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Thinking Machines Lab's mission is to empower humanity through advancing collaborative general intelligence. We're building a future where everyone has access to the knowledge and tools to make AI work for their unique n…
Skills: LLM Fine-tuning, Supervised Learning, Reinforcement Learning, Software Library Development, Developer Experience
San Francisco, California, United States · On-site
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Astranis builds advanced satellites for high orbits, expanding humanity’s reach into the solar system. Today, Astranis satellites provide dedicated, secure networks to highly-sophisticated customers across the globe— lar…
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San Francisco, California, United States · Remote OK
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San Francisco, California, United States · Remote OK
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San Francisco, California, United States · Hybrid
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San Francisco, California, United States · Hybrid
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San Francisco, California, United States · On-site
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San Francisco, California, United States · On-site
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Company Description Consider joining Eurofins Lancaster Laboratories where people are the most important element in our chemistry. Celebrating over 55 years of service, Lancaster Laboratories is a leading contract lab pr…
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San Francisco, California, United States · On-site
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San Francisco, California, United States · On-site
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San Francisco, California, United States · Hybrid
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San Francisco, California, United States · On-site
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About Company: test company About the Role: As a Calibration Specialist, you will play a critical role in ensuring the accuracy and reliability of measurement instruments and equipment used across various operational pro…
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San Francisco, California, United States · On-site
$222k–$309k/yr
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San Francisco, California, United States · On-site
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About Company: test company About the Role: As a Calibration Specialist, you will play a critical role in ensuring the accuracy and reliability of measurement instruments and equipment used across various operational pro…
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San Francisco, California, United States · On-site
$8k–$90k/yr
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Skills: HTML5, CSS3, JavaScript, React, Angular
San Francisco, California, United States · On-site
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San Francisco, California, United States · On-site
VAST Data is looking for a Customer Support Engineer to join our growing team! This is a great opportunity to be part of one of the fastest-growing infrastructure companies in history, an organization that is in the cent…
Skills: Linux System Administration, Bash Scripting, Network Troubleshooting, Scale-out NAS, S3
San Francisco, California, United States · Hybrid
$210k–$300k/yr
About Invisible Invisible Technologies makes AI work. Our end-to-end AI platform structures messy data, automates digital workflows, deploys agentic solutions, measures outcomes, and integrates human expertise where it m…
Skills: Python, LLM Frameworks, Hugging Face, LangChain, OpenAI
San Francisco, California, United States · On-site
JLL empowers you to shape a brighter way. Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring …
Skills: Carpentry, Hvac, Electrical, Plumbing, Painting
San Francisco, California, United States • On-site
Sign up with Clera and we'll reach out the moment a role actually fits you — no more spraying applications into the void.
Build and improve the Tinker fine-tuning API by creating high-quality code examples, recipes, and documentation. Act as a bridge between users and internal teams to optimize developer experience and guide product strategy.
Requires experience in fine-tuning LLMs and developing software libraries, particularly open-source projects. Candidates should be skilled in technical communication and comfortable reasoning about model training and inference tradeoffs.
Thinking Machines Lab's mission is to empower humanity through advancing collaborative general intelligence. We're building a future where everyone has access to the knowledge and tools to make AI work for their unique needs and goals.
We are scientists, engineers, and builders who’ve created some of the most widely used AI products, including ChatGPT and Character.ai, open-weights models like Mistral, as well as popular open source projects like PyTorch, OpenAI Gym, Fairseq, and Segment Anything.
Tinker is our fine-tuning API that empowers researchers and developers to customize frontier AI to their needs — opening access to capabilities that have previously been concentrated in a handful of labs. We manage the infrastructure while allowing Tinkerers full flexibility in training open weights models with their own data, algorithms, and for their own needs. Tinker is rapidly adding new customers, features, and novel use-cases. We’re hiring to grow the platform alongside the Tinker community.
We’re hiring a research engineer focused on developer experience to build Tinker while using Tinker — working hands-on with real users and turning their challenges into product improvements. You’ll write and update cookbook recipes, add library features, prototype integrations, and ensure users can customize models smoothly.
This role is a bridge between Tinker users and our research and infrastructure teams. You’ll surface user patterns to guide product and infrastructure priorities, and share what you learn through blog posts, demos, and code examples.
This is a technical-first role with a major user-facing component. It’s ideal for someone who’s happiest in a code editor or Jupyter notebook, but who also enjoys talking to creative people. Tinker is flexible by design to empower novel and ambitious use cases for model fine-tuning — your job is to help them succeed.
Enabling user success in building on top of an advanced platform is a skill that can be developed through many paths. You might demonstrate that you have it if you:
As set forth in Thinking Machines' Equal Employment Opportunity policy, we do not discriminate on the basis of any protected group status under any applicable law.
Thinking Machines Lab will consider for employment qualified applicants with criminal histories in a manner consistent with the requirements of the California Fair Chance Act, the San Francisco Fair Chance Ordinance, and any other applicable state or local fair chance ordinance or law.
Offices: 2300 Harrison St, San Francisco, California 94110, US
Based on 2822 listings with disclosed salaries, most engineering jobs in San Francisco, CA pay between $130k–$284k per year. Individual offers vary with seniority, company size, and specialization.
There are currently 3,686 open engineering positions in San Francisco, CA listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include OpenAI, Anthropic, San Francisco Department of Public Health, Pinterest, Amazon, among others. Browse the listings above to see every active employer.
Yes — 1786 of the 3686 open engineering positions offer remote or hybrid work (371 remote, 1415 hybrid).
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.
