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Project Engineer

Mackay Sposito
San Diego, CA Full Time
POSTED ON 12/12/2025 CLOSED ON 2/12/2026

What are the responsibilities and job description for the Project Engineer position at Mackay Sposito?

Join the Team That Builds CommunitiesAt MacKay Sposito, we believe great people build great communities—and that starts with hiring the right talent. Engineering Analytics, now a part of MacKay Sposito, is seeking a full-time Project Engineer to join our team in San Diego, CA.  This role will have a mix of office and field-based responsibilities.We offer a comfortable and collaborative work environment. We’re serious about our work – but we’re serious about fun, too. If that sounds good to you, let’s talk. This Project Engineer will travel approximately 50% of the time in Southern California.Key Responsibilities:Construction management/inspection activitiesDesign of water, wastewater, and other infrastructure systems and facilitiesPrepare studies, reports, plans, specifications, and cost estimates for a wide variety of groundwater/wastewater projectsSupport project managers with client relations, stakeholder management, and sub-consultant coordinationIndustrial Process Control and Control Systems DesignAssist in proposal preparation, including oral presentations. Prepare the scope, schedule, and budget for new projectsWork within a team of project managers, design engineers, technicians, and support staff to successfully complete a variety of projectsTake ownership of projects from start to finishReview submittals and RFIs, prepare  designs for a variety of projects, keeping within budget and meeting timelines/milestonesMinimum Qualifications:3 years of relevant experience in water, wastewater, and stormwater project design At least one year of experience in field construction oversightBachelor's degree in Chemical or Civil EngineeringFamiliarity with Project Management platforms such as ACC is preferred.Experience with scheduling software such as Primavera P6 is preferred.A P.E. license in California or the ability to obtain one within a reasonable timeframe is preferredAbility to establish and maintain stakeholder relationshipsAbility to learn and adaptAbility to manage several project tasks concurrentlyAbility to work independently on construction sitesSolid organizational, verbal, and written communication skillsAbility to establish and maintain relationships with multi-disciplinary team membersWhy join the MacKay Sposito team?A people-first culture - We are dedicated to our employees and their families. We want to do what’s best for them, and their well-being helps drive our business decisions.   An excellent reputation - Through our 50-year history, MacKay Sposito has built and maintained an excellent reputation in our community, and with our clients and business partners. You’ll be joining a team with a strong foundation and reputation that you can be proud to be part of.A focus on community - MacKay Sposito and our employees believe in giving back to the communities we serve. As a firm, we supported a host of local organizations focusing on our community pillars of veterans and youth. Our team members serve in volunteer positions as commissioners, committee and board members, youth coaches, and participate across a broad range of initiatives.Our ValuesAt MacKay Sposito, we’re serious about our work, but we don’t take ourselves too seriously. We have a unique and diverse mix of employees who enjoy each other’s company. In addition to having first-rate technical skills, we search out people who are friendly, honest and dedicated to their work. We know work isn't only about who you work for, it is also about what you do and how you do it. Led by the strength of our values and a culture shaped by employee ownership, we network with each other, build on each other's contributions, and collaborate to make great things possible. We firmly believe in the principle of constructive candor – always providing the client with everything they need to know to make fully informed decisions. By creating a positive, committed, and supportive environment, we’re able to challenge our people to be the best that they can be, and to celebrate every success.Who We AreWith more than 50 years of experience, MacKay Sposito is a multidisciplinary firm based in Vancouver, Washington, specializing in public works, energy, and land development. Our passionate team focuses on building lasting relationships through quality work, creative design, and collaboration. We offer civil engineering, land surveying, environmental science and permitting, landscape architecture, and construction management and inspection services. With the addition of our subsidiary, Riparia Environmental, we now deliver a full suite of services from design and engineering to maintenance and environmental compliance. Together, we balance development with environmental stewardship and sustainability.About Engineering Analytics, Inc.Engineering Analytics, Inc. (EA), now part of MacKay Sposito, 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 Sposito. 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.The annual wage range for this position is $90,000  - $120,000, depending on experience.  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 401k plan with up to a 4% match. Additionally, employees also receive paid vacation time, paid sick time, and 11 paid holidays and are eligible to participate in employee ownership offerings. MacKay Sposito pays for expenses associated with licensure as well as annual profit sharing 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. Powered by JazzHR4aBrVC9oZe

Salary : $90,000 - $120,000

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