Latest data architect Jobs

Senior Software Engineer, AI Inference Systems

Design and optimize high-performance AI inference systems for large-scale models, focusing on GPU kernel development, compiler optimization, and distributed inference frameworks. Work on vLLM, speculative decoding, and MLPerf benchmarking while collaborating across compiler, scheduling, and performance teams. Contribute to open-source and publish research to advance ML systems.

NVIDIA PLN 292,500 – PLN 650,000 pa

Remote Permanent

Senior Software Engineer, AI Inference Systems

This role involves building and optimizing AI inference systems for large-scale models using NVIDIA's latest GPU hardware. You'll work on high-performance inference stacks, GPU kernel optimization, compiler infrastructure, and benchmarking, while collaborating with cross-functional teams. The position emphasizes research contributions, open-source development, and deployment across multi-GPU and cloud environments.

NVIDIA PLN 292,500 – PLN 650,000 pa

Remote Permanent

Senior AI Engineer

The role involves leading the end-to-end development and deployment of AI and machine learning solutions within a global professional services firm. As a senior technical leader, the individual will design scalable AI architectures, manage engineering teams, and collaborate with stakeholders to align technical strategy with business outcomes. The position emphasizes innovation, mentorship, and integration of AI platforms across enterprise systems.

A&O Shearman Sydenham, City Of Belfast, County Antrim, United Kingdom

Senior AI Engineer

This role involves leading the strategy, design, and implementation of advanced AI and ML solutions, managing a team of IT professionals, and collaborating with business stakeholders to ensure scalable and aligned AI architecture. The Senior AI Engineer will also be responsible for maintaining strong customer relationships and driving continuous improvement in AI solutions.

A&O Shearman Knockmore, County Down, United Kingdom

Staff ML Engineer Gaia

As a Staff ML Engineer on Gaia, you will lead and execute large-scale training runs for video foundation models, contribute to model architecture and training strategies, and improve world-model capabilities for synthetic scenario generation. You will work closely with research, applications, simulation engineering, and cloud/infrastructure teams to deliver end-to-end impact in a fast-paced, results-focused environment.

Wayve London, United Kingdom

Staff Robotics Engineer, 3D Sensing

Develop and lead the technical architecture for LiDAR and cross-sensor 3D sensing systems, focusing on calibration, synchronisation, and motion compensation across diverse vehicles and environments. Design robust algorithms for sensor alignment and temporal registration using optimisation and state estimation techniques. Provide technical mentorship and drive production-grade deployment of 3D sensing pipelines across Wayve’s autonomous driving platform.

Wayve London, United Kingdom

Senior Machine Learning Engineer

A Senior Machine Learning Engineer will lead the deployment of AI models into production environments for engineering and physics simulations, working closely with customers and cross-functional teams. The role involves building scalable ML pipelines, mentoring engineers, and translating R&D into practical tools using Python, PyTorch, and cloud/on-prem infrastructure. Frequent international travel and on-site collaboration are key aspects of the role.

PhysicsX London, United Kingdom

Staff Software Engineer, Inference

This role involves building and maintaining large-scale, compute-agnostic inference systems that power Claude for millions of users and support cutting-edge AI research. The engineer will work across the full stack, optimizing intelligent request routing, fleet orchestration, and performance across diverse AI accelerators in multi-cloud environments. Projects include autoscaling infrastructure, integrating new hardware, and developing production pipelines for model deployment.

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

Hybrid Permanent

Research Engineer, Pretraining

A Research Engineer on the Pretraining team will bridge cutting-edge AI research and large-scale systems engineering, focusing on advancing large language models through work in model architecture, training optimization, and data processing. The role involves deep collaboration across research and engineering, with hands-on contributions to the full stack—from low-level infrastructure to high-level model design. Key projects include optimizing attention mechanisms, scaling distributed training, and improving model interpretability.

Anthropic London, United Kingdom £260,000 – £630,000 pa

On-site Permanent

Senior Software Engineer - AI Products SVP - Citi

This role involves designing and building production-grade AI software for enterprise use, focusing on Generative AI applications such as intelligent document processing, data extraction, fraud detection, and workflow automation. The engineer will solve novel, first-of-a-kind problems in a regulated banking environment, balancing model performance with resilience, explainability, and auditability. Work includes end-to-end ownership of technical solutions, from experimentation to deployment, within a collaborative, flat team structure.

eFinancialCareers London, United Kingdom

Software Engineer, ChatGPT Infrastructure

Design, build, and operate reliable, scalable systems supporting AI products like ChatGPT and the OpenAI API. Focus on performance optimization, system resilience, automation, and developer experience across distributed infrastructure. Collaborate with research, product, and engineering teams to improve reliability, scalability, and observability at global scale.

OpenAI London, United Kingdom

On-site Permanent

Software Engineer - Cyber & Autonomous Systems Team

This role involves working with cutting-edge technologies to evaluate the capabilities of AI models in cybersecurity and autonomy. Responsibilities include building evaluation infrastructure, developing analysis tooling, leading testing exercises, and delivering production-quality Python code. The work has a direct impact on shaping the UK government's understanding of AI cyber capabilities and informing safety standards.

AI Security Institute London, United Kingdom

Senior ML Engineer, Doc Fraud

This role involves building and optimizing production-scale machine learning systems for document classification and extraction, focusing on fraud detection in government-issued IDs. The engineer will work with VLMs/LLMs and traditional ML models, design training and inference pipelines, and integrate solutions into customer-facing products. Collaboration with applied science, product, and operations teams is key to delivering accurate, real-time document verification experiences.

Entrust London, United Kingdom

Hybrid Permanent

Research Engineer (LLM Performance), London

This role involves advancing large language models for drug discovery by optimizing post-training methods, scaling frontier AI systems, and solving performance bottlenecks in distributed training and inference. The engineer will collaborate with interdisciplinary teams to translate research into production-ready systems, applying low-precision techniques and performance optimization strategies to real-world drug design challenges. Work focuses on improving model efficiency and scalability within a mission-driven environment combining AI and computational biology.

Isomorphic Labs London, United Kingdom

Application Support Engineer (Third Party Systems), London

The role involves deploying, securing, and maintaining self-hosted third-party applications within cloud environments, with a strong focus on automation, security, and scalability. You'll manage the full lifecycle of internal tools, including CI/CD pipelines, Kubernetes orchestration, identity integration, and continuous security scanning. The position bridges operations, integration, and security teams to ensure reliable, compliant, and high-performing platform services.

Isomorphic Labs London, United Kingdom