Principal Water Engineer

T&M Associates is looking for a Principal Water Engineer to join our growing Columbus, Ohio office. This is a hybrid role, offering flexibility with a balance of remote work and in-office collaboration. We're seeking an experienced professional with 7+ years in water and wastewater planning, design, and construction administration, ready to lead impactful projects and guide multi-discipline teams. Qualifications Bachelor's degree in Civil, Environmental Engineering, or a related field (required) 7+ years of progressive experience in water/wastewater process, treatment, and distribution projects 2+ years of project management experience preferred Ohio Professional Engineer (PE) license strongly preferred Proficiency in AutoCAD and Civil3D desired MS Office and MS Project experience required Strong communication skills with proven ability to work with clients and cross-discipline teams Key Responsibilities Lead planning and design for municipal and industrial water/wastewater infrastructure projects Manage budgets, schedules, deliverables, and technical documentation from design through construction Oversee complex projects, including Design Reports, bidding, and construction phases Develop proposals, budgets, and technical strategies for new opportunities Build and maintain strong client relationships through active engagement Assemble and mentor multi-discipline teams, providing guidance to junior staff T&M Associates is committed to pay transparency and equitable compensation practices in compliance with applicable laws. T&M estimates that the salary range for this position will fall between $110,000 - $140,000The actual salary offered may vary within this range, depending on a variety of factors including the candidate's experience, educational qualifications, specific skills and knowledge, as well as internal pay equity and geographic location. T&M Associates offers a competitive and comprehensive benefits package designed to support the health, well-being, and professional growth of our employees. Benefits include comprehensive insurance (medical, dental, and vision), a 401(k) with company match (also a Roth option), paid time off, flexible work schedules, wellness programs, and professional development opportunities - all within a people-first, award-winning hybrid work environment. See more details about benefits here. If this sounds like a company you want to be part of then apply now! New hires must have documents indicating they are eligible to work in the United States. EEO/AA Employer. For California based applicants, our CCPA-CRPA Privacy Notice can be found on our Careers page at #LI-HYBRID

Created: 2026-03-10