Mechanical Engineer

About the Role

Innovative Refrigeration Systems, Inc. is looking for a results-oriented Mechanical Engineer in Lyndhurst, VA. This role is essential for creating and optimizing refrigeration system designs that utilize natural refrigerants like ammonia and CO₂, contributing directly to the company’s commitment to sustainability and innovation in industrial refrigeration. Innovative Refrigeration Systems, Inc. is a premier custom design-build contractor for industrial refrigeration systems, providing design, fabrication, construction, commissioning, and service in-house.

The Mechanical Engineer will lead design efforts for key refrigeration components and systems used in cold storage warehouses. This includes working cross-functionally with fabrication, construction, and procurement teams to ensure high-performance, compliant, and efficient system designs.

Key Duties

• Lead the design of mechanical rooms, rooftop penthouses, piping systems, and other refrigeration components
• Perform advanced engineering calculations including thermal analysis, tolerance dimensions, and structural evaluations
• Ensure all designs comply with company, client, and regulatory standards
• Submit detailed drawings for review and coordinate with upper management and build teams
• Provide on-site and remote technical support during system installation
• Generate Bills of Materials (BOM) and input specifications into the ERP system
• Collaborate with fabrication teams, providing detailed guidance to ensure build accuracy
• Coordinate with purchasing to ensure materials are specified and ordered correctly
• Communicate with vendors regarding part specifications and manufacturing requirements
• Occasionally mentor junior engineers and share best practices

Requirements

• Bachelor of Science in Mechanical Engineering or equivalent experience
• 2-5 years of experience in mechanical system design
• Proficiency in AutoCAD and familiarity with Inventor or SolidWorks
• Strong grasp of mechanical and refrigeration engineering principles
• Ability to work independently and as part of a team
• Occasional travel to job sites may be required
• Must be able to remain in a stationary position (seated or standing) for extended periods
• Occasionally may need to lift or carry items up to 25 pounds (e.g., office supplies, small equipment)

Preferences

• Experience in sheet metal and pipe fabrication
• EIT License
• Interest in pursuing a PE license
• Prior experience with refrigeration systems, HVAC, or MEP design

Benefits

In addition to a competitive base salary, we provide a comprehensive and employee-focused benefits package designed to support your financial security, health, and work-life balance:

• Generous retirement plan with a dollar-for-dollar 401(k) match up to 15%
• 401(k) student loan repayment match up to 15%
• Medical insurance with 75% of employee and family premiums covered by the company
• Dental and vision insurance options
• Optional supplemental insurance coverage
• Short-term and long-term disability insurance
• Accidental death and dismemberment (AD&D) coverage
• Company-paid life insurance
• Weekly pay
• Competitive paid vacation and holiday time
• Paid sick leave, bereavement leave, and jury duty leave
• Employee referral bonus program
• Opportunities for career advancement, professional development, training, and apprenticeship programs
• Access to employee discounts on cell phone plans, vehicle rentals, and other eligible services