Mechanical CAD Designer

As the leading transit bus manufacturer in the United States, GILLIG buses play a critical role in the environmental and social initiatives in communities across our nation. GILLIG is on the forefront in the transition to zero-emission vehicles and has an unmatched reputation in the industry for quality, reliability, durability, service, and support. From initial design through final assembly, each GILLIG bus is designed and built in Livermore, CA.

WHY GILLIG

• Leader in environmentally friendly mobility solutions including battery electric, hybrid electric, near-zero CNG and clean diesel transit buses
• Renowned for its inclusive team/family-oriented culture
• Stable, successful, and growing organization – a Bay Area business for over 132 years!
• Flexible schedules (*depending on project needs)
• Excellent compensation including company paid medical premiums, generous retirement plan and other comprehensive benefits

DEPARTMENT OVERVIEW

The Software Tools team is responsible for delivering, maintaining, and optimizing the digital engineering environment that supports product development across the engineering organization. Our mission is to ensure that engineers have reliable, integrated, and well-governed systems for creating, managing, and releasing product data. The team oversees PLM operations, CAD environments, data standards, and key engineering toolsets including Teamcenter, Zuken, and related enterprise integrations.

By managing the systems and standards that support design and data management processes, the Software Tools team plays a critical role in enabling accuracy, efficiency, and compliance across Engineering, Manufacturing, Supply Chain, and Quality.

ABOUT THE ROLE

We are looking for a Mechanical CAD Designer / Standard Part Librarian responsible for developing and maintaining detailed 3D models, assemblies, and 2D drawings for bus components and sub-systems using Siemens NX. In addition to mechanical design, this position administers and maintains Engineering's Standard Parts Library and CAD data standards within Teamcenter, ensuring accuracy, consistency, and compliance with GILLIG's engineering, manufacturing, and documentation standards.

This role plays a key part in promoting design reuse, maintaining data integrity, and supporting continuous improvement of CAD and PLM systems and data. This position requires close collaboration with Engineering, Manufacturing, Procurement and other departments to drive efficiency, accuracy, and standardization in product data management.

This is an on-site position in our Livermore, CA office and reports to the Product Lifecycle Management (PLM) Manager.

IN THIS ROLE YOU WILL

• Create and maintain detailed 3D models, assemblies, installations, and 2D drawings for bus components and sub-systems using Siemens NX
• Apply mechanical design principles, including tolerance stack-ups, interface definition, and packaging, with emphasis on manufacturability, assembly, and serviceability
• Process redlines and engineering change revisions in collaboration with Engineering and Manufacturing teams
• Develop, maintain, and administer the Standard Parts Library in Teamcenter/NX, ensuring accuracy, completeness, and compliance with CAD standards
• Create, classify, and validate standard part records (fasteners, seals, clips, grommets, etc.) according to naming conventions and engineering guidelines
• Audit the library to identify and eliminate duplicate, obsolete, or incomplete entries
• Establish, document, and enforce CAD modeling, drawing, and file naming standards across Engineering
• Coordinate with Engineering, Procurement, and other teams to ensure standard parts align with sourcing and design requirements
• Perform self-checks and peer reviews to ensure designs and documentation meet GILLIG standards
• Maintain version control, data integrity, and compliance within Teamcenter and internal quality processes
• Identify opportunities for automation and process improvement within CAD and PLM workflows
• Promote design standardization and reuse to reduce part proliferation and increase engineering efficiency

SCOPE OF THE ROLE

• Autonomy: Manages day-to-day tasks with moderate independence, seeking guidance for major decisions or cross-functional impacts. Works independently on assigned subsystems with review at key milestones.
• Technically Minded: Applies relevant industry practices, drafting standards, and engineering principles to develop accurate 3D models and drawings. Utilizes specialized CAD expertise to support subsystem-level design needs and provides informed input to engineers and peers when interpreting design intent or requirements.
• Time Management: Consistently meets deadlines and adapts to changing priorities with minimal oversight. Plans workload effectively to support project schedules, deliverables, and budget.
• Communication: Collaborates effectively across engineering, production, and other stakeholders to clarify requirements and resolve design issues. Communicates design intent clearly and proactively seeks alignment when integrating with adjacent systems.
• Complexity: Handles subsystem-level or specialized tasks with some cross-functional exposure. Resolves moderately complex design challenges by applying established methods and interpreting relevant information. Escalates higher-risk or ambiguous issues appropriately.
• Quality & Standards: Produces accurate, complete, and compliant models, drawings, and documentation. Ensures released designs support manufacturability, serviceability, and customer requirements while adhering to internal standards and best practices.

BASIC QUALIFICATIONS

• Associates Degree or technical certification in mechanical design, engineering technology, or related field
• Minimum 2 years of 3D parametric modeling experience in Siemens NX (or equivalent CAD platform)
• Technical proficiency in Siemens NX and Teamcenter. Working knowledge with other PLM systems (Windchill, Vault, SolidWorks PDM, etc.) a plus
• Experience managing or maintaining CAD libraries (NX Standard Parts, Reuse Library, or equivalent)
• Understanding of ASME/ANSI/ISO drawing standards and GD&T
• Ability to interpret and create detailed component and assembly drawings
• Experience with CAD data management and revision control practices
• Strong organizational skills with high attention to detail and data accuracy
• Familiarity with engineering change management workflows and configuration control
• Effective communication and teamwork across cross-functional teams
• Ownership, accountability, and initiative in maintaining and improving CAD/PLM systems
• Continuous improvement mindset focused on design efficiency, reuse, and system optimization

WORK ENVIRONMENT

• Ability to lift 25 lbs.
• Prolonged periods of sitting/standing at a desk and working on a computer
• Regularly required to sit, stand, and walk and occasionally kneel or squat
• The ideal candidate must be able to complete all physical requirements of the job with or without a reasonable accommodation.
• Must be able to navigate manufacturing environment, comfortable around heavy machinery, tools, etc.
• Must be able to wear Personal Protective Equipment, (i.e. safety glasses, bump caps, hearing protection, etc.)
• 5% Travel required
• Standard start time: 6:00 AM (negotiable)

EXPECTED COMPENSATION

$75,000 - $110,000/annual salary + premium benefits

Pay offered may vary depending on multiple individualized factors, including market location, job classification, job-related knowledge, skills, and experience. The total compensation package for this position may also include other elements dependent on the position offered. Details of participation in these benefit plans will be provided if a candidate receives an offer of employment.

Other Duties

Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice.

GILLIG is committed to providing equal opportunities to all employees and applicants for employment. We are committed to creating an inclusive and diverse workplace that values and respects the unique talents, experiences, and perspectives of our employees and the people we serve. As an equal opportunity employer, we do not discriminate on the basis of race, color, religion, sex, national origin, age, disability, genetic information, sexual orientation, pregnancy, gender identity or any other characteristic protected by law.

GILLIG is an equal employment opportunity and affirmative action employer.