Latest Synthesia Jobs

Senior Research Engineer - Data

This role focuses on building and enhancing large-scale data pipelines for AI model training, working with vast video and audio datasets to improve data quality, curation, and annotation. The position bridges applied research and data engineering, collaborating closely with model teams to extract meaningful features and drive performance gains. It emphasizes clean, maintainable code and influence over long-term data infrastructure strategy.

Synthesia London, United Kingdom

Remote Permanent

Enterprise Account Executive DACH

Drive enterprise sales growth in the DACH region by acquiring and expanding AI video platform customers with 1,000–10,000 employees. Focus on value-based selling, pipeline development, and cross-functional collaboration with customer success to ensure adoption and retention. Requires native German fluency and proven experience in methodological SaaS sales environments.

Synthesia London, United Kingdom

Hybrid Permanent

Compiler Engineer - AI Inference

This role involves developing advanced compiler technologies for AI inference and training workloads, focusing on kernel generation and computational graph optimizations tailored to NVIDIA's GPUs. You'll work at the intersection of hardware and software, collaborating with experts to co-design future silicon and optimize datacenter-scale AI deployments. The position demands deep expertise in compiler design, MLIR, and performance optimization in high-performance computing environments.

NVIDIA United Kingdom

Senior Software QA Test Development Engineer

This role involves developing and automating test frameworks for a distributed system that manages thousands of resources across NVIDIA teams. The engineer will create test plans, automate UI and API testing, integrate tests into CI/CD pipelines, and enhance QA workflows using AI-driven tools. A key focus is leveraging Large Language Models and AI techniques to improve test generation, debugging, and validation efficiency in complex, cloud-based environments.

NVIDIA United Kingdom

Member of Technical Staff

Design and develop novel generative machine learning models for protein design, integrating with wet lab validation cycles. Work in a cross-disciplinary team to build scalable data pipelines, optimize model performance, and deploy models that function in real-world biological assays. Engage in continuous learning of protein and cell biology to inform model development and contribute to scientific advancement in synthetic biology.

Latent Labs London, United Kingdom, 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

Principal ML Platform Engineer

Design and build scalable, reliable systems for training, serving, and operating generative AI models in production. Develop internal tooling and agentic workflows to reduce manual effort and improve automation across research and product teams. Collaborate with researchers and engineers to enhance platform observability, debugging, and developer experience at scale.

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 strategy, and collaborate with marketing and customer success to maximize revenue and customer engagement. Build and coach a high-performing team using rigorous sales methodologies in a fast-growing AI SaaS environment.

Synthesia New York City, New York, United States

Hybrid Permanent

Customer Support Associate

Provide frontline customer support via email, chat, and social media, resolving inquiries and escalating complex issues as needed. Collaborate with technical and product teams to improve support processes and maintain accurate CRM records. Work in a fast-paced environment while meeting KPIs for response time, resolution, and customer satisfaction.

Synthesia United Kingdom

Remote Permanent

Senior Brand Designer, Experiential

This role focuses on translating Synthesia’s brand into global experiential environments, including physical events, trade shows, and digital experiences. The designer will lead the creation of cohesive event identities across spatial design, signage, digital content, and merchandise, ensuring high production quality and brand consistency. They will collaborate with marketing teams and external vendors to deliver impactful, scalable experiences worldwide.

Synthesia United Kingdom

Remote Permanent