Artificial Intelligence Jobs

Senior Solutions Architect - Multimodal AI

This role involves working as a technical expert to guide EMEA-based AI-native companies in building and optimizing multimodal AI applications for document intelligence, personalization, and image/video analysis. You'll collaborate with NVIDIA’s research and product teams to translate cutting-edge AI into production-ready solutions using NVIDIA's full software and hardware stack. Responsibilities include architectural guidance, model optimization across modalities, and engaging with developers through technical content and community events.

NVIDIA PLN 292,500 – PLN 507,000 pa

Senior Solutions Architect – Large Scale AI Inference

This role involves guiding AI-native customers in deploying and optimizing large-scale inference workloads on multi-node GPU clusters, with a focus on architecting efficient pipelines for dense and sparse Mixture-of-Experts models. The Senior Solutions Architect will tackle challenges in quantization, speculative decoding, KV cache management, and interconnect-aware scheduling, while collaborating closely with NVIDIA product teams and leading technical communities across EMEA. Work centers on advancing high-performance AI inference systems at scale, particularly in memory-bound and distributed environments.

NVIDIA PLN 292,500 – PLN 507,000 pa

Remote Permanent

Principal Machine Learning Engineer

This role involves leading the technical direction of complex AI systems, particularly within financial services, by designing scalable machine learning architectures and providing expert guidance across projects. The Principal Machine Learning Engineer will solve cross-cutting technical challenges, influence company-wide strategy, and ensure robust, innovative solutions are delivered. Emphasis is placed on architectural leadership, hands-on system design, and translating advanced data science into real-world impact.

Faculty AI London, United Kingdom

Hybrid Permanent

Lead Machine Learning Engineer

Leads the technical direction and delivery of complex machine learning projects, designing scalable and reliable AI systems while guiding architectural decisions and mentoring engineering teams. Focuses on building reusable solutions and driving innovation within regulated environments across financial services and other sectors. Works closely with clients and stakeholders to translate strategic goals into practical, high-impact AI implementations.

Faculty AI London, United Kingdom

Hybrid Permanent

Forward Deployed Engineer - London (Spanish-speaking)

This role involves leading end-to-end technical deployments of cutting-edge AI models for strategic customers, from prototyping to production. The engineer will build full-stack systems, deeply integrate with customer teams, and translate field feedback into product and model improvements. Success is measured by real-world adoption and measurable impact on customer workflows.

OpenAI London, United Kingdom

Permanent

Software Engineer, Privacy Engineering (Lawful Access)

Build secure, auditable systems for handling lawful data access requests, translating legal and operational requirements into reliable technical workflows. Design backend services, data pipelines, and approval interfaces with strong privacy, least-privilege access, and full lifecycle auditability. Collaborate closely with Legal and Operations to improve accuracy, efficiency, and operator experience in high-stakes compliance processes.

OpenAI London, United Kingdom

Permanent

Solution Architect, Integration Partners GTM

This role involves designing, building, and validating integrations between partner technologies and the CrowdStrike Falcon Platform, while providing technical enablement and go-to-market support across Europe. The Solution Architect acts as a sales engineer for partners, delivering technical demos, proof-of-value exercises, and integration guidance. The position emphasizes deep technical collaboration with integration partners, automation of onboarding workflows, and the use of AI-assisted tools to improve efficiency in a cybersecurity context.

CrowdStrike England

Remote Permanent

Sr. Software Engineer - Data Query Platform - London

Design and build ultra-high-scale data platforms processing petabytes of data, using Java, Spark/Scala, and AWS to enable efficient querying and analytics for threat detection. Develop fault-tolerant microservices and distributed systems for internal and external customers. Work across the full data lifecycle from ingestion to query frameworks, improving performance and scalability.

CrowdStrike London, United Kingdom

Hybrid Permanent

Senior Technical Program Manager (InfoSec), London

This role involves translating the company's information security strategy into actionable engineering initiatives, managing complex security projects across cloud infrastructure, identity access management, and secure software development. The person will act as a bridge between security and engineering teams, ensuring robust protection of AI models and sensitive drug discovery data while maintaining research velocity. Key responsibilities include building automated dashboards for risk visibility, securing emerging AI workflows, and navigating the Google/Alphabet ecosystem.

Isomorphic Labs London, United Kingdom

On-site Permanent

Principal Security Engineer – DevSecOps and Security Architect

This role involves leading security initiatives across the software development lifecycle, with a focus on integrating security into CI/CD pipelines, conducting threat modeling, and guiding secure design practices. The engineer will work hands-on to automate vulnerability detection, mentor development teams in secure coding, and engage in customer-facing security reviews. It's a high-impact position shaping the security posture of an AI-driven simulation platform in a collaborative, mission-driven environment.

PhysicsX United Kingdom US$200,000 – US$300,000 pa

Hybrid Permanent

Research Leader (Toxicology), Cambridge, MA

Lead toxicology strategy for drug discovery projects using an AI-first approach, guiding safety assessment from early discovery to regulatory submission. Develop predictive toxicology models in collaboration with machine learning teams and external CROs. Mentor team members and contribute to reducing animal testing through innovative, data-driven methodologies.

Isomorphic Labs Cambridge, United Kingdom

IT Lead Engineer

This role involves owning and evolving a high-performance computing (HPC) infrastructure to support CPU/GPU-intensive physics simulations, with a focus on performance tuning, job scheduling, and capacity planning. The IT Lead Engineer will also mentor junior staff, automate IT processes, and act as the escalation point for complex technical issues across HPC, developer tooling, and general IT. The position operates in a high-ownership environment within a deep-tech scale-up, requiring strong Linux, networking, and zero-trust security expertise alongside an automation-first mindset.

PhysicsX London, United Kingdom

Machine Learning Engineer / ML Engineer - Roleplay Sessions

Synthesia is the world’s leading AI video platform for business, used by over 90% of the Fortune 100. Founded in 2017, the company is headquartered in London, with offices and teams across Europe and the US.As AI continues to shape...

Synthesia London, Europe, United Kingdom

Permanent

Solutions Architect (Media, Entertainment and Agencies)

Design and implement scalable data and AI solutions on the Databricks platform for media, entertainment, and agency clients. Lead technical engagements from discovery through production, advising senior stakeholders and orchestrating cross-functional teams. Focus on real-time analytics, ML/AI, or data governance with hands-on coding and architecture design.

Databricks London, United Kingdom

Solutions Architect (Presales, Data & AI, Digital Native Business)

This role involves leading technical strategy for customers adopting Databricks' Data + AI Platform, with a focus on data engineering, machine learning, and real-time analytics. The Solutions Architect will design scalable, production-grade solutions, lead architecture discussions with senior technical stakeholders, and act as a trusted advisor through the full customer journey. A key aspect is developing deep expertise in a specific domain such as AI/ML, streaming, or data governance to support both customer success and internal technical leadership.

Databricks London, United Kingdom