Civil Project Engineer - Stormwater

At MacKay, we believe great people are the foundation of our growth and success. We are in an exciting phase of expansion, creating new opportunities for our employees to take on meaningful work, collaborate across disciplines, and build long-term careers. Whether your role is technical or part of our support services team, you play an important role in delivering high-quality work and helping our projects succeed. We are looking for a motivated, action-oriented, and relationship-driven Project Civil Engineer with a focus on stormwater to join our Infrastructure & Development team in Phoenix, Arizona. This role will also support our projects in New Mexico as we expand our footprint in the Southwest. Our expanding project portfolio includes drainage, stormwater management, and stream restoration. With a focus on improving our communities, we aim to continue partnering with great clients and building strong relationships. At the same time, we now have the backing of a 700-person organization with expanded technical depth and opportunities across the Pacific Northwest, Southwest, and Midwest. This Engineer will be required to travel for approximately 25% of the time. Relocation assistance is available for highly qualified candidates. We provide a comfortable and collaborative work environment with flexible work arrangements. Ready to amplify your impact? Let’s connect. Key responsibilities: Perform a variety of tasks which may include calculations, field work, coordination of tasks and personnel, mentoring junior staff, project management and client management Plan and execute tasks and small projects Lead the design on large and complex projects Identifies potential follow-on work and pursues those concepts with Project/Senior staff members and, as appropriate, clients Adheres to budget and schedule on tasks, anticipates problems in schedule and budget in advance, and pursues solutions to completion. Gives clear instructions and provides accurate and timely feedback to junior staff Organizes and prepares project reports and effectively works with support staff Provides concise, clear written documentation of activities in the form of field logs and notes, technical memoranda, and sections of technical reports, as required Performs other related duties as assigned by management Minimum Requirements: B.S. in Civil Engineering with an emphasis in municipal stormwater design Arizona P.E. license required or ability to obtain within a reasonable timeframe; P.E. in other Southwestern states a plus 5-10 years of experience in municipal stormwater design, construction, and operations Demonstrated experience building and maintaining good client relationships Experience with proposal development, cost estimating, and determining specifications. Interest in business development efforts is a plus. Technical skills and abilities: Evaluate hydrologic conditions, hydraulics, erosion, and sediment transport, both in the field and by modeling, as well as design hydraulic infrastructure Sound understanding of conveyance design principles, including planning, design, and construction, such as open channel hydraulics, storm sewer design, bridge sizing, flow diversion, and dam outlet works. Water distribution and transmission main design with rigid and non-rigid pipe materials, including welded steel pipe, ductile iron pipe, PVC, HDPE, and concrete pressure pipe and cylinder pipe Experienced with the use of hydrologic and hydraulic network modeling and design software, which may include HEC-HMS, AutoCAD Civil3D, StormCAD, HEC-RAS, in accordance with expertise Interpersonal skills and abilities: Nimble learner and adapts well to change Emotional intelligence Maintains confidentiality Active listening skills Conflict resolution skills Why Join MacKay? A people-first culture At MacKay, we put people first. We are committed to creating an environment where employees can grow, contribute, and do their best work. We support well-being, encourage balance, and create space for people to succeed both professionally and personally. Meaningful work and real impact Our teams take on complex infrastructure and environmental challenges that support critical systems and shape the places where people live and work. Every role contributes to delivering that work and making it successful. Growth and opportunity We are in an exciting phase of growth, expanding across geographies, services, and markets. That growth creates opportunities for our employees to take on new challenges, build their careers, and contribute in new ways as the company evolves. A strong and trusted foundation Built on more than 50 years of experience, MacKay has developed a reputation for quality work, strong relationships, and dependable results. You’ll be part of a team with a solid foundation and a clear direction for the future. Opportunities to share in success We provide opportunities for employees to participate in ownership and build long-term financial value as the company grows. Our Values At MacKay, our values guide how we work, collaborate, and support one another. Honesty. We build trust through transparency, integrity, and accountability. Dedication. We are committed to the success of our team members, clients, and communities. Relationships. We foster lasting connections that strengthen our work and the teams around us. Who We Are MacKay is an infrastructure and environmental services firm built on more than 50 years of experience and a growing collective of expertise. We are in an exciting phase of growth, expanding our reach, strengthening our capabilities, and bringing together talented teams across the country. That growth is creating new opportunities for our employees to take on meaningful work, collaborate across disciplines, and build long-term careers. Every role at MacKay contributes to the success of our projects and the clients we serve. Whether your work is technical or operational, you are part of a team that delivers quality, builds relationships, and moves projects forward. We’re looking for dedicated, talented individuals who deliver excellence, thrive in collaborative environments, and value both meaningful work and work-life balance. If this sounds like you, we’d like to hear from you. About Engineering Analytics, Inc. Engineering Analytics, Inc. (EA), now part of MacKay, is a civil and environmental engineering firm with a strong reputation for solving complex infrastructure and remediation challenges. With offices in Fort Collins, Colorado; Raton, New Mexico; and San Diego, California, the EA team brings deep expertise in site remediation, mining, water resources, municipal infrastructure, and energy-related projects. EA will continue to operate under its established name during a transitional period as we work toward full integration with MacKay. Our combined capabilities allow us to offer broader career opportunities, greater resources, and expanded services while maintaining EA’s client focus, collaborative culture, and technical excellence. To learn more about EA’s background and areas of expertise, visit www.enganalytics.com . Please note that the salary information shown below is a general guideline only. Salaries are based upon candidate experience and qualifications, as well as various market and business considerations. US Pay Range $105,000 — $130,000 USD Full-time employees receive a well-rounded benefit package including access to our company-sponsored Medical (including an HSA High Deductible option), Dental, Vision, FSA, and Supplemental Life Insurance plans. We also offer 100% company-paid Life Insurance, Short-Term Disability, and Long-Term Disability coverage. Employees are eligible to participate in our company's 401(k) plan with up to a 4% match. Additionally, employees receive paid vacation and sick time, 11 paid holidays, and are able to participate in employee ownership options. MacKay pays for expenses associated with licensure as well as annual performance bonuses. Employment requires passing a pre-employment background check and drug screen. As a federal contractor, we participate in E-Verify and are proud to be an Equal Employment Opportunity Employer. Open until filled.