MaxCyte is seeking a Mechanical Engineer to support the development of next-generation life sciences technologies. In this role, you will contribute to the mechanical design and development of single-use consumables and associated instruments that enable cell engineering workflows. Working under the guidance of senior engineers and cross-functional teams, you will assist with mechanical design activities throughout the product lifecycle—from early concept and prototyping through testing, verification, manufacture, and commercialization. This is an excellent opportunity to build hands-on engineering experience while contributing to innovative, high-impact medical and life sciences products.

Job Responsibilities:

• Mechanical Design & Development: Support the mechanical design and development of hardware and consumable subsystems used in cell & gene therapy instrumentation.
• Robust Design: Apply DFx and Design for Six Sigma (DFSS) to develop robust products that meet user needs. Perform and document basic tolerance analysis & FEA.
• Design & Document: Create and update CAD models, detailed drawings, and basic design documentation. Prepare design specifications, bills of materials (BOMs), and engineering change orders (ECOs).
• Prototype and Test: Build prototypes, perform engineering tests, collect data, troubleshoot, optimize, and iterate designs. Design and conduct statistical Design of Experiments (DOEs).
• Verification & Validation: Write and execute test protocols. Document results in engineering reports. Ensure designs are effectively and efficiently transferred to production. Generate documentation for Design History Files (DHF).
• Support Manufacturing: Work with suppliers. Develop assembly processes. Optimize design for manufacturing and assembly. Participate in failure investigations and root cause analysis (RCA).
• Collaboration & Communication: Work under guidance of more senior engineers, collaborate with engineers and scientists in other disciplines and quality teams. Actively participate in scrums and stand-up meetings. Provide regular updates to management.
• Ensure Process Excellence: Follow established engineering processes, design controls, and CAD/documentation standards. Adhere to quality and safety standards.

• Education: B.S. in Mechanical Engineering required; M.S. preferred.
• Experience: 0-3 years of relevant experience in mechanical design. Experience in life science, medical device, or other regulated product development environments preferred.
• Mechanical Expertise: Experience designing mechanical systems, subsystems, and components. Experience with mechanisms and complex assemblies preferred. Electromechanical experience a plus.
• Design For X: Experience with DFx including manufacturing, assembly, reliability, usability, cost, etc. Experience with tolerance analysis.
• CAD: Highly proficient in SolidWorks. Experience with SolidWorks Simulation and PDM preferred.
• Quality by Design: Experience with Design for Six Sigma (DFSS), Critical Parameters Design and Management (CPD&M) or similar. Working knowledge of Minitab for statistical analysis and Design of Experiments (DOE) preferred.
• Hands-On Skills: Skilled in prototyping and using hand tools. Working knowledge of fabrication and assembly methods such as 3D printing, CNC machining, sheet metal forming, plastic injection molding, manual assembly, semi-automated & automated assembly, adhesives, snaps, fasteners, etc. Working knowledge of metrology tools.
• Test & Optimize: Experience designing and executing engineering tests. Experience with troubleshooting and root cause analysis (RCA) preferred.
• Design Control: Experience with Design Control (ISO 13485) and GMP compliance for medical device or pharma preferred. Familiar with ISO 9001 & ISO 14971 and other relevant international safety and quality standards a plus.
• Collaboration: Strong interpersonal skills with a track record of cross-functional collaboration & problem solving.
• Communication: Excellent written and verbal communication skills.
• Travel: Ability to travel 10-15% domestically.

MaxCyte also offers a comprehensive base salary, annual bonus, and equity. Benefits package include health, dental, vision, life, and disability insurance and generous time off.

MaxCyte is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, sex, sexual orientation, gender identity, religion, national origin, disability, veteran status, age, marital status, pregnancy, genetic information, or other legally protected status.