Substation Engineer

Dashiell Corporation; Portland (ME); On-site; USD 80,000 - 180,000; Full time

Benefits offered by this job

Medical options

Dental & Vision

401(k) plan

Life Insurance

Employee assistance

Job summary

Dashiell Corporation, an operating unit of Quanta Services, seeks a Substation Engineer for its Portland, ME office. You will design substations from 34.5kV to 500kV, produce wiring diagrams, BOMs, and as‑built markups, and support protection and control tasks under supervision.

The role requires hands‑on electrical engineering design experience, NEC/NESC/IEEE/ANSI knowledge, and potential for varied seniority levels. Travel is required as needed.

Qualifications

• Bachelor’s degree in Electrical Engineering or equivalent from an accredited university.
• 3+ years in substation engineering design; senior roles require 7+ years of hands-on design.
• Licensed Professional Engineer or ability to become licensed within one year.

Responsibilities

• Create design documents and drawings, including wiring diagrams and BOMs.
• Perform relay burden, lighting, load flow, and short circuit calculations.
• Apply software for ground grid design, relay coordination, transformer sizing, and studies.
• Review schedules with project engineer to keep work on track.
• Adhere to NEC, NESC, IEEE, ANSI and corporate standards.
• Travel to job sites as required and supervise project activities.
• Communicate with clients, vendors, and team members effectively.

Skills

Electrical relays

Three‑phase power

AC/DC fundamentals

Substation design

Schematic design

Protection & control

Education

Bachelor’s Degree in Electrical Engineering

Tools

Electrical design software

Job description

Dashiell, an operating unit of Quanta Services (trading as PWR), is a leading national provider of technical and construction services supporting critical electric infrastructure. We serve electric utilities, power generation, industrial, renewable, and energy markets with integrated capabilities spanning planning and system studies, engineering and design, maintenance and testing, program management, construction, and turnkey EPC delivery.

With more than 60 years of experience executing large, complex projects, Dashiell specializes in medium- and high-voltage electrical infrastructure and delivers safe, reliable solutions across the full project lifecycle. Backed by the scale, resources, and safety culture of Quanta Services, Dashiell partners with clients to build and maintain the infrastructure that powers communities and economies. Learn more at www.dashiell.com.

Primary Function

The Substation Engineer performs engineering work with a focus on substation engineering design including both physical and protection & control practices. Requires knowledge of substation systems from 34.5kV to 500kV with familiarity with basic principles related to the engineering design of high voltage substations. The position will be based in our Portland, ME office located at 52 Farm View Drive St 202, New Gloucester, ME 04260 and will report to Dashiell’s Supervising Engineer. Successful candidates may be placed in a Design Engineer I, II or III title depending on skill and experience level. Candidates with more experience may be placed in higher positions.

Duties & Responsibilities

• Work within a project team to create all design documents and drawings for a project, including creating wiring diagrams from schematics, generating bills of materials, and applying field mark-ups of project as-built drawings with minimal supervision.
• Perform engineering support tasks such as relay burden, lighting, load flow, and short circuit calculations with minimal supervision.
• Apply engineering application software to complete engineering tasks such as ground grid design, relay coordination, transformer sizing, and load flow and short circuit studies with minimal supervision.
• Review project schedules and work with a project engineer to ensure projects remain on schedule.
• Apply engineering standards including NEC, NESC, IEEE, and ANSI.
• Properly use the document management system.
• Apply corporate standard engineering practices.
• Supervise project activities.
• Communicate and coordinate project activities with project engineer, customer representatives, and others as needed.
• Spend time at job sites to gain hands-on knowledge and additional training in substation construction and design.
• Take personal responsibility for the quality and accuracy of his/her work.
• Bring potential project-related problems and possible solutions to the attention of the responsible party.
• Travel out of town for short periods of time as required by projects and assignments.
• Perform special projects and complete other duties as assigned or requested.

Minimum Qualifications / Experience

Bachelor’s Degree in Electrical Engineering, or equivalent degree, from an accredited university. Experience in substation design; successful candidates will have at least 3 years of experience in substation engineering design with more senior level positions requiring 7 years or more in hands-on engineering design. Senior applicants must be a licensed professional engineer with the ability to become licensed in multiple states or must be able to gain licensure within one year of hire.

Required

• Familiarity with electrical relays currently utilized in the electric power utility industry.
• Experience in application of relays and metering in an electrical substation at 138kV and above.
• Experience in the design of electrical schematics for relay applications and control systems.
• Experience in the design of connection drawings and cabling.
• Strong knowledge of AC/DC fundamentals.
• Knowledge and understanding of three-phase power systems.
• Knowledge and understanding of per-unit mathematics and symmetrical components.
• Knowledge and understanding of substation components and their functions.
• Knowledge of design documents and drawings necessary to complete a project.
• Knowledge of engineering standards including NEC, NESC, IEEE, and ANSI.
• Knowledge of common word processing, spreadsheet, and email software.
• Ability to communicate effectively with co-workers, vendors, clients, etc.
• Ability to work in a team environment.

Preferred

• Relay coordination experience.

Physical Requirements

• This position requires minimal physical effort.
• Must be able to endure prolonged periods sitting at a desk and working on a computer for a minimum of 8 hours a day.
• While performing the duties of this job, the employee will primarily work indoors, with occasional outdoor exposure to year-round weather conditions and noise.
• Must be able and willing to travel overnight for trainings and/or meetings as required (10%).
• Working extended hours, including weekends, may be required periodically.
• May occasionally lift up to 25 pounds at a time.

Compensation/Benefits

$80,000 - $180,000 yearly

The compensation range for this position is compliant with all local and state regulations and is based on several factors such as work experience, education, qualifications, and internal and external market factors. The total annual compensation package will consist of a base salary and discretionary bonus.

Benefits

• PPO and HDHP medical options with FSA or HSA
• Dental and vision insurance
• Supplemental life, short-term disability, critical illness, accident, and hospital indemnity coverage
• Life insurance, AD&D, long-term disability, and employee assistance plan (no cost to employee)
• 401(k) plan with immediate vesting
• Employee Assistance Program
• Additional benefits and wellness programs

Equal Employment Opportunity

Dashiell is an Equal Opportunity Employer. We do not discriminate on the basis of race, religion, color, sex, gender identity, sexual orientation, age, non-disqualifying physical or mental disability, national origin, veteran status or any other basis covered by appropriate law.

Dashiell Corporation provides a competitive compensation and benefits package. The Company provides life insurance, accidental death & dismemberment insurance, long term disability insurance, and an employee assistance plan at no cost to the employee. Benefit offerings also include a choice of traditional PPO or one of two HDHPs, with corresponding FSA or HSA, dental, vision, supplemental life insurance, short-term disability insurance, critical illness insurance, group accident insurance, hospital indemnity insurance, a 401(k) with immediate vesting, and more!

Must be at least 18 years of age and legally authorized to work in the United States on a permanent basis without visa sponsorship.