Synthesia

Senior Site Reliability Enigneer

Synthesia · Full Time · 4 days ago

Synthesia

🌎 United States ⭐ 5-10 yrs exp 💼 Software Development

The role focuses on driving operational excellence by owning incident management, automating high-risk manual processes, and managing cloud costs. The SRE will also take deep ownership of specific platform domains like Kubernetes or Temporal to ensure system resilience.

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Senior Backend Engineer, Enterprise

Synthesia · Full Time · 7 days ago

Synthesia

🌎 United Kingdom ⭐ 5-10 yrs exp 💼 Software Development

Develop and maintain secure, reliable, and scalable backend services for core enterprise platform systems. Translate business and regulatory requirements into technical solutions while ensuring system health through observability and monitoring.

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Staff Backend Engineer, Voices

Synthesia · Full Time · 7 days ago

Synthesia

🌎 United Kingdom ⭐ 5-10 yrs exp 💼 Software Development

Design and deliver features for the core speech and voice generation platform, focusing on TTS provider orchestration and script preview experiences. You will take ownership of features from ideation to production, building recommendation systems and ensuring high voice quality.

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Application Security Engineering Manager

Synthesia · Full Time · 13 days ago

Synthesia

🌎 United Kingdom ⭐ 10+ yrs exp 💼 Others

Lead and grow a team of senior Application Security engineers while owning the AppSec strategy and roadmap. Act as a technical partner and interface between security, engineering, and leadership to embed security into the AI-assisted development lifecycle.

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Senior Software Engineer, Accessibility

Synthesia · Full Time · 18 days ago

Synthesia

🌎 United Kingdom ⭐ 5-10 yrs exp 💼 Software Development

Drive the execution of accessibility standards through audits, remediation, and CI automation within the design system. Partner with cross-functional teams to embed accessibility into workflows and develop AI-assisted tooling for scaling audits.

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Product Designer (Principal-Level)

Synthesia · Full Time · 20 days ago

Synthesia

🌎 United Kingdom ⭐ 10+ yrs exp 💼 Design

Lead complex and ambiguous design initiatives to define the long-term UX vision and product direction for the AI video platform. Act as a strategic partner to Product and Engineering leads while mentoring senior designers to raise the overall craft bar.

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Product Designer, AI-Native Products (Senior/Staff-Level)

Synthesia · Full Time · 20 days ago

Synthesia

🌎 United Kingdom ⭐ 5-10 yrs exp 💼 Software Development

Lead the design of AI-native product surfaces for Skills and Dubbing & Localisation, focusing on conversational avatar experiences and AI-driven workflows. Partner with Product and Engineering leaders to set the design vision, influence roadmaps, and raise the overall craft bar for the product.

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Technical Support Specialist - German Speaking

Synthesia · Full Time · 21 days ago

Synthesia

🌎 United Kingdom ⭐ 5-10 yrs exp 💼 Support

Investigate and troubleshoot complex technical platform issues and provide fixes or workarounds for customers. Collaborate with Engineering and Product teams to escalate bugs and document technical procedures.

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Principal Research Engineer

Synthesia · Full Time · a month ago

Synthesia

🌎 United Kingdom ⭐ 10+ yrs exp 💼 Software Development

Own the end-to-end technical direction for offline video generation, bridging the gap between pre-training and post-training. Partner with research leadership to define long-term roadmaps and accelerate the delivery of research capabilities into the final product.

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Strategic Customer Success Manager - Italian Speaking

Synthesia · Full Time · a month ago

Synthesia

🌎 United Kingdom ⭐ 2-5 yrs exp 💼 Sales

Drive growth by building relationships with Italian enterprise clients and educating them on AI video content creation. Coordinate onboarding, lead regular health check-ins, and ensure clients achieve ROI to drive retention and expansion.

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Strategic Customer Success Manager - French Speaking

Synthesia · Full Time · a month ago

Synthesia

🌎 United Kingdom ⭐ 2-5 yrs exp 💼 Sales

Drive growth by building strong relationships with French enterprise clients and educating them on AI video content creation. Coordinate onboarding, lead regular health check-ins, and ensure clients achieve ROI to drive retention and expansion.

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Solutions Consultant (German Speaking)

Synthesia · Full Time · a month ago

Synthesia

🌎 United Kingdom ⭐ 2-5 yrs exp 💼 Sales

Drive technical validation and value realization for prospects and customers by designing solutions and running pilots. Bridge the gap between sales and customer success to ensure successful onboarding and long-term adoption of the AI video platform.

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Staff Software Engineer, Voices

Synthesia · Full Time · 2 months ago

Synthesia

🌎 United Kingdom ⭐ 5-10 yrs exp 💼 Software Development

You will design and evolve backend services that orchestrate text-to-speech providers and in-house models to ensure high-quality voice generation. You will also build robustness layers and persistence systems while collaborating with cross-functional teams to improve voice discovery and recommendation logic.

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Staff Fullstack Engineer, Avatars

Synthesia · Full Time · 2 months ago

Synthesia

🌎 United Kingdom ⭐ 5-10 yrs exp 💼 Software Development

You will design and deliver end-to-end product features for the Avatars and Generative Media domain, integrating frontend, backend, and AI model capabilities. You will take ownership of features from concept to production, iterating based on user feedback and performance metrics.

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Solutions Consultant (Italian Speaking)

Synthesia · Full Time · 2 months ago

Synthesia

🌎 United Kingdom ⭐ 2-5 yrs exp 💼 Sales

The Solutions Consultant will lead technical validation and value realization by conducting discovery, designing solutions, and managing the transition from deal closure to successful customer adoption. This role acts as a bridge between Sales, Product, and Customer Success to ensure long-term growth and repeatable business outcomes.

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Commercial Data Scientist

Synthesia · Full Time · 2 months ago

Synthesia

🌎 United Kingdom ⭐ 2-5 yrs exp 💼 Software Development

You will build, deploy, and maintain end-to-end data science models that improve revenue outcomes and customer experience. This involves collaborating with commercial stakeholders and data engineering to translate business problems into actionable, production-ready predictive solutions.

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Senior ML Platform Engineer

Synthesia · Full Time · 2 months ago

Synthesia

🌎 United Kingdom ⭐ 5-10 yrs exp 💼 Software Development

Design and maintain scalable infrastructure to support model training, evaluation, and production serving. Develop internal tools and automation to reduce operational overhead for researchers and engineers.

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Senior Brand Designer, Experiential

Synthesia · Full Time · 3 months ago

Synthesia

🌎 Germany ⭐ 5-10 yrs exp 💼 Design

The role involves translating and expanding Synthesia's brand into global physical and experiential environments, including designing booths, spatial environments, signage, and merchandise from concept through production. This includes developing cohesive event identities across physical and digital touchpoints and designing for digital experiential moments like webinars and launches.

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Engineering Manager (Avatars)

Synthesia · Full Time · 3 months ago

Synthesia

🌎 United Kingdom 💵 £160K - £170K per year ⭐ 2-5 yrs exp 💼 Others

The Engineering Manager will lead the delivery of complex engineering projects related to AI-powered video, avatar rendering, and generative media systems, translating ambiguous initiatives into structured execution plans. This role involves challenging and supporting senior engineers while driving high standards in system design, reliability, and performance across the team.

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Engineering Manager (Growth)

Synthesia · Full Time · 3 months ago

Synthesia

🌎 United Kingdom 💵 $160K - $170K per year ⭐ 2-5 yrs exp 💼 Marketing

The Engineering Manager will lead complex engineering projects focused on driving user acquisition, activation, and revenue growth by breaking down initiatives into manageable stages with predictable timelines. This role involves partnering closely with product and data teams to prioritize high-impact work and maximize business outcomes.

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Product Designer (Staff/Principal-level)

Synthesia · Full Time · 3 months ago

Synthesia

🌎 United Kingdom ⭐ 10+ yrs exp 💼 Design

The Staff/Principal Product Designer will own major creation and editor bets end-to-end, setting the design vision for key parts of the editor and influencing adjacent product surfaces for coherence. This involves partnering closely with Product and Engineering to define quality bars and driving toward them through prototyping, testing, and raising the craft bar across the creation experience.

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Product Designer, Growth

Synthesia · Full Time · 3 months ago

Synthesia

🌎 United Kingdom ⭐ 5-10 yrs exp 💼 Design

The Product Designer will focus on reimagining onboarding and early editor workflows to materially improve activation and partner with Product and Engineering to move core growth metrics. Responsibilities include translating ambiguous challenges into clear concepts, flows, and working prototypes, and elevating AI or PM-generated prototypes into scalable designs.

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Senior Research Engineer - Video Foundation Models (Pre - Training)

Synthesia · Full Time · 3 months ago

Synthesia

🌎 United Kingdom ⭐ 5-10 yrs exp 💼 Software Development

The role involves owning and executing end-to-end research and engineering projects focused on developing and scaling latent video diffusion models tailored for human-centric video generation. Responsibilities include designing conditioning mechanisms, advancing distributed training strategies, improving evaluation frameworks, and optimizing inference for real-world deployment.

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Software Engineer (Principal level)

Synthesia · Full Time · 4 months ago

Synthesia

🌎 Switzerland, United Kingdom ⭐ 10+ yrs exp 💼 Software Development

You will focus on backend issues for all teams in Engineering, working to standardize processes and improve overall stability. You will lead projects that span multiple teams and evaluate your work's impact on commercial objectives.

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Software Engineer, Machine Learning

Synthesia · Full Time · 4 months ago

Synthesia

🌎 United Kingdom ⭐ 10+ yrs exp 💼 Software Development

You will work end-to-end on new Agentic AI Agents and manage the safe release of features to customers. Your role will involve a combination of UXD, infrastructure, and machine learning challenges.

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