AI & software jobs in European defence and technology
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.
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.
In this live collection
1346 vacancies · 83 employers
Most represented functions: Engineering (881) · Business development (87) · Research (83) · Production & operations (40)
Amsterdam, Netherlands; Remote - Europe; Remote - United States
We are seeking a highly skilled ML/AI Engineer to join our team to lead and support benchmarking of GPU platforms benchmarking of GPU platforms for machine learning and AI workloads. You will play a critical role in evaluating the performance of GPU-based hardware for various deep learning and AI frameworks, enabling data-driven decisions for platform optimisation and next-generation hardware development. Your respon
We are looking for a Technical Project Manager to own server and rack-level production projects for large-scale AI datacenter infrastructure. This role connects capacity planning, hardware architecture, procurement, ODM manufacturing, logistics, and datacenter deployment teams. You will make sure the right GPU, compute, and storage infrastructure is ordered, produced, delivered, and deployed on time. The role require
We are looking for a highly organized, proactive and discreet Team Assistant to join the CIO Office and support the CIO and leaders within the Enterprise Technologies organization. This role combines executive support, team coordination and operational administration to help the team run smoothly and efficiently. The right person will be able to manage calendars and logistics with a high degree of confidentiality and
We are looking for a Partner Solutions Architect to serve as the technical interface between Nebius and our strategic technology partners, ranging from data platforms and MLOps vendors to AI frameworks and ISVs that build on GPU infrastructure. This is a hands-on engineering and integration role. You will design and develop integrated solutions, build reference implementations, enable partner engineering teams, and e
We’re looking for a Site Reliability Engineer to help build and run the fundamental part of Nebius - the Network - the infrastructure everything else depends on. This is an engineering-first SRE role: you’ll set clear reliability targets, build the tooling and automation to meet them, and make the network safer to operate as we scale quickly. Your responsibilities will include: Define and own reliability goals for ne
We're looking for a Senior Software Engineer to help us build the best Managed PostgreSQL for AI workloads. The service is already in production; the mission now is to make it the obvious choice for teams running AI applications on Postgres — first-class vector search, painless migrations from RDS / Cloud SQL / self-managed clusters, and the operational quality of a mature managed database. You'll work across the sta
We are seeking a skilled and motivated Data Center Electrical Lead to support the operation and maintenance of critical infrastructure within a mission-critical data center environment in Lappeenranta, Finland. The successful candidate will have a strong electrical background and experience working with power distribution systems, industrial maintenance, or critical facilities operations. This role is responsible for
We are creating an operations function within the Nebius communications organisation to support our External Communications, People Communications, and Sustainability teams.The operations team will help the whole communications organisation run more effectively, building the processes, tooling and coordination mechanisms that enable team members to focus on delivering an exceptional communications program.We are look
Amsterdam, Netherlands; Germany; London, United Kingdom
Nebius is building the cloud infrastructure that will power the next generation of Physical AI—robotics, autonomous systems, simulation, and embodied intelligence operating in the real world. As a European-headquartered AI infrastructure company, EMEA is a strategic home market for Nebius and one of the most consequential regions in the global Physical AI buildout—from UK autonomy and foundation-model players, to Ger
As an IT Datacenter Technician, you will play a vital role in maintaining and optimizing the IT infrastructure within our data center. This includes working hands-on with modern technologies such as the modern GPU cloud clusters. Your responsibilities will encompass supporting the data center’s IT infrastructure, troubleshooting and resolving hardware issues, and ensuring the smooth operation of critical systems. You
Amsterdam, Netherlands; London, United Kingdom; Remote - Europe; Remote - United States
About Nebius: Nebius is leading a new era in cloud infrastructure for the global AI economy. We are building a full-stack AI cloud platform that supports developers and enterprises from data and model training through to production deployment, without the cost and complexity of building large in-house AI/ML infrastructure. Built by engineers, for engineers. From large-scale GPU orchestration to inference optimization
Amsterdam, Netherlands; Berlin, Germany; London, United Kingdom; Prague, Czech Republic
Nebius Group is on the lookout for a talented Legal Counsel to join our IP&IT Law team. If you have at least 3 years of post-graduate experience in a legal firm or tech company and a passion for intellectual property and IT law, we want you to be part of our innovative team! Your responsibilities will include: As our Legal Counsel, you will play a critical role in: Conducting legal reviews of license and SaaS agreeme
The Corporate Development Manager, Capital Markets plays a central role in shaping and executing Nebius’s capital formation strategy across debt, equity-linked, asset-backed, and structured capital solutions. This role is responsible for supporting the company’s rapid expansion through financing strategy, transaction execution, and capital structure analysis. The position requires strong technical expertise in capita
Amsterdam, Netherlands; Germany; Israel; London, United Kingdom; Remote - Europe; United Kingdom
We're an SRE team within DevTools, looking for someone ready to help maintain and grow our systems. We run 25k builds a day in TeamCity, store 100 TB of artifacts in Artifactory, and work with a massive monorepo in GitLab — comparable in scale to what you'd find at FAANG companies. We modify GitLab and build our own TeamCity plugins to give users a product that meets their needs. We're also experimenting with AI — we
Lead HR systems and process improvement projects from planning through rollout Partner with People Operations, HRBPs, and Operations teams to optimize workflows and system usage Translate HR business requirements into scalable system solutions and process documentation Drive implementation and optimization of HRIS workflows, automations, and integrations Use project management tools (e.g., Jira) to manage timelines,
Our customers build the frontier of AI on top of Nebius — training state-of-the-art models, running production inference at scale, shipping the research and products that define where the field is going next. We are building the AI cloud that the people building the frontier of AI choose deliberately — not on price, not on raw capacity, but on how it works to use it day to day. To do that, we are growing the AI Compu
We are looking for a Senior Backend Software Engineer to join our Observability Platform team in Amsterdam or remotely. Building a reliable and profitable cloud platform is impossible without world-class observability. It spans every layer of the stack — from developer tooling and CI/CD pipelines to Kubernetes, managed services, databases, networking, and customer workloads. Our mission is to provide a unified ecosys
We’re looking for a Software Engineer to build software that makes network operations safe, scalable, and boring — even as we launch new data centers and expand fast. This is not a “write scripts for configs” role: you’ll build the tooling and services that sit between the network core (switches/ports/VLANs, traffic processors) and the cloud platform on top, using open source where it fits and building the missing pi
We are looking for a Senior Software Engineer to work on the content acquisition and crawling infrastructure of a novel search engine tailored for agentic AI consumption. In this role, you will focus on building systems that discover, fetch, and continuously refresh content from the open web and other large-scale data sources. You will design distributed crawling, scheduling, and ingestion infrastructure capable of o
We are looking for a Technical Program Manager to own the operational readiness and ongoing health of our fleet of Data Centers, both COLO and BTS sites. In this role you will be the single point of accountability for ensuring each site runs as expected — SLAs met, maintenance executed on schedule, and audits passed — across a growing portfolio of landlord-operated and purpose-built facilities. You will operate as th
Nebius is looking for a deeply technical Technical Product Manager – Storage to join the team. In this role, the candidate will own the vision, roadmap, and priorities for storage services in Nebius Cloud, including block storage, file and parallel file systems, object storage, and the storage capabilities that underpin AI/ML and HPC workloads. The candidate will be responsible for shaping and managing backlogs for s
The Mechanical Operations Technician is responsible for the safe, reliable, and efficient operation, inspection, maintenance, and repair of mechanical systems supporting a mission-critical data center in Lappeenranta, Finland. Working as part of a 24/7 Critical Facilities Operations team, the technician ensures maximum equipment availability while supporting the site's commitments to energy efficiency, sustainability
The Facilities Manager leads a multidisciplinary team of technicians and contractors, oversees maintenance and capital projects, manages vendor performance, and drives operational excellence through continuous improvement, sustainability initiatives, and proactive risk management. Key Responsibilities Critical Facilities Operations Lead the day-to-day operation of all critical facility infrastructure. Ensure the avai
We're hiring a Detection & Response Engineer to build and run our D&R capability from the ground up. You'll work on detection engineering, threat intelligence, and incident response functions across Nebius Cloud. You'll be responsible for detection development, handling complex security incidents, forensics, and shaping the D&R strategy. What you’ll do Detection development: maintain low false-positive and false-nega
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