Mechanical Engineer, Assembly Fixtures & Fabrication

Science is a clinical stage, vertically integrated technology company focused on solving some of neuroscience’s hardest questions and most serious unmet medical needs. We work to restore quality of life to those with debilitating conditions for which there are no treatment options, creating devices aimed at restoring vision, cognition, and mobility to patients who have lost it. To support progress across our industry, we provide state-of-the-art components and vertically integrated infrastructure for others to build on via Science Foundry.

We are looking for a hands-on Mechanical Engineer to design, fabricate, and iterate on assembly fixtures, tooling, and custom equipment that support the build and manufacturing of our neural interface devices. You will work closely with our microfabrication, optics, biology, and electronics teams to turn complex assembly challenges into reliable, repeatable hardware solutions. The ideal candidate is a detail-oriented self-starter who thinks outside the box, is comfortable with open-ended problems, and is able to pivot quickly.

Work at Science is highly collaborative, cross-functional, and encompasses the range from micro (we work in microns) to macro (some machines weigh thousands of pounds). As a young company, our needs are always changing, and so individual roles continuously evolve.

Role responsibilities:

• Design precision alignment fixtures, assembly jigs, and clamping tools for micro-scale device builds, ensuring positional accuracy at the micron level
• Rapidly prototype and fabricate tooling using in-house CNC, 3D printing, laser cutting, and manual machining capabilities
• Collaborate with process engineers to understand assembly workflows, identify tooling needs, and develop fixturing strategies that improve yield and throughput
• Create and maintain detailed mechanical drawings, tolerancing documentation, and assembly instructions in Solid Works or equivalent CAD
• BS or MS in Mechanical Engineering or a related discipline
• 3+ years of experience designing fixtures, tooling, or custom equipment for precision assembly or manufacturing
• Proficiency in 3D CAD (Solid Works preferred) with strong command of GD&T and mechanical drawing standards
• Hands-on fabrication skills: comfortable operating CNC mills, lathes, 3D printers, and hand tools
• Ability to move quickly from concept sketch to functional prototype with minimal oversight

Preferred qualifications:

• Experience designing tooling for micro-assembly, semiconductor packaging, or medical device manufacturing
• Familiarity with microfabrication techniques, cleanroom-compatible materials, and contamination control requirements
• Experience with design for manufacturability (DFM) in low-to-mid volume production environments
• Mechanical simulation and calculation experience (FEA, tolerance stack-up analysis)
• Familiarity with fluidics and/or microfluidics, including simulation
• Experience with design controls and risk management tools in a regulated environment
• Experienced with early-stage startups and/or the medical device industry;
  Class III device experience is a plus

Science is required under California law to include a reasonable estimate of the compensation range for this role. We determine your level based on your interview performance and make an offer based on the indicated salary band. The base salary range for this full-time position is $110,000 – $180,000 annually + equity + benefits. Within the range, individual pay is determined by several factors, including job-related skills, experience, and relevant education or training.

Please keep in mind that the equity portion of the offer is not included in these numbers.

At Science, our benefits are in place to support the whole you:

• Competitive salary and equity
• Medical, dental, vision and life insurance
• Flexible vacation and company-paid holidays
• Healthy meals and snacks provided for non-remote employees
• Paid parental, jury duty, bereavement, family care and medical leave
• Dependent Care Flexible Spending Account, subsidized by Science
• Flexible Spending Account
• 401(k)

Science Corporation is an equal opportunity employer. We strive to create a supportive and inclusive workplace where contributions are valued and celebrated, and our employees thrive by being themselves and are inspired to do their best work. We seek applicants of all backgrounds and identities, across race, color, ethnicity, national origin or ancestry, citizenship, religion, sex, sexual orientation, gender identity or expression, veteran status, marital status, pregnancy or parental status, or disability.

Applicants will not be discriminated against based on these or other protected categories or social identities. Science will also consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state and local laws.#J-18808-Ljbffr