Latest ai researcher Jobs

Senior HPC and AI Network Software Architect

Design and evolve scalable software architectures for distributed AI training and inference, focusing on communication efficiency, runtime performance, and system-level integration across GPUs, DPUs, and interconnects. Develop and optimize libraries like NCCL, UCX, and UCC for frontier AI workloads, collaborating with AI framework teams and hardware engineers. Drive innovation in low-latency, high-throughput systems for large-scale AI and HPC infrastructure.

NVIDIA PLN 221,250 – PLN 507,000 pa

Remote Permanent

Senior HPC and AI Network Software Architect

Design and evolve scalable software systems for distributed AI training and inference, focusing on communication efficiency, runtime performance, and hardware-software co-design across GPUs, DPUs, and interconnects. Develop and optimize libraries like NCCL, UCX, and UCC for frontier AI workloads, and collaborate with AI framework and platform teams to improve end-to-end system performance at scale.

NVIDIA PLN 221,250 – PLN 507,000 pa

Remote Permanent

Systems Architect

This role involves designing and maintaining a modern, AI-powered revenue operations stack using Salesforce as a core platform. You'll build intelligent automations with Flows and Apex, develop custom integrations including AI tooling and MCP servers, and create SQL-based data pipelines for reporting. The role bridges Salesforce administration and backend development, working closely with engineering to implement scalable GTM systems that reflect real business workflows.

ElevenLabs United Kingdom

Remote Permanent

Data Engineer

The role involves building and scaling data pipelines for ElevenLabs' Growth team, with a focus on data quality, self-service access, and automation. You'll implement dbt best practices, develop tooling to empower cross-functional teams, and create AI agents to answer data queries. The position emphasizes scalable data infrastructure and collaboration across engineering, revenue operations, and growth functions.

ElevenLabs United Kingdom

Remote Permanent

Research Engineer, RL Scaling Science

This role involves designing and running large-scale reinforcement learning experiments to understand scaling effects across model size, compute, and task horizon. The engineer will build benchmarks for long-horizon RL, debug system-level issues at the research-infrastructure boundary, and translate validated findings into production training recipes. Work is highly collaborative with research and engineering teams, focusing on empirical science to advance steerable and safe AI systems.

Anthropic London, United Kingdom £375,000 – £640,000 pa

Hybrid Permanent

Staff Software Engineer, Infrastructure (Distributed Systems)

Lead and architect large-scale distributed systems that support AI model training, serving, and security. Work closely with research and product teams to build reliable, scalable infrastructure on Kubernetes and cloud platforms. Drive technical strategy, mentor engineers, and improve operational resilience across high-impact systems.

Anthropic London, United Kingdom £325,000 – £390,000 pa

Principal Machine Learning Infrastructure Engineer

This role focuses on designing and operating scalable machine learning infrastructure for training and serving large physics-based models. You'll work closely with research scientists and ML engineers to optimize distributed training pipelines, improve data I/O performance, and build reliable model serving systems. The position emphasizes systems-level problem-solving, infrastructure automation, and enabling fast, reproducible experimentation on high-performance GPU clusters.

PhysicsX London, United Kingdom

Content & Communications Strategist

This role involves crafting compelling, technically grounded narratives for a deep-tech AI simulation company, translating complex engineering concepts into accessible content across blogs, social media, events, and internal channels. You'll shape the company's public voice, collaborate closely with engineers and leadership, and build a scalable content operation while maintaining high creative and editorial standards.

PhysicsX London, United Kingdom

Hybrid Permanent

Machine Learning Engineer - Spiking Neural Networks

Develop an engineering-grade spiking neural network engine for machine vision applications in defence and security contexts. Translate advanced research into robust production software using C++ and machine vision techniques. Collaborate with researchers and engineers on SNNs, CNNs, and Transformers, with integration into operational systems.

MFK Recruitment Brentford, London, TW8 9DE, United Kingdom £75,000 – £100,000 pa

Hybrid Permanent Clearance Required

Senior Research Infrasructure Engineer

Senior Research Infrastructure EngineerLocation: Hampshire, South Coast / Hybrid Working AvailableThe OpportunityWe're supporting a leading research-led organisation in the search for a Senior Research Infrastructure Engineer to play a key role in the development and delivery of advanced research computing...

Tate London City Southampton, United Kingdom £51,000 – £63,000 pa

Training, Process Management Engineer

This role involves building and maintaining the distributed operating system that orchestrates large-scale AI training workloads across massive clusters. You'll work on high-performance, asynchronous systems in Rust and Python to ensure reliable job execution, optimize for scale and performance, and debug complex distributed systems issues. The role focuses on enabling researchers by improving system reliability, observability, and fault tolerance across supercomputing infrastructure.

OpenAI London, United Kingdom

Hybrid Permanent

Security Engineer, Detection and Response - EMEA

About the TeamSecurity is at the foundation of OpenAI’s mission to ensure that artificial general intelligence benefits all of humanity.The Security team protects OpenAI’s technology, people, and products. We are technical in what we build but are operational in how...

OpenAI London, United Kingdom

Permanent

Senior Computer Vision Engineer - Deep Learning

Design and deploy production-grade computer vision systems using deep learning techniques such as CNNs and Vision Transformers. Translate AI research into robust, real-world applications for defence and security environments. Work across the full development lifecycle, from research to deployment on cloud and edge platforms.

MFK Recruitment Brentford, London, TW8 9DE, United Kingdom £70,000 – £95,000 pa

Hybrid Permanent Clearance Required

Senior Robotics Research Engineer

Develop and optimize sensor-guided robotic manipulation systems for automated grocery fulfillment. Design real-time control algorithms and integrate advanced robotics solutions within the Ocado Smart Platform. Collaborate with research teams and production engineers to transition pre-production systems into scalable, high-performance applications.

Ocado Welwyn Hatfield, AL8 6TP, United Kingdom

Hybrid Permanent

Senior Research Scientist - AI Safety

Lead high-impact research in AI safety, focusing on red teaming and evaluations for frontier models in high-risk domains such as cybersecurity and CBRN. Develop novel mitigation strategies, shape research direction, and contribute to publications and stakeholder engagement. Work at the intersection of technical depth and real-world safety impact within a small, high-agency team.

Faculty AI London, United Kingdom

Hybrid Permanent Clearance Required