Senior Water/Wastewater Engineer
Tetra Tech
Senior Water/Wastewater Engineer
The Opportunity: Tetra Tech is adding a Senior Water/Wastewater Engineer to our team based in Houston, TX.
Why Tetra Tech: At Tetra Tech, we are Leading with Science to solve the world's most complex challenges. Our industry-leading experts in engineering and consulting are committed to driving positive change in communities around the world. For over 50 years, we have been at the forefront of innovation and sustainability. Today we stand as a market leader, offering cutting-edge solutions in water, environment, energy, and international development. Our work has improved more than 625 million lives around the world.
Your Impact: Join Tetra Tech to make a real difference. Our work leverages cutting-edge technologies, advanced analytics, and the expertise of world-class scientists and engineers to create meaningful change around the world. Discover your full potential – join us to advance your career while leaving a lasting legacy.
Position Summary: We are seeking a Senior Water/Wastewater engineer to assist in growing Tetra Tech's Texas engineering business. Candidate must be highly motivated and work well in a professional and team-oriented environment. Candidate must also have the ability to manage a heavy workload, travel as needed, and possess excellent communication and organizational skills. Proficiency with MS Office applications is a requirement.
Essential Job Functions: The following duties are considered essential to the role. Reasonable accommodations may be made to enable individuals with disabilities to perform these essential functions. This role will be primarily commercial facing with a focus on industrial clients. This person will be splitting their time between high level Program Management, business development & technical responsibilities with a high degree of autonomy associated with all three. Duties will include:
- Interact with commercial/industrial clients to identify needs, develop, and process solutions.
- Primary point of contact for the client in all engineering-related matters.
- Lead meetings with clients to review project specifics.
- Lead internal engineering and design teams on single and multi-disciplined projects.
- Assume role of lead technical engineer as needed.
- Review other members of the team's design efforts.
- Review calculations prepared by others within the Civil/Environmental/Chemical group related to water/wastewater.
- Perform periodic quality control reviews.
- Monitor and update project budget and schedule regularly.
- Oversee the preparation of wastewater related permit applications to regulatory agencies; occasionally take lead on permit application preparation.
- Interface with vendors, equipment suppliers, contractors, and subcontractors.
- Meet with regulatory agencies.
- Attend bid openings, review bid packages, and make recommendations to clients for the award of contracts.
- Serve as lead person on proposal development of new opportunities.
- Write proposals and Work Orders.
Required Qualifications:
- Candidates must have a Bachelor's Degree in Engineering (Civil, Environmental, Chemical).
- A Professional Engineering (PE) License.
- 5+ years of Business Development & Department Growth (Client interaction, mentorship, etc.).
- 10+ years of experience with designing & managing water & wastewater projects from a COMMERCIAL / INDUSTRIAL BACKGROUND (Not Municipal).
- Knowledge and experience with environmental laws, regulations, compliance practices, and record-keeping requirements of Texas.
- Good communication (Coordinate meetings, conduct effective client presentations, prepare written reports).
- Ability to travel to client locations, both sites and offices.
- Applicant must be able to drive and pass a motor vehicle records check.
Physical Requirements:
The physical demands described here are representative of those that must be met by an Applicant to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform essential functions. While performing the duties of this job, the Applicant is regularly required to talk or hear. The Applicant frequently is required to stand, walk, sit, use hands to finger, handle, or feel, and reach with hands and arms. The Applicant is occasionally required to climb or balance, stoop, kneel, crouch, or crawl, and or smell. The Applicant must regularly lift and/or move up to 25 pounds and occasionally lift and/or move up to 50 pounds. Specific vision abilities required by this job include close vision, distance vision, color vision, peripheral vision, depth perception, and the ability to adjust focus.
Work Environment / Environmental Factors: The work environment characteristics described here are representative of those an Applicant encounters while performing the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. Applicant must be able to work in an office environment and also be able to perform field work, when needed. When out of the office, the Applicant would be frequently exposed to moving mechanical parts and outside weather conditions. The Applicant is occasionally exposed to wet and/or humid conditions, fumes and airborne particles, toxic or caustic chemicals, and vibration. The noise level in the work environment is usually moderate.
Additional Information
- Employment Type: Full-Time.
- Work Schedule: Standard business hours, Monday through Friday; occasional extended hours or overtime may be required based on business needs.
- Reporting: The position will report to the manager located in Houston, TX.
Life at Tetra Tech: The perks of working at Tetra Tech include: • Comprehensive and market-competitive benefits. • Merit-based financial rewards. • Flexibility and company-wide commitment to work/life balance. • Collaborative team atmosphere that values the contributions of all employees. • Learning and development opportunities for ongoing professional growth.
About Tetra Tech: Tetra Tech is the leader in water, environment, and sustainable infrastructure, providing high-end consulting and engineering services for projects worldwide. With 30,000 employees working together, Tetra Tech provides clear solutions to complex problems by Leading with Science® to address the entire water cycle, protect and restore the environment, design sustainable and resilient infrastructure, and support the clean energy transition. Tetra Tech is proud to be an Equal Opportunity Employer. All qualified candidates will be considered without regard to race, color, religion, national origin, age, disability, sex, marital or familial status, status as a protected veteran, or any other characteristic protected by law. Tetra Tech is a VEVRAA federal contractor and we request priority referral of veterans.
- WSP in the U.S. is looking for an AVP Water/Wastewater Engineer in Houston, Texas, to support the expansion of our water business. This pivotal role involves overseeing engineering projects, ensuring compliance with environmental laws, and mentoring junior staff. The ideal...SeniorWater
$137.2k - $156.8k
A leading infrastructure firm in Houston is seeking a Water/Wastewater Engineer to join their Water Practice Group. This role requires a Bachelor's Degree in a relevant engineering field and at least 8 years of experience in water and wastewater systems. Key responsibilities...SeniorWaterContract work- A leading engineering firm in Houston, TX, is seeking a Water/Wastewater Engineer to join its Water Practice Group. This role involves participating in all phases of water and wastewater projects, including design and construction oversight. Candidates should have a Bachelor...SeniorWater
$144k - $196k
...Project Manager/Senior Project Manager (water/wastewater engineering) Job Category : Project Services Requisition Number : PROJE006719 Posted : April 28, 2026 Full-Time Locations Showing 1 location Houston, TX 10777 Westheimer Rd Suite 975 Houston, TX 77042, USA Brown...SeniorWaterFull timeContract workTemporary workLocal area- ...Job Description A growing firm is looking for their next Water/Wastewater Engineer with experience in design and project management. If you're a Water Wastewater Engineer that's tenacious and enthusiastic about delivering great work, let's talk....WaterLocal area
- ...Job Title THE most reputable Water/Wastewater Infrastructure and Treatment Civil Consulting firm in the US & Canada 100% employee owned... ...Annual Performance Bonus Responsibilities: Perform engineering work in water and wastewater treatment plants and conveyance...WaterRelocation package
- ...Program, Mentor Program, Sustainability Program, and Wellness Program. Position Description: We are looking for a Senior Water/Wastewater Process Engineer to join our Water Team to improve infrastructure in our Dallas offices. The candidate must be a licensed PE with a...SeniorWaterTemporary workWork at officeRemote workWork from homeFlexible hours3 days per week
- ...Ardurra is seeking a motivated Engineer III to join our rapidly growing Water/Wastewater team in Houston, TX! Due to significant growth across Texas, our... ...techniques, while working closely with senior engineers and project managers on multidisciplinary...WaterWork at officeWork from home
$137.2k - $156.8k
...STV's Houston, TX location is seeking a Water/Wastewater Engineer for our Water Practice Group. STV specializes in the planning, organization... ..., high-profile, national, and international projects. As a Senior Engineer, you will actively participate in the full project...WaterContract workLocal areaFlexible hours- ...Water/Wastewater Engineer Tetra Tech is seeking a Water/Wastewater Engineer to join our Water team in Houston, Texas. This role offers the opportunity to support municipal water and wastewater infrastructure projects from planning and design through construction, while...WaterFull timeFor contractorsCasual workWork at officeWorldwide
- Ardurra is seeking a motivated Engineer III in Houston, TX to join their Water/Wastewater team. This role focuses on the design engineering of water and wastewater treatment projects, providing hands-on experience in a collaborative environment. The ideal candidate has...Water
- ...future? We are currently searching for an experienced Senior Drainage Project Engineer to support our Southwest Region located in Austin,... ...must have, at minimum, 10 years of progressive drainage/water resources and TxDOT experience. What you’ll be doing...SeniorWaterTemporary work
- A leading engineering services firm in Houston is seeking a Water/Wastewater Engineering Specialist to support the Water Practice Group. This role involves technical design and calculations for water and wastewater projects, requiring a bachelor's degree in engineering...Water
- Freese And Nichols is seeking a Water/Wastewater Engineer & Hydraulic Modeler to join our team in Houston or Pearland, Texas. In this role, you will manage water and wastewater planning projects, collaborate with experienced leaders, and build long-term relationships with...Water
- A leading engineering firm in Houston is seeking an Automation Specialist to develop PLC and SCADA HMI programs. Responsibilities include programming and providing technical support for water and wastewater projects. Candidates should have at least 10 years of experience...SeniorWater
$80k - $180k
What You Will Do GFT is seeking a Wastewater Treatment Process Engineer to join our Water team! This role follows a hybrid work model, requiring regular attendance at one of our many offices. What You’ll Be Challenged To Do In this role you will lead and support the design...WaterFull timeRemote work- A construction services company is seeking a Project Engineer to assist in managing and coordinating multiple projects in the water and wastewater treatment industry. This role involves updating project schedules and working closely with project teams and stakeholders....WaterWork at office
- Jacobs Engineering Group Inc. is seeking experienced Engineers and Project Managers for Civil Works projects in Houston, Texas. Ideal candidates will possess a Bachelor’s degree in Engineering or Architecture and at least 7 years of related experience. The role involves...SeniorWater
$79.26k - $90.58k
Water/Wastewater Engineering Specialist page is loaded## Water/Wastewater Engineering Specialistlocations: Houston, Texastime type: Full timeposted on: Posted Todayjob requisition id: JR5498STV’s **Houston, TX location is seeking a Water/Wastewater Engineering Specialist...WaterContract workWork experience placementWork at officeLocal areaImmediate startFlexible hours- ...everywhere share the need for clean water. And as they work to meet that... ...a unique opportunity for a Civil Engineer with experience in civil, water/wastewater, municipal utility, or water resources... ..., and materials. Support senior staff in reviewing and preparing project...WaterOngoing contractFull timeTemporary workPart timeFor contractorsWork at officeLocal areaFlexible hours
- Job Opportunity WSP is searching for an AVP Water/Wastewater Engineer to support expansion of our water business in Texas. The ideal candidate will have broad experience in the planning, design, and construction of water and wastewater treatment, pumping and conveyance...WaterContract workFor subcontractorWork at officeFlexible hours
$97.6k - $157.38k
Poutrix is seeking a Process Engineer to function on industrial water/wastewater projects. The role requires a Bachelor’s degree in engineering and 10+ years of experience in industrial wastewater. Responsibilities include collaborating with design teams and leading project...SeniorWater- Ardurra Group, Inc. is looking for a motivated Engineer III for our Water/Wastewater team in Houston, TX. This role offers engineers hands-on experience... ...evaluating engineering techniques, works closely with senior engineers, and supports various stages of project development...Water
- Solenis LLC is seeking a Support Engineer IV based in Houston, Texas, to support industrial water treatment programs. The successful candidate will work closely with customers to optimize chemical programs and troubleshoot systems to enhance operational reliability. Applicants...SeniorWaterRemote job
- ...Job Description Job Description Job Summary The Senior Facilities Mechanical Engineer is responsible for the design, operation, maintenance, and... ...systems including HVAC, cleanroom environments, chilled water, compressed air, vacuum, and exhaust systems. Ensure...SeniorWaterFor contractorsLocal area
$130.52k
Gannett Fleming is seeking a Staff Engineer Water for their Houston, TX office, offering a hybrid work environment. The role involves extensive system design work for water-related infrastructure, requiring a Bachelor’s in Engineering and 4 years of related experience....SeniorWaterWork at office- Halff Associates, Inc. has an immediate opening for a Civil Engineering Team Leader in Houston, TX or The Woodlands, TX. This role... ...requires 12 years of civil engineering experience focused on water and wastewater projects. The ideal candidate will lead a talented...WaterImmediate start
- ...Job Description Job Description We have a great opportunity for a M echanical Engineer experienced in the water or wastewater field or in liquid processing to join our growing business. As Mechanical Engineer you will support Project Managers in the overall execution...SeniorWaterContract workFor subcontractor
- ...A leading civil engineering firm is seeking a Senior Project Manager for their Houston office. The role involves managing all engineering aspects of water and wastewater utility projects, leading teams, and maintaining client relationships. Candidates must have significant...SeniorWaterWork at office
- A civil engineering firm based in Houston is seeking an experienced Project Manager - Civil Engineer to oversee engineering projects from inception to completion. The ideal candidate will manage a team of engineers, ensure quality standards, and maintain project timelines...SeniorWater
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Water/Wastewater Engineer. Be the first to apply!
- hydraulic engineer Houston, TX
- senior hydraulic engineer Houston, TX
- senior water resources engineer Houston, TX
- hydraulic modeling engineer Houston, TX
- entry-level water resources engineer Houston, TX
- water engineer Houston, TX
- hydraulic application engineer Houston, TX
- wastewater engineer Houston, TX
- senior cloud service delivery manager Houston, TX
- senior business analyst contract Houston, TX


