Senior Machine Learning Engineer, Synthesia
R&D, NLP
+ Stock options + Bonus
1-5 days a week in office
AI video creation platform
Open for applications
AI video creation platform
201-500 employees
Open for applications
+ Stock options + Bonus
1-5 days a week in office
201-500 employees
Company mission
To empower everyone to make video content - without cameras, microphones or studios.
Role
Who you are
- You have prior experience fine-tuning and deploying LLMs, ideally with open-source models
- You have 5+ years of experience working in machine learning with experience in NLP
- You have experience building performant ML based applications
- Experience with CV and Diffusion models is a plus
- Experience collaborating with Product Managers (cross team collaboration)
- And most importantly..You have excellent verbal and written communication skills in English and you are passionate about what you do!
What the job involves
- This role is a collaboration between the NLP team and the Assisted Creation team in the product.The NLP team is part of the R&D team and is responsible for prototyping solutions for longer term challenges that involve language understanding
- The Assisted Creation team is responsible for integrating and delivering the solutions to the product.In this role you will sit within the NLP team and work on long term solutions for the Assisted Creation project by coming up with suitable ML solutions and thinking about / recommending the required data and data pipeline
- We believe in ownership, so you will have sole ownership of your projects which can be long term
- You will be working with the product manager responsible for the Assisted Creation
- Therefore it’s important to be able to communicate and understand product needs
- As a result you will have the opportunity to shape the direction of the product
- Developing ML models, data processing pipelines, evaluation, and making sure that the solutions are deployable to the product
- Evaluating your work, and leveraging our data pipeline and frameworks that we have established to understand the impact your features have on our commercial objectives and pivoting where necessary
- Breaking down a problem into small steps that can be delivered and validated iteratively is important
Salary benchmarks
Our take
Video is an integral part of companies’ marketing strategies, and the adoption of synthetic media has grown in popularity. As organisations are investing in videos, startups are building platforms to support the process. Synthesia is an AI-powered video generation platform that saves enterprises up to 100x the cost and time of producing a video.
The company leverages deep learning to simulate real videos and real actors without the need for costly infrastructure like camera crews, actors, cameras, studios, and a lengthy post-production process. Synthesia’s first product STUDIO launched in public beta in the summer of 2020 and it is now used by 30,000+ companies, including the BBC, Teleperformance, Amazon, and Reuters.
Notably, Prof. Matthias Niessner, one of the co-founders of the company, is behind some of the most well-recognised research projects in the field Deep Video Portraits and Face2Face. The company's intuitive interface has grown to become the #1 rated video creation platform, proving its strong ability to capitalise on the growing AI in media market – which is estimated to be worth $99.48 Billion by 2030.
Kirsty
Company Specialist at Welcome to the Jungle
Insights
Company
Employee endorsements
Opportunities to learn
"Ownership is key to how everyone works at Synthesia. Over the past 18 months since joining, I have been given ownership of a vast array of exciting..."
Funding (last 2 of 6 rounds)
Jan 2025
$180m
SERIES D
Jun 2023
$90m
SERIES C
Total funding: $336.5m
Company benefits
- 📍You will work in a hybrid setting with offices London, New York, Copenhagen, Amsterdam, Munich & Zurich!
- 💸 Stock options in our fast-growing Series C start-up
- 🌴 25 days of annual leave + public holidays in the country where you are based
- 🎉 Fun culture with regular socials and company retreats (Portugal, Copenhagen & Barcelona!)
- 🍫 Office snacks and regular tasty lunches!
- 🤑 Generous referral scheme
- 🚀 A huge opportunity for career growth as you’ll help shape a market-defining product
- 🏥 Private Medical Insurance (Medical History Disregarded basis) including mental health support, dental & vision, cashback and gym discounts.
- 🍼 Paid parental leave entitling primary caregivers to 16 weeks of full pay, and secondary 5 weeks of full pay.
- 🧓 Pension contribution/salary sacrifice
- 🚲 Cycle to work scheme (London)
Company values
- Outcomes over Inputs & Plans: We value outcomes and iterations, not inputs
- Be an Owner: Acting like an owner is encouraged: Ask questions, challenge decisions and show leadership
- Make the Journey Fun: We strive for an informal, low hierarchy culture where we can all be our true selves.
- Default to Simple: Simple is better - until it's not. But in most cases we can stick to very simple solutions
Company HQ
Fitzrovia, London, UK
Articles
Leadership
Victor Riparbelli
(CEO)Experience working on growth and product at Aller Media and Founders. Co-founded Immersive Futures in 2016 and Coincall in 2017.
Steffen Tjerrild
(Co-Founder & COO & CFO)Former Investment Manager at Kukula Capital and Business Developer at Founders.
Matthias Niessner
(Co-Founder)Computer science professor at the Technical University Munich.
Lourdes Agapito
(Co-Founder)Professor of 3D Computer Vision at University College London.
People progressing
Joined Synthesia in June 2022 as a Customer Support Associate, promoted to a different department as a Customer Onboarding Manager in January 2024.
Joined Synthesia in April 2022 as an SDR. Promoted in January 2023 to a Senior SDR, and promoted again in January 2024 to a Strategic SDR lead for EMEA.
Joined Synthesia in April 2023, promoted to a different department as a Customer Success Manager in May 2024.
Joined Synthesia in October 2021 as a Customer Success Manager, promoted to a different department as an Account Executive in October 2022.
Joined Synthesia in December 2021 as a Customer Success Manager, promoted to a Senior Customer Success Manager in December 2022.
Joined Synthesia in December 2020 as a Full Stack Engineer, promoted to an Engineering Lead in December 2022.
Joined Synthesia in January 2018 as a Research Engineer, promoted to a Senior Research Engineer in March 2021.
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