Senior Water Resources Engineer | Billings, MT

Senior Water Resources Engineer | Billings, MT

100% Employee-Owned · Big-firm resources, local-team relationships, ONE IMEG culture

IMEG is hiring a Senior Civil Engineer (Water) in Billings, MT to lead civil engineering design efforts for moderate to complex projects and support delivery of larger, high-complexity projects. This role provides project direction, engineering solutions, and advice to clients while leading engineering analysis, design, and implementation oversight of civil infrastructure and site plans.

You will work within project budgets, support training and mentoring, and collaborate with cross-functional teams to meet project goals and client expectations. Join a team serving survey, tribal, and public works markets while delivering resilient, environmentally responsible infrastructure.

At a Glance

Location: Billings or Hardin, MT

Discipline: Civil, Water/Wastewater

Markets: Survey; Tribal; Public Works

Ownership: 100% employee-owned (ESOP)

Travel: Up to 20%

Work Schedule: Full-time hybrid

Sponsorship: Not available

What You'll Do

Technical Path

· Lead the design and analysis of civil engineering project features using Autodesk Civil 3D or equivalent software to develop designs, specifications, and calculations.

· Use and train others in civil engineering software for traffic analysis, pipe networks, and related work.

· Lead civil site design and provide advanced technical oversight to the project team.

· Gather project requirements, communicate technical information, and build client relationships.

· Conduct in-process design reviews and implement quality control processes for designs, calculations, specifications, and correspondence.

· Provide technical training and mentoring and assist with field issue resolution with limited support from senior staff.

· Stay current on industry trends, emerging technologies, and best practices, and contribute to research, development, and innovation efforts.

· Prioritize safety and regulatory compliance and apply state and local design criteria to project needs.

· Collaborate with multidisciplinary teams to deliver integrated solutions that meet project goals.

· Train, mentor, and motivate staff, and participate in project interviews and presentations.

OR

Project Management Path

· Coordinate, oversee, and manage projects of varying size and complexity.

· Assist Project Executives and Client Executives with design scopes, fee calculations, proposal generation, and contract reviews.

· Create project schedules with milestone targets and deadlines.

· Serve as the point of contact for project teams and clients.

· Create monthly billings, submit financial information to Accounting, and update billing projections and estimated completion percentages.

· Ensure designs meet owner, IMEG, and code requirements, complete quality control processes, and provide timely construction technical support.

· Coordinate design staff and project schedules through design and construction, and lead progress meetings with documentation.

· Conduct construction site visits and provide documentation as needed or requested.

· Resolve client and construction concerns, manage change orders, and obtain appropriate approvals.

· Mentor, train, motivate, and lead others.

· Build, maintain, and develop client relationships.

What You'll Bring

Candidates may qualify through either the Technical Path or Project Management Path below.

Technical Path

Required Skills and Abilities

· Advanced proficiency in design techniques, tools, and concepts involved in the production of technical plans and specifications

· Advanced proficiency in technical and analytical skills for civil infrastructure.

· Strong training, mentoring and leadership skills

Project Management Path

Required Skills and Abilities

· Demonstrated leadership traits in the Project Management career path

· Adept in the technical aspects of one’s discipline

· Mastery of technical and analytical skills including proficiency in the Civil Engineering field

· Ability to sell work and develop client relationships

Required for Both Paths

Education and Experience

· Bachelor of Science (BS) Degree in Civil Engineering, or equivalent, required

· Professional Engineer (PE) License required

· 7 years of experience minimum required, 8 preferred, in the building design consulting industry

Skills and Abilities

· Ability to perform final quality control check in their area of expertise

· Excellent communication and interpersonal skills; Ability to clearly communicate in both oral and written communication to individuals or groups

· Ability to work collaboratively in a team environment

· Attention to detail and problem-solving skills

· Eagerness to adapt to new challenges

· Proficient with MS Office Suite including but not limited to Word, Excel, and Outlook

· Ability to travel up to 20% with occasional overnight stays

About the Team

· Survey-driven civil team across Montana and northern Minnesota with strong tribal and public-works work

· Tribal infrastructure for Fort Peck, Red Lake, and Crow Tribe including road realignment and transit facilities

· Water system improvements, roadway design, and wetland delineation for county and municipal clients

· Recent work includes Fort Peck Milk River Road Realignment, Transportation; Crow Transit Building, Government; and Havre Water System Improvements, Water/Wastewater.

Why IMEG

We put people at the center of who we are, creating positive outcomes for people, communities, and our planet.

· Employee ownership (ESOP), fully vested at all times, with a 3% to 6% company contribution, plus year-end profit sharing

· IDEA Program: a firm-wide innovation accelerator where employees across every discipline develop and scale new tools, from VR and AI to carbon-reduction technology

· PE, SE, and other license exam prep and support, with a clear path from EIT to PE

· Dress for Your Day flexibility (wear what fits your day)

· Generous time off, including 6 paid holidays and 3 additional floating holidays

· Medical, dental, and vision coverage starting day one, with preventive care at 100%, a $50/month wellness credit, and a Calm subscription

· MEG, our in-house AI platform, helps employees find information and build agents that streamline project workflows and calculations

Bring Your Career to IMEG

Apply today to help deliver civil engineering solutions that support clients, communities, and meaningful infrastructure outcomes.

IMEG , an employee-owned corporation, is committed to investing in employees’ futures through professional development programs and opportunities for career advancement. We offer a comprehensive benefits package including generous PTO, flexible schedule, and assistance with tuition reimbursement. Additionally, employees are eligible to enroll in health, dental, vision, and life insurance on their first day of employment.

Want to learn more about IMEG and our other amazing career opportunities? Please visit

IMEG is committed to providing equal employment opportunities in all employment practices, without regard to race, color, religion, sex (including sexual orientation or gender identity), gender, national origin, disability, age, genetic information (including family medical history), parental status (including pregnancy, childbirth or related medical conditions including lactation), ethnic origin, hair type (including hairstyle or hair texture), citizenship status, marital status, military service, veteran’s status, political affiliation, non-merit-based factors, or any other characteristic protected by law. In accordance with antidiscrimination law, it is the purpose of this policy to put into effect these principles and mandates. IMEG prohibits discrimination and harassment of any type. IMEG conforms to the spirit as well as to the letter of all applicable laws and regulations.

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