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Infrastructure Engineer (All levels Entry through Senior)

Company:
Carollo Engineers, Inc
Location:
Walnut Creek, CA, 94598
Posted:
July 04, 2025
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Description:

Carollo Engineers is an internationally recognized civil and environmental engineering firm that specializes in the planning, design, and construction of water and wastewater facilities. We are seeking all experience levels of infrastructure engineers. Carollo’s infrastructure engineers specialize in challenging projects outside of the treatment plant, including: the planning and design of water/wastewater pipelines, pump stations, trenchless pipelines, pipeline seismic retrofits, deep wastewater pump stations, river intakes, and many other diverse projects.

At Carollo you’ll make an impact at an organization that does meaningful work, fosters a collaborative team culture, and creates a diverse, inclusive environment where you feel like you belong. You’ll work alongside a collaborative and dynamic team of professionals that is truly passionate about our work. Carollo’s vision is to be the BEST water consulting firm and you’ll find that Carollo is also the best place for you to build your career.

Responsibilities

Entry Level Engineer:

Serve as an engineer on the planning, design, construction, and/or commissioning of water, wastewater, and stormwater infrastructure projects

Perform data entry and analysis

Perform system modeling and hydraulic calculations to size and select facilities

Prepare cost estimates

Perform permitting and alternatives analysis

Prepare technical memoranda, reports, plans and specifications, and other deliverables

Perform engineering services during construction, including reviewing contractor submittals for conformance with contract documents contractor requests for information

Participate in field activities, such as site visits, overseeing field work, and pilot testing

Travel may be required depending on the project assignment but most projects are local.

Professional Engineer through Senior Engineer additional responsibilities could include:

Registration as a Professional Engineer

Experience delivering and managing water/wastewater infrastructure projects with partial responsibility for budget, schedule, contract obligations, and quality standards

Ability to deliver high quality services within budget and schedule constraints

Assist with coordinating sub-consultant work

May serve as project manager on small to medium sized projects and would assume all project manager responsibilities.

Assist project manager with the planning, scheduling, coordinating, supervising, and reviewing of the work of the project team, including: environmental, civil, structural, mechanical, electrical, and instrumentation/controls engineers; drafters, technicians; technical experts; and subconsultants

Assist project manager with meeting budget, schedule, and quality goals

Perform data analysis, system modeling, and hydraulic calculations to size and select facilities

Contribute to a culture of effective communication among project teams, clients, partners, and other stakeholders

Develop and maintain relationships with clients, especially at the staff level

Assist with proposal preparation, including development of scopes of work and engineering fee estimates

Provide on-the-job training and mentoring of project staff and entry level engineers

Qualifications

Degree in civil or environmental engineering or related engineering field

Registration as a Professional Engineer in the State of California and/or Hawaii or EIT certification or passed FE exam

Ability to apply critical thinking, analysis, and innovative techniques to develop options and recommendations to solve technical problems

Active in professional associations, including attendance and participation in local, regional, and national conferences

Strong verbal and written communication skills

Ability to communicate effectively with clients and project teams

Work well in a team environment

Highly motivated and self-starting

Proficient in MS Word, Outlook, Excel, and PowerPoint

Preferred Qualifications

Bachelor's degree in civil or environmental engineering

Masters in engineering is preferred

Entry Level Engineer: 0-4 years of experience in planning, design, and/or construction of water/wastewater infrastructure projects

Professional Engineer: 4-8 years of experience

Mid Level Engineer: 6-12 years of experience

Senior Level Engineer: 12+ years of experience

Pay Range

$60,000 to $190,000 annually. Range varies dependent upon hiring level. This is the lowest to highest salary we in good faith believe we would pay for this role at the time of this posting. We may ultimately pay more or less than the posted range, and the range may be modified in the future. An employee’s pay within the salary range will be based on several factors including, but limited to, relevant education, qualifications, certifications, experience, skills, seniority, geographic location, performance, and business or organizational needs.

Other Compensation and Benefits

Carollo is committed to providing employees with a competitive, comprehensive benefits program that provides the support employees and their families need to lead healthy, productive lives. Carollo’s benefits package includes paid time off and holidays, comprehensive health insurance coverage, pre-tax savings account options for healthcare, dependent care and commuter expenses, disability insurance and life insurance options for you and your dependents. We also offer free Caregiver Support, Travel Assistance, counseling services, discount programs, and a Lifestyle Reimbursement Account. Other compensation that may be available includes: 401(k) company contribution matching, tuition reimbursement, discretionary bonuses, career advancement bonuses, professional registration bonuses, employee referral bonuses, and compensatory time for exempt employees. Flexible work arrangements may also be available. Eligibility for benefits varies based on employment status.

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Full-time, Regular

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