The Hardware Reliability Engineer ensures the robustness of robotic systems through testing, analysis, and collaboration across teams to improve designs and reduce risks.
About Multiply Labs
Multiply Labs is a cutting-edge startup based in San Francisco, California, supported by top-tier tech and life science investors such as Casdin Capital, Lux Capital, and Y Combinator. Our mission is to build the best robots in the world, and use them to make the most advanced life-saving therapies accessible to all.
We are revolutionizing the manufacturing of cell therapies by developing advanced robotic systems designed to automate and scale the production of these life-saving treatments. Our robots empower biopharma companies to produce cell therapies at scale without significantly changing their existing processes, reducing regulatory barriers and risks. While traditional approaches are time-consuming and lead to extremely high costs for patients (typically $1M+ per patient), using robotics can make these transformative treatments more accessible and affordable to patients in need.
To learn more and to view a video of our robots in action, visit us at www.multiplylabs.com and follow us on LinkedIn.
Position Overview
We are seeking a Hardware Reliability Engineer to play a vital role in ensuring the robustness and reliability of Multiply Labs’ robotic systems. You will be a founding member of our Reliability Engineering team, and will work side-by-side with the Hardware Product and Systems Integration teams to improve our designs across the entire design cycle, from initial prototypes to deployed GMP production systems. You will contribute directly to the accessibility of life-saving therapies by ensuring our robots perform flawlessly in a high-stakes biotech environment.
Essential Responsibilities
- Architect and carry out tests to characterize the long-term performance of electromechanical assemblies, including robotic end-effectors, automated valves, pumping stations, and other mechanisms
- Design mechatronic systems to perform accelerated life cycle tests
- Spearhead FMEA efforts to identify risks and drive corrective actions
- Use statistical analysis methods to determine how to efficiently carry out focused testing
- Compile data and present feedback to cross-functional teams such as hardware, software, and bio to drive design improvements
- Lead failure investigations and root cause analysis when issues arise on deployed manufacturing clusters at customer sites
- Work closely with the robotics software team to conduct system integration tests in our manufacturing clusters
- Generate and take ownership of test protocols for hardware verification and validation
- High level of independence and judgment in identifying technical risk areas, solving complex problems, and leading cross-functional teams through decision-making processes
- Authority to influence technical stakeholders on design and process improvements and risk mitigation strategies
Minimum Qualifications
- Bachelors of Science in Mechanical Engineering, Robotics, Mechatronics, or related field
- 2-5+ years of experience in a reliability or test engineering organization
- Experience designing and building test setups for precision machines or robotic systems
- Experience conducting accelerated life cycle tests and applying statistical methods
- Excellent communication skills to effectively collaborate across hardware, software, product, and bio teams
- Detail-oriented, organized, independent, and able to take initiative in blank-slate projects
- Proven ability to apply critical thinking to complex products and lead technical teams through failure investigations
Preferred Qualifications
- Experience with FDA and/or EMA regulated industries
- Experience developing tests for medical consumables
- Proficiency with Onshape CAD
- Proficiency with Python or other software for automated testing and data analysis
- Hands on experience with machine shop and prototyping tools
Physical & Working Conditions
- Ability to reach, stoop, crouch, and kneel; this specifically includes the need to physically enter, stand, or crouch inside a robotic cluster for testing, debugging, or manual intervention.
- Ability to lift up to 25 pounds (e.g., test fixtures, replacement parts, tools) and lift up to 5 pounds overhead.
- Manual dexterity required for building and adjusting mechatronic assemblies.
- Comfortable in a machine shop environment when necessary.
- Work is split between a standard office setting and a manufacturing/lab area. When working in the manufacturing area, adherence to safety protocols and awareness of surroundings is required.
- Occasional proximity to hazardous materials (e.g., biological agents, cryogenic materials) may occur during specific cell testing validation phases, though direct handling is rare.
- Ability to wear Personal Protective Equipment (PPE), including lab coats, safety glasses, and gloves, when accessing specific lab or manufacturing zones.
- This role generally follows a standard schedule but may necessitate occasional evening or weekend work to support critical cluster integration milestones or time-sensitive troubleshooting.
Travel
- While our headquarters is located in San Francisco, CA, this position will require up to 10-20% domestic and international travel.
Benefits
- 401K with 4% company match
- Health Insurance
- Dental Insurance
- Vision Insurance
- Life Insurance
- Partial Health Insurance for Child Dependents
- HSA or FSA
- Twice weekly catered lunch (for team members in SF office)
- Pre-tax Commuter Benefit
- 10 Paid Holidays
- Flexible PTO
- Paid Parental Leave
Multiply Labs will review the benefit offerings periodically and the benefit options are subject to change to meet employee and business needs.
Closing
We take pride in cultivating an environment that fosters collaboration, open communication, and authenticity. We are an equal opportunity employer; we do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. We are diverse in background and singular in mission.
Top Skills
Onshape Cad
Python
Multiply Labs San Francisco, California, USA Office
San Francisco, CA, United States, 94124
Similar Jobs
Artificial Intelligence • Cloud • Computer Vision • Hardware • Internet of Things • Software
The Senior Hardware Reliability Engineer ensures product reliability through planning, testing, and collaboration across engineering and operations. Responsibilities include leading investigations, analyzing failure data, and designing reliability strategies throughout the product lifecycle.
Top Skills:
Environmental TestingFailure AnalysisFirmware EngineeringHardware ReliabilityReliability ModelingStress Testing
Artificial Intelligence • Information Technology • Machine Learning • Marketing Tech • Software • Biotech • Design
The Hardware Reliability Engineer plans and executes reliability testing, develops testing methods, performs failure analysis, and collaborates with cross-functional teams to ensure product quality.
Top Skills:
Data AnalysisElectrical EngineeringEnvironmental ReliabilityMechanical EngineeringReliability Testing
Energy • Renewable Energy
As a Hardware Test & Reliability Engineer, you'll design and build reliability test systems for power electronics, executing test plans, analyzing data, and collaborating with engineering teams to ensure quality and reliability in products.
Top Skills:
Daq SystemsElectrical Test SetupsPower ElectronicsPython
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



