Senior Mechanical Engineer (Semiconductor Manufacturing)

Location: On-site in Wilton, Connecticut, United States. Travel may be required up to 10%.

Salary: $109,200–$150,150 gross annual base salary.

Company

hirify.global develops lithography systems used to produce faster, smaller, and more energy-efficient microchips.

What you will do

• Lead mechanical design and development for complex products, modules, and subsystems.
• Define requirements, interfaces, specifications, and verification criteria for mechanical solutions.
• Evaluate design options across performance, quality, cost, safety, and manufacturability.
• Coordinate multidisciplinary engineering activities through product integration and project milestones.
• Lead testing and validation to confirm performance, reliability, and release readiness.
• Identify technical risks, develop mitigation plans, communicate recommendations, and mentor engineers.

Requirements

• Bachelor’s degree in Mechanical Engineering or a related engineering field.
• At least five years of experience in mechanical engineering, product development, or complex system design.
• Experience leading technical projects or workstreams in multidisciplinary engineering environments.
• Experience with mechanical CAD software, engineering drawings, product lifecycle documentation, design analysis, system integration, testing, and validation.
• Ability to communicate effectively in spoken and written English.
• Legal authorization to access United States-controlled technology is required before starting work.

Nice to have

• Experience mentoring engineers or providing technical guidance.

Culture & Benefits

• Collaborative, creative, and inclusive engineering environment.
• Flexibility and trust in choosing effective ways to solve technical problems.
• Medical, dental, vision, and basic life insurance for employees and families.
• Participation in the company 401(k) plan.
• Eight hours of vacation leave per month and 13 paid holidays annually.