Senior Mechanical Engineer; MEP

Location:

Berwyn, PA

Through a collaborative and energetic approach, the Senior Mechanical Engineer will play a key role in delivering high-quality mechanical engineering services for both existing facilities and new construction projects. In this role, you’ll bring advanced technical expertise, partner with cross-discipline project teams, and help ensure that mechanical systems perform efficiently, sustainably, and reliably.

You’ll work on a wide range of projects—from investigating and restoring existing systems to designing new HVAC, plumbing, and other mechanical systems for renovations and ground-up developments. Services may include system analysis, energy modeling, troubleshooting, maintenance planning, design and retrofitting, commissioning, and forensic investigations.

We’re looking for someone with an entrepreneurial mindset, strong problem-solving skills, and experience managing large and complex mechanical systems projects. If you’re passionate about making an impact on the built environment and want to grow alongside a multidisciplinary team that values curiosity and innovation, Walker offers the perfect place to build your career.

• Annual discretionary bonus program
• Opportunity to purchase Walker stock – Walker is 100% employee-owned!
• Medical, dental, vision, company-paid life insurance
• Mental wellness benefits
• Health Savings Account with company contribution
• 401(k) with company match
• Flexible Spending Accounts and Commuter Spending Accounts
• 529 college savings plan
• A minimum of 3 weeks of Paid Time Off per year
• 9 paid holidays per year, including 3 paid floating holidays
• 5 days of bereavement leave and PTO Donation Bank to help during difficult times
• 100% compensation replacement during short-term disability leaves
• Paid parental leave that allows an additional week of paid time alongside short-term disability leave and/or applicable state paid leave programs
• Paid community involvement hours
• Tuition and licensure reimbursement and sponsorship of professional memberships
• Internal conferences and professional development opportunities
• Employee Resource Groups and Affinity Groups

• Design and document new mechanical systems for renovations and new construction projects.
• Perform load calculations, equipment selection, and system layouts for HVAC and plumbing systems.
• Conduct forensic investigations of MEP systems to identify failures, performance issues, or non-compliance.
• Analyze system performance and develop practical solutions, repair plans, or replacement strategies.
• Perform field inspections, testing, and data collection; review drawings, specifications, and maintenance records.
• Support commissioning and construction administration to verify design intent and system performance.
• Prepare detailed technical reports, drawings, and recommendations for clients.
• Lead projects and coordinate with multidisciplinary teams from concept through completion.
• Build and maintain strong client relationships; identify opportunities for additional services.
• Other duties as assigned.

• Bachelor’s/Master’s degree in mechanical engineering or similar.
• Registered Professional Engineer in which offices/projects are located.
• 8+ years of MEP consulting services, which may include Forensics (expert witness/litigation support) and/or commissioning/retro-commissioning experience.
• Experience managing projects, selling the business and promoting MEP practices.
• A desire to become an owner through Walker’s Employee Stock
  -Purchase Program. We are proudly 100% employee-owned.
• Excellent verbal and written communication skills.
• Willingness to travel.

$130,000 - $180,000 a…