Senior Water/Wastewater Engineer / Senior Project Manager

Company: Stanley Consultants
Location: Austin
Posted on: February 18, 2026

Job Description:

Job Description Job Description 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, long-term career! Job Title - Senior Water/Wastewater Engineer / Senior Project Manager Location - Austin, Texas Job Type – Hybrid Requisition ID - SENIO005945 Stanley Consultants is seeking a Senior Water/Wastewater Engineer / Senior Project Manager for our Austin, TX office. Stanley Consultants is actively working in the Water / Wastewater Market in Texas and needs additional leadership to maintain our current market presence while assisting our existing team to build Stanley’s water market presence. In doing so, this position will lead and deliver water, wastewater, and groundwater projects in the State of Texas. This individual will be responsible for the development and management of all aspects of municipal water and wastewater utility system project planning, design, and services during construction. The Senior Water/Wastewater Engineer / Senior Project Manager will have a Texas network of water/wastewater related connections and regional expertise in one or more of the following: Water distribution, transmission, and storage Water treatment Wastewater conveyance and peak weather flow infrastructure Wastewater treatment Water Reuse Pump Stations Hydraulic modeling Asset management Risk and resiliency consulting and design Smart water system planning, design, and implementation What You Will Be Doing: Leading teams in the delivery of water/wastewater projects. Participation in local professional organizations, preparing, and presenting market specific papers and presentations. Work in collaboration with other disciplines (civil, mechanical, electrical, I&C, structural, and CAD) in producing plans and specifications. Assisting in marketing business opportunities with key clients and development of responses to RFP/RFQs. Providing marketing and support during the procurement and execution of projects. Developing and maintaining long-term relationships with clients. Consistently managing and delivering projects on time and within budget. Desire and ability to manage and mentor staff. Required Qualifications: Bachelor of Science (BS) degree in either Civil Engineering, or Environmental Engineering. A minimum of 10 years of relevant experience. Professional Engineer (PE) license in Texas is required or ability to obtain within 6 months of hire date. Texas network of water/wastewater professionals/contacts. Regional and technical expertise in water and wastewater engineering. Active participation in professional organizations. Strong verbal, computer, and organizational skills. Excellent technical writing skills. Strong client relationship skills. Excellent design team leadership skills. Preferred Qualifications: Master of Science (MS) degree Join in a role and company on a growth trajectory, where your input is valued, and work-life balance is honored. Stanley Consultants is an engineering consulting firm with over a century of success in the Water Market. Our data driven “smart water” future builds on our heritage and the skill and enthusiasm of the next generation of water professionals. Join a team where your ingenuity, creative thinking, and passion for the water industry will be collaboratively paired with seasoned engineers to address increasing client needs as they respond to megatrends like aging infrastructure, funding constraints, and the impacts of an increasingly variable climate. With Stanley Consultants, you will enjoy a workplace culture that puts People First and includes competitive compensation, flexibility, work-life balance, life-long learning, and inclusivity. Our employee-owned corporate culture emphasizes the well-being of every employee (member) and extensively employs technology to foster continuing education. Our leadership’s commitment is to inspire enthusiastic work, tempered to prevent burn-out, and to provide a corporate culture through which recognition, compensation, and advancement are the natural products of energetic responsiveness, teamwork, and innovation. Stanley’s Approach to Flexibility While some members choose to work out of their local office on a full-time basis, we offer a hybrid schedule for eligible positions consisting of two days a week in the office, two days a week remotely, and Friday being a flexible day that can be worked either in the office or at home. Eligible roles can also offer a compressed workweek schedule. Members who participate will be assigned a 9/80 work schedule, meaning every other Friday off! What we offer: Member-Owned. Member-ownership is at the heart of our culture, aligning client satisfaction, company performance, and personal reward. Work-Life Balance. We realize there’s more to life than just work. Paid Time Away. Stanley Consultants offers numerous paid holidays, generous paid time off (PTO), parental leave, and professional development leave. Health Portfolio. We provide a comprehensive portfolio of health services including medical, dental, vision, FSA, HSA, Doctor On Demand, wellness reimbursement, and mental health resources. Financial Health. We offer life insurance, short- and long-term disability insurance, identity theft protection, and many other benefits. Professional Growth. When your skills grow, so do we, which is why we offer tuition assistance, professional society membership, and more. Financial Rewards. We share our prosperity with members through company stock ownership, a generous 401K match, incentive compensation, and profit-sharing contributions to retirement 401K plans. Click Here: A Great Place To Work Learn more about Stanley Consultants in this short video: Working at Stanley Consultants Stanley Consultants does not welcome unsolicited resumes from staffing and recruiting agencies. Any unsolicited resumes submitted to Stanley Consultants, including but not limited to resumes submitted directly to Stanley Consultants members, or any of our representatives, will be deemed the property of Stanley Consultants. Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities The contractor will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor’s legal duty to furnish information. 41 CFR 60-1.35(c) We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

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