Senior Water/Wastewater Engineer/Project Manager

Job ID: 44279Reference: 300016288827972Location: Phoenix, AZ, United States | Los Angeles, CA, United StatesDepartment: Process Design & EngineeringBusiness Unit: ANA United StatesWork Type: On-siteDate Posted: 2026-09-21Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets.We are more than 34,000 people, in over 30 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:Arcadis is seeking a Design Manager to join our Water Business Line in Phoenix, Arizona. This position will help lead the regional planning, design, and delivery of municipal water and wastewater projects throughout the Southwest.We are looking for an experienced water/wastewater leader who enjoys mentoring people, leading teams, and delivering meaningful infrastructure projects. This individual will help lead the delivery of municipal water and wastewater projects throughout the southwest with a focus on Arizona, California, and Texas.Role accountabilities:Serve as a technical and project delivery leader for municipal water and wastewater projects throughout the Southwest, providing team leadership, technical oversight, and multidisciplinary coordination from project initiation through construction. Lead integrated, multidisciplinary project teams using staff from Phoenix and other Arcadis offices while supporting mentoring, resource coordination, and business developmentRequired Qualifications:Bachelor’s degree in civil engineering or a related engineering discipline.Professional Engineer license in Arizona. A California or Texas Professional Engineer license, or the ability to obtain California or Texas licensure, is desirable.Minimum 15 years of experience in municipal water and wastewater engineering, including leadership and management of multidisciplinary projects through planning, design, and construction.Key Skills & Attributes:Passion for mentoring and developing engineers while leading collaborative, multidisciplinary water and wastewater project teams.Ability to build trusted relationships with clients and project stakeholders.Active engagement in the water and wastewater industry through professional organizations and industry events.Why Arcadis?We can only achieve our goals when everyone is empowered to be their best. We believe everyone's contribution matters. It’s why we are pioneering a skills-based approach, where you can harness your unique experience and expertise to carve your career path and maximize the impact we can make together.You’ll do meaningful work, and no matter what role, you’ll be helping to deliver sustainable solutions for a more prosperous planet. Make your mark, on your career, your colleagues, your clients, your life and the world around you.Together, we can create a lasting legacy.Join Arcadis. Create a Legacy.Our Commitment to Equality, Diversity, Inclusion & BelongingWe want you to be able to bring your best self to work every day. Our ambition is to be an employer of choice and provide a great place to work for all our people. We are an equal opportunity employer. We are dedicated to a policy of non-discrimination in employment on any basis including race, creed, color, religion, national origin, sex, age, disability, marital status, sexual orientation, gender identity, citizenship status, disability, veteran status, or any other basis prohibited by law.Arcadis offers benefits for full time and part time positions. These benefits include medical, dental, and vision, EAP, 401K, STD, LTD, AD&D, life insurance, paid parental leave, reward & recognition program and optional benefits including wellbeing benefits, adoption assistance and tuition reimbursement. We offer nine paid holidays and 15 days PTO that accrue per year. The salary range for this position is $115,000 - $165,000. Actual salaries will vary and are based on several factors, such as experience, education, budget, internal equity, project and location.#LI-RT4#Resilience-NA#Water-NA