Latest AI Engineer Jobs

Senior Software Engineer - Platform Operations

About us PhysicsX is a deep-tech company with roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed of software. We are building an AI-driven simulation software stack for engineering and manufacturing across advanced industries....

PhysicsX London, United Kingdom

Senior Software Engineer - SRE Core Infrastructure

About us PhysicsX is a deep-tech company with roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed of software. We are building an AI-driven simulation software stack for engineering and manufacturing across advanced industries....

PhysicsX London, United Kingdom

Principal AI Developer Technology Engineer

We’re currently seeking a Principal Developer Technology Engineer, Artificial Intelligence. Would you enjoy researching parallel algorithms to accelerate AI workloads on advanced computer architectures? Do you find it rewarding to identify and eliminate system bottlenecks to achieve the best possible...

NVIDIA

Staff Software Engineer, Voices

This role involves working on the core systems that power Synthesia’s script preview and voice generation, ensuring high-quality voiceovers across multiple languages and providers. You will design and evolve backend services, handle provider reliability, and contribute to user-facing product problems, collaborating closely with frontend and R&D teams.

Synthesia London, United Kingdom £50,000 pa

Remote Permanent

Staff Fullstack Engineer, Avatars

This role involves building end-to-end product features for Synthesia’s Avatars and Generative Media domain, combining frontend, backend, and AI model capabilities. You will take ownership of features from idea to production, working closely with product and design to iterate and refine solutions based on user feedback.

Synthesia London, United Kingdom

Remote Permanent

Payroll Specialist

As a QA Payroll Expert, you will ensure the accuracy and compliance of global payroll operations by performing second-level audits and maintaining policies. You will act as a technical subject matter expert, resolving complex payroll issues and collaborating with global stakeholders to build a reliable payroll function.

Ocado United Kingdom

Hybrid Permanent

Fixed Assets, Projects & Leases Accountant

This role involves managing fixed assets, projects, and leases within Ocado's finance operations. Key responsibilities include executing period-end processes, maintaining accurate reporting, and driving process improvements. The position offers broad exposure and the chance to mentor a high-performing team.

Ocado United Kingdom

On-site Permanent

Senior Software Engineer, AI Inference Systems

You will architect and optimize high-performance AI inference systems, focusing on GPU kernel optimization, compiler development, and benchmarking. This role involves collaborating with cross-functional teams to push the boundaries of accelerated computing for AI, contributing to open-source projects, and conducting original research.

NVIDIA Germany

Remote Permanent

Software Engineer III - React / TypeScript, Gen AI, Frontend

As a Software Engineer III, you will design and develop secure, scalable frontend solutions with a focus on React, TypeScript, and AI-enabled user experiences. Your role involves building reusable UI components, optimizing performance, and collaborating with UX designers and product stakeholders to deliver high-quality, accessible interfaces.

JPMorgan Chase & Co. Central London, W3 0BJ, United Kingdom

On-site Permanent

Full-Stack Software Engineer, Generative AI Products and Platform - AVP - Citi

This role involves building and delivering full-stack features for 'Citi Assist', a generative AI assistant. You'll work on both frontend and backend, ensuring security and compliance, and collaborate closely with the team to drive projects from idea to production.

eFinancialCareers London, United Kingdom

On-site Permanent

Research Engineer/Research Scientist – Model Transparency

This role involves researching and developing methods to ensure the reliability of AI system evaluations and monitoring, particularly as models become more complex and less transparent. You will work on projects like creating chain-of-thought monitorability benchmarks and collaborating with leading AI labs and government officials to inform policy and safety practices.

AI Security Institute London, United Kingdom

On-site Permanent

Research Engineer - Societal Impacts

The role involves working with a multidisciplinary team to study high-impact societal risks caused by advanced AI deployment. Responsibilities include designing and implementing experiments, building data pipelines, and evaluating AI models to inform mitigation strategies.

AI Security Institute London, United Kingdom

On-site Permanent Clearance Required

Software Engineer

As a Software Engineer, you will work on the Frontier Decision Intelligence platform, focusing on building scalable, AI-focused solutions that empower organizations to make high-impact decisions. You will collaborate with cross-functional teams to design and implement core features, tackle complex real-world problems, and drive technical best practices.

Faculty AI London, United Kingdom

Hybrid Permanent

Software Engineer

As a Software Engineer on the Defence team, you will work on cutting-edge AI solutions for high-stakes situations, collaborating with senior technical leaders to implement best practices in cloud and edge computing. Your role involves building robust technical artifacts, integrating with Machine Learning and Data Science teams, and enhancing code quality through rigorous engineering standards.

Faculty AI London, United Kingdom

Remote Permanent Flexible Clearance Required

Analytics Engineer

As an Analytics Engineer, you will work closely with the Engineering, Operations, and Product teams to design and build analytical models for enterprise clients and internal users. Your day-to-day responsibilities will include managing ETL pipelines, creating interactive dashboards, and optimizing data models to drive impactful business decisions.

Signal AI Sitio 2nd Floor. Rua Do Conde, Redondo 145. 1150-294. Lisbon, Portugal

Hybrid Contract