Flare Bright•

, United Kingdom

Hardware & SystemsMid LevelDrones & UAV +2 more

About Flare Bright Flare Bright is a fast-growing software company specialising in Flight Safety and GPS-free Navigation Systems for the Aerospace, Defence, and Urban Air Mobility sectors. With a team...

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Software Engineer

Flare Bright•

, United Kingdom

Software & DataMid LevelDrones & UAV +2 more

About Flare Bright Flare Bright is a fast-growing software company specialising in Flight Safety and GPS-free Navigation Systems for the Aerospace, Defence, and Urban Air Mobility sectors. With a team...

DevSecOps Engineer

Spaceflux•

Software & DataMid LevelSpace & Satellites +2 more

Full time London (UK) 30 JUN 2026 Location: London-commutable, UK (Hybrid – approx. 1 day/week in office) Company: Spaceflux Ltd Reports to: Head of Software Engineering About Spaceflux Spaceflux deli...

Senior Software Product Engineer

Cervus•

Software & DataSeniorAI & Defence Software +2 more

We're hiring: A hybrid role based in the Southwest, UK About the job Demand for Cervus’ products and services continues to grow across the Defence sector. We are looking for a motivated, curious, and ...

Software & Systems Test Engineer

Cervus•

Software & DataMid LevelAI & Defence Software +2 more

We're hiring: S A hybrid role based in the Southwest, UK About the job Demand for Cervus’ products and services continues to grow across the Defence sector. We are looking for a motivated, curious, an...

Junior UI/UX Engineer (Design & Frontend)

Cervus•

Software & DataJuniorAI & Defence Software +2 morefrontend

We're hiring: Ju A hybrid role based in the Southwest, UK About the job Demand for Cervus’ products and services continues to grow across the Defence sector. We are looking for a motivated, creative, ...

UK - UAV Technician

Hardware & SystemsMid LevelNaval & Maritime +1 more

Job Title: UAV Technician Reports to: Head of Engineering Type: Full time: permanent Security Clearance requirement: Applicants must be eligible to obtain UK Security Clearance (SC). Location: Bristol...

UK - Simulation Software Engineer

Software & DataMid LevelNaval & Maritime +1 more

UK - Simulation Software Engineer Defence Labs - Bristol, Bristol, City of (Hybrid) * Job Title: Simulation Software Engineer Reports to: Head of Engineering Location: Bristol (hybrid) Type: Full time...

UK - Lead Systems Engineer – Autonomous Systems

Hardware & SystemsSeniorNaval & Maritime +1 more

UK - Lead Systems Engineer – Autonomous Systems Defence Labs - Bristol, Bristol, City of (Hybrid) * Job Title: Lead Systems Engineer Reports to: Head of Engineering Location: Bristol (hybrid) Type: Fu...

UK - UAV Engineer

Hardware & SystemsMid LevelNaval & Maritime +1 more

UK - UAV Engineer Defence Labs - Bristol, Bristol, City of (Hybrid) * Job Title: UAV Engineer Reports to: Head of Engineering Location: Bristol (hybrid) Type: Full time - permanent Security Clearance ...

UK - Perception & Vision Systems Engineer

Software & DataMid LevelNaval & Maritime +1 more

UK - Perception & Vision Systems Engineer Defence Labs - Bristol, Bristol, City of (Hybrid) * Job Title: Perception & Autonomous Systems Engineer Reports to: Head of Engineering Location: Bristol Type...

Analyst

4C Strategies•

StrategyMid LevelAI & Defence Software

Expert services · London Build your career in operational resilience at 4C Strategies, working on real-world challenges, developing sought-after consulting skills, and making a meaningful impact for c...

Warminster, United Kingdom

Senior Software Engineer (Full Stack)

4C Strategies•

Software & DataSeniorAI & Defence Softwarefull-stack

Tech · Warminster Join 4C Strategies to build Exonaut end to end — Angular front ends, Java services and the data behind them — on a major UK defence programme. Own real architecture calls and shape w...

Warminster, United Kingdom

Senior Software Engineer (Backend)

4C Strategies•

Software & DataSeniorAI & Defence Softwarebackend

Tech · Warminster · Hybrid Join 4C Strategies to build mission-critical backend systems powering defence training worldwide. Own architecture, solve complex integration challenges, and shape Exonaut's...

Cambridge, United Kingdom

Robotics Software Engineer (contract)

Mutable Tactics•

•Contract

We are seeking a Robotics Engineer to join our team on a contract basis. The ideal candidate will have expertise in developing autonomous systems for unmanned aerial vehicles (UAVs) and contribute to ...

Software & DataMid LevelAI & Defence Software +2 more

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Senior Regional Sales - UK M/W

Pasqal•

Business DevelopmentSeniorQuantum Technology +1 more

Commercial · London · Hybrid Participez au développement rapide d’une start-up deep-tech à l’avant-garde de la seconde révolution quantique ! About PASQAL PASQAL designs and develops Quantum Processin...

QA Engineer

Software & DataMid LevelAI & Defence Softwaretypescriptkubernetes+3 more

Hadean is a deep-tech company building cutting-edge distributed computing technology that powers scalable, secure, and interoperable digital environments. Our platform enables real-time simulation and...

Senior AI Engineer

Software & DataSeniorAI & Defence Softwarepythontypescript+2 more

Hadean is a deep-tech company building cutting-edge distributed computing technology that powers scalable, secure, and interoperable digital environments. Our platform enables real-time simulation and...

Full Stack Software Engineer

Software & DataMid LevelAI & Defence Softwaretypescriptreact+3 more

Hadean is a deep-tech company building cutting-edge distributed computing technology that powers scalable, secure, and interoperable digital environments. Our platform enables real-time simulation and...

Technical Writer

OperationsMid LevelAI & Defence Softwareai

At Hadean, we are building the next generation of defence technology. As a key player in the UK’s defence tech ecosystem, our world-leading software is trusted by defence organisations and militaries ...

A

Director - Silicon Product & Test Engineering

Axelera AI•

StrategyManagerAI & Defence Software +2 moreai

About Us Axelera AI is not your regular deep-tech company. We are creating the next-generation AI platform to support anyone who wants to help advancing humanity and improve the world around us. In ju...

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Avionics Software Engineer

Lodestar Space•

Hardware & SystemsMid LevelSpace & Satellites +2 moredockerkubernetes+1 more

About Lodestar Lodestar's mission is to develop the first "Protect and Defend" capability for high-value space assets in orbit. Our flagship product, MITHRIL, is our hardware-agnostic, AI-enabled auto...

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Avionics Hardware Engineer

Lodestar Space•

Hardware & SystemsMid LevelSpace & Satellites +2 moreai

About Lodestar Lodestar's mission is to develop the first "Protect and Defend" capability for high-value space assets in orbit. Our flagship product, MITHRIL, is our hardware-agnostic, AI-enabled auto...

Senior Applied AI Engineer (Defence Contractor)

Oxford Dynamics•

Software & DataSeniorAI & Defence Software +1 moreai

Description Role: Senior Applied AI Engineer (Defence Contractor) Rate: £700–£900 per day, dependent on experience Location: Oxford / London Engagement: Contract, outside IR35: initial 6-month term wi...

Senior AI Engineer

Oxford Dynamics•

Harwell, United Kingdom

Software & DataSeniorAI & Defence Software +1 moreai

Description Role: Senior Applied AI Engineer (Private Sector Contractor) Rate: £700–£900 per day, dependent on experience Location: Hybrid: 2 days a week on site at Harwell, Oxfordshire; remainder rem...

Senior DevOps Engineer

Oxford Dynamics•

Harwell, United Kingdom

Software & DataSeniorAI & Defence Software +1 moredevops

Description Role: Senior DevOps Engineer Contract: Permanent Location: Greater Oxford Area Working Pattern: Flexible & Hybrid Salary: Competitive Security clearance: You must be eligible for UK securi...

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Senior Business Development Manager (UK)

Osavul•

Business DevelopmentSeniorCybersecurity +1 more

Are you passionate about safeguarding countries, societies, and businesses from hybrid threats? Look no further! Our rapidly scaling company is committed to this crucial mission, collaborating with so...

Creative Lead (Brand)

MarketingSeniorAI & Defence Software

Description About Arondite Arondite enables organisations to wield autonomy, data and AI at scale. We equip operators with the foundational software to orchestrate their mix of platforms and capabilit...

Deployed Software Engineer (New Grad)

Software & DataJuniorAI & Defence Software

Description About Arondite Arondite enables organisations to wield autonomy, data and AI at scale. We equip operators with the foundational software to orchestrate their mix of platforms and capabilit...

AI Engineer (Algorithms)

Software & DataMid LevelAI & Defence Softwareai

Description About Arondite Arondite enables organisations to wield autonomy, data and AI at scale. We equip operators with the foundational software to orchestrate their mix of platforms and capabilit...

AI Engineer (Agents)

Software & DataMid LevelAI & Defence Softwareai

Description About Arondite Arondite enables organisations to wield autonomy, data and AI at scale. We equip operators with the foundational software to orchestrate their mix of platforms and capabilit...

Lead DevSecOps Engineer

Software & DataSeniorAI & Defence Software

Description About Arondite Arondite enables organisations to wield autonomy, data and AI at scale. We equip operators with the foundational software to orchestrate their mix of platforms and capabilit...

Deployment Strategist - UK

Comand AI•

StrategyMid LevelAI & Defence Softwareai

Comand AI's mission is to deliver the next-generation of software to the European defense. Bringing defense software to real operators on the field is no common challenge. Constraints include custom i...

Senior Technical Programme Manager

Product & ProjectSeniorAI & Defence Software

Note: We are currently recruiting for multiple positions across different levels, however please only apply for the role that best aligns with your skillset and career goals. The Role As a Senior Tech...

Senior Machine Learning Engineer

Software & DataSeniorAI & Defence Softwareml

Note: We are currently recruiting for multiple positions, however please only apply for the role that best aligns with your skillset and career goals. Who We're Looking For As a Senior Machine Learnin...

Research Program Manager

OperationsManagerAI & Defence Software

About the Team PhysicsX is building AI that transforms how the world's most complex engineering problems are solved. As the company scales rapidly following our Series B, we've built a dedicated Strat...

Forward Deployed Software Engineer

Software & DataMid LevelAI & Defence Software

Note: We are currently recruiting for multiple positions, however please only apply for the role that best aligns with your skillset and career goals. The Role Your role, first and foremost, is to hel...

Content & Communications Strategist

MarketingMid LevelAI & Defence Software

The Opportunity We're looking for a Content & Communications Strategist to join our Marketing & Communications team, reporting directly to the Head of Marketing & Communications. This is a rare opport...

Senior Platform Engineer - London

Skyral•

Software & DataSeniorAI & Defence Software

We Are Skyral: We believe every decision maker can be empowered by technology. Skyral combines AI, leading edge simulation technology and world class expertise to transform the decision making experie...

Warminster, United Kingdom

Platform Engineer

Skyral•

Software & DataMid LevelAI & Defence Software

We Are Skyral: We believe every decision maker can be empowered by technology. Skyral combines AI, leading edge simulation technology and world class expertise to transform the decision making experie...

Finance Operations Manager (PT, Drone AI tech scaleup)

Archangel Imaging•

Oxford, United Kingdom

FinanceManagerAI & Defence Software +1 moreai

We are seeking a driven, dynamic Finance Operations Manager to help scale a growing defence AI technology business in central Oxford! We develop and deliver mission-critical autonomous systems and har...

1 month ago

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Mid/Senior Solution Architect - UK

Multiverse Computing•

Software & DataSeniorQuantum Technology +1 morepythonaws+3 more

Multiverse Computing Multiverse Computing is a fast-growing deep-tech company founded in 2019 and recognized by CB Insights as one of the 100 most promising AI companies globally. We are the largest q...

Machine Learning Engineer

Software & DataMid LevelAI & Defence Softwarepythonaws+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...

Principal Data Scientist

Software & DataSeniorAI & Defence Softwareaiml

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...

Lead Computer Vision Engineer

Software & DataSeniorAI & 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...

Senior Machine Learning Engineer

Software & DataSeniorAI & Defence Softwarepythonaws+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...

Lead Software Engineer

Software & DataSeniorAI & Defence Softwarepythondocker+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...