Ae2S (Advanced Engineering And Environmental Services, Llc)
Civil and environmental engineering firm specializing in water, wastewater, stormwater, plus surveying, structural, electrical, GIS, and financial services.
Design and manage HVAC/plumbing systems for various building projects.
Ensure all designs comply with local, state, and federal regulations, as well as industry standards such as ASHRAE, NFPA, etc.
Conduct site visits and inspections to verify the proper installation and functioning of mechanical systems.
Occasionally lift, carry, push, and pull light to moderate amounts of weight.
May be required to wear Personal Protection Equipment (PPE) including but not limited to, flame resistant clothing, hard hat, and protective footwear.
Work closely with architects, engineers, and other professionals to integrate mechanical systems seamlessly into overall project designs.
Develop detailed designs for HVAC and plumbing systems, including load calculations, equipment selection, and layout plans.
Occasionally climb, stoop, bend, kneel, crouch, reach, and twist.
Lead and manage multiple projects simultaneously, ensuring they are completed on time, within budget, and in accordance with client specifications. Coordinate with other engineering disciplines and stakeholders.
Serve as the primary point of contact for clients, providing technical expertise and addressing concerns throughout the project lifecycle.
Requirements
pe license
mechanical eng
autocad
revit
energy modeling
6+ years
Experience working on municipal water and wastewater treatment projects, including pump stations, filtration systems, and treatment facilities.
Ability to stand or sit for prolonged periods of time.
May be required to travel to off-site locations including occasional overnight stays out of town.
All applicants must be able to complete pre-employment onboarding requirements (if selected) which may include any/all of the following: criminal/civil background check, drug screen, and motor vehicle records search, in compliance with any applicable laws and regulations.
Ability to walk up to 3-miles on uneven terrain.
Minimum of 6 years of experience in HVAC and plumbing systems design.
Active Professional Engineer (PE) license and the ability to obtain licensure within multiple states.
Bachelor’s degree in Mechanical Engineering from an accredited institution.
Demonstrated ability to manage projects effectively, including budgeting, scheduling, and resource allocation.
AutoCAD + REVIT experience.
Building energy modeling experience.
Ability to inspect equipment, structures, or materials to identify the cause of errors or other problems or defects.
In-depth understanding of mechanical engineering principles, building codes, and environmental regulations.
May require lifting and carrying up to 20 pounds, with rare lifting of up to 50 pounds.
Excellent verbal and written communication skills, with the ability to present complex technical information clearly to clients and team members.
Ability to travel as required.
Benefits
Anticipated Starting Salary: $82,800 - $101,200 per year DOE (Compensation is subject to variation due to factors such as education, experience, skillset, etc.) Position will remain posted until filled
Matching 401(k) Contributions with Discretionary Profit Sharing Contributions
Wellness Program
Paid Parental Leave
Significant Opportunities to Grow and Advance
Family-Friendly with Flexibility and Work-Life Balance
pre‑employment onboarding may include criminal/civil background check, drug screen, and motor vehicle records search.
Company
Overview
Founded in 1991
Year Established
Began as a small engineering firm in a basement office and grew into a regional powerhouse.
ESOP since 2018
Employee Ownership
Transformed into a 100% employee-owned company with shared stake in success.
$75M Annual Revenue
Revenue
Generates $75 million annually while focusing on practical infrastructure solutions.
Top 10 AEC Firm
Industry Recognition
Recognized among the top 10 architecture, engineering, and construction firms in its size category.
Delivers a full suite of services across water, wastewater, stormwater, and more, including master planning, design, mapping, controls, funding support, and construction administration.
Typical projects include water treatment master plans, booster station rehabilitation, PFAS sampling/treatment, and municipal infrastructure upgrades.
Expanded beyond core water engineering into mechanical, structural, electrical, instrumentation, financial advisory, and communications disciplines.
Operates more than 20 offices across seven states, serving the Upper Midwest, Mountain West, and select industrial and public-sector clients nationwide.
Unites diverse engineering disciplines to tackle complex regional infrastructure challenges, blending innovation with client-focused delivery.
Culture + Values
4.5x–5x Return
Employee-Owners' Share Growth
Employee-Owners expect a 4.5x to 5x return on their shares over 20 years.
4.3/5 Rating
Glassdoor Employee Satisfaction
Rated 4.3 out of 5 on Glassdoor, reflecting high employee satisfaction.
84% Recommend
Employee Referral Rate
84% of employees would recommend the company to others, showcasing strong satisfaction and engagement.
Best Places to Work
Prairie Business/Zweig Group Recognition
Ranked among the Prairie Business/Zweig Group Best Places to Work, highlighting exceptional workplace culture.
Vision
Passion
Integrity
Attitude
Value
Relationships
Employee-Owners share responsibility for client, community and firm success
great staff, forward thinking and empathetic managers, fantastic culture, strong compensation package
Environment + Sustainability
Sustainability defined as 'framework of knowledge and actions … to build strong communities, promote resiliency, and enhance the lives of both our employees and our clients.'
Project-level actions: water reuse, enhanced water reliability, optimized conveyance/treatment to reduce chemicals and energy, incorporated renewable energy components, energy-efficiency measures
Examples: Bozeman drought resiliency planning; Big Sky WWTF improvements; Otsego biosolids building
No stated firm-level net-zero target date found on website
Inclusion & Diversity
3.6/5
Diversity & Inclusion Rating
The company has a Glassdoor rating for Diversity & Inclusion, reflecting employee sentiment on these issues.
No public company DEI strategy or gender statistic data found