Trilongroup · Belleville, IL

Project Engineer I/II - Water/Wastewater at Trilongroup — Belleville, IL

Full-timeBelleville, IL$30–$40/hourPosted 2026-07-17

Full job description

Gonzalez Companies is a partner managed firm that provides comprehensive Planning, Design, and Construction Management Services to large and small Water, Sewer and Utility Districts; Departments of Transportation; and municipalities. We are currently seeking a Project Engineer (I/II) - Water/Wastewater to help serve our connection of clients and community. If you’re hungry for knowledge, ready to make a difference and dedicated to providing personalized attention to our clients, we want you on our team. Grow Your Career with Blueprint This role includes a seat in Blueprint, our new early career leadership program for engineers looking to grow beyond the typical entry-level experience. Over six months, participants take part in a hands-on curriculum covering professional development, business acumen, and project delivery - including case studies, simulations, and role-play exercises. The program covers topics like project economics, communication, and leadership fundamentals, and concludes with an in-person capstone event where participants present their work and outline goals for the year ahead. Your Future Starts With A Plan.