Boise, United States of America On-site Full-time

Carollo Engineers is hiring a Lead Engineer (Water ARC® Pilot and Field Testing Group)

About the Role

Lead Engineer – Water Pilot and Field Testing

Role Summary

This position leads the operation, maintenance, and technical support of a specialized fleet of pilot and field testing systems used in water, wastewater, and water reuse studies. The engineer ensures reliable, safe, and high-quality deployments through hands-on fieldwork, engineering analysis, and cross-functional collaboration.

Key Responsibilities

  • Oversee the preparation, commissioning, and decommissioning of pilot-scale treatment systems
  • Conduct remote and on-site diagnostics to resolve equipment and process issues
  • Support concurrent projects with varying technical scopes and timelines
  • Apply engineering principles to optimize system performance and data integrity
  • Perform calculations related to hydraulics, process design, and equipment specifications
  • Manage vendor relationships and procurement for pilot components
  • Design and fabricate custom equipment and system modifications
  • Maintain quality assurance and quality control protocols for field operations
  • Ensure compliance with safety standards in both workshop and field environments
  • Utilize 3D modeling tools for system design and layout planning

Qualifications

Required

  • Bachelor’s degree in Civil, Chemical, Environmental, or Mechanical Engineering
  • Minimum of four years of direct experience with pilot system operations and field testing in water or wastewater treatment
  • Proven ability in troubleshooting mechanical and process systems
  • Strong data analysis and documentation skills
  • Experience with process flow diagrams, piping and instrumentation diagrams, and 3D modeling software
  • Excellent written and verbal communication abilities
  • High attention to detail, initiative, and ability to work independently and in teams
  • Commitment to safety, accuracy, and continuous improvement

Preferred

  • Master’s degree in an engineering discipline
  • Coursework or experience in water treatment processes, hydraulics, and plant design
  • Background in instrumentation, controls, and automation
  • Experience designing pilot studies or pilot test setups
  • Proficiency in SketchUp or similar 3D modeling applications

Work Environment

This is an onsite role based in Boise, ID, with potential for flexible work arrangements. Travel may be required to support field deployments and client sites.

Compensation & Benefits

Compensation is determined by a range of factors including education, experience, technical expertise, location, and business needs. The position includes a 401(k) match, discretionary and performance-based bonuses, and professional development incentives. Additional benefits include comprehensive health coverage, paid time off, pre-tax savings accounts, disability and life insurance, tuition reimbursement, lifestyle reimbursement, counseling services, and caregiver support.

Company Culture

The team fosters a collaborative, inclusive environment where innovation and technical excellence drive meaningful environmental projects. With a focus on sustainable water solutions, the organization supports professional growth and aims to lead the industry in consulting quality and client service.

Required Skills
Civil EngineeringChemical EngineeringEnvironmental EngineeringMechanical EngineeringWater TreatmentWastewater TreatmentWater ReusePilot TestingField TestingPFD & P&IDSketchupData InterpretationQuality ManagementField SafetyWorkshop Safety Civil EngineeringChemical EngineeringEnvironmental EngineeringMechanical EngineeringWater TreatmentWastewater TreatmentWater ReusePilot TestingField TestingPFD & P&IDSketchupData InterpretationQuality ManagementField SafetyWorkshop Safety
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About company
Carollo Engineers

Carollo Engineers is an environmental engineering firm that specializes in the planning, design, and construction of water and wastewater facilities.

For more than 90 years, the firm has been 100% focused on water and wastewater solutions, delivering expertise that improves performance, minimizes risk, and reduces capital costs for clients.

The company offers comprehensive services across drinking water, wastewater, water reuse, water resources, and sustainable infrastructure, driven by innovation and a commitment to community and environmental stewardship.

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Job Details
Department Engineering
Category other
Posted 2 hours ago