Mechanical Designer

AAON, Inc.; Redmond (WA); On-site; USD 53,000 - 79,000; Full time

Benefits offered by this job

Tuition reimbursement

Paid time-off

Paid holidays

Healthcare insurance & Health Savings

Profit sharing or Annual Incentive

Bonus Premium 401(k) plan

Job summary

AAON, Inc. is seeking a Mechanical Designer I to support HVAC equipment development with CAD-based models, drawings, and assemblies.

You will assist with product development, maintain design documentation, and help ensure accurate technical specifications. Requires an associate degree or technical training in drafting or mechanical technology and 1–2 years of design experience; HVAC/manufacturing experience is a plus.

Qualifications

• Associate degree or technical degree in drafting, design, mechanical technology, or related field.
• 1–2 years of design, drafting, or related experience; HVAC/manufacturing experience preferred.

Responsibilities

• Develop and modify models, assemblies, and technical drawings using CAD software.
• Assist in creation of conceptual and preliminary designs to support product development.
• Perform updates and revisions to existing designs based on engineering input.
• Complete assigned design tasks and projects based on engineering direction and requirements.
• Maintain and track design-related work associated with internal processes and orders.
• Collaborate with engineers, management, and cross-functional teams to support design solutions.
• Generate and maintain accurate bills of materials (BOMs) to support manufacturing and production.
• Ensure drawings and models meet company standards, specifications, and quality requirements.

Skills

CAD software

2D drafting

3D CAD

Attention to detail

Documentation

Communication

Education

Associate degree in drafting/design/mechanical technology

Tools

CAD tools

Job description

Job Description: The Mechanical Designer I

The Mechanical Designer I is responsible for supporting the design and development of HVAC equipment through the creation of models, drawings, and assemblies using computer-aided design (CAD) tools. This role contributes to organizational objectives by assisting with product development, maintaining design documentation, and ensuring accuracy in technical specifications. The position works under guidance to complete design updates, support engineering teams, and contribute to product improvements. This role plays a key part in developing foundational technical skills while supporting manufacturing and engineering operations.

Primary Duties:

• Develop and modify models, assemblies, and technical drawings using CAD software.
• Assist in creation of conceptual and preliminary designs to support product development.
• Perform updates and revisions to existing designs based on engineering input.
• Complete assigned design tasks and projects based on engineering direction and requirements.
• Maintain and track design-related work associated with internal processes and orders.
• Collaborate with engineers, management, and cross-functional teams to support design solutions.
• Generate and maintain accurate bills of materials (BOMs) to support manufacturing and production.
• Ensure drawings and models meet company standards, specifications, and quality requirements.
• Maintain technical knowledge by participating in training, development opportunities, and industry learning.
• Support engineering teams with documentation, design changes, and product updates.
• Assist with prototype development and testing support activities.
• Participate in continuous improvement initiatives related to design processes.
• Travel as needed to support design validation or operational needs.
• Performs other duties as assigned.

Job Requirements Education and Experience Requirements:

Requires an Associate degree or technical degree in drafting, design, mechanical technology, or a related field; 1–2 years of experience in design, drafting, or a related field, Or any combination of education and experience, which would provide an equivalent background. Experience in HVAC or a manufacturing environment preferred.

Knowledge, Skills, and Abilities:

Basic knowledge of mechanical design and drafting principles.

Proficiency in both 2D and 3D CAD software and design tools.

Strong attention to detail and accuracy in technical drawings.

Ability to follow engineering standards and design guidelines.

Effective communication and collaboration skills.

Ability to manage multiple tasks and meet deadlines.

Strong knowledge of sheet metal and structural steel materials and their properties.

Essential and Physical Functions:

Ability to interpret technical instructions and apply basic design concepts.

Strong analytical thinking and problem-solving capabilities.

Ability to manage multiple tasks in a fast-paced environment.

Ability to communicate effectively with team members and stakeholders.

Ability to sit or stand for extended periods while performing computer-based work.

Ability to lift up to 50 lbs. occasionally.

Ability to navigate and work within manufacturing environments safely.

Work Environment:

Perform work in both office and engineering design environments. Frequent use of computer systems and CAD tools for extended periods. Occasional exposure to manufacturing environments with varying temperatures, noise, and industrial conditions. Regular interaction with engineering teams, production staff, and leadership. Compliance with all company policies and procedures to maintain a safe working environment. Use of personal protective equipment (PPE) as required when visiting production areas.

Disclaimer:

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 a time with or without notice. This job description is not an exhaustive list of all functions that the employee may be required to perform, and the employee may be required to perform additional functions. The company reserves the right to revise this job description at any time. The employee must be able to perform the essential functions of the position satisfactorily. If requested, reasonable accommodations may be made to enable employees with disabilities to perform the essential functions of the job, absent undue hardship.

Benefits and Compensation Summary:

We take care of our people. We offer competitive compensation and robust benefits to all full-time team members, including:

• Tuition reimbursement
• Paid time-off
• Paid holidays
• Healthcare insurance & Health Savings Accounts
• Profit sharing or Annual Incentive Plan
• Bonus Premium 401(k) plan
• Pay Range: $25.29 - $37.94

At AAON and BASX, we’re driven by a shared commitment to innovation, performance, and sustainability. Since 1988, AAON has been at the forefront of the HVAC industry, delivering cutting-edge solutions for commercial and industrial indoor environments. Since joining forces with AAON in 2021, BASX has built on that foundation with highly engineered, custom solutions for critical environments—including cleanrooms, data centers, and laboratories—where precision and reliability matter most. Together, we design and manufacture highly configurable systems tailored to each application, ensuring our customers achieve exceptional efficiency, performance, and long-term value. Join us in shaping smarter, more sustainable environments for the future.