Principal Opto-Mechanical Engineer

Introduction to the jobAs an Opto-Mechanical Engineer, you will design, develop, and deliver advanced modules and tools that enable next-generation optically enhanced performance in our e-beam systems. Working closely with cross-functional teams and suppliers, you will ensure solutions meet system performance, cost, and schedule requirements while supporting scalable, serviceable products.This role spans hands-on engineering through technical leadership—owning complex module development, driving roadmap direction, and ensuring seamless system-level integration across current and future technologies.Role and responsibilitiesOwn end-to-end technical delivery for module performance and major project scopeLead design, integration, and realization of complex opto-mechanical systemsMake and guide technical trade-offs across sub-modules and system interfacesCollaborate with internal teams and external partners in complex environmentsShape multi-year technical strategy and roadmap for your domainEnsure system integration, validation, and delivery across multiple designsEducation and experienceMSc or PhD in a relevant engineering field10+ years of industry experience in optics, lasers, and opto-mechanical or related domainsSkillsTechnical SkillsRequirements & Specification ManagementTranslate requirements into clear, traceable technical specificationsAlign interfaces to enable reliable design, integration, and validationEngineering DevelopmentApplies expertise in precision motion, optics, laser physics, and tolerancingDevelop solutions that meet performance, cost, and schedule targetsDrive sound trade-offs and resolve complex technical challengesIntegration, Verification & ValidationPlan and execute validation activities to ensure release readinessSupport system integration through strong coordination and traceabilityDelivers solutions from prototype to high-volume manufacturingLeadership & Behavioral SkillsDrives Results: Converts strategy into clear plans and delivers outcomesSelf-Aware: Actively seeks feedback and adapts to improve effectivenessValues Differences: Leverages diverse perspectives for better decisionsBuilds Teams: Creates aligned, high-performing, and inclusive teamsDrives Vision: Communicates clear direction and sustains focus through complexityAdditional Information~15% travel may be requiredThe current base annual salary range for this role is currently:$177,000-265,500Pay scales are determined by role, level, location and alignment with market data. Individual pay is determined through interviews and an assessment of several factors that that are unique to each candidate, including but not limited to job-related skills, relevant education and experience, certifications, abilities of the candidate and pay relative to other team members.The Company offers employees and their families, medical, dental, vision, and basic life insurance. Employees are able to participate in the Company’s 401k plan. Employees will also receive eight (8) hours of vacation leave every month and (13) paid holidays throughout the calendar year. For more information, please contact the Recruiter or click on this link Compensation & Benefits in the US.All new ASML jobs have a minimum application deadline of 10 days.Inclusion and diversityASML is an Equal Opportunity Employer that values and respects the importance of a diverse and inclusive workforce. It is the policy of the company to recruit, hire, train and promote persons in all job titles without regard to race, color, religion, sex, age, national origin, veteran status, disability, sexual orientation, or gender identity. We recognize that inclusion and diversity is a driving force in the success of our company.Need to know more about applying for a job at ASML? Read our frequently asked questions.Request an AccommodationASML provides reasonable accommodations to applicants for ASML employment and ASML employees with disabilities. An accommodation is a change in work rules, facilities, or conditions which enable an individual with a disability to apply for a job, perform the essential functions of a job, and/or enjoy equal access to the benefits and privileges of employment. If you are in need of an accommodation to complete an application, participate in an interview, or otherwise participate in the employee pre-selection process, please send an email to View email address on click.appcast.io to initiate the company’s reasonable accommodation process.Please note: This email address is solely intended to provide a method for applicants to initiate ASML’s process to request accommodation(s). Any recruitment questions should be directed to the designated Talent Acquisition member for the position.SummaryLocation: San Jose, CA, USAType: Full time