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Interconnection Engineer Jobs in Redmond, WA (NOW HIRING)

Senior Network Sourcing Engineer

Redmond, WA · On-site

$116K - $159K/yr

The Cloud Interconnection and Acquisitions team is responsible for acquisition of Fiber, Edge ... We work with the various engineering, capacity and long-range planning teams on a collaborative ...

As a B1 Licensed Aircraft Engineer, you will work closely with a team of engineers and technicians ... Current EWIS (Electrical Wiring Interconnection System) certificate. * Fuel Tank Safety ...

As a B1 Licensed Aircraft Engineer, you will work closely with a team of engineers and technicians ... Current EWIS (Electrical Wiring Interconnection System) certificate. * Fuel Tank Safety ...

Showing results 21-40

Interconnection Engineer information

What is an interconnection engineer?

Interconnection Engineers are professionals who design, manage, and oversee the processes required to connect energy generation systems—such as solar, wind, or traditional power plants—to the electric grid. They work closely with utilities, developers, and regulatory agencies to ensure that new energy projects meet technical standards and regulatory requirements for safe and reliable grid integration. Their responsibilities include conducting technical studies, reviewing interconnection applications, and coordinating with various stakeholders to resolve engineering challenges. This role is critical in supporting the expansion of renewable energy and maintaining grid stability.

What are some common challenges an interconnection engineer faces when coordinating with utilities and project stakeholders?

Interconnection Engineers often encounter challenges such as navigating complex utility requirements, managing tight project timelines, and ensuring all technical documentation meets regulatory standards. Communication with utility representatives and project teams can be intricate, as requirements may vary by region and change frequently. Being proactive in documentation, maintaining clear communication, and staying updated on evolving interconnection standards are crucial for success in this collaborative and fast-paced role.

What are the key skills and qualifications needed to thrive as an interconnection engineer, and why are they important?

To thrive as an Interconnection Engineer, you need a solid background in electrical engineering, power systems, and grid interconnection standards, often supported by a bachelor's degree in engineering. Familiarity with power system modeling tools (such as PSS®E, PSCAD, or PowerWorld), relevant regulations (like FERC, NERC), and industry certifications (such as PE licensure) is typically required. Strong analytical thinking, project management abilities, and clear communication skills help you collaborate effectively with utilities, developers, and regulatory bodies. These skills are essential to ensure safe, efficient, and compliant integration of new energy projects into the electric grid.

What is the difference between Interconnection Engineer vs Power Systems Engineer?

AspectInterconnection EngineerPower Systems Engineer
Required CredentialsBachelor's in Electrical Engineering, certifications like PE or EIT often preferredBachelor's or Master's in Electrical Engineering, PE license common
Work EnvironmentUtility companies, renewable energy firms, grid operatorsPower generation, transmission, and distribution companies
Industry UsageFocuses on connecting new energy sources to the gridDesigning and analyzing power systems for efficiency and reliability

Interconnection Engineers primarily focus on integrating new energy projects into the grid, ensuring compliance and connection approval. Power Systems Engineers work on designing, analyzing, and optimizing entire power systems. While both roles require electrical engineering expertise and often similar certifications, their focus areas differ—interconnection engineers concentrate on grid connection processes, whereas power systems engineers focus on system performance and design.

What are popular job titles related to Interconnection Engineer jobs in Redmond, WA?

For Interconnection Engineer jobs in Redmond, WA, the most frequently searched job titles are:

What cities near Redmond, WA are hiring for Interconnection Engineer jobs?

Cities near Redmond, WA with the most Interconnection Engineer job openings:

Infographic showing various Interconnection Engineer job openings in Redmond, WA as of August 2026, with employment types broken down into 91% Full Time, 4% Part Time, and 5% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution.

Senior Transmission Planning Engineer

Puget Sound Energy

Bellevue, WA • On-site

$117K - $161K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 19 days ago


Puget Sound Energy rating

8.6

Company rating: 8.6 out of 10

Based on 8 frontline employees who took The Breakroom Quiz


Job description

Puget Sound Energy is looking to grow our community with top talented individuals like you! With our rapidly growing, award winning energy efficiency programs, our pathway to an exciting and innovative future is now.
PSE's Transmission team is looking for qualified candidates to fill an open Senior Transmission Planning Engineer position!
Specific details regarding the work arrangements for this position will be discussed in further detail during the interview process.
Job Description
PSE's Transmission Planning department is hiring two Engineers and these roles are posted as an Engineer I, II, III and Senior Engineer. Please apply to the role that most closely matches your qualifications. Provides professional engineering service and support in the planning, construction, operation, maintenance, and analysis of PSE facilities and assets. Schedules and coordinates major segments of complex projects to meet cost and time objectives. Reviews design and documentation to ensure compliance with PSE expectations. Interprets and applies existing guidelines and engineering principles, practices, and theories toward the completion of assignments involving a substantial degree of complexity, with many interrelated elements requiring considerations not previously encountered. Supports the continued development of PSE's engineering workforce by sharing knowledge with others. Supports emergency response operations when needed.
Upholds the safety compliance standards inherent in PSE's operating and/or field procedures related to work responsibilities. Promotes and supports a culture of total safety. Demonstrates commitment to conduct business honestly, ethically and consistent with our core values and Code of Conduct. Ensures duties are performed in accordance with all regulatory compliance obligations.
This job is considered "safety sensitive" as defined in RCW 49.44.240 and is subject to pre-employment drug screening that includes screening for the presence of marijuana and marijuana metabolites.
Job Responsibilities
  • Perform studies and analyses to identify electric transmission system needs and develop infrastructure projects to support system reliability and performance.
    • Develop transmission system models in consideration of applicable load and resource forecasts and expected system topology over a 10-year planning horizon.
    • Complete complex power system modeling, simulation, and analysis using advanced power system analysis programs, such as PowerWorld.
    • Interpret available codes, standards, requirements, and guidelines for application to identified system needs and the development of infrastructure projects to address those needs.
    • Document project need and solution justification for both technical and non-technical audiences.
  • Provide professional engineering service and support in the construction, operation, and maintenance of PSE facilities and assets.
  • Ensure compliance with NERC Reliability Standards applicable to the Transmission Planner and/or Planning Coordinator.
  • Document transmission plans in compliance with PSE's Open Access Transmission Tariff (OATT).
  • Participate in public meetings related to PSE's transmission plans as needed
  • Support the maintenance of technical specifications for interconnection of resources under state jurisdiction.
  • Perform study work related to the interconnection of large retail loads
  • Support the completion of study work related to FERC/OATT processes such as generator interconnection or transmission service requests.
  • Coordinate with Integrated Resource Planning on the incorporation of renewable energy resources on PSE's local system.
  • Represent PSE at appropriate regional transmission planning forums, such as those at NorthernGrid and Western Power Pool (WPP) as needed.
  • Maintain and update internal planning criteria and guidelines as needed to reflect changing industry trends.
  • Document and share work with others to strengthen the depth and breadth of skills within PSE's engineering workforce.
  • Maintains knowledge of industry developments and best practices and their application at PSE to further business objectives.
  • Ensure that problem solutions are tailored to PSE's business environment.
  • Identify potential areas of weakness with assigned work and initiate corrective action.
  • Support emergency response work as requested, including immediate and extended restoration efforts driven by weather and other system failures.
  • May coordinate the work of engineering assistants, technicians, or others who assist in specific assignments (including contractors/consultants).
  • Perform other duties as assigned.

Minimum Qualifications
  • Bachelor of Science degree or PE license in electrical, mechanical, civil or other appropriate engineering field. A PE license may qualify in lieu of a degree.
  • Substantial experience in planning, design, specification preparation, technical field work, project cost estimating and scheduling (typically achieved after eight (8) or more years practice as a degreed engineer). Years of acquired experience is provided as a guide and alone does not constitute readiness for job level as individual's skill acquisition rates can vary significantly.
  • Demonstrated organization, documentation, prioritization, and project management skills.
  • Strong interpersonal and communication skills.

Desired Qualifications
  • Experience working in the utility industry.
  • Possession of a Professional Engineering license.
  • Knowledge of engineering economics and utility accounting practices.
  • Experience working on complex engineering projects.

Additional Information
At PSE, we value our employees and provide them with opportunities to excel. We offer a competitive and comprehensive total rewards package. To learn more about why PSE is a great place to work, see our Employee Value Proposition, which highlights our commitment to employee growth, work-life balance, and meaningful career opportunities in the energy sector.
The pay range for this position is $108,200.00 - $180,200.00, and this position is eligible for annual goals based incentive bonuses.
PSE offers a suite of benefits to our employees. Employees are eligible for medical, dental, vision, basic life, and short- and long-term disability insurance. There are additional voluntary options of supplemental life insurance, accidental death and dismemberment insurance, flexible spending accounts for health care and dependent daycare, and an Employee assistance program (EAP). For long term savings, PSE offers a 401(k) investment option and a cash balance retirement plan. Employees will also receive Paid Time Off (PTO) and Paid Holidays throughout the calendar year. Detailed benefit overviews can be found on our Career page - Why Work For Us (pse.com).
Families and businesses depend on PSE to provide the energy they need to pursue their dreams. Our steadfast commitment to serving Washington communities with safe, dependable and efficient energy started in 1873. Today we're building the Northwest's energy future through efforts like our award winning energy efficiency programs and our leadership in renewable energy.
Puget Sound Energy is committed to providing equal employment opportunity to all qualified applicants. We do not discriminate on the basis of race, color, religion, sex, national origin, age, sexual orientation, gender identity, marital status, veteran status or presence of a disability that with or without reasonable accommodation does not prevent performance of the essential functions of the job, or any other category prohibited by local, state or federal law.
Should you have a disability that requires assistance and/or reasonable accommodation with the job application process, please contact the Human Resources Staffing department at jobs@pse.com or 425-462-3017.

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