JOB DESCRIPTION Job Description Are you a problem-solving, detail-loving Mechanical Engineer ready to make an impact in a growing, innovative company? Ōnin Staffing has partnered with a global leader in specialized HVAC solutions and is seeking a talented Mechanical Engineer to design, develop, and optimize mechanical systems that make modern air-cooling and climate control possible.

If you're ready to use your skills to drive innovation, reduce costs, and collaborate across departments, this is the opportunity you’ve been looking for!

Why You'll Love Working Here: 1st Shift: Monday–Friday | On-site Competitive Salary: Up to $100,000/year, based on your experience and expertise Full-Time Hours: 40 hours/week + Overtime Opportunity Top-Tier Benefits: Health, Dental, Vision, and more Direct Hire Opportunity: Exclusive through Ōnin Staffing Relocation Assistance: Available for qualified candidates

What You'll Do as a Mechanical Engineer: Design and evaluate mechanical systems and components using CAD and simulation tools Prepare and present project proposals, technical reports, and detailed manufacturing plans Conduct testing, analyze results, and refine designs to meet performance targets Collaborate with purchasing and production teams to ensure optimal throughput and manufacturability Apply physics, mathematics, and materials science principles to solve real-world engineering challenges Ensure compliance with all safety, quality, and industry standards (ASHRAE, LEED, etc.)

Work Experience You’ll Thrive in This Role If You Have: A Bachelor’s degree in Mechanical Engineering (required) Experience in HVAC systems (a plus, but not required) Proficiency in CAD software such as AutoCAD, SolidWorks, or similar Strong analytical and problem-solving abilities Excellent communication skills and the ability to work collaboratively across teams Are located near Spartanburg, SC or willing to commute—local candidates are encouraged to apply! (Ask about our Relocation Assistance for qualified candidates.)

You'll Stand Out if You Have: Knowledge of thermodynamics, heat transfer, and fluid dynamics Experience with HVAC system design and load calculations Familiarity with FEA, CFD, or energy modeling tools Understanding of control systems, sensors, and mechanical automation

Benefits Don't miss this exciting opportunity to work alongside seasoned engineers and cross-functional teams focused on excellence and creative problem-solving!

Top-Tier Benefits Include: Competitive Pay – Industry-aligned wages based on experience and role Health Insurance – Medical, dental, and vision coverage options 401(k) Plan – Retirement savings with employer match Paid Time Off (PTO) – Vacation, holidays, and personal time Professional Development – Training programs, Lean Six Sigma initiatives, and advancement opportunities Employee Recognition – Internal awards and spotlight programs that celebrate your contributions Supportive Work Culture – A family-oriented environment that values collaboration and continuous improvement Work-Life Balance – Stable schedules and flexibility to support personal well-being Cutting-Edge Projects – Be part of innovative thermal management solutions in critical industries

Ready to engineer your next big career move?