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Carollo Engineers · 2 weeks ago

Wastewater Process Engineer and Modeler

Phoenix, AZ

Full-time

Hybrid

Senior Level

5+ years exp

Carollo Engineers is an internationally recognized environmental engineering firm that specializes in the planning, design, and construction of water and wastewater facilities. They are seeking a Wastewater Process Engineer and Modeler to assist with numerous nutrient removal and other projects across the country.

ConstructionConsultingManufacturingRenewable EnergySustainabilityWaste ManagementWater Purification

H1B Sponsor Likely

Responsibilities

Perform wastewater process modeling, designs, conceptual designs, facility layouts and prepare reports, plans, and specifications under direction of principle engineers and technologists

Independently evaluate and apply engineering techniques, procedures, and criteria using judgment in making adaptations and modifications

Evaluate and analyze numerous treatment technologies, investigations, surveys, structures, or equipment with basic and complex features

Project engineering for wastewater treatment and collection systems

Testing materials and processes

Report and technical memoranda writing

Wastewater process modeling and studies

Research investigations and piloting

Present work products to clients and at local and national conferences where appropriate

May supervise or coordinate the work of technicians, drafters, and others who assist in specific assignments

Qualification

Wastewater treatment designBiological process modelingHydraulicsWastewater process modeling softwareEnvironmental engineering experienceRegulationsAnalytical laboratory techniquesEngineering methodologySupervisory skillsEffective communication

Required

Demonstrated ability in biological, physical, chemical process modeling, hydraulics, and principals of wastewater treatment plant design

Ability to communicate effectively with clients and project team and deliver high quality services within budget and schedule constraints

Familiar with codes and regulations related to water pollution control

Knowledge of structural and geotechnical design concepts, analytical laboratory techniques, and engineering methodology

Master's degree in civil, environmental, or chemical engineering

5-10 years of wastewater process and design experience in the field of environmental engineering with an emphasis in hydraulics, physical, chemical, and biological treatment processes, and treatment plant design

Preferred

Doctorate degree in civil or environmental engineering

Wastewater process modeling software including BioWin

Publication of peer-reviewed papers

Engineer in Training Certification or Passed FE exam

Benefits

Paid time off and holidays

Comprehensive health insurance coverage

Pre-tax savings account options for healthcare

Dependent care and commuter expenses

Disability insurance

Life insurance options for you and your dependents

Free Caregiver Support

Travel Assistance

Counseling services

Discount programs

Lifestyle Reimbursement Account

401(k) company contribution matching

Tuition reimbursement

Discretionary bonuses

Career advancement bonuses

Professional registration bonuses

Employee referral bonuses

Compensatory time for exempt employees

Flexible work arrangements

Company

Carollo Engineers

Carollo Engineers is a full-service environmental engineering firm that plans, designs, and constructs water and wastewater facilities.

Founded in 1933

Walnut Creek, California, USA

1001-5000 employees

http://www.carollo.com

H1B Sponsorship

Carollo Engineers has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)

Distribution of Different Job Fields Receiving Sponsorship

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Trends of Total Sponsorships

2025 (25)

2024 (22)

2023 (29)

2022 (17)

2021 (18)

2020 (12)