34 senior water wastewater engineer jobs found

Lumos & Associates, a leader in civil engineering throughout northern California, Nevada, and Idaho, is seeking an accomplished Water/Wastewater Senior Engineer to join our growing team. This is an exciting opportunity for an experienced engineer to take on a key technical leadership role within our Water/Wastewater practice. The position will work out of our Roseville, California office. The ideal candidate brings advanced expertise in water and wastewater infrastructure design, a strong sense of ownership, and a collaborative leadership style. This individual will serve in responsible charge of projects, provide high-level technical oversight, and mentor junior staff while helping grow our technical practice. About Us: At Lumos & Associates, we are known for our forward-thinking approach and commitment to delivering high-quality engineering solutions that strengthen the communities we serve. We foster a collaborative environment where professionals are empowered to...

Water/Wastewater Senior Project Engineer Founded in 1973, DJ&A is a multidisciplinary professional services consulting firm with office locations in Montana, Colorado, Washington, New Mexico, and Nevada. Our team of more than 180 professionals works across the country to deliver a diverse range of engineering, environmental surveys, mapping, landscape architecture, and planning projects for federal, state, local, tribal, and private clientele. DJ&A's Civil Engineering & Design (CE&D) Group is seeking a full-time Senior Project Engineer with a strong background in water and wastewater to join our growing team. The ideal candidate will have at least 10 years of progressive experience leading complex water/wastewater projects. This role requires advanced technical expertise, strong project delivery skills, and the ability to mentor and guide internal project teams from project concept through construction. Preferred project experience with : • Water and wastewater...

Overview Location(s): Southern California Practice/Department: Engineering Work Environment: Hybrid Compensation: $150,000-$190,000 annually* Dudek's journey began in 1980 with a vision to serve Southern California's water and wastewater agencies. Today, we are a 100% employee-owned firm supporting clients nationwide and delivering projects that improve and protect the built and natural environments of communities throughout the United States. Our work has been recognized by leading industry organizations, and we've been honored with multiple national Top Workplace Awards. Our employee-owners are unified by a singular commitment to supporting projects that address key societal issues, such as the transition to renewable energy, infrastructure hardening and repair, environmental protection, and community resilience. Learn more about our award-winning culture , the benefits and perks of being a Dudekian, and the projects you will have the opportunity to shape....

Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets. We are more than 36,000 people, in over 70 countries, dedicated to improving quality of life. Everyone has an important role to play. With the power of many curious minds, together we can solve the world's most complex challenges and deliver more impact together. Role description: We are seeking a Senior Electrical Engineer, with a strong background in the water-wastewater industry, to join our Resilience Water team in the Northeast. The primary focus of this role will be to provide technical and design consulting services for various projects, with a focus on electrical power distribution, electrical controls, lighting, fire alarm, access control, and communications, to support the Water Division. Role accountabilities: The Senior Electrical Engineer will support projects and clients in the planning, design, and construction of...

About Us: BW Design Group is a fully integrated architecture, engineering, construction, system integration, and consulting firm committed to helping our clients realize their most critical goals from Strategy to Commercialization. As the only firm born from a manufacturing technology company to become an independent and fully integrated firm, we combine deep domain expertise in the manufacturing environment with an approach that is built to serve the dynamic needs of our clients. Rooted in our distinct culture of Truly Human Leadership, we cultivate the leaders who will define tomorrow and partner with our clients in the food & beverage, life sciences, industrial, and advanced technology industries to build the future of manufacturing and technology. Barry-Wehmiller is a diversified global supplier of engineering consulting and manufacturing technology for the packaging, corrugating, sheeting and paper-converting industries. By blending people-centric leadership with...

About Us TRC, Member of WSP, is a global consulting environmental and engineering firm and one of the top design firms in the energy sector. Together, TRC and WSP's 83,000 experts create positive, long-lasting impacts for our communities and our clients in the power and energy, transportation and infrastructure, environmental, and property and buildings sectors. As part of our team, you'll discover a world of opportunities to connect with innovative thinkers, forge your path, and have fun tackling the world's most challenging projects. At TRC, Member of WSP, you can have a rewarding career on every level. TRC has long set the bar for clients who require more than just engineering, combining science with the latest technology to devise innovative solutions that stand the test of time. From pipelines to power plants, roadways to reservoirs, schoolyards to security solutions, clients look to TRC for breakthrough thinking backed by the innovative follow-through of an industry...

Project Engineer / Design Manager (Senior Project Manager track available) Location: Arlington, Texas Company: Graham Associates, Inc. Employment Type: Full-Time Represented by: Luxus Group Recruiting - www.LuxusJobs.com About Graham Associates, Inc. Graham Associates, Inc. is a well-established, Texas-based civil engineering, planning, and surveying firm headquartered in Arlington. For decades, Graham has played a key role in shaping North Texas communities through the delivery of public infrastructure, roadway, municipal utility, drainage, and land development projects for both public agencies and private-sector clients. What differentiates Graham is its hands-on leadership model, strong client relationships, and long-tenured technical staff . Engineers at Graham are trusted to own their projects end-to-end-client relationships, budgets, schedules, quality, and staff development-rather than operating in narrow silos. The firm is known for producing...

Senior Project Manager | Civil Engineering (Water Infrastructure) Own Your Future at Psomas! Join a 100% employee-owned firm built for long-term thinking, shared success, and meaningful impact. As our Senior Project Manager on our Water Infrastructure team in Roseville, CA , you will lead the planning, design, and delivery of complex water and wastewater infrastructure projects (capital programs, system expansions, and rehabilitation efforts) that support communities throughout California. In this strategic leadership role, you will oversee multidisciplinary teams, strengthen client partnerships, and drive business development efforts that contribute to the continued growth of our practice. This position is ideal for a seasoned leader who combines technical excellence with a passion for mentoring teams, developing client relationships, and delivering impactful infrastructure solutions. Why Psomas Shared Success: An ownership culture that rewards long-term thinking...

Valdes Architecture & Engineering is seeking an experienced Senior Mechanical Engineer to support projects across municipal infrastructure, water and wastewater, building systems, industrial process facilities, utility and power infrastructure, and life sciences markets. The Senior Mechanical Engineer is responsible for independently executing and leading mechanical engineering assignments at the project level. This individual leads mechanical design activities, manages assigned mechanical scope, coordinates multidisciplinary interfaces, and directs and reviews the work of engineers and designers assigned to projects. The position requires strong engineering fundamentals, sound judgment, and the ability to independently advance projects from planning and conceptual design through construction and commissioning. Experience may be concentrated in one or more areas of mechanical engineering and does not require expertise across all markets or system types. Key Responsibilities...

Valdes Architecture & Engineering is seeking an accomplished Principal Mechanical Engineer to provide senior technical leadership across municipal infrastructure, water and wastewater, building systems, industrial process facilities, utility and power infrastructure, and life sciences markets. The Principal Mechanical Engineer is one of the most senior technical positions within the Mechanical Engineering Department and serves as a technical authority, mentor, and trusted advisor to clients and project teams. This individual leads complex mechanical engineering assignments, establishes technical direction, resolves difficult or non-routine engineering problems, provides senior-level quality review, and develops the technical capabilities of other engineers. The position requires independent engineering judgment and technical leadership from planning and conceptual design through construction and commissioning. Key Responsibilities Technical Leadership Serve as a...

Ausenco is a fast-growing company with big ideas. We redefine what's possible in some of the world's most complex projects and toughest environments. Delivering innovative, value-add consulting, project delivery, asset operations and maintenance solutions is what we do. From 26 offices in 15 countries, with projects in over 80 locations worldwide, we create sustainable outcomes for our people, clients and communities. Our team in Canada is growing. We are currently recruiting for a Senior Civil Engineer to join our Infrastructure Engineering business line in the Burnaby or Burlington office. We are seeking an experienced and visionary Senior Civil Engineer to lead and oversee the civil engineering functions of our organization. This senior-level position requires a highly skilled professional with expertise in civil engineering design, project management, and multidisciplinary collaboration. The successful candidate will contribute to delivering excellence on complex...

When you work at Trex, you're helping to grow and enhance a true original. You join a company that boldly launched an entire industry... and still leads the way. We are seeking an experienced Senior Mechanical Engineer to lead the design, operation, and continuous improvement of complex industrial facility systems supporting manufacturing and process operations. This role is responsible for ensuring reliable, efficient, and safe performance of mechanical utility systems including chilled water, compressed dry air (CDA), vacuum, steam generation, hot oil, exhaust, air abatement, wastewater processing, HVAC, and material conveyance systems. The ideal candidate will combine strong technical expertise with practical problem-solving skills and hands-on experience in industrial environments. RESPONSIBILITIES Put safety first - Always! Lead and foster our "people first" culture. System Engineering & Design Design, specify, and optimize mechanical utility systems (e.g.,...

About ITT: ITT Inc. (NYSE: ITT) is a diversified global leading manufacturer of highly engineered critical components and customized technology solutions serving the flow, aerospace and defense, transportation, industrial, and energy markets. Through operational execution, innovation, and disciplined capital deployment, including strategic acquisitions such as SPX FLOW, ITT partners with its customers to deliver enduring solutions to the key industries that underpin our modern way of life. Headquartered in Stamford, Connecticut, ITT has a market cap of roughly $20 billion and employs more than 15,000 people across 40 countries and serves customers in approximately 125 countries. Following the acquisition of SPX FLOW, the company is expected to generate $5.4 billion in annual revenue. Our businesses are organized in three distinct segments, each based around our core engineering DNA: Flow Technologies: A global leader in, providing a broad portfolio of pumps, valves, mixing...

DHA is seeking (2) full-time, dedicated CMAR Construction Engineers/Construction Representatives with process mechanical and/or electrical and I&C experience at large, complex, operating water/wastewater facilities. This is an in-person position that would ideally start as soon as possible; however, could initially start part-time based on availability and then expect to report five (5) days a week by January 2026 The Construction Engineer uses their technical expertise to oversee construction projects and assists the Project Manager or Owner's Advisor with construction management and construction administration duties. Their work involves interpreting plans, performing site inspections, evaluating technical data, and resolving construction field issues, among other tasks. The Construction Engineer may independently manage moderately complex projects or supervise the work of other staff responsible for overseeing routine projects. The Construction Engineer performs work under...

Salary: $9,082.25 - $15,528.17 Monthly Location : 7351 Rosanna St. Gilroy, CA 95020, CA Job Type: Full-time Job Number: FY 26/27 -00013 Department: Utilities Department Opening Date: 08/25/2026 Closing Date: 9/21/2026 5:00 PM Pacific Junior Engineer/ Assistant Engineer/ Associate Engineer Utilities Department Junior Engineer $9,082.25 - $12,779.50 Monthly Plus Excellent Benefits Assistant Engineer $10,032.33 - $14,116.50 Monthly Plus Excellent Benefits Associate Engineer $11,035.58 - $15,528.17 Monthly Plus Excellent Benefits Additional steps (Step F, Step G, and Step H) included in the salary range listed above are available to employees in this job classification after completion of five years of service (Step F), ten years of service (Step G), and 15 years of service (Step H), and one year at the prior step, and good performance evaluation. Initial salary placement is typically at the entry point of the range unless the candidate has prior Civil Engineer...

Salary : $141,252.80 - $171,704.00 Annually Location : Elk Grove, CA Job Type: FULL TIME (NON-EXEMPT) Job Number: 3068-2026 Department: Operations - Treatment Opening Date: 05/05/2026 Closing Date: Continuous Position Sacramento Area Sewer District (SacSewer) is currently accepting applications for an Associate Electrical Engineer position. Applications will be screened after the following filing deadlines at 5PM: 5/19/26, 6/2/26, 6/16/26, 6/30/26 The class of Associate Electrical Engineer is the supervisory level class in the electrical engineer series and the first level requiring registration as an electrical engineer. Under general direction, incumbents perform difficult and responsible professional engineering work. The Associate Electrical Engineer is distinguished from the Senior Electrical Engineer by the latter's higher level of technical expertise, management responsibilities, and variety and complexity of projects. MINIMUM QUALIFICATIONS...

Finding the right fit: Ayres is seeking a senior municipal water and/or wastewater engineer with a proven track record of technical design and managing and successfully executing various municipal utility projects. The successful candidate will have expertise in utility design, water/wastewater distribution and collection systems, and utility relocation projects, with experience in managing projects and clients, permitting, design, specification and contract preparation, and construction management. Join Ayres - a USA TODAY Top Workplace recognized in both 2025 and 2026 - where people-first leadership, collaboration, and professional growth create an environment where great teams do their best work. On any given day, you'll: Take the lead in and work collaboratively to deliver projects for municipal governments. Responsible for lead in technical design of municipal water and/or wastewater projects including distribution, pumping, storage, treatment, and process...

Are you an experienced engineering professional eager to advance your career with a dedicated, community-focused, award-winning company? Tatham Engineering offers the opportunity to join a supportive team that values mentorship and provides challenging, rewarding work. Put your knowledge and experience to meaningful use in an environment where collaboration and growth are encouraged. We are seeking to fill a new role of Senior Engineer for our Mechanical Engineering department. This position can be based out of our Collingwood, Barrie or Guelph office. The successful candidate will be responsible for completing mechanical engineering designs and projects serving a range of sectors including but not limited to Commercial, Institutional, Industrial, and Municipal Buildings. These projects involve multiple systems such as HVAC, domestic water, sanitary and storm drainage, building automation and fire protection systems. Knowledge of applicable codes, standards and regulations...

Finding the right fit: Ayres is seeking a senior municipal water and/or wastewater engineer with a proven track record of technical design and managing and successfully executing various municipal utility projects. The successful candidate will have expertise in utility design, water/wastewater distribution and collection systems, and utility relocation projects, with experience in managing projects and clients, permitting, design, specification and contract preparation, and construction management. Join Ayres - a USA TODAY Top Workplace recognized in both 2025 and 2026 - where people-first leadership, collaboration, and professional growth create an environment where great teams do their best work. On any given day, you'll: Take the lead in and work collaboratively to deliver projects for municipal governments. Responsible for lead in technical design of municipal water and/or wastewater projects including distribution, pumping, storage, treatment, and process...

Here's your chance to contribute to meaningful work that helps improve community infrastructure, protect the environment, and support municipalities in making informed, sustainable engineering decisions. As a Senior Stormwater Management Engineer, you'll bring your technical expertise, leadership abilities, and strong analytical mindset to projects that shape resilient communities across Southern Ontario. What You'll Do You'll be part of a collaborative team that values initiative, curiosity, and follow-through. Key responsibilities include: Leading and managing stormwater management and water resources projects, including stormwater and sewer design for road reconstruction projects, drainage studies, floodplain studies, watershed assessments, and stormwater facility retrofits. Conducting peer reviews of subdivision and site plan applications to ensure compliance with municipal standards, guidelines, and sound engineering practices. Supporting business development through...