Senior Project Engineer; Water Treatment​/Potable Water

Locations: Open to candidates within a commutable distance to any MSA office in WI, MN, IA, or IL

Type: Full‑Time | Salaried | Hybrid Eligible | Flex Time Eligible

As a leader in the Water Treatment space, MSA is looking for our next strategic hire as a Senior Project Engineer at any Midwest office location!

In this role, you will provide comprehensive water services, including planning, design, and construction related services, for drinking water systems. You will work to address a wide range of needs, from routine water supply to complex treatment and distribution challenges, offering solutions for both site‑specific and community‑wide water management.

MSA specializes in the sustainable development of communities and is proud to be 100% employee owned. With roots reaching back to 1919, MSA has grown from a rural land survey company into a multidisciplinary network of nearly 550 engineers, architects, planners, funding experts, surveyors, GIS experts, environmental scientists, and more who are committed to making communities better places to live, work, and play.

Come join the ownership team here!

• Potable water planning, feasibility studies, and compliance reporting
• Develop drawings using AutoCAD and/or BIM software platforms
• Develop Technical Specifications
• Regulatory and technical permit preparation
• Administer & observe construction of potable water-related projects
• Project scoping & budgeting
• Interact with clients, vendors, manufacturers, and the public

• Bachelor’s degree in Environmental or Civil Engineering required
• 8+ years of prior experience with relevant project types required
• Professional Engineer (PE) license required
• This position requires you to have authorization to work in the United States for any employer. We will not provide sponsorship for this position

• 100% employee‑owned firm with 100+ years of community impact
• Collaborative culture with in‑house experts for all disciplines across the firm
• Flexible work‑life integration
• Ongoing learning and professional growth opportunities for all positions
• Commitment to fostering a work environment where employees have a strong sense of inclusion and belonging
• Included on the "ENR Top 500 Design Firms" for over 27 straight years

• Compensation Range: $88,000–$143,000 (commensurate with experience)
• Flex Time:
  Work 42 hours this week? Have 2 hours added to your Flex Time balance to use as time off in the future
• ESOP:
  Receive MSA stock shares annually, at no cost to the employee
• Medical, dental & vision insurance for you, spouse, domestic partner, and eligible dependents
• 17+ days PTO (potentially higher pending experience) + 8 paid holidays
• Paid parental leave regardless of birth parent
• 401(k) plan with company matching
• Short‑term incentive program for annual bonus opportunities
• Company‑paid life & disability insurance
• Full eligibility requirements for listed benefits will be discussed during the hiring process

MSA is an equal opportunity/affirmative action employer that is committed to diversity and inclusion in the workplace. At MSA, we value a diverse, inclusive workforce, and we provide equal employment opportunity for all applicants and employees. All qualified applicants for employment will be considered without regard to an individual’s race, color, sex, gender identity, gender expression, religion, age, national origin or ancestry, citizenship, physical or mental disability, medical condition, family care status, marital status, domestic partner status, sexual orientation, genetic information, military or veteran status, or any other basis protected by federal, state or local laws.

If you are unable to submit your application because of incompatible assistive technology or a disability, please contact us at  Equal Employment Opportunity/Affirmative Action Employer