Participates in the creation of engineering services proposals, including the calculation/estimation of time schedules and costs of the proposed work.
Makes major design decisions that meet the needs of external customers while coordinating the impact of such decisions on related project efforts.
Monitors construction and supervises field personnel assigned to a task, data collection or a specific project.
Pro-actively identifies technical, schedule or financial issues and seeks resolution from the Project Manager and/or the client, as appropriate to the situation.
Signs and seals engineering documents as an authorized representative of the company.
Responds to contractor questions and issues and prepares and issues project addenda as needed.
Actively assists the Project Manager, or acts as project manager, and assigns tasks and schedules to Staff Engineer (I/II), Project Engineer and non-exempt project team members, answers questions, and monitors progress.
Assists the Client in bidding or contractor selection if authorized by the Project Manager.
Recommends and prepares change orders.
Checks the accuracy (formal and informal QA/QC) of assigned tasks completed by other engineering and technical staff.
Independently communicates on technical matters with the client.
As an individual contributor, uses professional judgment to direct and independently complete assigned engineering designs.
Acts as technical expert on assigned projects when operating as an individual contributor, and acts as Project Manager on smaller scope or specialty projects as assigned.
Requirements
pe license
engineering degree
10+ years
wastewater
analytical
technical writing
Bachelor’s or master’s degree from an accredited four-year or graduate engineering university, and be professionally registered (P.E.) in one or more states in which HR. Green, Inc. conducts business (or have the ability to obtain such registration within six months of employment).
Must hold current registered Professional Engineer certification in one or more states in which HR Green conducts business or have the ability to obtain such registration within six months of employment.
Has ten or more years of design/engineering experience and a demonstrated ability to act as an authorized agent of the company to sign engineering documents.
Demonstrates strong analytical and problem-solving skills and be able to apply professional knowledge to the solution of both routine and non-routine tasks and engineering activities.
Possess strong technical verbal and technical writing skills and be able to read technical literature and engineering plans.
Capable of correctly operating technical analysis equipment and computer equipment.
Previous wastewater experience required.
Benefits
Information not given or found
Training + Development
Information not given or found
Interview process
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Visa Sponsorship
Information not given or found
Security clearance
Information not given or found
Company
Overview
Since 1913
Year Established
With over a century of experience, the firm has built a strong reputation for delivering innovative engineering and technical solutions.
Top 500
ENR Ranking
Recognized as one of the leading design firms in the U.S., it consistently delivers high-quality infrastructure and public works projects.
Grew from local roots in Iowa to a national footprint with offices across the United States.
Delivers a blend of engineering, technical, and management solutions—helping design bridges, wastewater systems, fiber networks, and more.
Typical projects include transportation upgrades, water resource management, land development, and broadband planning.
Standout work includes the Sioux Falls Main Pump Station and Aurora pedestrian bridge over the Fox River.
Has expertise in Transportation, Water, Land Development, Broadband, Environmental, Geospatial, Municipal Services, and Construction.
Culture + Values
Leadership: They grow and adapt to a changing and complex world.
Performance: They approach each day with an owner’s perspective.
Operational Excellence: They operate a profitable and sustainable organization.
Collaboration: They build partnerships.
Community: They make a difference in their offices and their communities.
Environment + Sustainability
500
ENR Top Ranking
Ranked among ENR’s Top 500 Design Firms for consistent business growth, demonstrating sustainable operations.
37%
Employee Stock Participation
Over 37% of employees participate in stock ownership, aligning incentives toward long-term sustainability.
Company is employee-owned and ‘operate a profitable and sustainable organization’ (Operational Excellence).
Firm is Great Place to Work™ certified—supports institutional sustainability in culture.
Inclusion & Diversity
No publicly stated DEI strategy or gender‑related statistics available on website or LinkedIn.