Latest Synthesia Jobs

Principal/Staff Software Engineer

Design and build secure, scalable enterprise systems for a leading AI video platform, focusing on core APIs and integration with creative tools. Own complex technical projects across multiple teams, translating business and regulatory requirements into robust solutions. Work in an AI-native environment using cutting-edge assistant tools to accelerate development and system reliability.

Synthesia United Kingdom US$200,000 pa

On-site Permanent

Staff Research Engineer - Multimodal Generative Modelling

This role involves advancing multimodal generative models that enable natural, real-time interactive conversations combining voice, text, and video. The engineer will lead research in streaming, low-latency systems, design novel architectures using diffusion and neural codecs, and ship end-to-end models into production. Emphasis is placed on emotional expressiveness, conversational realism, and tight integration across audio-visual modalities.

Synthesia London, United Kingdom

Remote Permanent

Senior Solutions Architect – Diffusion AI Models

This role involves guiding AI-native companies in EMEA to build and optimize image, video, and multimodal generation pipelines using NVIDIA's accelerated computing platform. The Senior Solutions Architect will provide deep technical expertise on diffusion models, including DiT, UNet, and flow matching, and optimize performance across single and multi-GPU environments. Responsibilities include identifying bottlenecks in vision workloads, improving inference efficiency, and translating customer feedback into product improvements, alongside contributing to developer outreach through demos and workshops.

NVIDIA PLN 292,500 – PLN 507,000 pa

Senior Solutions Architect – Diffusion AI Models

This role involves guiding AI-native companies in EMEA on training and deploying image, video, and multimodal generation pipelines using NVIDIA's accelerated computing platform. The Senior Solutions Architect will provide deep technical expertise in diffusion models, optimize vision workloads across the full content generation lifecycle, and translate customer challenges into product feedback. Activities include performance tuning, multi-GPU deployment, and building technical demonstrations to advance adoption of NVIDIA's generative AI stack.

NVIDIA PLN 292,500 – PLN 507,000 pa

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Technical Lead Manager, Synthetic Data

Lead a team of machine learning engineers to develop and scale synthetic data generation using generative world models like GAIA for autonomous driving research. Focus on rig and pose transfer, scalable generation infrastructure, and integrating synthetic data into training pipelines to reduce reliance on real-world data collection. Work closely with researchers and engineers to validate impact on driving model performance.

Wayve London, United Kingdom

Member of Technical Staff, Applied AI

Develop and deploy proprietary generative AI models into pharmaceutical and biotech customer environments, bridging deep technical understanding with production engineering. Collaborate closely with researchers and customer teams to adapt models, build robust ML pipelines, and deliver performant, secure inference systems. The role involves translating scientific requirements into technical solutions and feeding insights back into model development.

Latent Labs London, United Kingdom, United Kingdom

Hybrid Permanent

Forward Deployed AI Engineer

This role involves deploying and integrating generative AI models into pharmaceutical and biotech customers' scientific workflows. The engineer will lead technical scoping, build production-grade API integrations, and ensure seamless deployment within enterprise environments. They will also act as a technical liaison, gathering feedback to inform product and research improvements while working on-site with international partners.

Latent Labs London, United Kingdom, United Kingdom

Hybrid Permanent

Unreal Engine Developer - Synthetic Data / AI

Develop and scale Unreal Engine 5 applications to generate high-quality synthetic imagery for training and validating AI and computer vision models. Collaborate with AI researchers, 3D artists, and engineers to automate complex scene generation workflows involving lighting, weather, and camera systems. Transform research prototypes into robust, production-grade software with CI/CD integration and support deployment in secure environments.

MFK Recruitment Brentford, London, TW8 9DE, United Kingdom £55,000 – £70,000 pa

Senior 3D Artist - Unreal Engine / Synthetic Data

Create high-fidelity 3D environments and digital assets in Unreal Engine to generate synthetic data for training AI and machine vision systems. Work within a multidisciplinary team to build realistic, real-time simulations of terrain, vehicles, and infrastructure, optimised for performance and accuracy. Focus on technical precision, automation, and integration with AI pipelines for defence and security applications.

MFK Recruitment Brentford, London, TW8 9DE, United Kingdom £45,000 – £60,000 pa

Senior Data Scientist

This role involves designing and building Generative AI and LLM-based solutions for synthetic data generation and data augmentation. You will work closely with Product and Engineering to take models from experimentation to production, ensuring data quality and reliability, and communicating technical concepts to non-technical stakeholders.

Harnham - Data and Analytics Recruitment London, United Kingdom £80,000 – £95,000 pa

Remote Permanent

Principal AI Engineer

The role involves leading AI engineering projects with a focus on high-throughput vision systems using NVIDIA Jetson hardware, multi-modal sensors, and real-time tracking. Responsibilities include AI assurance, edge AI development, and guiding technical strategy across multidisciplinary teams. The position emphasizes research, prototyping, and mentoring within high-stakes AI applications.

Synoptix Stoke Gifford, Gloucestershire, United Kingdom £65,000 – £85,000 pa

Research Leader / Senior Scientist (Medicinal Drug Design), Cambridge, MA

Lead or contribute to drug discovery projects by integrating medicinal chemistry expertise with AI-driven platforms. Collaborate closely with machine learning scientists to refine predictive models, guide programs from hit identification to candidate selection, and manage external research partners. The role emphasizes innovation in structure-based and fragment-based design within a dynamic, interdisciplinary environment.

Isomorphic Labs Cambridge, United Kingdom

Member of Technical Staff - RL Environments

Build and refine reinforcement learning environments to train and evaluate AI agents for enterprise applications. Design tasks, synthetic data pipelines, and verifiers while collaborating with modeling and product teams to close capability gaps. Work in a security-first AI company with a focus on measurable agentic performance and scalable evaluation systems.

Cohere London, United Kingdom

Hybrid Permanent

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Director of Platform Management for Simulation, Evaluation & Validation

Leads product vision and strategy for Wayve's simulation, evaluation, and validation platforms used in developing and validating AI-driven autonomous vehicles. Manages cross-functional platform teams, focusing on developer experience, system integration, and safety-critical validation workflows. Emphasizes data-driven KPIs, platform quality, and operational rigor to support high-velocity AI development and real-world deployment.

Wayve United Kingdom US$332,000 – US$415,000 pa

Hybrid Permanent

Applied Scientist I

Design and train machine learning models for digital identity verification, focusing on deepfake detection, bias mitigation, document understanding, and efficient on-device ML. Collaborate with product and engineering teams to deploy scalable models and publish research in top-tier venues. Work with large-scale vision-language models, synthetic data, and multimodal systems to enhance fraud detection and identity assurance.

Entrust London, United Kingdom