Senior Engineer - Municipal Water/Wastewater
The Haskell Company
Listing collected from The Haskell Company's career site. NextChapter is independent of The Haskell Company.
Oklahoma City, OK · Posted October 13, 2026
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Where Oklahoma City, OK ranks
Where Oklahoma City, OK placed in our monthly rankings, month by month. Each month stays online at its own address.
November 2026
- #6Best cities for entry-level jobs that want AI skills in the Southwest8% · of 39
- #10Cities with the most jobs that need no experience in the Southwest1.6% · of 43
- #11Best all-round cities for mid-career professionals in the Southwest37 / 100 · of 15
- #11Best all-round cities for remote workers in the Southwest41 / 100 · of 15
- #12Best cities for pay after cost of living in the Southwest$123k · of 15
- #12Best all-round cities for AI careers in the Southwest25 / 100 · of 15
Rankings about engineering jobs
- Best cities for software and engineering jobs #1 San Francisco (3,412 openings)
- Best cities for engineering pay after cost of living #1 San Mateo ($216k)
- Most requested AI skills in engineering jobs #1 AI tools in daily work (6.1%)
- AI tools named most often in engineering jobs #1 Claude (1.7%)
- Employers with the most engineering jobs #1 Amazon (2,992 roles)
How AI is used in this kind of work
AI use among civil engineers is little observed so far. Measured exposure for civil engineers: 1% (little observed).
Share of this job’s tasks that AI is already used for at work, from real usage. It is not a forecast of job loss, and a low number means no use seen yet. Source: Anthropic Economic Index.
Skills this job asks for
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About the job
At Haskell, you’re not just joining a company—you’re joining a nationally recognized Top Workplace where diverse perspectives and inclusive thinking drive stronger outcomes. Whether you’re starting out, growing your expertise, or leading the way, you’ll find a culture grounded in trust, driven by excellence, and built to support your goals. Here, you’ll have the opportunity, flexibility, and sense of belonging to grow your career your way—while making a real impact. Are you a Senior Engineer with a passion for municipal wastewater projects and a knack for leadership? Haskell is seeking an experienced professional to join our Design & Consulting Team and lead innovative engineering solutions for water and wastewater systems. Your Role Will Include: Leading the planning, design, and execution of water and wastewater treatment projects. Managing project scopes, schedules, and budgets, ensuring timely and cost-effective delivery. Coordinating multi-discipline teams and directing the design of key infrastructure components like pipelines, pumping stations, and treatment plants. Building positive relationships with clients, regulatory agencies, and stakeholders. Mentoring junior team members and contributing to business development efforts. What You'll Need to Thrive: Bachelor’s degree in Civil, Environmental, Biosystems, Mechanical, Chemical, or related engineering field. 10+ years of experience in water and wastewater engineering, with a PE license, and a background in consulting. Strong project management, leadership, and communication skills. Experience with CADD, project scheduling, and proposal development is a plus. What We Offer: Comprehensive benefits package including health, dental, and vision insurance. Retirement savings plan with company matching and Employee Stock Ownership Plan (ESOP). Paid time off, holidays, and flexible work options. Opportunities for professional development and a supportive team environment. Join Us in Shaping the Future! If you’re ready to lead impactful municipal wastewater projects and advance your career with Haskell, apply today. Be part of a team that is driving innovation and excellence in water and wastewater engineering. Environmental Factors and/or Physical Requirements: While performing the duties of this job, this position is required to have ordinary ambulatory skills sufficient to visit other locations; and the ability to stand, walk, stoop, kneel, crouch, and manipulate (lift, carry, move) light to medium weights of 10-50 pounds. Requires good hand-eye coordination, and arm, hand and finger dexterity, including the ability to grasp, and visual acuity to use a keyboard, operate equipment and read application/form information. The associate frequently is required to sit, reach with hands and arms, talk, and hear. Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities: All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, citizenship, disability, or protected veteran status. Haskell will make reasonable accommodations in compliance with the Americans with Disabilities Act of 1990 and the Americans with Disabilities Act Amendments Act of 2008. The job description will be reviewed periodically as duties and responsibilities change with business necessities. Essential and marginal job functions are subject to modification. Haskell is a Drug-Free Workplace. #LI-RG1 #LI-Hybrid #LI-MSR