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Sr. Substation Engineer

San Diego, California Temporary USD65 - USD85 per hour Hybrid working View Job Description
Seeking a Senior Substation Physical Engineer with expertise in high‑voltage (up to 500 kV) substation design. Role includes leading physical design, system modeling, specifications, and calculations while ensuring code compliance. Responsible for multi‑discipline coordination, interpreting client needs, and managing budgets, schedules, and multiple projects with minimal supervision.
  • Lead high‑voltage substation design with real impact on major energy projects.
  • Join a people‑first team offering flexibility, mentorship, and career growth.

About Our Client

A respected, employee‑owned engineering organization with more than a century of experience, this firm delivers complex energy and infrastructure projects with a strong focus on technical excellence, client service, and a people‑first culture. Known for its collaborative environment and multidisciplinary expertise, it offers long‑term growth, flexibility, and meaningful project impact.

Job Description

High‑Voltage Substation Physical Design

  • Create or modify single‑line diagrams and general arrangements
  • Produce detailed elevations, sections, assembly details, and installation drawings
  • Develop bills of materials, bid units, and material counts



Technical & Project Responsibilities

  • Coordinate with other engineering disciplines
  • Conduct site visits for data gathering and as‑built verification
  • Write procurement and construction specifications; evaluate contractor bids
  • Support factory acceptance testing and review shop drawings for conformance
  • Verify client equipment and designs meet industry standards and best practices
  • Perform calculations: conductor and equipment sizing, rigid bus strength, insulation coordination, grounding, lightning protection
  • Generate engineering fee estimates
  • Provide field support during construction and commissioning
  • Mentor junior engineers and design staff
  • Occasional overnight travel for client meetings or site visits



MPI does not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity or expression, national origin, age, disability, veteran status, marital status, or based on an individual's status in any group or class protected by applicable federal, state or local law. MPI encourages applications from minorities, women, the disabled, protected veterans and all other qualified applicants.

The Successful Applicant

A successful Sr. Substation Engineer should have:

  • B.S. degree from an ABET‑accredited university
  • 10+ years of substation physical design experience
  • Experience working directly with clients; proposal/marketing support preferred
  • Experience managing design budgets and schedules preferred
  • Strong verbal and written communication skills
  • Must be legally authorized to work in the U.S. without restriction
  • PE license required; ability to obtain a Texas PE within 6 months

What's on Offer

  • Competitive hourly rate of $65.00 to $85.00 USD.
  • Access to medical, dental, and vision benefits.
  • Opportunity to work on impactful projects in the energy and natural resources sector.
  • Temporary role with potential for professional growth and skill enhancement.
  • Located in the vibrant city of San Diego, offering a great work-life balance.



If you are a skilled Sr. Substation Engineer looking for a rewarding opportunity in San Diego, we encourage you to apply today!

Contact
Jackson Edwards
Quote job ref
JN-062026-7045785

Job summary

Sector
Power & Energy
Sub Sector
Electrical Design Engineer
Industry
Energy & Natural Resources
Location
San Diego
Contract Type
Temporary
Consultant name
Jackson Edwards
Job Reference
JN-062026-7045785
Job Nature
Hybrid working