Mechanical - Senior Engineer (District Utilities)

Wiley|Wilson; Atlanta (GA); Hybrid; USD 90,000 - 120,000; Full time

Benefits offered by this job

401(k) matching

24 days PTO

Tuition reimbursement

Work-from-home flexibility

Parental leave

Job summary

Wiley|Wilson, a 100% employee-owned firm in Atlanta, is seeking a Senior Mechanical Engineer with at least 10 years of experience in district thermal utility systems. The candidate will lead design efforts, manage projects, mentor junior engineers, and engage in business development. Our competitive benefits include employee ownership, robust health insurance, a 401(k) matching program, and ample PTO. We also offer work-from-home flexibility and prioritize inclusivity in our policies.

Qualifications

• Minimum of 10 years of experience with district thermal utility systems.
• Demonstrated leadership and management capabilities.
• Eligibility to work in the U.S. and obtain a security clearance.

Responsibilities

• Lead planning and design of district thermal systems.
• Perform engineering analyses and resolve technical issues.
• Mentor junior engineers and collaborate with cross-disciplinary teams.

Skills

District thermal utility systems expertise

Project management

Technical leadership

Collaboration with multidisciplinary teams

Education

Bachelor's degree in Mechanical Engineering

Professional Engineer (PE) license

Job description

Wiley|Wilson, a 100% employee‑owned architecture and engineering firm, is looking to add a seasoned Senior Mechanical Engineer with expertise in district utilities to our Atlanta, GA office. This role is ideal for a driven professional eager to help grow our established district energy practice, supporting both long‑term clients and emerging partnerships.

Position Overview

As a Senior Mechanical Engineer specializing in district heating and cooling systems, you will provide technical leadership across the planning, design, analysis, and delivery of district utility projects. You'll act as a subject matter expert, tackling complex engineering challenges, guiding design efforts, and ensuring system performance and reliability. The role includes involvement in central plant and distribution system design, close collaboration with multidisciplinary teams, and mentorship of junior staff while advancing sustainable, efficient, and forward‑thinking energy solutions.

Key Responsibilities

• Lead planning and design efforts for district thermal systems, including hot water, chilled water, and steam networks
• Contribute to business development initiatives within the district utilities sector
• Perform detailed engineering analyses, including life cycle cost evaluations (LCCA), and resolve complex technical issues
• Work collaboratively with cross‑disciplinary teams to integrate mechanical systems into larger infrastructure projects
• Mentor and provide technical direction to junior engineers
• Support field investigations and system evaluations to align designs with site conditions and client needs
• Participate in design reviews to uphold quality, innovation, and system performance
• Assist with construction phase services

Requirements

• At least 10 years of focused experience with district thermal utility systems, including both generation and distribution
• Professional Engineer (PE) license
• Bachelor's degree in Mechanical Engineering from an ABET‑accredited program
• Demonstrated leadership and project management capabilities
• Eligibility to work in the U.S. and obtain a security clearance

Preferred Qualifications

• Experience with master planning
• Background in higher education facility design
• Experience supporting federal government projects
• Familiarity with geothermal or ambient loop systems
• LEED accreditation

What We Offer

We offer a competitive salary along with employee ownership through our ESOP program and work‑from‑home flexibility. Our generous benefits package includes multiple group health insurance options, a 401(k) with up to 6% matching contribution, 24 days of paid time off (PTO), five paid holidays per year, tuition reimbursement, and many other perks.

Furthermore, we prioritize inclusivity with benefits such as 80 hours of parental leave for the birth of a child or newly adopted child, a hybrid work schedule to accommodate various needs, and for roles requiring travel, we ensure accommodations for individuals with disabilities.

EEO

• Equal Opportunity Employer (EOE)/AA/P, Disability/covered veteran, Drug‑free workplace