G

Google

Runs Search and YouTube and builds Gemini AI

Biologist

Full-Time
$174k - $252k+ 15% Target Bonus + Equity
Mid
PhD
Mountain View, CA, USA
In Person
AI & Machine LearningNatural Language Processing & LLMs
Company Historically Provides H1B Sponsorship

About the job

Requirements
  • A PhD in wet-lab virology, microbiology, biology, or a related field, or equivalent practical experience.
  • At least 3 years of wet-lab experience with dual-use research, consequence pathogens, or biological toxins.
  • Experience across microbiology, virology, host-pathogen interactions, protein biochemistry, or immunology, evidenced by peer-reviewed publications or equivalent.
  • Experience applying biosecurity and biosafety concepts, including identifying misuse scenarios of emerging technologies.
  • Experience utilizing large language models or narrow-use artificial intelligence models to analyze and mitigate biological risks.
  • Experience in cross-functional collaboration and delivering written and verbal technical communications to global audiences.
  • An active security clearance or eligibility to obtain and maintain one.
Responsibilities
  • Test, evaluate, and mitigate harmful capabilities of frontier AI models in the biology domain.
  • Design, develop, and execute biology evaluations, assessments, frameworks, and red-teaming strategies to test the capability, safety, and uplift of AI models and support the development of mitigations.
  • Collaborate with CBRNE/responsibility engineers to block harmful outputs without overly degrading models’ scientific utility, applying a deep understanding of dual-use science.
  • Partner with experts in CBRN, science, AI ethics, policy, and safety.
  • Support the ongoing development and refinement of Google’s CBRNE safety policy, and communicate complex risks, evaluation findings, and mitigation strategies to leadership and technical and non-technical external stakeholders.
  • Serve as a technical expert focused on model assistance in the acquisition, development, and dissemination of harmful biological agents and other dual-use entities.
Desired Qualifications
  • Experience working in AI safety, evaluations, red-teaming, or applied AI research at a national laboratory, academic institution, or industry setting.
  • Experience using command-line tools or coding.
  • Knowledge of biological weapons, the biological threat landscape, potential mitigations, and relevant stakeholders.
  • Knowledge of the intersection of microbiology/virology within AI safety.
  • Understanding of safety frameworks in AI.

About the company

Google runs the world's most used search engine and free services such as YouTube, Android, and Gmail, and it builds the Gemini AI models that work inside them. In 2017, its researchers invented the transformer, the neural network design behind ChatGPT and most other AI chatbots. People use these services without paying, and Google earns most of its money from ads placed beside search results and YouTube videos. Businesses rent computing power and Gemini models through Google Cloud, and Google also sells subscriptions and Pixel phones. Larry Page and Sergey Brin founded Google in 1998 as Stanford PhD students; it is based in Mountain View, California, United States, and is the main business of parent company Alphabet.

Company Size

10,001+

Company Stage

IPO

Headquarters

Mountain View, California

Founded

1998

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Simplify Jobs

Simplify's Take

What believers are saying

  • Gemini caught on: its app's monthly users rose from 400 million in May 2025 to 1 billion by August 2026.
  • Cloud work is booked years ahead: Google Cloud had $514 billion of signed contracts still to deliver in June 2026.
  • Stock awards gained value: Alphabet shares rose 44% in the 12 months to October 2026, versus 2% for Microsoft.

What critics are saying

  • Cloud is still third: Google held 15% market share in the June 2026 quarter, behind Amazon's 28% and Microsoft's 20%.
  • AI spending outruns cash: Alphabet spent $44.9 billion on equipment in the June 2026 quarter, more than operations generated.
  • AI leadership is turning over: in August 2026, Demis Hassabis handed off running Google DeepMind, and veteran Jeff Dean left.

What makes Google unique

  • Consumer apps earn most profit: Google Services made $39.5 billion operating profit in the June 2026 quarter, 4.5 times Cloud.
  • Rivals rent its homemade AI chips: Claude maker Anthropic agreed in October 2025 to use up to 1 million TPUs.
  • Android dominates mobile browsing: it had 69% of global mobile web use in September 2026, versus 31% for iPhones.

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Benefits

  • Hybrid Work Options
  • Remote Work Options
  • Performance Bonus
  • Company Equity

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