About Sesame
Sesame believes in a future where computers are lifelike - with the ability to see, hear, and collaborate with us in ways that feel natural and human. With this vision, we're designing a new kind of computer, focused on making voice companions part of our daily lives. Our team brings together founders from Oculus and Ubiquity6, alongside proven leaders from Meta, Google, and Apple, with deep expertise spanning hardware and software. Join us in shaping a future where computers truly come alive.
About the role
We are seeking a Prompt Engineer on contract, 10-15 hours per week, to support our work building conversational companions. In collaboration with our engineers, scientists, and product team, the role involves creating and iterating on LLM and VLM prompts for a number of different tasks, as well as a small amount of data gathering and quality control.
Responsibilities:
Develop complex prompts to accomplish specific internal business tasks.
Use our internal tools to gather ground truth data that measures the efficacy of those prompts.
Collaborate with AI researchers and engineers to discuss methodology and share results.
Required qualifications:
Fluent in English.
Familiar with data annotation work and scripting through coursework, internships, or personal projects.
Preferred qualifications:
Experience with LLM prompting (ChatGPT, Claude, DeepSeek, etc) through personal or professional use.
Demonstrated excellence in writing and communication, for example, a Bachelor’s degree in English.
Location: Remote, based near New York City. There is an expectation for occasional office visits.
Please note that employee benefits do not apply to contingent/contract workers.
Sesame is committed to a workplace where everyone feels valued, respected, and empowered. We welcome all qualified applicants, embracing diversity in race, gender, identity, orientation, ability, and more. We provide reasonable accommodations for applicants with disabilities—contact careers@sesame.com for assistance.
Full-time Employee Benefits:
401k matching
100% employer-paid health, vision, and dental benefits
Unlimited PTO and sick time
Flexible spending account matching (medical FSA)
Benefits do not apply to contingent/contract workers
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At Sesame, we're on a mission to bring lifelike capabilities to computers, allowing them to see, hear, and engage with us like never before. As a Prompt Engineer on contract, you'll play a pivotal role in this innovative journey, dedicating 10-15 hours a week to support our dynamic team in New York. You'll work hand-in-hand with our talented engineers, scientists, and product specialists to design and refine prompts for large language models (LLMs) and vision language models (VLMs), all aimed at enhancing our conversational companions. Your work will involve developing complex prompts to achieve specific internal business objectives, as well as gathering essential data to measure their effectiveness. We’re looking for someone fluent in English with experience in data annotation and scripting from coursework, internships, or personal projects. If you have a passion for AI and have dabbled in LLM prompting and possess strong writing and communication skills—potentially demonstrated through a degree in English—you might be the perfect fit for this role. And while the position is remote with the flexibility to work near New York City, expect to visit our office occasionally. At Sesame, we foster an inclusive environment where every individual is valued, so come be a part of shaping this exciting future with us!
Sesame is building a radically new healthcare system for uninsured Americans and those with high-deductible plans.
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