Lead Instrumentation And Controls Engineer

Job Title: Lead Instrumentation and Controls EngineerJob DescriptionWe are seeking a Lead Instrumentation and Controls Engineer with 35 years of experience to support complex water and wastewater projects in Colorado. In this role, you will design and develop instrumentation and control systems, create detailed 2D drawings, and support electrical power and control systems for water, wastewater, and petrochemical facilities. You will work in a collaborative, development-focused environment that offers extensive training, flexible work arrangements, and clearly defined career paths within a company dedicated entirely to water and wastewater solutions.Responsibilities

• Design and develop instrumentation and control (I&C) systems for water, wastewater, and petrochemical facilities.
• Create, modify, and maintain detailed 2D drawings using AutoCAD to support project designs and documentation.
• Develop and interpret Piping and Instrumentation Diagrams (P&IDs) for process and control systems.
• Select appropriate instrumentation and control devices based on process requirements and project specifications.
• Design control panel layouts and associated control schematics to ensure safe, reliable, and maintainable systems.
• Collaborate on the design of electrical power and control systems for municipal water and wastewater treatment facilities.
• Develop and review process control narratives that clearly describe control strategies and system operations.
• Contribute to control system network design, including architecture, communications, and integration with SCADA and HMI systems.
• Work with programmable logic controllers (PLCs) and SCADA HMI software to support system configuration and implementation.
• Support radio telemetry design and integration for remote monitoring and control applications.
• Prepare logic diagrams and other technical documentation to support construction, commissioning, and operations.
• Assist in field construction activities, including review of installations for conformance with design documents.
• Participate in start-up and commissioning activities, including system testing, troubleshooting, and optimization.
• Interpret and review schematics and technical drawings to ensure consistency and accuracy across project deliverables.
• Coordinate with multidisciplinary engineering teams, including electrical, mechanical, and process engineers, to deliver integrated solutions.
• Support project management activities by contributing to schedules, deliverables, and technical reports.
• Engage with clients and stakeholders in workshops and review meetings, occasionally traveling to project sites for 12 day visits.
• Maintain a strong focus on quality, safety, and reliability in all design and field activities.
• Actively participate in training and development opportunities to stay current with industry standards, tools, and technologies.

Essential Skills

• 35 years of experience in instrumentation and controls (I&C) engineering.
• 35 years of experience in electrical power and control systems for water, wastewater, and petrochemical facilities.
• Bachelors degree in Electrical Engineering, Instrumentation and Control Engineering, Mechanical Engineering, or Chemical Engineering.
• Proficiency in AutoCAD for creating and modifying 2D drawings.
• Strong ability to create, read, and interpret schematics and technical drawings.
• Experience with instrumentation and controls design, particularly for municipal water and wastewater treatment systems.
• Capability in P&ID development and interpretation.
• Experience with instrumentation selection for process and control applications.
• Ability to design control panel layouts and associated control schematics.
• Understanding of programmable logic controllers (PLCs) and SCADA HMI software.
• Experience developing process control narratives and logic diagrams.
• Knowledge of control system network design and radio telemetry systems.
• Foundational knowledge in electrical engineering principles as they relate to power and control systems.
• Ability to assist with field construction and start-up activities, including testing and troubleshooting.
• Strong attention to detail and commitment to producing accurate, high-quality engineering deliverables.

Additional Skills & Qualifications

• Experience in design consulting environments, particularly for water and wastewater projects.
• Background in manufacturing, plant operations, or industrial facilities, with an interest in applying that experience to design consulting.
• Experience in oil and gas environments, with the ability to translate that experience to water and wastewater projects.
• Familiarity with water quality processes and wastewater treatment operations.
• Exposure to project management activities, including coordination of deliverables and schedules.
• Ability to collaborate effectively with multidisciplinary teams, including electrical, mechanical, and process engineers.
• Strong communication skills for working with clients, stakeholders, and internal teams.
• Desire to grow within a clearly defined career path and engage in ongoing professional development.
• Interest in working with top-tier technology in a multi-platform software environment.

Work EnvironmentThe role offers a flexible, hybrid work environment with a strong emphasis on work-life balance and professional growth. Typical working hours fall between 7:00 AM and 6:00 PM, with flexibility to accommodate individual schedules. A hybrid work-from-home arrangement is available based on performance, generally requiring approximately one day per week in the office. Travel requirements are minimal, typically 510%, and usually limited to short 12 day trips for client workshops or project deliverable reviews. You will be part of a national team of approximately 45 instrumentation and controls professionals, collaborating across locations on water, wastewater, and related industrial projects. The company uses top-tier technology within a multi-platform software environment and provides extensive training and development opportunities. The culture emphasizes a relaxed, west coast vibe with a family-first philosophy, prioritizing work-life balance and encouraging employees to take time off to avoid burnout. Leadership focuses on long-term careers rather than short-term project staffing, offers clearly defined career paths, and recognizes and rewards strong performance. The organization has a long-standing history in the industry and is dedicated exclusively to water and wastewater work, providing a stable, specialized, and supportive environment for technical professionals. Job Type & LocationThis is a Permanent position based out of Highlands Ranch, CO. Pay and BenefitsThe pay range for this position is $120000.00 - $130000.00/yr. Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.Carollo offers a comprehensive benefits package including medical, dental, and vision coverage, HSA and FSA options, company-paid life/AD&D and short- and long-term disability insurance, a 401(k) with employer match, paid holidays and PTO, and paid parental leave. Additional benefits include tuition reimbursement, PE/professional registration and exam support, a company-funded Lifestyle Spending Account for wellness expenses, commuter benefits, an Employee Assistance Program, caregiver support, and a student loan 401(k) match program for eligible employees. Job Type & LocationThis is a Permanent position based out of Highlands Ranch, CO. Application DeadlineThis position is anticipated to close on Nov 27, 2026. Workplace TypeThis is a hybrid position in Highlands Ranch,CO.About Actalent

Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 20,000 consultants and 5,000 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. We are proud to be an Engineering News-Record (ENR) Top 500 Design Firm for our engineering design services and a ClearlyRated Best of Staffing® winner for both client and talent service.

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San Francisco Fair Chance Ordinance:

Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector:

It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI):

We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.