Senior Mechanical Engineer

Senior Mechanical Engineer

At Salas O’Brien we tell our clients that we’re engineered for impact. This passion for making a difference applies just as much to our team as it does to our projects. That’s why we’re committed to living our values every day: inspiring, achieving, and connecting as shared owners of our success with a focus on a sustainable future.

The Senior Mechanical Engineer will work in a fast‑paced multi‑discipline team environment responsible for designing building systems and producing construction documentation for institutional projects in the higher education, government and institutional facility markets. In this role you won’t just manage mechanical HVAC engineering projects – you’ll drive them forward as an integral part of our cross‑functional teams, turning ambitious ideas into reality.

Along the way, you’ll cultivate strong client partnerships, orchestrate every phase from concept to completion, and ensure flawless execution.

• Design HVAC systems including chillers, boilers, air handling units, ductwork, piping and controls
• Develop mechanical system design calculations
• Produce mechanical HVAC design drawings using Revit software
• Perform QA/QC design work
• Lead project teams and manage projects
• Coordinate with owners, architects, and other disciplines
• Conduct code compliance research
• Guide and mentor junior engineers
• Support business development and client relationships

• Proficiency in Revit
• Demonstrated experience coordinating design with multiple disciplines and stakeholders
• Solid understanding of HVAC systems layout, fixture selection, and equipment specifications
• Knowledge of codes, standards and design guidelines
• Ability to lead a team as well as work as part of a team

• +8 years of mechanical HVAC experience
• Bachelor’s degree in engineering or related field is preferred but not required
• Professional Engineer license, P.E. preferred
• LEED experience, certification a plus

Baton Rouge, LA or New Orleans, LA

Minimal

This role is also eligible for performance‑based bonuses, and a comprehensive U.S. based benefits package, including:

• Medical, dental, and vision insurance
• 401(k) with company match
• Paid time off and company holidays
• Wellness programs and employee assistance resources
• Professional development support

For more information, visit our full benefits overview here. Founded in 1975, Salas O’Brien is an employee‑owned engineering and professional services firm focused on achieving impact for our clients, our team, and the world. We know that tomorrow’s requirements are today’s opportunities, and we are here to design lasting solutions for pressing challenges. We work across a variety of industries providing integrated engineering and consulting services.

Our specialized experience includes design for data centers, healthcare, science and technology, high‑rise buildings, clean energy, education, and other building types as well as structural and building sciences, infrastructure asset management, advanced robotics, and more. Our technical expertise is paired with an exceptional team of business development, human resources, finance and accounting, information technology, and marketing professionals, all of whom play a key role in bringing our commitments to life every day.

Salas O’Brien does not accept unsolicited resumes from external recruiters or agencies. We only work with approved partners engaged directly by our Talent Acquisition team for specific searches. Unsolicited submissions will not be eligible for placement fees.

Salas O’Brien provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state/provincial, or local laws. Salas O’Brien will accommodate the disability‑related needs of applicants as required by law.

• Mid‑Senior level

• Full‑time

• Project Management, Design, and Engineering

• Design Services