Senior Wiring Designer 1 - Energy & Industrial

Sargent & Lundy•Clayton, MO
•Hybrid

About The Position

This role offers a hybrid work arrangement, with three days in the office and two days working from home, and is based in the Clayton, Missouri office in the St. Louis metropolitan area. The Senior Wiring Designer works and leads others in a project team environment designing, modifying, and upgrading electrical systems for new and existing power plants. Under the direction of the Electrical Project Lead, the position collaborates with multidisciplinary engineering and design teams to develop electrical diagrams and drawings, incorporate vendor drawings into project designs, and may assist with field walkdowns and data gathering at client facilities.

Requirements

  • Associate's degree in drafting, or a high school diploma and equivalent technical design experience.
  • Experience with Bentley Raceway & Cable Management (BRCM) software.
  • At least 10 years of detailed wiring design experience developing single-line, relay, and metering diagrams, including medium-voltage and 480V systems.
  • Familiarity with digital control systems.
  • Extensive MicroStation and/or AutoCAD design experience on power plants or large facility projects.
  • Thorough understanding of drafting and design practices and theories.
  • Ability to produce wiring diagrams and schematics for installers and electricians, assist engineers with initial design requirements, and convey wiring termination requirements accurately.
  • Ability to interface and communicate with engineering and design teams of other disciplines.
  • Sargent & Lundy does not sponsor employees for work authorization in the U.S. for this position.

Nice To Haves

  • Bachelor's degree in Electrical Engineering Technology or a related degree.
  • Experience with AI, automation, programming, or similar technologies is valued where relevant, but is not required.

Responsibilities

  • Work and lead others in a project team environment to design, modify, and upgrade new and existing power plant electrical systems.
  • Develop single-line diagrams, relay and metering diagrams, AC and DC schematic diagrams, synchronizing diagrams, and point-to-point wiring diagrams.
  • Produce electrical wiring drawings and review and incorporate vendor drawings into the overall project design.
  • Assist with field walkdowns and data gathering at client facilities.
  • Produce wiring diagrams and schematics for installers and electricians.
  • Assist engineers with initial design requirements.
  • Conceptualize plans and details to accurately convey wiring termination requirements.
  • Interface and communicate with engineering and design teams from other disciplines during the power plant design process.

Benefits

  • Medical, dental, and vision health plans
  • Life and accident insurance
  • Disability coverage
  • Employee Assistance Program (EAP)
  • Back-up daycare
  • Flexible Spending Account (FSA) and Health Savings Account (HSA)
  • 401(k)
  • Pre-tax commuter account
  • Merit scholarship program
  • Employee discount program
  • Corporate charitable giving program
  • Tuition assistance
  • First professional licensure bonus
  • Employee referral bonus
  • Paid annual personal/sick time (PST)
  • Paid vacation
  • Paid holidays
  • Paid parental leave
  • Paid bereavement leave
  • Flexible work arrangements
  • Yearly discretionary bonus eligibility for eligible positions
© 2026 Teal Labs, Inc
Privacy PolicyTerms of Service