Role Overview
Altoslabs is hiring a Research Specialist / Senior Scientist, Assay Sciences, Discovery Pharmacology. This is a full-time role in San Francisco Bay Area. posted 4 weeks ago. Full responsibilities, required qualifications, and the apply link are listed in the description below.
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Job description
Our Mission
Our mission is to restore cell health and resilience through cell rejuvenation to reverse disease, injury, and the disabilities that can occur throughout life.
For more information, see our website at altoslabs.com.
Our Value
Our Single Altos Value: Everyone Owns Achieving Our Inspiring Mission.
Diversity at Altos
Altos Labs has been named one of the Top 3 Biotech Companies and ranked for the second year on the Forbes 2026 Best Startups in America list. At Altos, exceptional scientists and industry leaders from around the world work together to advance a shared mission. Our intentional focus is on Belonging, so that all employees know that they are valued for their unique perspectives. We are all accountable for sustaining a diverse and inclusive environment.
What You Will Contribute To Altos
At Altos, your work will be at the heart of a mission to transform medicine by reversing disease and restoring cell health. You will contribute to the development of a new generation of drugs rooted in an advanced understanding of cellular rejuvenation and resilience.
As a Research Specialist or Sr Scientist of Assay Sciences, Discovery Pharmacology team, your primary focus will be supporting the needs of development and operation of a wide range of analytical and bioassays within the Drug Discovery and Development (3DS) division of Altos. This is a laboratory research scientist position focused on the development and execution of cell-based and biochemical assays, and complex in vitro bioassays. Your work will contribute to our drug discovery campaigns across a diverse portfolio of discovery and development stage projects. Your expertise will be instrumental in driving our mission and making a significant impact in aging/rejuvenation biology and drug discovery.
Responsibilities
- You'll be right in the middle of drug discovery, developing the next generation of medicines.
- Your main gig is making, running, and optimizing a ton of analytical and bioassays (cell-based, biochemical, complex in vitro).
- You'll be taking manual assays and turning them into super-efficient, automated processes—think moving from a bench to high-throughput screening with automated gear.
- You'll need to nail the stats (Z’-factor!) and make sure everything is scalable.
- Creating new assays from scratch (de novo development) is also on the list.
- Documenting everything in the electronic lab notebook (ELN) for awesome data integrity.
- Working with other teams, including the Discovery Sciences, Institute of Computation and Product Development crew.
- You'll be a technical lead for the assay sciences team.
- You'll also be managing external research partners (CROs) to make sure their data is top-notch.
Who You Are
Required Qualifications
- Research Specialist Experience Requirement: Bachelors or Masters degree and 8+ years of industry experience.
- Sr Scientist Experience Requirements: PhD and 6+ years post-PhD, PLUS 3+ years of industry experience.
- Seriously good at developing and running a huge variety of analytical and bioassays.
- You should know your way around cutting-edge assay tech like MSD, HTRF, AlphaLISA, etc.
- Expertise with lab automation gear is a must (Bravo, Echo, I.DOT, Digital Dispenser, etc.).
- Experience with high-content imaging in high-throughput (96- and 384-well) formats.
- You need to be a productive rockstar who can get work done on time.
- Great at documenting your experiments in an ELN.
- Proven experience managing external CROs.
- Excellent communication and organizational skills—ready to multitask
- An SME / emerging leader in a technical field with sustained performance and accomplishment.
- Strong demonstrable expert knowledge of a specialized research area with a wide breadth of knowledge beyond a research specialty.
- Demonstrates ability to apply excellent professional judgement and high proficiency of application of all skills and techniques relevant to lab / hub research projects.
The salary range for Redwood City:
- Research Specialist: $129,500 - $166,000
- Senior Scientist I, In Vitro Pharmacology $176,000 - $225,700
Exact compensation may vary based on skills, experience, and location.
#LI-NN1
For UK applicants, before submitting your application:
- Please click here to read the Altos Labs EU and UK Applicant Privacy Notice (bit.ly/eu_uk_privacy_notice)
- This Privacy Notice is not a contract, express or implied and it does not set terms or conditions of employment.
Equal Opportunity Employment
We value collaboration and scientific excellence.
We believe that a culture of belonging are foundational to scientific innovation and inquiry. At Altos Labs, exceptional scientists and industry leaders from around the world work together to advance a shared mission. Our intentional focus is on Belonging, so that all employees know that they are valued for their unique perspectives. We are all accountable for sustaining an inclusive environment.
Altos Labs provides equal employment opportunities to all employees and applicants for employment, without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. Altos prohibits unlawful discrimination and harassment. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.
Thank you for your interest in Altos Labs where we strive for a culture of scientific excellence, learning, and belonging.
Note: Altos Labs will not ask you to download a messaging app for an interview or outlay your own money to get started as an employee. If this sounds like your interaction with people claiming to be with Altos, it is not legitimate and has nothing to do with Altos. Learn more about a common job scam at https://www.linkedin.com/pulse/how-spot-avoid-online-job-scams-biron-clark/
About Altoslabs
Frequently Asked Questions
How do I apply for the Research Specialist / Senior Scientist, Assay Sciences, Discovery Pharmacology position at Altoslabs?
Use the Apply button above to submit your application directly to Altoslabs. Most applications take less than 5 minutes if your resume and contact details are ready, and you'll be routed to the employer's official application system to finish.
Where is the Research Specialist / Senior Scientist, Assay Sciences, Discovery Pharmacology position at Altoslabs located?
This position is based in San Francisco Bay Area. Altoslabs has not indicated remote or hybrid options for this role, so candidates should plan for on-site work.
What does a Research Specialist / Senior Scientist, Assay Sciences, Discovery Pharmacology at Altoslabs earn?
Altoslabs has not disclosed a salary range in this posting. Many employers share specifics later in the interview process; you can also ask during a recruiter screen if compensation transparency is important to you.
When was the Research Specialist / Senior Scientist, Assay Sciences, Discovery Pharmacology role at Altoslabs posted?
This role was posted on June 10, 2026 (29 days ago). It's still listed as actively hiring; we re-confirm openings against the source system multiple times per day and remove closed roles.
How much experience does the Research Specialist / Senior Scientist, Assay Sciences, Discovery Pharmacology role at Altoslabs require?
This is a senior-level position. Most senior roles call for 5+ years of directly relevant experience. Altoslabs lists their specific requirements in the description below, so review the must-have qualifications closely before applying.
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