Latest Enterprise Software Jobs

Key Customers Solutions Architect EMEA

Act as a technical advisor for strategic customers using Nebius GPU Cloud services, guiding them in designing, deploying, and scaling AI/ML workloads across large GPU clusters. Collaborate with sales and product teams to resolve complex technical challenges, optimize performance, and ensure seamless integration of AI solutions. Work remotely across Europe while engaging with stakeholders to drive adoption and provide feedback for product development.

Nebius United Kingdom

Senior Site Reliability Engineer (SRE)

Ensure fault-tolerance, scalability, and continuous operation of cloud infrastructure by solving complex engineering challenges across compute, storage, and networking. Work with cutting-edge technologies to optimize large-scale GPU orchestration and AI/ML deployment. Collaborate in a global, fast-paced environment focused on building a full-stack AI cloud platform.

Nebius United Kingdom

Security Consultant

The Security Consultant will design and develop security architectures for large-scale digital transformation programmes, provide cybersecurity advisory services, and work with clients and internal stakeholders to manage cyber risk and strengthen security postures. The role involves exposure to emerging security technologies and working across various industries including public sector, healthcare, and defence.

eFinancialCareers London, United Kingdom £60,000 pa

Principal Platform Architect

The Principal Platform Architect leads the design and delivery of enterprise-scale cloud platforms, ensuring alignment with business goals and user needs. Key responsibilities include defining architectural strategies, collaborating with senior stakeholders, and mentoring colleagues while contributing to thought leadership and platform capabilities.

eFinancialCareers Nottingham, United Kingdom £130,000 pa

Senior Technical Project Manager - VPC

This role involves driving complex technical programs within the Virtual Private Cloud (VPC) team, focusing on secure, scalable cloud networking infrastructure. The Senior Technical Project Manager will coordinate cross-team initiatives such as regional expansions, hardware integration, and architectural evolution, ensuring operational readiness and delivery of new networking capabilities. The position requires deep technical engagement with distributed systems and cloud networking while facilitating decision-making and risk management across engineering teams.

Nebius United Kingdom

Senior Site Reliability Engineer (DevTools)

This role involves maintaining and scaling large-scale developer tools infrastructure, including GitLab, TeamCity, and Artifactory, used across a massive monorepo environment. The engineer will modify and extend open- and closed-source platforms, build self-healing systems, and integrate AI-driven solutions like RAG to improve developer experience. The position emphasizes user-centric problem solving, performance optimization, and deep technical ownership in a high-impact AI cloud environment.

Nebius United Kingdom

Technical Project Manager - Security

Lead cross-team security initiatives within a full-stack AI cloud platform, breaking down complex programs into actionable plans and ensuring alignment across engineering and product teams. Focus on cloud infrastructure security, including Kubernetes, IAM, and cloud networking, with strong emphasis on risk management and execution transparency. Work in a fast-paced, innovative environment shaping secure AI/ML infrastructure at scale.

Nebius United Kingdom

Technical Program Manager - Compute Systems Engineering

This role involves managing complex technical programs across hardware and software engineering teams to scale and improve Nebius's high-performance compute infrastructure. The Technical Program Manager will coordinate system-level initiatives for GPU and CPU platforms, ensuring reliability, performance, and scalability across global data centers. Key responsibilities include driving cross-functional execution, mitigating risks, and enhancing development and operational processes in a fast-moving AI cloud environment.

Nebius United Kingdom

Customer Engineer EMEA

This role involves serving as a technical advisor for key customers using Nebius GPU Cloud services, focusing on designing, deploying, and scaling AI/ML solutions across large-scale GPU workloads. The engineer will troubleshoot complex technical issues, optimize GPU performance for training and inference, and act as a liaison between customers and internal teams. It emphasizes deep technical engagement with cloud infrastructure, Kubernetes, and AI/ML workflows in a remote-first, global environment.

Nebius United Kingdom

Senior Backend Engineer

Develop and maintain scalable cloud infrastructure services including managed databases, Kubernetes, billing, and monitoring systems. Work on complex backend challenges in Golang within a distributed, high-performance environment. Collaborate with a global engineering team focused on solving hard problems in compute, storage, and AI infrastructure.

Nebius United Kingdom

Senior Site Reliability Engineer — Token Factory (Inference Platform)

Design and maintain telemetry pipelines for metrics, logs, and traces at scale, while optimizing Kubernetes and Terraform configurations for GPU-intensive inference workloads. Focus on building self-healing, observable systems that ensure high reliability and performance across a distributed AI infrastructure. Collaborate with engineering teams to harden request routing, autoscaling, and incident response mechanisms for large-scale model deployment.

Nebius United Kingdom

Senior ML Engineer (Token Factory)

Design and optimize large-scale machine learning systems for training and deploying foundation models across text, vision, and multimodal domains. Focus on fine-tuning, inference optimization, and low-precision methodologies using JAX and distributed deep learning frameworks. Work closely with hardware and infrastructure teams to solve performance bottlenecks at scale.

Nebius United Kingdom

Senior ML Engineer (Token Factory)

The role involves optimizing large-scale LLM inference and fine-tuning performance across tens of thousands of GPUs, focusing on reducing latency and cost-per-token. You'll work on cutting-edge problems like speculative decoding, low-precision pipelines, and inference engine improvements, with deep involvement in transformer architectures and GPU compute efficiency. The position offers technical leadership opportunities within a globally distributed engineering team pushing the boundaries of AI infrastructure.

Nebius United Kingdom

Head of AI Solutions, COO Technology - MD C16 - Citi

This executive-level role involves leading the development and deployment of a unified AI strategy and platform across Citi's COO Technology organization. Responsibilities include defining the AI architecture, building a high-performing engineering team, and delivering production-grade AI solutions in highly regulated operational domains such as KYC, fraud detection, and global reconciliations. The role requires deep expertise in generative AI, agentic systems, and cloud AI platforms.

eFinancialCareers London, United Kingdom