Latest data architect Jobs

Relational Foundation Model Engineer, Modern Data Stack

Design and develop novel Transformer and Graph Neural Network (GNN) architectures that generalize across relational databases and heterogeneous graphs. Work across the full ML lifecycle—from model design and large-scale training to optimization and inference acceleration—targeting real-world enterprise applications like fraud detection, forecasting, and recommendation systems. Collaborate with researchers to advance foundational AI models that redefine the modern data stack.

NVIDIA

Relational Foundation Model Engineer, Modern Data Stack

Design and develop novel Transformer and GNN architectures for a unified foundation model that understands relational databases and heterogeneous graphs. Work across the full ML lifecycle—from research to production deployment—on applications like fraud detection, forecasting, and recommendation systems. Collaborate with researchers to push the boundaries of relational reasoning in enterprise AI.

NVIDIA

Senior AI Engineer

This role involves leading the strategy, design, and implementation of AI and ML solutions across the firm, managing a technical team, and integrating AI systems into existing platforms. The Senior AI Engineer will work closely with business stakeholders and enterprise architecture to deliver scalable, secure AI solutions and drive continuous improvement. Responsibilities include full lifecycle AI development, mentoring engineers, and overseeing third-party providers.

A&O Shearman Ballyclare, County Antrim, United Kingdom

Senior AI Engineer

The Senior AI Engineer will lead the technical strategy and implementation of AI and machine learning solutions across the firm, managing both internal teams and external providers. This role involves full lifecycle ownership of AI systems, from model development to deployment and integration, while ensuring alignment with enterprise architecture and business outcomes. The position requires close collaboration with stakeholders, mentorship of engineering staff, and continuous innovation in scalable AI platforms.

A&O Shearman Banbridge, County Down, United Kingdom

Manager, Software Engineering

Lead a software engineering team building and scaling Mastercard's Authentication Decisioning platform, which delivers real-time risk and authentication decisions using AI, business rules, and data enrichment. Focus on operational excellence, secure software development, and cross-team collaboration to support large-scale, high-availability payment authentication systems.

Appcast Enterprise County Wicklow, United Kingdom

Manager, Software Engineering

Lead a software engineering team building and operating Mastercard's Authentication Decisioning platform, a critical component of its global authentication ecosystem. Focus on delivering scalable, secure, and resilient systems using AI, business rules, and real-time decisioning to support digital payments security. Work across engineering, product, and security teams to drive technical strategy, operational excellence, and platform modernization at global scale.

Appcast Enterprise County Meath, United Kingdom

Machine Learning Engineer

Develop and deploy production-grade machine learning systems for high-impact clients, particularly in the defence sector. Design scalable ML infrastructure, lead technical architecture decisions, and translate complex AI concepts for stakeholders. Work across the full ML lifecycle using cloud platforms and containerisation technologies.

Faculty AI London, United Kingdom

Hybrid Permanent Flexible Clearance Required

Full Stack Software Engineer

Design and build full-stack AI-powered applications, translating machine learning outputs into production-ready systems. Collaborate with data scientists and product managers to deliver scalable, user-centric solutions for global clients in regulated industries. Focus on robust architecture, cloud deployment, and client-facing technical leadership.

Faculty AI London, United Kingdom

Hybrid Permanent

Senior Scientist (In vivo Pharmacology & Translational Sciences), Cambridge, MA

Lead translational strategies for oncology and immunology programs by designing in vivo pharmacology and PK/PD studies, bridging computational predictions with experimental validation. Work across CROs to generate robust data for candidate selection and clinical translation, integrating biomarker strategies and informing first-in-human trial design.

Isomorphic Labs England

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

Security Engineering Manager, London or Lausanne

Lead and scale a security engineering team at the forefront of AI-driven drug discovery, designing and implementing a robust, AI-first security architecture for a digital biology platform. Translate complex scientific and business objectives into secure, automated systems while enabling high-velocity research in a regulated, interdisciplinary environment. Collaborate closely with ML researchers, medical teams, and Google/Alphabet stakeholders to secure cloud infrastructure, AI workflows, and sensitive life sciences data.

Isomorphic Labs United Kingdom

Applied Scientist - All Levels

Conduct research to develop physical foundation models using machine learning for engineering applications, translating complex physics problems into mathematical formulations. Collaborate with ML engineers, simulation experts, and customers to build AI-driven simulation tools that solve real-world challenges in advanced industries. Publish findings in top-tier venues and guide technical direction through experimentation and innovation.

PhysicsX United Kingdom

Hybrid Permanent

Principal Designer

Lead and shape product and service design within a human-centric AI consultancy, driving both high-impact client projects and the strategic development of design capabilities. Bridge technical AI outputs with real-world user needs through human-centred design, while building frameworks, mentoring teams, and advising executive clients. Work across multidisciplinary teams to deliver durable AI-powered software solutions in sectors like government, finance, and life sciences.

Faculty London, United Kingdom

Hybrid Permanent

Forward Deployed Engineer

This role involves building and deploying production-grade machine learning systems for high-impact clients in national security and AI safety. You'll work across the full ML lifecycle, design scalable software architecture, and act as a technical advisor to translate complex concepts for stakeholders. The role emphasizes operationalising models, defining deployment standards, and delivering bespoke AI solutions in collaboration with cross-functional teams.

Faculty London, United Kingdom

Permanent

Associate Director, Platform Engineering

Lead the platform engineering function for a TechBio company pioneering drug discovery through single-cell multi-omics and machine learning. Define and evolve the hybrid on-premises and cloud infrastructure strategy, with a focus on Kubernetes, MLOps, scientific compute environments, and platform security. Develop the team and platform to support data-intensive genomic pipelines, model training, and CI/CD maturity while ensuring robust observability, disaster recovery, and compliance with clinical-stage data governance standards.

Relation Therapeutics London, United Kingdom

Permanent