CAD Designer

Job Description

Job Title: CAD Designer

Location: 3728 Arapaho Rd Addison, TX 75001

Engagement: Fulltime
- Direct Hire

Experience level: 3-5 Years of Relevant Experience

About AIIR: AIIR focuses exclusively on delivering innovative, sustainable systems that leverage advanced machine learning technology. Our flagship product, the AIIR Intelligent HVAC system, delivers greater energy efficiency compared to traditional systems, intelligently adapting to environmental conditions and occupant needs in real time. AIIR is committed to creating healthier, more comfortable living spaces through smart technology. Its steadfast dedication to sustainability and innovation drives the development of solutions that improve project outcomes and positively impact the planet.

We are seeking an experienced senior Solid Works CAD Designer to join our team. The ideal candidate will have extensive experience in developing detailed models and drawings, managing Product Data Management (PDM) systems, and Product Lifecycle Management (PLM) using 3DExperience (3DX) platform. You will play a crucial role in the design and development of our products, ensuring high-quality and efficient design processes.

Experience in setting up models for Computational Fluid Dynamics (CFD) simulation in ANSYS is a plus.

• Develop detailed 3D models and technical drawings using Solid Works and 3DX.
• Manage and maintain design data using PDM systems.
• Collaborate with engineers and other team members to refine product designs.
• Ensure all designs comply with industry standards and regulations.
• Document design processes and maintain accurate records.
• Stay updated with the latest Solid Works and ANSYS features and industry trends.
• Manage, maintain, and interpret the Bills of Materials (BOM).
• Prepare drawings and wire diagrams as needed.
• Set up CFD simulations in ANSYS to support simulation models to validate and optimize design concepts.

• Extensive experience with Solid Works, including 3D modeling, PDM/PLM, and simulation.
• Strong understanding of engineering principles and manufacturing processes.
• Experience with other CAD software (e.g., Creo, Solid Edge, AutoCAD, Revit) is a plus.
• Excellent problem‑solving skills and attention to detail.
• Strong communication and leadership abilities.
• Proficiency in setting up CFD simulations in ANSYS.
• Minimum of 5 years of relevant work experience in a similar role.

• Advanced Solid Works 3D modeling and simulation.
• Product Data Management (PDM) and Lifecycle Management (PLM) systems to include 3D Experience as a plus.
• Technical drawing creation.
• Knowledge of materials and manufacturing processes.
• Ability to manage multiple projects simultaneously.
• Strong analytical, critical thinking and communication skills.
• Experience generating photorealistic renderings is a plus.
• Proficient in setting up CFD models for simulations using ANSYS.

If you are a strategic thinker and innovation in the HVAC industry, we want to hear from you! Please submit your resume and a cover letter detailing your relevant experience.

AIIR Products is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.