CAD Designer

Job Description

We are seeking a Mid-Level Instrumentation & Controls (I&C) BIM Designer to join our growing team in the water and wastewater engineering space. This role is ideal for a technically strong designer with experience in P&IDs, BIM/CAD tools, and multi‑discipline coordination, particularly within infrastructure, utilities, or industrial environments. In this position, you will contribute to the development of instrumentation and control system designs, supporting projects from concept through execution.

Candidates may come from electrical, instrumentation, controls, or mechanical/process backgrounds, provided they have strong experience with P&IDs and drafting environments.

• Based in Littleton, CO office with hybrid flexibility
• Flexible schedule within core hours (7AM-6PM)
• Collaborative team with a laid‑back culture

• Develop and support instrumentation and control system drawings, including:
• P&IDs (Process & Instrumentation Diagrams)
• PFDs (Process Flow Diagrams)
• Loop diagrams and I/O wiring diagrams
• Produce and revise drawings using Micro Station and AutoCAD
• Utilize BIM‑based, data‑driven P& (Plant 3D, CADWorx, Open Plant)
• Create instrument data sheets
• Create control panel layouts and elevations
• Create SCADA block diagrams
• Assist in material takeoffs, estimates, and project documentation
• Support interdisciplinary coordination across engineering teams
• Perform quality checks to ensure compliance with CAD/BIM standards
• Provide basic technical support for 2D CAD applications
• Assist in flow meter sizing and selection
• Contribute to design efforts involving instrumentation systems, fiber routing, and network and control cabinets

• 3-5 years of experience in engineering design or a related field
• Associate degree or 2‑year technical degree preferred (or equivalent experience)
• Proficiency in AutoCAD and Micro Station
• Proficiency in 2D electrical and instrumentation schematics
• Experience with P&/BIM software (Plant 3D, CADWorx, Open Plant preferred)
• Basic understanding of instrumentation and control systems
• Basic understanding of ISA (International Society of Automation) standards
• Basic understanding of water/wastewater or infrastructure design
• Familiarity with data conversion between Micro Station and AutoCAD
• Familiarity with fiber optic routing and basic networking concepts
• Ability to work on multi‑discipline projects
• Strong communication skills and attention to detail
• Comfortable working in a collaborative, hybrid environment

• Instrumentation & Controls, Electrical, or Mechanical/Process design
• Experience in industries such as water/wastewater, oil & gas, or industrial/infrastructure projects

This is a Contract to Hire position based out of Littleton, CO.

The pay range for this position is $30.00 - $40.00/hr.

• Medical, dental & vision
• Critical Illness, Accident, and Hospital
• 401(k) Retirement Plan – Pre‑tax and Roth post‑tax contributions available
• Life Insurance (Voluntary Life & AD&D for the employee and dependents)
• Short and long‑term disability
• Health Spending Account (HSA)
• Transportation benefits
• Employee Assistance Program
• Time Off/Leave (PTO, Vacation or Sick Leave)

This is a hybrid position in Littleton, CO.

This position is anticipated to close on Jun 30, 2026.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.