Entry Level Mechanical Design Engineer Jobs in Arizona

At Maverick Power, we don’t just build power distribution solutions— we redefine industry standards. Recognized on the 2025 Inc. 5000 list as #16 in the U.S., #2 in Manufacturing, and #1 in Texas, we are committed to driving innovation, quality, and speed. With multiple manufacturing facilities across North Texas and Phoenix, we are expanding rapidly and looking for top talent to grow with us

If you are ready to be part of a high-energy, solutions-driven team where your work makes an impact, Maverick Power is the place for you.

• Competitive Salary + Bonus Potential!
• Paid Time Off, 401K Matching, Medical, Dental, and Vision Benefits!
• High-growth organization with advancement opportunities!

We are seeking a Mechanical Engineer to join our engineering team, responsible for the mechanical design of medium voltage switchgear enclosures, structures, and assemblies from concept through production release. This role exercises independent engineering judgment to develop designs that meet customer specifications, industry standards, and manufacturability requirements, working closely with electrical engineering, project management, and production teams.

• Own the mechanical design of components and assemblies from concept through production release, exercising independent judgment on design approach, materials selection, and manufacturability.
• Perform engineering analysis and calculations, including structural, thermal/ventilation, and tolerance stack-ups, to validate designs against customer specifications and applicable standards.
• Interpret customer submittals, specifications, and industry standards (UL, NEMA, ANSI/IEEE) and determine how requirements apply to each project’s design.
• Develop and release 3D models, detailed drawings, and BOMs in SolidWorks, and establish design standards and best practices for the mechanical design group.
• Evaluate design issues and non-conformances raised by production; determine root cause, disposition, and approve resulting design changes.
• Evaluate, select, and qualify purchased and outsourced components, including review and approval of supplier CAD data for integration into designs.
• Review and approve the work of mechanical designers, providing technical direction and mentorship.
• Drive continuous improvement in design processes, standardization, and design-for-manufacturing practices.
• Performs other job-related duties as assigned.

• Bachelor of Science in Mechanical Engineering or closely related engineering field (required).
• Minimum of 2 years of mechanical design engineering experience in a manufacturing or product development environment.
• Proficiency in SolidWorks (3D modeling, assemblies, drawings, sheet metal, weldments).
• Understanding of sheet metal fabrication processes (bending, punching, cutting, forming) and design for manufacturability.
• Knowledge of engineering drawing standards, including GD&T, welding symbols, tolerances, and manufacturing documentation.
• Demonstrated ability to exercise independent engineering judgment on matters of design significance.

• PE license or EIT with path to licensure
• Thermal analysis / airflow calculations (fan sizing, derating) or FEA/structural analysis experience.
• Enclosure design for electrical or switchgear equipment; familiarity with NEMA/UL enclosure type ratings (3R, 4, 12).

• Prolonged periods sitting at a desk and working on a computer.
• Prolonged periods sitting, standing, walking, and performing repetitive tasks.
• Must be able to lift up to 25 pounds at a time.

May work in various settings at the Maverick Power facilities, in offices, in multiple shops, and in commercial buildings. Maintaining the same position or posture while performing tasks and sitting for prolonged periods. The above-noted job description is not intended to describe, in detail, the multitude of tasks that may be assigned but rather to give the applicant a general sense of the responsibilities and expectations of this position. As the nature of business demands change so, too, may the essential functions of the position.

We acknowledge and honor the fundamental value and dignity of all individuals. Maverick Power is an Equal Employment Opportunity and Affidavit employer. We do not discriminate based on race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics.

The above is intended to describe the general content of and requirements for the performance of this job. It is not to be construed as an exhaustive statement of duties, responsibilities, or physical requirements. Nothing in this job description restricts management’s right to assign or reassign duties and responsibilities to this job at any time. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.