Sr Mechanical Designer

Sr Mechanical Designer

We are seeking an experienced Sr Mechanical Designer to oversee and review calculations and drawings for multiple projects simultaneously. The successful candidate will manage projects with dedicated designers and ensure compliance with customer requirements, focusing primarily on HVAC Mechanical and Plumbing designs.

• Review calculations and drawings of assigned designers on projects.
• Oversee plumbing designs and manage drawing revisions from code/city reviews.
• Identify knowledge gaps and provide training to designers to reduce future redlines.
• Verify calculations and review drawings, redlining any mistakes or missing items.
• Coordinate and manage multiple projects, ensuring work matches customer requirements.

• Expert level ability in AutoCAD.
• Project coordination and management skills.
• Experience in HVAC and plumbing design.
• Proficiency in MEP design and drafting.
• Ability to run calculations for projects.

• Experience in fast turn-around projects such as retail/restaurant rollouts.
• Revit proficiency is a nice-to-have.

This position offers a fully remote work environment for employees not local to St. Louis, with up to 75% of the team working remotely. Local employees are required to be in the office every other Monday and Tuesday, totaling four days a month.

This is a Contract to Hire position based out of Saint Louis, MO.

The pay range for this position is $38.46 - $45.67/hr.

• Medical, dental & vision
• Critical Illness, Accident, and Hospital
• 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available
• Life Insurance (Voluntary Life & AD&D for the employee and dependents)
• Short and long-term disability
• Health Spending Account (HSA)
• Transportation benefits
• Employee Assistance Program
• Time Off/Leave (PTO, Vacation or Sick Leave)

This is a fully remote position.

This position is anticipated to close on Mar 19, 2026.

Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 30,000 consultants and more than 4,500 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing due to a disability, please email actalentaccom for other accommodation options.