Machine Learning Jobs

Senior Software Engineer

Lead backend and edge/IoT engineering for high-impact defence projects, bridging machine learning research with production-grade systems. Design scalable, robust software in Python and compiled languages, while mentoring engineers and implementing CI/CD pipelines on Kubernetes or bare metal. Work across client sites and collaborate closely with data science teams to operationalise agentic AI solutions.

Faculty AI London, United Kingdom

Hybrid Permanent Flexible Clearance Required

Senior Software Engineer

This role involves building and scaling an enterprise AI platform focused on decision intelligence, with applications in healthcare and life sciences. You'll work across the full stack using Python and TypeScript, integrate the platform into customer environments, and lead technical delivery while mentoring junior engineers. The role emphasizes robust system design, automated testing, and close collaboration with cross-functional teams to deploy AI-driven solutions in production.

Faculty AI London, United Kingdom

Hybrid Permanent

Subject Matter Expert

This is a fantastic opportunity to join Luminance, the pioneer of Legal-Grade™ AI for enterprise. Backed by internationally renowned VCs and named in both the Forbes AI 50 list of ‘Most Promising Private AI Companies in the World’ and Inc....

Luminance London, United Kingdom

Hybrid Permanent

Protection Scientist Engineer, Intelligence and Investigations

Design and build systems to proactively detect and enforce against abuse on OpenAI's products, including monitoring for new launches and responding to critical escalations. Work cross-functionally with product, policy, and engineering teams to develop scalable safety mitigations and investigate high-risk harms. The role involves handling sensitive content and participating in an on-call rotation for urgent issues.

OpenAI London, United Kingdom

On-site Permanent Clearance Required

Software Engineer, Cloud Infrastructure

Design and build scalable, secure cloud infrastructure platforms that support OpenAI's products, including ChatGPT and the API. Work with Kubernetes, networking, and cloud abstractions while ensuring system reliability and contributing to a safety-first culture. Participate in on-call rotations and help scale systems to meet growing demand.

OpenAI London, United Kingdom

Permanent

Research Scientist - Material Modelling

This role involves developing and applying machine learning interatomic potentials (MLIPs) to model atomistic systems in materials science, using state-of-the-art frameworks and benchmark datasets. The Research Scientist will design and run experiments on large-scale chemistry and materials data, iterate on model architectures, and translate research into production-ready pipelines. Work is conducted on high-performance computing infrastructure, with collaboration across computational chemists, ML engineers, and customers, and includes publishing research and mentoring team members.

PhysicsX London, United Kingdom

Hybrid Permanent

Senior Solutions Engineer (Technical, Presales, Data & AI, DNB)

This role involves acting as a technical advisor to customers, demonstrating the Databricks Data Intelligence Platform through hands-on evaluations and custom proof-of-concepts. The engineer will collaborate with sales teams to translate customer data challenges into technical solutions, develop reference architectures, and support clients across industries like media, finance, and retail. The position requires deep expertise in big data, AI, and cloud ecosystems, with regular engagement in technical workshops and on-site customer visits.

Databricks London, United Kingdom

Hybrid Permanent

Senior Specialist Solutions Architect (AI/ML)

Design and implement production-grade machine learning and AI workloads on the Databricks platform, with a focus on GenAI, MLOps, and LLMOps. Lead technical engagements with enterprise customers, build end-to-end AI pipelines, and provide expert guidance on RAG architectures, agentic systems, and AI observability. Mentor internal teams and influence product direction by representing customer needs in AI roadmap discussions.

Databricks London, United Kingdom

Hybrid Permanent

Engineering Lead - Human Influence

The Engineering Lead will manage a team of engineers focused on developing evaluations, data pipelines, and complex multi-agent setups to study human-AI interactions. The role involves leading ambitious research projects, designing scalable system architectures, and building automated pipelines for human-AI experiments.

AI Security Institute London, United Kingdom

Research Engineer – Human Influence

The Research Engineer role involves working on the Human Influence team to develop and validate large-scale evaluation pipelines, design reinforcement learning environments, and build systems to mitigate AI risks. Projects include human-AI interaction studies, model capability benchmarks, and interpretability methods.

AI Security Institute London, United Kingdom

Treasury Liquidity Analyst

The role involves analysing and optimising cash management workflows, with a focus on Nostro accounts, intraday liquidity, and funding efficiency. The analyst will support automation initiatives, develop real-time reporting dashboards, and evaluate AI-driven solutions to enhance liquidity controls. Collaboration with technology teams is key to assessing system enhancements and improving treasury operations.

Adecco London, United Kingdom

Hybrid Contract

Securities Operations AI Delivery Analyst

Job Title: Securities Operations AI Delivery AnalystLocation: London (2/3 days per week in the office)Contract Length: 7 months initiallyWorking Pattern: Via Umbrella companyAbout Our ClientOur client is a leading player in the financial services industry, dedicated to innovation and excellence....

Adecco London, United Kingdom

Legal Implementation Specialist

The role involves onboarding and implementing Luminance's AI technology for enterprise legal teams across a global client base. You will work closely with customers and Customer Success Managers to ensure smooth integration into existing contract management workflows. The position requires a strong understanding of legal processes and the ability to guide clients through technical implementation in diverse jurisdictions.

Luminance London, United Kingdom

Hybrid Permanent

Sales Development Representative - German Speaker

Engage with inbound and outbound leads through calls, emails, and social outreach to generate qualified opportunities for the sales team. Focus on building relationships with German-speaking prospects, conducting follow-ups, and supporting the handoff to account executives. Operate in a fast-paced, experimental environment with a strong emphasis on customer-centricity and growth.

Synthesia London, United Kingdom

Hybrid Permanent

Senior Brand Designer, Experiential

This role focuses on translating Synthesia’s brand into global experiential environments, including trade shows, conferences, and customer events. The designer will create cohesive physical and digital experiences, from booth design and signage to motion content and virtual events, ensuring high production quality and brand consistency. They will lead end-to-end projects, collaborate with external vendors, and maintain scalable design systems for international execution.

Synthesia London, United Kingdom

Remote Permanent