Latest AI Security Institute Jobs

Enterprise Account Executive

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 New York City, New York, United States

Hybrid Permanent

Strategic Account Executive

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 New York City, New York, United States

Hybrid Permanent

Solutions Consultant (French Speaking)

Act as a technical and commercial bridge between sales, product, and customer success by leading discovery, designing tailored solution approaches, and driving technical validation through pilots and workshops. Ensure customers achieve first-value workflows quickly and identify paths for long-term adoption and expansion. Translate business needs into clear use cases and build reusable assets to scale solutioning across the organization.

Synthesia Paris, France, France

Hybrid Permanent

Social Media Lead

The Social Media Lead will shape the cultural narrative around AI, creativity, and the future of work by defining Synthesia’s voice across LinkedIn, X, Instagram, TikTok, and YouTube. This role goes beyond content posting to lead distribution strategy, community engagement, and narrative development, working closely with an in-house creative team to ensure impactful reach. The ideal candidate combines instinctive storytelling with strategic distribution thinking to amplify thought leadership in the AI space.

Synthesia New York City, New York, United States

Hybrid Permanent

Bioanalytical Lead, London

This role involves leading bioanalytical strategy for a diverse portfolio of AI-designed therapeutics, including small molecules, biologics, and Antibody-Drug Conjugates. The candidate will design and validate PK, PD, and immunogenicity assays, manage global CROs, and integrate wet-lab data back into AI models to improve predictive accuracy. They will also author regulatory submissions and ensure robust cross-functional collaboration across drug discovery, translational medicine, and computational biology teams.

Isomorphic Labs London, United Kingdom

Hybrid Permanent

Director of Nonclinical Safety, Cambridge, MA

Lead the development and execution of nonclinical safety strategies for small molecule and biologic drug candidates in an AI-driven drug discovery environment. Pioneer the integration of artificial intelligence into toxicology assessment, build a scalable safety function, and collaborate across interdisciplinary teams to de-risk clinical translation. Represent the company in regulatory interactions with health authorities and help validate AI-generated safety models for regulatory acceptance.

Isomorphic Labs Cambridge, United Kingdom

Customer Success Manager - Spanish + Italian Speaking

This role involves managing key Spanish and Italian enterprise accounts in Europe, ensuring successful onboarding, adoption, and long-term value realization of Synthesia’s AI video platform. The Customer Success Manager will act as a trusted advisor, proactively identifying growth opportunities and mitigating risks while collaborating closely with sales and internal teams. The position requires fluency in three languages and a strong focus on client retention and expansion within a fast-growing AI startup environment.

Synthesia London, United Kingdom

Remote Permanent

Sales Development Representative - German Speaker

This role involves generating and qualifying sales leads for Synthesia through inbound and outbound outreach, using phone, email, and social channels. The candidate will work closely with marketing and sales teams to convert interest into opportunities, with a strong focus on German-speaking markets. Success requires proactive lead mapping, cold outreach, and seamless handoff to account executives in a fast-paced AI startup environment.

Synthesia London, United Kingdom

Hybrid Permanent

Sales Development Representative - French Speaker

This role involves generating and qualifying sales leads for Synthesia through inbound and outbound prospecting, primarily via phone, email, and social outreach. The candidate will work closely with marketing and sales teams to convert interest into opportunities, with a strong focus on French-speaking markets. The position requires fluency in French and English and is based in London with full in-office expectations.

Synthesia London, United Kingdom

On-site Permanent

Senior Brand Designer, Experiential

This role focuses on translating Synthesia’s brand into global experiential formats, including trade shows, conferences, customer events, and digital experiences. The designer will lead end-to-end creation of spatial environments, signage, print, merchandise, and digital content, ensuring cohesive brand expression across physical and virtual touchpoints. Emphasis is placed on production quality, cross-functional collaboration, and scalable systems for global execution.

Synthesia London, United Kingdom

Remote Permanent

Principal ML Platform Engineer

Design and evolve the ML platform infrastructure for training, serving, and deploying generative models at scale. Build reliable, automated systems and internal tooling to reduce operational overhead for researchers and engineers. Work across distributed systems, Kubernetes, and cloud environments to improve scalability, observability, and developer experience in a high-growth AI company.

Synthesia London, United Kingdom

Remote Permanent

ML Platform Engineer

This role involves designing and improving the ML platform systems that support model training, evaluation, and production serving at scale. The engineer will build infrastructure and internal tooling to enhance reliability, scalability, and automation, with a focus on reducing operational overhead for researchers and product teams. Work includes developing agentic workflows, optimizing GPU-based workloads, and improving observability and developer experience across distributed systems.

Synthesia London, United Kingdom

Remote Permanent

Regional Director of Sales

Lead and scale the US Global Strategic Accounts sales team, focusing on acquiring and expanding high-value enterprise clients with 10,000+ employees. Drive pipeline generation, refine account strategies, and collaborate with marketing and customer success to maximize revenue and customer engagement. Build and coach a high-performing team using rigorous sales methodologies and outbound practices in a fast-growing generative AI SaaS environment.

Synthesia New York City, New York, United States

Hybrid Permanent

Senior Brand Designer, Experiential

This role focuses on translating Synthesia's brand into global experiential moments, including physical events, trade shows, and digital environments. The designer will lead end-to-end creation of spatial designs, event identities, and motion content, ensuring brand consistency across physical and digital touchpoints. Strong production expertise and collaboration with marketing and external vendors are central to the role.

Synthesia United Kingdom

Remote Permanent

Customer Support Associate

Provide frontline customer support via email, chat, and social media, resolving inquiries and escalating complex issues as needed. Collaborate with internal teams and use CRM systems like Intercom and Salesforce to maintain accurate records. Contribute to continuous improvement of support processes while meeting KPIs for response time, resolution, and customer satisfaction.

Synthesia United Kingdom

Remote Permanent