Senior+ AI Researcher (Large Language Models) at Tavus

San Francisco, California, United States

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Not SpecifiedCompensation

Senior (5 to 8 years), Expert & Leadership (9+ years)Experience Level

Full TimeJob Type

UnknownVisa

Artificial Intelligence, Machine LearningIndustries

Requirements

PhD or equivalent experience, plus 2–3+ years of postdoctoral or industry research on LLMs/VLMs
Proven expertise in generative language modeling and demonstrated innovation through prototyping
Strong track record in LLM adaptation, conditioning, or control methods
Experience with large model training at scale
Excellent programming skills (especially in PyTorch) and ability to move seamlessly between research and engineering tasks
Publications in top-tier conferences (EMNLP, COLING, NeurIPS, ICLR, CVPR, ICCV)
Experience leading research efforts or directing technical agendas within teams

Responsibilities

Lead research on LLMs and VLMs for Conversational Avatars, with a focus on modeling verbal + non-verbal interactions
Design and implement fine-tuning, adaptation, and conditioning techniques to control LLM behavior and align it with real-world conversational needs
Prototype, train, and optimize models that can operate in real-time generation settings with time budget constraints
Collaborate with the Applied ML and Product teams to move research into impactful production systems
Mentor other researchers, set research directions, and foster scientific excellence

Skills

Key technologies and capabilities for this role

LLMsVLMsfine-tuningadaptation techniquesconditioning techniquesreal-time generationconversational avatarsverbal interactionsnon-verbal interactionsmodel prototypingmodel trainingmodel optimization

Questions & Answers

Common questions about this position

What is the location or work arrangement for this role?

The role is onsite with a preferred location in San Francisco (hybrid) or London (office opening soon), and remote work is allowed within the U.S. or Europe.

What qualifications and skills are required for this Senior AI Researcher position?

Candidates need a PhD or equivalent with 2–3+ years of postdoctoral or industry research on LLMs/VLMs, proven expertise in generative language modeling, strong track record in LLM adaptation, experience with large model training at scale, excellent PyTorch programming skills, top-tier publications, and experience leading research efforts.

What is the salary or compensation for this position?

This information is not specified in the job description.

What is the company culture like at Tavus?

Tavus is a research lab pioneering human computing and AI Humans, backed by top investors like Sequoia and Y Combinator, with a collaborative environment where researchers lead initiatives, mentor others, and work with Applied ML and Product teams to shape the future of human-machine interaction.

What makes a strong candidate for this Senior AI Researcher role?

A strong candidate has a PhD with research experience on LLMs/VLMs, publications in top conferences, expertise in model training and adaptation, PyTorch skills, and leadership in research efforts; nice-to-haves include multimodal AI knowledge and software engineering practices.

Tavus

AI-driven video personalization platform for marketing

About Tavus

Tavus offers a video personalization platform that uses artificial intelligence to create customized videos for each customer. The platform takes a single recorded video and generates numerous versions, each tailored with unique voice variables to enhance customer loyalty and encourage repeat purchases. It caters to businesses of all sizes, recognizing the growing need for personalized content in digital marketing. Tavus stands out by enabling the auto-generation of hundreds or even millions of personalized videos, allowing businesses to scale their marketing efforts while maintaining quality interactions. The company likely operates on a subscription or usage-based pricing model, providing various plans to suit different needs. The main goal of Tavus is to help businesses build personal connections with their audience at scale, allowing them to focus on creativity and strategic initiatives.

San Francisco, CaliforniaHeadquarters

2020Year Founded

$23.4MTotal Funding

SERIES_ACompany Stage

Consumer Software, AI & Machine LearningIndustries

11-50Employees

Benefits

Health Insurance

Unlimited Paid Time Off

Flexible Work Hours

Risks

Emerging competition from AI video startups could dilute Tavus's market share.

Ethical concerns over deepfake capabilities may impact Tavus's operations.

Data privacy demands challenge Tavus's handling of sensitive customer information.

Differentiation

Tavus offers the world's fastest digital twin solution for real-time video conversations.

Their platform auto-generates millions of personalized videos from a single recording.

Tavus's AI avatar models create immersive digital experiences akin to face-to-face interactions.

Upsides

Tavus raised $18 million in Series A funding, boosting their growth potential.

The platform supports asynchronous communication, aligning with business trends.

Growing demand for AI-driven video personalization enhances Tavus's market position.

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