About Us:

Culture’s mission is to make bioprocess development and scale-up as fast and easy as scaling software. Since our founding in 2016, our work has been to enable biotech and biopharma companies to accelerate the development of their therapeutic targets to get to the clinic – and potentially patients - faster and easier. In accomplishing that purpose, the team at Culture is just one step away from impacting patient well-being and positive health outcomes.

Culture’s first offering enabled biopharma, biotechnology, and synthetic biology companies to run their bioprocessing R&D in the cloud and we continue to innovate with both hardware and software into other areas with additional offerings.

The Opportunity: 

Culture Biosciences is looking for a Mechatronics Engineer, Automation. Your focus will be on designing, building, testing, and deploying custom-built lab automation tools within Culture. You will work with a diverse team of software and hardware engineers to architect these solutions, test them, and integrate them into our lab's workflows.  As a mechatronics engineer, you will be tasked with identifying the right components and systems required to build an automation tool, as well as helping to design the control theory to operate them. Creativity paired with detailed scientific thinking will be needed to address the exciting challenges created by our rapid growth. The candidate should be able to thrive in a fast-paced, start-up environment.

What you'll do:

  • Design, build, and test mechatronic systems to automate lab processes
  • Independently source and integrate actuators, sensors, and thermal components
  • Quickly prototype proof of concept systems and evaluate technical feasibility
  • Balance technical performance, cost, supply chain reliability, and durability when qualifying new components 
  • Work cross functionally to develop and maintain automation systems, including user testing and feedback, training, and documentation
  • Own system characterization and data collection
  • Create initial drafts of manufacturing instructions
  • Help confirm designs meet requirements (final qualification testing)
  • Participate in design reviews
  • Incorporate Design for Manufacture and Assembly (DFM/DFA) techniques into development
  • Support Design Verification and Validation (V&V) activities

About you:

  • 3+ years of experience as a mechatronics engineer
  • Experience w/ medical, biotech, robotics, capital equipment development and/or manufacturing
  • Proficient in 3D CAD
  • Able to work and collaborate closely with multi disciplinary teams 
  • Working knowledge of probability and statistics
  • Strong verbal and written communication skills; must be capable of clearly communicating engineering concepts, project status, and technical risk to other individuals and teams.
  • A demonstrated ability to analyze and root cause complex electromechanical issues.
  • Experience in fast paced, dynamic start-up environment is a plus
  • Good organizational skills, with ability to prioritize and multitask
  • Strong desire to be hands on and participate in builds, tests and debugging
  • Leadership mindset. You take ownership of problems and inspire the team to deliver exceptional results

In return, we offer a supportive environment. Our company values are:

  • Lift others up. Because we all do better when we help each other succeed.
  • Commitment to reliability. Our teammates and customers are counting on us.
  • Think like an owner. Progress is driven by teams who care.
  • Try new things. Big innovations start with small ideas and actions

Location & Schedule:

  • This is a(n) onsite position. We’re looking for someone based in the San Francisco Bay Area who is able to work in person at our office in South San Francisco at least 4 days per week. 

Base Salary Range:

Culture Biosciences's compensation package includes market competitive salary, equity for all full time roles, and great benefits. Our expected salary range for this role is $125,000 to $150,000. Final offers may vary within the range provided based on experience, expertise, and other factors.

Benefits:

  • Competitive salary and equity compensation
  • Medical, Dental, Vision, and Life insurance
  • Medical and Dependent Care FSA (prorated based on start-date)
  • 401(k) plan with company match
  • Responsible Time Off (non-accrual based) policy, 10 paid company holidays and a week-long winter break
  • 12 weeks of parental leave at full salary
  • For onsite employees:
    • Commuter benefits
    • Access to on-site child care facility, subject to availability
    • Free onsite breakfast, lunch, snacks, coffee, and gym 

Culture Biosciences provides equal employment opportunities to all employees and applicants. We seek to build a company that promotes inclusion and expands the diversity of our industry as a whole. We encourage people with identities underrepresented in biotech and technology to apply.

Apply for this Job

* Required
resume chosen  
(File types: pdf, doc, docx, txt, rtf)
cover_letter chosen  
(File types: pdf, doc, docx, txt, rtf)


Voluntary Self-Identification

For government reporting purposes, we ask candidates to respond to the below self-identification survey. Completion of the form is entirely voluntary. Whatever your decision, it will not be considered in the hiring process or thereafter. Any information that you do provide will be recorded and maintained in a confidential file.

As set forth in Culture Biosciences’s Equal Employment Opportunity policy, we do not discriminate on the basis of any protected group status under any applicable law.

Race & Ethnicity Definitions

If you believe you belong to any of the categories of protected veterans listed below, please indicate by making the appropriate selection. As a government contractor subject to the Vietnam Era Veterans Readjustment Assistance Act (VEVRAA), we request this information in order to measure the effectiveness of the outreach and positive recruitment efforts we undertake pursuant to VEVRAA. Classification of protected categories is as follows:

A "disabled veteran" is one of the following: a veteran of the U.S. military, ground, naval or air service who is entitled to compensation (or who but for the receipt of military retired pay would be entitled to compensation) under laws administered by the Secretary of Veterans Affairs; or a person who was discharged or released from active duty because of a service-connected disability.

A "recently separated veteran" means any veteran during the three-year period beginning on the date of such veteran's discharge or release from active duty in the U.S. military, ground, naval, or air service.

An "active duty wartime or campaign badge veteran" means a veteran who served on active duty in the U.S. military, ground, naval or air service during a war, or in a campaign or expedition for which a campaign badge has been authorized under the laws administered by the Department of Defense.

An "Armed forces service medal veteran" means a veteran who, while serving on active duty in the U.S. military, ground, naval or air service, participated in a United States military operation for which an Armed Forces service medal was awarded pursuant to Executive Order 12985.


Voluntary Self-Identification of Disability

Form CC-305
Page 1 of 1
OMB Control Number 1250-0005
Expires 04/30/2026

Why are you being asked to complete this form?

We are a federal contractor or subcontractor. The law requires us to provide equal employment opportunity to qualified people with disabilities. We have a goal of having at least 7% of our workers as people with disabilities. The law says we must measure our progress towards this goal. To do this, we must ask applicants and employees if they have a disability or have ever had one. People can become disabled, so we need to ask this question at least every five years.

Completing this form is voluntary, and we hope that you will choose to do so. Your answer is confidential. No one who makes hiring decisions will see it. Your decision to complete the form and your answer will not harm you in any way. If you want to learn more about the law or this form, visit the U.S. Department of Labor’s Office of Federal Contract Compliance Programs (OFCCP) website at www.dol.gov/ofccp.

How do you know if you have a disability?

A disability is a condition that substantially limits one or more of your “major life activities.” If you have or have ever had such a condition, you are a person with a disability. Disabilities include, but are not limited to:

  • Alcohol or other substance use disorder (not currently using drugs illegally)
  • Autoimmune disorder, for example, lupus, fibromyalgia, rheumatoid arthritis, HIV/AIDS
  • Blind or low vision
  • Cancer (past or present)
  • Cardiovascular or heart disease
  • Celiac disease
  • Cerebral palsy
  • Deaf or serious difficulty hearing
  • Diabetes
  • Disfigurement, for example, disfigurement caused by burns, wounds, accidents, or congenital disorders
  • Epilepsy or other seizure disorder
  • Gastrointestinal disorders, for example, Crohn's Disease, irritable bowel syndrome
  • Intellectual or developmental disability
  • Mental health conditions, for example, depression, bipolar disorder, anxiety disorder, schizophrenia, PTSD
  • Missing limbs or partially missing limbs
  • Mobility impairment, benefiting from the use of a wheelchair, scooter, walker, leg brace(s) and/or other supports
  • Nervous system condition, for example, migraine headaches, Parkinson’s disease, multiple sclerosis (MS)
  • Neurodivergence, for example, attention-deficit/hyperactivity disorder (ADHD), autism spectrum disorder, dyslexia, dyspraxia, other learning disabilities
  • Partial or complete paralysis (any cause)
  • Pulmonary or respiratory conditions, for example, tuberculosis, asthma, emphysema
  • Short stature (dwarfism)
  • Traumatic brain injury

PUBLIC BURDEN STATEMENT: According to the Paperwork Reduction Act of 1995 no persons are required to respond to a collection of information unless such collection displays a valid OMB control number. This survey should take about 5 minutes to complete.


Enter the verification code sent to to confirm you are not a robot, then submit your application.

This application was flagged as potential bot traffic. To resubmit your application, turn off any VPNs, clear the browser's cache and cookies, or try another browser. If you still can't submit it, contact our support team through the help center.