293 senior water wastewater engineer jobs found

At HDR, our employee-owners are fully engaged in creating a welcoming environment where each of us is valued and respected, a place where everyone is empowered to bring their authentic selves and novel ideas to work every day. As we work to weave diversity, equity, and inclusion into our work and foster a sense of belonging throughout the company and within our communities, we constantly ask ourselves: What is our impact on the world? Watch Our Story:' https://www.hdrinc.com/our-story' Each and every role throughout our organization makes a difference in our ability to change the world for the better. Read further to learn how you could help make great things possible not only in your community, but around the world. As part of HDR's Washington Water Business Group, our Wastewater team fills a vital role supporting projects across HDR's Water business group. The team supports the planning, design, and delivery of water/wastewater treatment and associated municipal projects. As a...

Stanley Consultants is an award-winning and industry-leading global consulting engineering firm, with an unmatched commitment to culture, values, and ethics. We are dedicated to client experience and solve the most complex challenges to create a sustainable, connected, and enriched world for all. As the world changes, Stanley strategically evolves with it, integrating the latest technology, innovation, and resiliency practices. With over a century of experience serving the energy, federal government, transportation, and water sectors, we have helped improve lives and shape the infrastructure systems that connect us. As an employee-owned organization with a People First approach, we stand apart from other engineering consulting and services firms. At Stanley, your voice counts, your growth matters, and your success is our success. Stanley Consultants offers flexible work options, competitive pay and great benefits, a strong sense of community, and the chance to build a meaningful,...

TKDA, a 100% employee-owned engineering firm with 115 years of proven expertise, is seeking a Senior Professional Water/Wastewater Engineer to join our team at our new Wauwatosa office. We're looking for an experienced engineer who wants to lead complex public and private water projects while helping grow TKDA's footprint in Milwaukee. Whether you're coming from water/wastewater or have a strong civil engineering background with a passion for creating clean water solutions, you'll design everything from municipal treatment facilities to private development systems-both locally in Wisconsin and continuing to work with our established Minnesota clients. From treatment plants to pump stations, our portfolio shows expertise that really flows. Check it out: Portfolio Archive - TKDA This isn't just another engineering role. You'll shape project strategy from concept to construction, drive business development in a growing market, and represent our employee-owned company while building...

MKN (an Ardurra company) is seeking a Senior Engineer - Water/Wastewater to join our team ideally in Irvine, CA . We are a team-oriented and highly motivated group with offices in Irvine, Oceanside, Arroyo Grande, San Luis Obispo, Bakersfield, Fresno, San Jose, Ventura, and Santa Clarita. MKN strongly believes in and understands the importance of balancing work and personal life. Our recent awards, from Great Place to Work and Zweig Top Firms, are a testament to this value and the support we provide to our fellow team members. Our collaborative work environment and inclusive operating philosophy allow us to maintain a positive work culture while providing excellent service to our clients. Primary Function: Lead and support projects focused on water and wastewater systems. This role will play a critical part in delivering innovative engineering solutions, ensuring regulatory compliance, and contributing to sustainable water and wastewater infrastructure projects. Primary...

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. Summary We're growing our Water/Wastewater Team and looking for a Senior Structural Engineer (P.E./S.E.) who's ready to make a meaningful impact. In this role, you won't just support projects - you'll help shape them. As a key member of our national project teams, you'll provide structural expertise on civil-led water and wastewater projects and...

Job Description Who We Are Nexus Water Group is a leading regulated water and wastewater utility serving more than 1.3 million people across 20 U.S. states and 2 Canadian provinces. "Nexus" means connection. Through the essential water and wastewater services we deliver, we have a very personal connection to the people, businesses, and communities we serve. This is why our operations are locally led and managed. Every day, over 1,300 professionals deliver vital, safe, and reliable service through over 670 water systems and 360 wastewater systems. What We Offer Paid Time Off and Holidays : Starting at 3 weeks annually and paid company holidays Comprehensive Benefits : The first day of the month after your start, you'll have access to your health, dental, prescription and vision benefits to help you stay well. Other great benefits include company provided life insurance and Employee Assistance Program just to name a few. 401(k) Program : Employer contribution....

ATCS is looking for a strong Senior Utility (Water/Wastewater) Engineer to join our team in the Hampton Roads market. This individual will be based, ideally, our Virginia Beach, VA office where we offer a hybrid work environment. Qualified candidates that are local to our Newport News location will also be considered. Qualified individuals will design and lead complex civil utility projects on a variety of public and private-sector projects, coordinating closely with our project teams. We're looking for strong technical water/wastewater expertise and a demonstrated ability to effectively manage tasks. Responsibilities: Prepare civil design plans, profiles, and details and serve as a technical lead for water and wastewater utility projects; Perform hydraulic modeling and capacity analysis for water and sewer systems (as applicable). Support and manage permitting efforts by preparing submittals and coordinating with local and state agencies. Conduct site visits to...

TKDA, a 100% employee-owned engineering firm with 115 years of proven expertise, is seeking a Senior Professional Water-Wastewater Engineer to join our team at our brand-new Bloomington office. We're looking for an experienced engineer who wants to lead complex public and private water projects while mentoring the next generation of talent. Whether you're coming from water-wastewater or have a strong civil engineering background with a passion for creating clean water solutions, you'll design everything from municipal treatment facilities to private development systems-all while building lasting relationships across the Twin Cities metro and beyond. From treatment plants to pump stations, our portfolio shows expertise that really flows. Check it out: Portfolio Archive - TKDA This isn't just another engineering role. You'll shape project strategy from concept to construction, drive business development, and represent our employee-owned company at industry events. Plus, you'll have...

Water/Wastewater Engineer Department: Water/Wastewater Employment Type: Full Time Location: Storm Lake, IA Compensation: $65,000 - $190,000 / year Description Founded in 1973, ISG is a multi-disciplinary, full-service architecture, engineering, planning, and interior design firm, supporting clients throughout the nation. ISG is looking to add a Water/Wastewater Engineer to our dynamic engineering team. As a Water/Wastewater Engineer, you will make a real difference for Municipal and Industrial clients across the U.S., contributing to projects that improve lives and communities. We are a full-service, multi-disciplinary team, who perform award winning work in planning, design, survey, and construction. You will work alongside industry leaders, Casey Patton, PE, Water/Wastewater Practice Group Leader, and Brian Hiles, Senior Water/Wastewater Engineer, along with several other innovative Wastewater professionals. Essential Duties Develop comprehensive plans for...

Water/Wastewater Engineer Department: Water/Wastewater Employment Type: Full Time Location: Sioux Falls, SD Compensation: $65,000 - $190,000 / year Description Founded in 1973, ISG is a multi-disciplinary, full-service architecture, engineering, planning, and interior design firm, supporting clients throughout the nation. ISG is looking to add a Water/Wastewater Engineer to our dynamic engineering team. As a Water/Wastewater Engineer, you will make a real difference for Municipal and Industrial clients across the U.S., contributing to projects that improve lives and communities. We are a full-service, multi-disciplinary team, who perform award winning work in planning, design, survey, and construction. You will work alongside industry leaders, Casey Patton, PE, Water/Wastewater Practice Group Leader, and Brian Hiles, Senior Water/Wastewater Engineer, along with several other innovative Wastewater professionals. Essential Duties Develop comprehensive plans for...

Loureiro Engineering Associates is seeking a Senior Engineer to join our Industrial Wastewater Treatment team within the Facility Engineering Division. This is a great opportunity for an experienced engineer who wants to lead complex projects, gain real-world design-to-build experience, and grow within a team that supports every stage of a wastewater system's lifecycle-from concept through long-term maintenance. At Loureiro, you won't just work for the company-you'll own a part of it. As a 100% employee-owned company, our Employee Stock Ownership Plan (ESOP) gives you a company-funded ownership stake that grows over time-so when we succeed, you share in the rewards. What You'll Do Perform engineering calculations to support the design industrial wastewater treatment systems. Prepare engineering drawings in electronic drafting software including AutoCAD and Revit with support from our CAD designers. Select and specify industrial wastewater treatment equipment including...

What Your Day Will Look Like: As an Engineering Designer, you'll assist in the preparation of design plans and technical drawings for water and wastewater infrastructure projects. Working under close supervision, you'll apply foundational engineering knowledge and CAD drafting skills to support the development of pipelines, pumping systems, and treatment facilities while gaining exposure to design standards and project coordination. What You'll Do: Prepare and edit design drawings, layouts, and plan sheets using CAD software under the direction of senior staff. Assist with basic design calculations, quantity estimates, and project documentation for water and wastewater systems. Support data collection and field verification to confirm existing infrastructure conditions. Collaborate with engineers and designers to ensure design accuracy, completeness, and compliance with applicable standards. What You'll Need: Bachelor of Science in Civil, Environmental, Chemical,...

Description Water is our most valuable resource, and as an Assistant Structural Engineer in the Water Global Practice, you will play a key role in protecting and managing it. You will work under the supervision of a licensed professional engineer to assist project teams in creating world-class designs for new projects, alterations, and redevelopments of water and wastewater infrastructure. This includes a variety of facilities such as treatment plants, pump stations, and hydraulic structures. The Assistant Structural Engineer will work with the project team throughout the design and construction process, adapting structural plans according to budget constraints, design factors, or client needs. Assists in the structural design of projects from the conceptual phase through design completion. Assists with modifying and reviewing production drawings for a variety of projects. Assists in designing structural components for project needs and requirements that are set forth by...

Job Type Full-time Description BETA Group, Inc is looking to bring on a Structural Project Engineer to join our growing team. This role will help to expand the structural team. The candidate will have the opportunity to lead bridge and culvert projects for MassDOT, RIDOT, and other state agencies. In addition, they will design structures for municipalities, oversee the preparation of contract plans and documents, and mentor junior staff. The projects BETA works on offers a wide variety of opportunities to broaden your skillset and gain valuable experience. Responsibilities: Contribute to the preparation of bridge and structural design documents, including design calculations, AutoCAD plans, specifications, and quantities Provides technical engineering expertise to project manager and/or client to ensure the project complies with all engineering standards, codes, specifications, and design instructions Plans, schedules, conducts, and/or coordinates detailed phases of...

Job Type Full-time Description BETA is seeking for an experienced Senior Stormwater/Civil Project Engineer to support our Water, Wastewater, Stormwater, Civil Site, and Water Resources Team. The position will interact with a multi-disciplinary team of professionals in the New England area and will provide leadership and client development specifically in water resources engineering, watershed planning, construction management, civil infrastructure design, and permitting. This team of professionals comes together to create innovated design solutions for our public-sector clients utilizing nature-based solutions to improve infrastructure, address water quality issues and mitigate for climate impacts such as flooding. Projects may include: stormwater control retrofits; green infrastructure; land and water resource development and planning; stream and streambank restoration; wetland and buffer restoration; hydraulic and hydrologic modeling; drainage and stormwater studies; and...

Job Type Full-time Description As a recognized leader in engineering, planning, and design services, BETA Group, Inc delivers transformative transportation solutions across the Northeast. With a legacy of technical excellence, innovation, and integrity, we are proud of the communities that we help build in meaningful, sustainable ways. We are seeking to add a detail-oriented and experienced Traffic Project Engineer to join our growing team. As a Traffic Project Engineer, you'll play a key role in solving complex traffic challenges and enhancing mobility across urban, suburban, and rural communities. You'll have the opportunity to influence every phase, from conceptual planning to final design and construction support. The ideal candidate will support a variety of projects; from corridor studies and signal design to traffic impact assessments and multimodal analysis. This is an exciting opportunity to work on high-profile initiatives that improve safety, reduce congestion,...

Company Description Are you ambitious and looking to make the right move in your career? Now is the perfect time to join Egis. Egis is experiencing substantial growth in North America, now made up of over 1,000 engineers, architects and planners across Canada and the USA. This strategic move underscores our commitment to investing in North America, propelling our expansion to new heights. Our values showcase everything we believe in: A Responsible Company - We care about people, and we care about our impact; acting responsibly wherever we work and whatever we do. A People-First Company - This is an environment of mutual respect where every team member matters, no matter who they are. A Creative Company - Creativity is in our DNA. This is the fuel that helps us tackle the major challenges of our time. The more important question you likely have is: Are we the right company for you? Joining Egis is an opportunity to make a valuable, positive impact on the world,...

Job Description Johnson, Mirmiran & Thompson is a dynamic, 100% employee-owned consulting firm with more than 2,800 professionals, providing a full range of multidisciplinary engineering, architecture, information technology, and related services to public agencies and private clients throughout the United States. JMT is currently ranked #50 on Engineering News-Record's list of the Top 500 Design Firms and 64 on Consulting-Specifying Engineer's MEP Giants list. JMT's Facilities-MEP Practice provides support across JMT's national footprint with staff in 6 offices. JMT offers a broad team of mechanical, electrical, and plumbing design professions with experience in facility design, construction, and commissioning to support team members throughout the organization, consistently partnering between offices to accomplish a wide-ranging variety of projects. JMT is seeking a degreed mechanical engineer with the desire to work within a fast-paced, quality-driven environment within...

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what's possible. Job Description: Parsons Pasadena is seeking a skilled Senior Civil Design Engineer to join our Los Angeles team. You will work on water and wastewater infrastructure projects, focusing on design tasks for pipelines, pump stations, and treatment plants. Work schedule: Full-time hybrid with 2 to 3 days a week at offices in Pasadena, CA. Key Responsibilities: Perform civil design tasks using AutoCAD Civil 3D for pipelines, site infrastructures, grading, drainage, and utilities. Prepare construction documents, including drawings and specifications. Conduct engineering...

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what's possible. Job Description: Senior/Principal Electrical Engineer - Water/Wastewater Location: Pasadena, CA (Hybrid - 3 days in office) Schedule: 9/80 Work Week or 40 hour work-week Parsons is seeking a Senior/Principal Electrical Engineer to join our Water/Wastewater Design Engineering group based in Pasadena, CA. This position will primarily support project delivery across California. If you're passionate about designing advanced wastewater treatment systems and contributing to sustainable infrastructure, we'd love to hear from you! Key Responsibilities: Lead and...