Mechanical Engineer

At ASML in Wilton, CT, you will work onsite with cross-functional partners and suppliers to specify, design, develop, realize, integrate, and test modules and tools. This role focuses on delivering results that meet system specifications, cost targets, and project schedules, while helping drive smooth integration, verification/validation, and complete documentation.

ASML also offers a flexible workplace arrangement for remote work up to two days a week, plus a benefits package that includes medical, dental, vision, life insurance, and paid time off.

Responsibilities

• Lead complex technical design work within your discipline or own a module-level area requiring contributions from multiple engineers.
• Work autonomously on complex tasks by balancing quality with timely delivery, while interfacing with suppliers or customers as part of a broader team.
• Contribute to engineering deliverables by executing defined tasks and supporting senior engineers, progressing to owning complex technical scope, coordinating cross-functional work, and leading program-level outcomes.
• Identify, analyze, document, and manage requirements with traceability, and coordinate verification criteria to confirm deliverables meet intent.
• Conduct research and feasibility studies, document findings, and translate results into recommendations, tradeoffs, and decision inputs.
• Develop engineering concepts and solutions, make technical choices, and resolve issues to meet functionality, performance, cost, and compliance needs.
• Define and communicate specifications and high-level designs, align interfaces, and support reviews and approvals for quality execution.
• Support system or product integration by coordinating dependencies, applying configuration management, and enabling smooth project execution.
• Define and execute validation and test approaches, improve methods and procedures, and ensure qualification evidence supports release readiness.
• Estimate effort, plan and track work, manage risks and dependencies, and deliver assigned work packages or projects to agreed quality and timelines.
• Maintain accurate technical documentation, share knowledge through coaching and mentoring as applicable, and follow EHS policies while identifying and mitigating safety risks.

Requirements

• Ability to identify, analyze, document, and manage requirements with traceability; translate them into clear specifications; and align interfaces so deliverables meet intent and enable reliable downstream design, integration, and verification.
• Ability to develop engineering concepts and solutions, make sound technical tradeoffs, resolve issues, and realize designs that meet functionality, performance, cost, compliance, and schedule constraints within system or module specifications.
• Ability to plan and execute verification and validation; ensure qualification evidence supports release readiness; and support system or product integration by coordinating dependencies and applying disciplined configuration/traceability to deliver working, testable solutions.
• Drives Results: Translate strategic and technical goals into priorities, execution plans, and measurable outcomes; take ownership, manage trade-offs, remove obstacles, and sustain momentum across stakeholders and dependencies to deliver committed results on time.
• Demonstrates Self-awareness: Understand and manage strengths, limitations, emotions, and impact on others; actively seek and use feedback; and adapt behaviors and decisions to improve collaboration and leadership effectiveness, especially in high-pressure, ambiguous, or complex environments.
• Values Differences: Intentionally seek, respect, and integrate diverse perspectives and working styles to strengthen collaboration and decision quality, ensuring all voices are heard and treated equitably across cross-functional and multicultural stakeholders.
• Drives Vision and Purpose: Define and communicate a clear direction that connects strategy to execution, aligns people on priorities and tradeoffs, and sustains motivation and focus through ambiguity, change, and competing demands.

Benefits

• Medical, dental, vision, and basic life insurance
• 401k plan
• Eight (8) hours of vacation leave every month
• 13 paid holidays throughout the calendar year

Education & Experience

• BS degree in technical field and 2+ years of solid experience
• MSc preferred in relevant technical field
• Electromechanical experience preferred (cable routing, etc.)

Work Location & Additional Details

• On-site role in Wilton, CT; onsite presence required for in-person work-related events, trainings, and meetings to support teamwork, collaboration, and innovation.
• Flexible workplace arrangement available for remote work up to two days a week.
• Routinely required to sit, walk, talk, hear, use hands to keyboard, finger, handle, and feel; stoop, kneel, crouch, twist, reach, and stretch.
• Occasionally required to move around the campus.
• Occasionally lift and/or move up to 20 pounds.
• May require travel (domestic and/or international) depending on business needs.
• Specific vision abilities required: close vision, color vision, peripheral vision, depth perception, and ability to adjust focus.
• Additional Responsibilities: potential exposure to strong magnetic fields, high voltage and currents.
• Current base annual salary range for this role is listed as $0-0.
• All new ASML jobs have a minimum application deadline of 10 days.
• This position requires access to controlled technology; candidates must be legally authorized to access such controlled technology prior to beginning work.

Inclusion and Diversity

ASML is an Equal Opportunity Employer and values a diverse and inclusive workforce. ASML’s policy is 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.

Request an Accommodation

ASML provides reasonable accommodations to applicants for ASML employment and ASML employees with disabilities. If you need an accommodation to complete an application, participate in an interview, or otherwise participate in the employee pre-selection process, email [email protected] to initiate ASML’s reasonable accommodation process.

This email address is solely intended to provide a method for applicants to initiate ASML’s process to request accommodation(s).