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Explore AI and software roles across defence, space and emerging technology employers, alongside openings at specialist AI companies. The collection covers both applied engineering and supporting roles within the sector.
Browse current vacancies (1352) ↓Separate model research and training from software integration, data infrastructure and deployment. Check whether the work runs in the cloud, on embedded hardware or in a customer’s environment. The title alone does not establish the level of AI research involved; use the employer’s responsibilities and requirements to assess fit.
1352 vacancies · 83 employers
Most represented functions: Engineering (878) · Business development (90) · Research (84) · Production & operations (42)
Browse vacancies ↓ANYbotics · ARX Robotics · Ajax Systems · Aleph Alpha · Alice & Bob · Alta Ares · Anduril · Anthropic · Applied Intuition · Auterion · Autonomous Teaming · Axelera AI · C12 Quantum Electronics · CHAOS Industries · Cato Networks · Chainguard · Cognite · Cohere · Comand AI · Cosine · Crusoe · Elastic · ElevenLabs · Faculty · Filigran · Fractile · Graphcore · Harmattan AI · Helsing · ICEYE · ISISPACE · Intrinsic · IonQ · Isar Aerospace · Kpler · Laelaps AI · LiveEO · Loft Orbital · Magazino · Modal · Nebius · NeuralAgent · NewOrbit Space · Novaspace · Nozomi Networks · OKAPI:Orbits · OpenAI · Overstory · Palantir · PhysicsX · Planet · Poolside · Proton · Qblox · QuantWare · Quantum Motion · RIVR · Recorded Future · Reflex Aerospace · Riverlane · RobCo · Robin Radar · Robovision · Rocsys · SE3 Labs · SPAICE · STARK · SentinelOne · Sereact · Shield AI · Sine Engineering · Skydio · Sonar · Sphere Defense · Spire · Swarmer · Synthesia · The Exploration Company · UFORCE · Vectra AI · Vitestro · Wayve · planqc
Employer listings, checked daily. Descriptions retain their source language. This collection covers monitored employers, not the whole market.
PhysicsXLondon, United Kingdom
As a Senior Machine Learning Engineer in Delivery, you are an experienced problem solver and technical leader who stays anchored to impact. You are someone who can grasp advanced engineering concepts across multiple industries, lead technical initiatives, and excel at working directly with customers (and often side-by-side with them on-site) to embed cutting-edge AI models into tools that are useful and used. You’ve
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We are recruiting for a Senior Software Security Developer within our Core Platform Services Team. You will be responsible primarily for writing secure code components that many teams will use across the business. There is a strong emphasis on authentication for this role. What you will do Design and implement platform security features and guardrails. Act as an SME for security for the Core Services development team
CheckedPhysicsXLondon, United Kingdom
Independently build complex multi-physics models, from geometry clean-up and meshing through to simulation, post-processing, and integration of experimental data for validation, spanning single-phase, multiphase, and coupled CFD-DEM regimes. Develop and validate DEM models of granular and particle-laden systems, including fluidised beds, pneumatic conveying, mills, aerosols, suspensions and coating processes, applyin
CheckedPhysicsXLondon, United Kingdom
Own the training stack end to end: experiment harness, sweeps, distributed training, checkpointing, and throughput. Implement and optimise model architectures with efficiency perspective: sparse attention and convolution, custom kernels, memory and precision work, and making a prototype fast enough to train at scale. Take architectural ideas from prototype to trained model, and own the ablations that establish whethe
CheckedPhysicsXLondon, United Kingdom
In this role, you’ll translate complex, high-value work into clear, compelling narratives across every channel where PX shows up — the website, social platforms, events, executive stages, partner channels, and internally. You’ll collaborate closely with engineers, product leaders, partner teams, leadership, and designers to turn our work into stories that build credibility, attract talent, and deepen customer engagem
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As a Senior CFD Engineer – Plasma Specialist, you are a problem solver passionate about creating practical solutions that help customers make better engineering decisions. You bring deep expertise in plasma physics and excel at working directly with customers, often on-site to build high-fidelity computational models integrated into AI tools that are both useful and used. We are seeking a skilled Senior CFD Engineer
CheckedPhysicsXLondon, United Kingdom
Own a research work-stream: set its technical direction, align priorities with internal and external stakeholders, and apply judgement and taste to drive progress. Design and train generative models over 3D geometry — representations, latent spaces, and the objectives that decide whether generated geometry is physically usable rather than merely plausible. Work against production numerical solvers, so model quality i
CheckedPhysicsXLondon, United Kingdom
Synthesis of live and forward-looking needs from Delivery / Account teams, turned into clear, decision-ready outputs that help leaders make staffing calls and drive follow-through: Account Leads: future account plans, project timing, and changing customer priorities Tech Leads (e.g. bi-weekly sync): live staffing needs, team roles and skills fit, upcoming transitions, and delivery risks Commercial: pipeline and capac
CheckedPhysicsXLondon, United Kingdom
About us Re-architecting Engineering for the Age of Intelligence PhysicsX is the physics AI company for industrials. The company’s mission is to accelerate hardware innovation by overhauling what industrial engineering and manufacturing look like today. PhysicsX is building a new simulation software stack to deliver deep physics AI enablement across the entire engineering lifecycle. The company partners with leading
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As IT Lead Engineer, you'll own the infrastructure that lets our engineers push CPU/GPU-heavy physics simulations without hitting a wall. You'll bring HPC operator experience rather than generalist sysadmin breadth, paired with the calm to fix a boardroom AV fault and the judgment to mentor the engineer who caused it. This is a high-ownership role in a scale-up: you'll be building process as much as running it, and y
CheckedPhysicsXLondon, United Kingdom
We're looking for an Events & Experiences Manager to join our Marketing & Communications team, reporting directly to the Head of Marketing & Communications. This is a high-ownership role for someone who loves bringing people together and understands that great events are strategic business tools, not just logistical exercises. You'll build and run the events engine that supports PhysicsX's commercial, research, talen
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CHAOS IndustriesLondon, England, United Kingdom
Test, deploy, and troubleshoot CHAOS products in the field. Understand customer workflows and translate them into clear product and technical requirements. Collaborate with core engineering teams to prioritise feedback, shape product direction, and drive delivery. As an early engineer on a growing team, design and build new software products that bridge the gap between CHAOS capabilities and customer mission needs. I
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Ajax SystemsKyiv
We are looking for a new team member to join our System devisions as Java Developer. The System Division is responsible for building and developing the Ajax software ecosystem. The team develops and maintains OS Malevich and the Video Management System, builds scalable cloud infrastructure, and creates client applications for multiple platforms, ensuring that all system components work together as a unified ecosystem
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SpireGlasgow, Scotland, United Kingdom
Planning and scheduling tasks across our complex nanosatellite constellation and ground station network is critical to Spire’s business success. These tasks include radio communication between space and ground as well as orbital maneuvers to hold positional goals, including converging on and holding multi-satellite formations. We are seeking a skilled Mathematical Software Engineer to help enhance our ground-based sy
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C12 Quantum ElectronicsParis
Lead the design and development of our core quantum measurement software framework, ensuring high performance and long-term maintainability Partner with our R&D and other engineering teams at C12 to translate complex experimental requirements into robust, scalable software solutions Define and document the unified architecture for instrument control, high-throughput data storage, and measurement orchestration to supp
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Shield AIKyiv
Lead, mentor, and develop a team of Autonomy Software Integration & Test Engineers. Set technical priorities, assign resources, manage schedules, and ensure the team delivers against operational requirements. Guide the development and integration of autonomy software across fixed-wing, multirotor, and other unmanned systems. Provide technical direction for software bring-up, system configuration, troubleshooting, and
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Isar AerospaceParsdorf, Bavaria, Germany
As a Software Test Engineer in the Ground Control Systems team, you will contribute directly to the development and maintenance of testing systems aiding the development of new aerospace technologies and platforms. Your Role in Our Space Mission: Contribute to CI/CD pipelines and DevOps workflows related to testing, automation, and software delivery. Develop and maintain test plans, test cases, and automate tests whe
CheckedIsar AerospaceParsdorf, Bavaria, Germany
As a Working Student in the Ground Systems Engineering Applications team, you will contribute directly to the software systems that support operation, and future development of our launch vehicles. You will collaborate and work in a team of experienced software engineers and aerospace specialists. Moreover, you will have the chance to gain hands-on experience in modern software stacks and how software is developed in
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RIVRZürich
Our global fleet of autonomous robots operates in the real world, generating vast amounts of multi-modal sensor data. While our VLA team focuses on building large-scale models to consume this data, much of it remains unlabeled and unstructured. We are seeking an expert in self-supervised and representation learning to unlock the full potential of this massive data pool. In this role, you will be responsible for desi
CheckedRIVRZürich
As our next Senior Backend Engineer you will focus on the design, development, and operation of the server-side systems that power our cutting-edge robotics delivery platform. This role involves building robust, scalable microservices and integrations crucial for fleet operations, process integrations, and data processing in a cloud-native environment. You will play a key part in translating complex business requirem
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Our fleet of delivery robots operates globally today, generating vast amounts of robotic real-world data. By utilizing state-of-the-art Vision-Language-Action (VLA) models, large-scale generalist models (like Transformers), generative AI, and similar methods, we can leverage this pool of data to significantly enhance its autonomy, navigation, and manipulation skills. In this role, you will develop multi-modal models
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Our robots require precise and real-time localization, which they achieve by utilizing onboard sensors such as IMUs, lidar, cameras and GNSS. In environments without existing maps, the robot must dynamically create a map while simultaneously localizing itself within it. As our next SLAM Engineer on a growing team, you will be an expert in laser- and camera-based localization techniques and SLAM and enhance these capa
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As an AI Intern - VLA & Data, you will assist the AI engineering team in developing data pipelines and training Vision-Language-Action (VLA) models for robotic systems. In this role, you will sit at the intersection of data engineering and model training, assisting the team in solving the "data bottleneck" in embodied AI. Additionally, your responsibilities will include building tools to analyze datasets, visualize m
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Imitation learning enables our robot to mimic "expert" behaviors, derived from human demonstrations or algorithmic strategies. By utilizing state-of-the-art generative AI and similar methods, our wheeled-legged robot can significantly enhance its autonomy and manipulation skills. In this role, you will enable robots to autonomously generate actions from demonstrations and real-time sensor data. These processes may al
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