Calico Life Sciences Logo

Calico Life Sciences

Machine Learning Research Scientist / Machine Learning Engineer

Sorry, this job was removed at 08:13 p.m. (PST) on Thursday, Oct 09, 2025
In-Office
South San Francisco, CA
In-Office
South San Francisco, CA

Similar Jobs

22 Days Ago
Easy Apply
In-Office
3 Locations
Easy Apply
252K-315K Annually
Mid level
252K-315K Annually
Mid level
Artificial Intelligence • Big Data • Machine Learning
The role involves developing post-training techniques for improving LLM capabilities, collaborating with teams, and publishing research findings.
Top Skills: Deep LearningLlmMachine LearningPreference OptimizationReinforcement LearningReward ModelingRlhfSft
9 Hours Ago
Easy Apply
In-Office
3 Locations
Easy Apply
252K-315K Annually
Mid level
252K-315K Annually
Mid level
Artificial Intelligence • Big Data • Machine Learning
This role focuses on advancing reasoning in large language models (LLMs), requiring expertise in data strategy and model evaluation. The candidate will collaborate on research and bring solutions to real-world applications.
Top Skills: AWSGCPJaxPyTorchTensorFlow
10 Days Ago
In-Office
3 Locations
239K-315K Annually
Senior level
239K-315K Annually
Senior level
Artificial Intelligence • Big Data • Machine Learning
This role involves developing AI applications, focusing on LLMs and agent frameworks, and requires research skills in ML with experience in data strategy.
Top Skills: AWSGCPJaxPyTorchTensorFlow
Who We Are:

Calico (Calico Life Sciences LLC) is an Alphabet-founded research and development company whose mission is to harness advanced technologies and model systems to increase our understanding of the biology that controls human aging. Calico will use that knowledge to devise interventions that enable people to lead longer and healthier lives. Calico’s highly innovative technology labs, its commitment to curiosity-driven discovery science, and, with academic and industry partners, its vibrant drug-development pipeline, together create an inspiring and exciting place to catalyze and enable medical breakthroughs.

Position Description:

Calico is seeking a machine learning engineer to develop innovative machine learning algorithms to model and design proteins. This person will work with a team of dedicated experimental biologists to design experiments to test, and iteratively refine machine learning predictions.

The ideal candidate should be familiar with state-of-the-art machine learning techniques, including language/sequence modeling, representation learning, generative models, and self-supervised learning techniques. Candidates should have experience implementing, extending, and debugging state of the art machine learning models, and have expertise in designing and building robust data infrastructure and tools. Candidates should be independent, self-motivated and be expected to explore relevant ML literature and apply novel approaches to various protein design problems at Calico. Candidates must demonstrate a strong ability to communicate ideas and results through publications and presentations and be able to work cross-functionally to execute on complex projects.

Position Requirements:

  • Ph.D. in Computer Science, Computational Biology, or related technical field;
    OR M.S. in Computer Science, Computational Biology, or related technical field, plus 2+ years industry experience
  • Experience in applying deep learning to model biological sequences and structures
  • Expert in TensorFlow, PyTorch, and/or JAX
  • Strong software engineering skills and substantial expertise in Python
  • Track record of outstanding communication and collaboration in a cross-functional environment
  • Strong analytical and quantitative skills
  • Must be willing to work onsite at least four days a week

Nice To Haves:

  • Domain expertise in computational biology, biochemistry or structural biology
  • Familiarity with state-of-the-art structure modeling tools such as AlphaFold
  • Public recognition in the field, e.g. via scientific publications or success in machine learning competitions
  • Prior experience working with biologists
  • Prior experience working as a ML Engineer/Scientist

The estimated base salary range for this role is $170,000 - $181,000. Actual pay will be based on a number of factors including experience and qualifications. This position is also eligible for two annual cash bonuses. 

HQ

Calico Life Sciences South San Francisco, California, USA Office

1170 Veterans Blvd, South San Francisco, California, United States

What you need to know about the San Francisco Tech Scene

San Francisco and the surrounding Bay Area attracts more startup funding than any other region in the world. Home to Stanford University and UC Berkeley, leading VC firms and several of the world’s most valuable companies, the Bay Area is the place to go for anyone looking to make it big in the tech industry. That said, San Francisco has a lot to offer beyond technology thanks to a thriving art and music scene, excellent food and a short drive to several of the country’s most beautiful recreational areas.

Key Facts About San Francisco Tech

  • Number of Tech Workers: 365,500; 13.9% of overall workforce (2024 CompTIA survey)
  • Major Tech Employers: Google, Apple, Salesforce, Meta
  • Key Industries: Artificial intelligence, cloud computing, fintech, consumer technology, software
  • Funding Landscape: $50.5 billion in venture capital funding in 2024 (Pitchbook)
  • Notable Investors: Sequoia Capital, Andreessen Horowitz, Bessemer Venture Partners, Greylock Partners, Khosla Ventures, Kleiner Perkins
  • Research Centers and Universities: Stanford University; University of California, Berkeley; University of San Francisco; Santa Clara University; Ames Research Center; Center for AI Safety; California Institute for Regenerative Medicine

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account