Artificial Intelligence Jobs

• London
• Hybrid
• £165,000 – £190,000 pa
• Senior

Technical partner to startup founders and engineers building on the Claude Developer Platform, guiding them from technical discovery through deployment. Combines hands-on LLM architecture, evaluation frameworks and Python work with winning technical evaluations alongside Account Executives.

Claude · Claude Developer Platform

• London
• Hybrid
• £225,000 – £255,000 pa
• Senior

You'll act as a trusted technical advisor to high-growth startups building on the Claude Developer Platform, pairing with customer engineering teams on architecture reviews, code contributions and agent design. The role involves creating evaluation frameworks, prototypes and developer content, plus travel to customer sites for workshops and implementation support.

Claude · Claude Developer Platform

• Gateshead
• Hybrid · 1–2 days in office
• £85,000 – £95,000 pa
• Lead

Hands-on technical leadership role owning AI development for a product-led platform, taking LLM-powered features from concept to production. Involves architectural decisions on LLM integration, retrieval systems, model selection, plus AI evaluation, monitoring, security and cost management, while mentoring engineers. No direct reports initially.

AWS Bedrock · Azure AI Foundry · Google Vertex AI +2

• London
• Hybrid
• Senior
• Permanent

Lead the development of novel safety evaluations quantifying AI risks in high-impact domains such as CBRN and Cyber, executing original technical research from concept to publication. Shape the R&D agenda, contribute to client delivery and red-teaming for frontier labs, and engage externally with the global research community. The role sits in a central R&D team focused on fundamental and applied technical AI safety research.

Language Models · Generative AI

• Cambridge
• £35,000 – £45,000 pa
• Entry level

Engineer the future of defence and securityThis team is motivated by saving lives in war affected regions and on the battlefield. They believe that by combining advanced technologies from different sectors they can fundamentally change the effectiveness of those we…

• London
• Hybrid
• Mid-level
• Permanent

Deploys, integrates and optimises AI-driven security technology across network, cloud, OT and email environments for post-sales customers. Handles deployment projects against SLOs, resolves support tickets and acts as a trusted advisor on security infrastructure design, liaising with sales, customer success and operations.

AWS · Microsoft · Cisco +2

• New York, United States
• Hybrid · 2 days in office
• US$171,609 – US$222,502 pa
• Permanent

Founding pre-sales role building Synthesia's North American Solutions Engineering function from scratch, shaping the playbook and tooling rather than following an established model. Partners with Account Executives, Customer Success and Product Marketing on discovery, demos, POC scoping and technical solution design across Studio, Roleplay Sessions and Interactive Avatars, covering API/SDK integrations, security and compliance topics.

SOC 2 · GDPR · LMS +1

• Cambridge
• Hybrid · 2 days in office
• Senior

Works within Cambridge R&D teams on high-impact projects spanning rapid prototyping and structured platform development, providing expert technical direction and mentoring engineers across languages such as Python, JavaScript, Rust and C++. Involves advancing methodology for defending against unknown cyber-attacks, shaping technical strategy, and engaging with executive leadership. Hybrid role with two days a week in the Cambridge office.

Docker · Git · Cloud Computing

• London
• Hybrid · 2 days in office
• Senior

Works within the Cambridge R&D teams on high-impact projects spanning rapid prototyping and structured platform development, advancing methodology for defending against unknown cyber-attacks. Provides expert technical direction, mentors engineers across languages like Python, JavaScript, Rust and C++, and engages executive leadership on technical strategy. Requires Docker, cloud, CI/CD and Git proficiency with a strong interest in cyber-security and malware forensics.

Docker · Git · Cloud Computing

• Cambridge
• Hybrid · 2 days in office
• Director · manages people

Leads the strategy, roadmap and execution of Darktrace's interactive demo estate, managing a small team of technical content specialists. Partners with Product, Marketing, Enablement and Sales Engineering to evolve demos from on-rails walkthroughs into live sandbox environments, overseeing scenario, training and video content.

Reprise · Storylane · Navattic

• Cambridge
• Hybrid · 2 days in office
• Senior

Builds and maintains a macOS codebase in modern C++ and Swift, leading projects from rapid prototyping to structured platform development. Works with cross-functional R&D teams on cyber-threat defence, contributing to code reviews, testing and mentoring, with Docker and cloud environments in the stack.

Docker

• Germany
• Hybrid · 2–3 days in office
• Mid-level
• Permanent

Founding pre-sales role building Synthesia's Solutions Engineering function for the DACH region, shaping the playbook, tooling and best practices as the team scales. Partners with Account Executives, Customer Success and Product Marketing on discovery, demos, POCs and technical solution design, covering API/SDK integrations, security and compliance topics such as SOC 2 and GDPR.

LMS · HCM

• Cambridge

Join a global team continuously developing and improving threat detection capabilities across key product areas. You'll respond to customer incidents, analyse cyber threat intelligence, and expand detection schemes aligned to adversary techniques, collaborating with Development, Security Research and SOC teams.

Darktrace · GitLab · Python

• Cambridge
• Hybrid · 2 days in office
• Senior

Conducts independent and collaborative research across large language models, statistical methods and classical machine learning, prototyping ideas and implementing models into the wider software stack. Produces optimised solutions for latency and memory, including deployment on edge devices, working closely with software engineers and security analysts.

PyTorch · TensorFlow · scikit-learn +8

• Cambridge
• Hybrid · 2 days in office
• Mid-level

You will prototype and develop new ideas to improve Darktrace's cybersecurity services, balancing creativity with time constraints while collaborating with a cross-functional team of engineers, designers and strategists. Work spans rapid prototyping and structured platform development, with a primary focus on TypeScript alongside Docker and cloud environments.

Docker