Technical Writer- Manufacturing Engineering

Introduction to the Job

ASML US, including its affiliates and subsidiaries, develops advanced lithography systems that enable the world's leading semiconductor manufacturers to produce faster, smaller, and more energy‑efficient microchips. As part of the Manufacturing Engineering organization, the Technical Writer plays a critical role in enabling safe, efficient, and repeatable production through clear, accurate, and controlled manufacturing documentation.

Job Mission

The Technical Writer is responsible for developing, maintaining, and releasing manufacturing assembly and test documentation ranging from simple mechanical procedures to highly complex laser test sequences. This role owns documentation change control from submission through release and collaborates closely with Manufacturing Engineering, Quality, Safety, and Production teams to ensure accuracy, usability, and compliance.

This position is located on‑site in San Diego, CA and requires regular presence in a factory cleanroom environment to support hands‑on documentation development and validation.

Roles and Responsibilities

• Write, edit, and publish high‑quality manufacturing assembly, test, and operational documentation using single‑source authoring tools (Microsoft Word).
• Plan, develop, organize, and maintain manufacturing work instructions, service procedures, and test documentation for varied technical audiences.
• Own documentation change management, including coordination of internal reviews and release through configuration management systems.
• Convert and maintain documentation across formats (e.g., FrameMaker, Word, XML, PDF).
• Collaborate closely with Manufacturing Engineering and cross‑functional stakeholders to ensure documentation accuracy and usability.
• Participate in cleanroom controlled builds with Manufacturing Engineers and production staff to validate procedures and capture best practices.
• Audit documents and BOMs for accuracy, consistency, and adherence to documentation standards.
• Lead documentation projects, ensuring schedule adherence and content quality.
• Create visual aids using 3D CAD tools (e.g., Creo, SolidWorks, Windchill), photography, and image‑editing software.
• Other duties as assigned; job description subject to change at any time.

• Bachelor's or Associate's degree in a technical field (science or engineering preferred), or equivalent technical experience.
• 2-3 years of relevant technical writing experience in a manufacturing, engineering, or high‑tech environment.
• Ability to read and interpret mechanical drawings, assemblies, wiring diagrams, specifications, and 3D CAD models.
• Experience manipulating CAD models for documentation purposes.
• Understanding of BOM structures and configuration management systems (e.g., Agile).
• Excellent written and verbal communication skills in English.
• Experience developing and maintaining large, complex documents.
• Proficiency with Microsoft Word and Microsoft Office tools.
• Experience creating and editing graphics using image capture tools and Photoshop (or equivalent).
• Experience working with subject‑matter experts, including ESL contributors.

• Hands‑on manufacturing experience as an assembler or technician using work instructions.
• Experience with source control tools, wikis, and issue‑tracking systems (JIRA preferred).

• Strong attention to detail and commitment to accuracy and documentation quality.
• Ability to learn and apply new technical information quickly.
• Proven ability to manage multiple priorities in a fast‑paced environment.
• Results‑driven mindset with strong ownership and accountability.
• Clear, concise, and professional communication skills.
• Ability to work independently and collaboratively with minimal supervision.
• Strong customer focus and continuous improvement mindset.
• Proficient use of Microsoft Office Suite.

• This position requires regular onsite presence and work in a cleanroom environment, including gowning for the duration of cleanroom activities.
• May require up to 10% domestic or international travel based on business needs.
• Physical requirements include sitting, standing, walking, lifting up to 20 pounds, and performing detailed visual work.
• Day and night shift support may be required for accommodation and operational needs.