Sr Instrument Engineer

Hargrove Engineers & Constructors; Phoenix (AZ); On-site; USD 140,000 - 190,000; Full time

Benefits offered by this job

Medical, dental, vision insurance

401(k) with company match

Paid holidays and PTO

Job summary

Hargrove Engineers & Constructors seeks a Senior Electrical & Instrumentation Engineer to lead technical execution of complex industrial projects from concept through startup. You’ll design and implement electrical power distribution and instrumentation systems, serving as the primary technical resource for assigned projects.

Qualified candidates bring 6+ years in industrial electrical/instrumentation engineering, NEC knowledge, and experience with medium-voltage systems.

Qualifications

• Bachelor's or Master's Degree in Electrical Engineering from an accredited university.
• 6+ years of industrial electrical and instrumentation engineering experience.
• Experience in chemical, petrochemical, refining, manufacturing, energy, or similar environments.
• Strong NEC knowledge and experience with 15kV/5kV systems.

Responsibilities

• Lead the design and development of electrical and instrumentation systems for industrial facilities.
• Prepare electrical and instrumentation deliverables including one-line diagrams, MCC diagrams, cable schedules, and layouts.
• Develop specifications for 15kV/5kV switchgear, MCCs, VFDs, motors, substations, and instrumentation.
• Perform electrical engineering calculations including voltage drop, short circuit, conduit sizing, lighting, and load studies.
• Develop conceptual designs, construction packages, cost estimates, and material take-offs.
• Review vendor drawings and submittals; provide technical support during construction, commissioning, and startup.

Skills

Electrical engineering

NEC knowledge

PLC/HMI/DCS

AutoCAD

MicroStation

Project leadership

Education

Bachelor's or Master’s Degree in Electrical Engineering

Tools

AutoCAD

MicroStation

Job description

We are seeking a highly experienced Senior Electrical & Instrumentation Engineer to lead the technical execution of complex industrial projects from concept development through construction support and startup. This role is responsible for the design, analysis, specification, and implementation of electrical power distribution and instrumentation systems, while serving as the primary technical resource for assigned projects.

The successful candidate will have extensive experience in industrial electrical and instrumentation engineering, including medium-voltage power systems, instrumentation and controls, equipment specifications, and multidisciplinary project execution. This position requires strong technical leadership and project coordination skills but is primarily focused on engineering excellence and project delivery.

What You'll Be Doing

• Lead the design and development of electrical and instrumentation systems for industrial facilities.
• Prepare electrical and instrumentation engineering deliverables including:
  • One-line diagrams
  • MCC single lines and elementary diagrams
  • Cable schedules
  • Electrical room layouts
  • Control panel layouts
  • Grounding, lighting, power, and instrumentation plans
• Develop specifications for:
  • 15kV/5kV switchgear and power systems
  • MCCs and VFDs
  • Motors and substations
  • Instrumentation and control systems
• Perform electrical engineering calculations including:
  • Voltage drop
  • Short circuit
  • Conduit and cable tray sizing
  • Lighting calculations
  • Load studies
• Develop conceptual designs, construction packages, cost estimates, and material take-offs.
• Review vendor drawings, fabrication packages, and construction submittals.
• Provide technical support during construction, commissioning, and startup activities.
• Coordinate with process, mechanical, civil, structural, and project management teams.
• Mentor junior engineers and designers and provide technical guidance on project execution.
• Support project planning, budgeting, scheduling, and quality assurance efforts.

Required Qualifications

Education

• Bachelor's or Master's Degree in Electrical Engineering from an accredited university.

Experience

• 6+ years of industrial electrical and instrumentation engineering experience.
• Experience supporting projects in chemical, petrochemical, refining, manufacturing, energy, or similar industrial environments.

Technical Expertise

• Strong knowledge and application of the National Electrical Code (NEC).
• Experience with medium-voltage power systems (15kV/5kV).
• Ability to develop electrical installation packages and construction specifications.
• Experience with:
  • MCCs
  • VFDs
  • Switchgear
  • Motors
  • Unit substations
  • PLC, HMI, and DCS platforms
• Understanding of ISA instrumentation standards and control systems.
• Ability to develop control narratives, instrumentation specifications, and datasheets.
• Working knowledge of AutoCAD and/or MicroStation.
• Proficiency with Microsoft Office applications.

Preferred Qualifications

• Professional Engineer (PE) License.
• Experience serving as Engineer of Record.
• Strong background in electrical power distribution and instrumentation design for industrial facilities.
• Experience leading discipline execution on multidisciplinary engineering projects.

Why Join Us?

• Work on complex industrial projects from concept through startup.
• Serve as a key technical leader within multidisciplinary project teams.
• Apply advanced electrical and instrumentation engineering expertise on challenging capital projects.

Below is the range that we in good faith believe is the potential compensation for this role at the time of this posting and is only applicable for jobs to be performed in California. The typical base salary range for this position is just one component of Hargrove's total compensation package for Teammates. Actual compensation will be based on education, experience, skill set and location.

Minimum Salary: $140,000 annually

Maximum Salary: $190,000 annually

Hargrove Culture

We work to create an environment founded on trust, personal integrity, and a “team mentality” so that each person understands the value of their contributions both on a project and company-wide level. We know that each person on our team contributes to the success of our company by pairing expertise and passion to meet and exceed the needs of the clients we serve across the globe.

Our safety culture protects and promotes the well-being of every person who works with us and every person touched by our work.

As a 100% Teammate owned company, we proudly offer a comprehensive benefits package including, paid holidays, personal paid time off, medical, dental, vision, life, and disability insurance, 401(k), and other benefits to eligible Teammates.

Equal Opportunity Employment Statement

Hargrove is an Equal Opportunity/Affirmative Action employer. We do not discriminate based upon race, color, national origin, religion, age, sex (including gender, sexual orientation, pregnancy, sexual identity, marital or family status), disability, military service or obligations, veteran status, or any other characteristic protected by law.

Hargrove is a drug-free workplace.

The selected candidate must be authorized to work in the United States.