HR Green

Hiring Locations: Houston, TX | McHenry, IL Start Building Your Career Before You Graduate Ever wonder what goes into turning a piece of land into a neighborhood, business, school, or other place people use every day? As a Land Development Engineering Intern at HR Green, you'll work alongside experienced engineers and designers to learn how sites are planned and designed from the ground up. You'll see how grading, drainage, roads, utilities, and site layout all come together to create places where people live, work, and spend time. This isn't an internship where you'll spend the summer watching from the sidelines. You'll be part of the team, learning by doing. Why HR Green? For more than 110 years, HR Green has partnered with communities to design and build the infrastructure people rely on every day. From the roads you travel and the water you use to the communities where people live and work, our mission is simple: Building Communities. Improving Lives. Our people are...

Start Building Your Career Before You Graduate Ever wonder what goes into designing the roads, intersections, bridges, and the transportation systems people rely on every day? As a Transportation Engineering Intern at HR Green, you'll work alongside experienced engineers and designers on projects that help people move safely and efficiently through their communities. Depending on your team, location, and projects, you may gain exposure to roadways, highways, intersections, sidewalks, trails, bridges, and the design elements behind transportation infrastructure. This isn't an internship where you'll spend the summer watching from the sidelines. You'll be part of the team, learning by doing. Why HR Green? For more than 113 years, HR Green has partnered with communities to design and build the infrastructure most people take for granted. From the roads you travel and the water you use to the communities where people live and work, our mission is simple: Building Communities....

Our mission is BUILDING COMMUNITIES. IMPROVING LIVES. With a legacy spanning over 110 years, HR Green is a trusted leader in civil and environmental engineering, consistently delivering innovative infrastructure solutions for our colleagues, clients, and communities. Every day, we help solve complex challenges-especially in water and wastewater infrastructure-in ways that inspire our teams and exceed client expectations. As a top provider of water and wastewater engineering services, we are proud to be ranked No. 168 on Engineering News-Record's Top 500 Design Firms list for 2025. Our continued recognition as a Best Place to Work highlights our commitment to creating a collaborative, purpose-driven workplace. Summary This is a great opportunity for an Engineer in Training who is interested in working with a dynamic team on a wide range of projects from wastewater treatment plant updates, pump station designs, collection system monitoring, and remediation work. You will be...

Join our team! Our mission is BUILDING COMMUNITIES. IMPROVING LIVES. With a history spanning over 110 years, HR Green has consistently delivered on this mission, establishing alike. Each day, we work to find solutions that inspire our employees and fit our clients' needs to build trust to exceed their expectations. Our people are the heart of our success. We've earned national recognition, including being named a Great Place to Work and consistently ranking on Engineering News Record's Top 500 Design Firms in the United States and we're still growing! Summary This is a great opportunity for an EIT or PE who is interested in working with a dynamic team on a wide range of projects for our Water-Wastewater Team in Austin in serving utilities throughout Central Texas. We specialize in providing planning, design, and construction phase engineering services on a wide range of water/wastewater projects, including improvements to wastewater treatment plants, wastewater collection...

Join our team! Our mission is BUILDING COMMUNITIES. IMPROVING LIVES. With a history spanning over 110 years, HR Green has consistently delivered on this mission, establishing alike. Each day, we work to find solutions that inspire our employees and fit our clients' needs to build trust to exceed their expectations. Our people are the heart of our success. We've earned national recognition, including being named a Great Place to Work and consistently ranking on Engineering News Record's Top 500 Design Firms in the United States and we're still growing! Summary At HR Green, we help communities grow and thrive through thoughtful infrastructure solutions. As our Water Resources team expands its focus on ecological design and restoration, we're looking for a Lead Engineer to bring technical expertise and help shape complex, innovative solutions. In this role, you'll serve as a technical leader and subject matter expert on projects ranging from large-scale flood control to stream...

Join our team! Our mission is BUILDING COMMUNITIES. IMPROVING LIVES. With a history spanning over 110 years, HR Green has consistently delivered on this mission, establishing alike. Each day, we work to find solutions that inspire our employees and fit our clients' needs to build trust to exceed their expectations. Our people are the heart of our success. We've earned national recognition, including being named a Great Place to Work and consistently ranking on Engineering News Record's Top 500 Design Firms in the United States and we're still growing! Summary We are hiring a Lead Engineer - Electrical on our Water/Wastewater Team! This is a great opportunity for a PE who is interested in working with a dynamic team on a wide range of projects. The Lead Engineer - Electrical role supports projects within the Water-Wastewater team, ensuring technical success and project delivery. Projects range from municipal water treatment, wastewater treatment, pumping, conveyance, and...

Build the Future. Shape Communities. Love Your Career. Join HR Green-Where Your Work Truly Matters. For more than 110 years, HR Green has been doing more than engineering-we've been strengthening communities and improving lives across the country. Our longevity speaks for itself, but our people speak louder: we're proud to be recognized as a Great Place to Work and ranked #168 on ENR's 2025 Top 500 Design Firms . If you're ready to join a company where your ideas matter, your growth is prioritized, and your work leaves a lasting impact, this is the place for you. Summary This is a great opportunity for a Transportation Engineer to work with a dynamic team on complex transportation projects. You will be working side-by-side with a team of knowledgeable engineers and professionals in an environment that fosters collaboration and career development. If you are looking to work with a company that will provide mentorship, technical guidance and comradery, keep reading to...

Join our team! Our mission is BUILDING COMMUNITIES. IMPROVING LIVES. With a history spanning over 110 years, HR Green has consistently delivered on this mission, establishing alike. Each day, we work to find solutions that inspire our employees and fit our clients' needs to build trust to exceed their expectations. Our people are the heart of our success. We've earned national recognition, including being named a Great Place to Work and consistently ranking on Engineering News Record's Top 500 Design Firms in the United States and we're still growing! Summary We are seeking a Lead Mechanical Engineer to play a key role in delivering complex projects across municipal and industrial markets focusing on the design of HVAC, plumbing, and fire protection systems for water and wastewater infrastructure, treatment facilities, pumping stations, and process buildings. In this role, you will take ownership of mechanical design efforts from concept through construction , working...

Join our team! Our mission is BUILDING COMMUNITIES. IMPROVING LIVES. With a history spanning over 110 years, HR Green has consistently delivered on this mission, establishing ourselves as a trusted partner for our colleagues, clients, and communities alike. Each day, we work to find solutions that inspire our employees and fit our clients' needs to build trust to exceed their expectations. As a leading player in the industry, we're proud to be ranked No. 173 on Engineering News Record's Top 500 Design Firms list in 2024. Our unwavering dedication to cultivating an exceptional workplace environment has earned us the distinguished honor of being recognized as a Best Place to Work. Summary This is a great opportunity for an entry-level Civil or Environmental Engineer who is interested in working with a dynamic team on a wide range of projects from water and wastewater treatment plant updates, pump station designs, sewer collection system and water distribution system monitoring...

Join our team! Our mission is BUILDING COMMUNITIES. IMPROVING LIVES. For over 100 years, HR Green has done exactly that, serving as a trusted partner to our Colleagues, our clients, and our communities. Each day, we work to find solutions that inspire our employees and fit our clients' needs to build trust and exceed our clients' expectations. As a leading player in the industry, we're proud to be ranked No. 168 on Engineering News Record's Top 500 Design Firms list in 2025. Our unwavering dedication to cultivating an exceptional workplace environment has earned us the distinguished honor of being recognized as a Best Place to Work. Build what your community depends on. At HR Green, we help communities grow and thrive through thoughtful infrastructure solutions. This role supports our Water Resources team and collaborates across disciplines - including Water Resources, Potable Water, and Wastewater - giving you exposure to how systems come together. As a Project Engineer,...