Building a
Brighter Future

Telyon is seeking a Senior Electrical Design Engineer to help lead the technical design and engineering of our Commercial & Industrial (C&I) solar and energy storage projects. This role will be a key technical authority within the organization, responsible for ensuring systems are optimized for constructability, performance, code compliance, and long-term asset value. The Senior Design Engineer will report directly to the Director of Engineering Services, and work closely with Pre-Construction, Project Management, and Construction to deliver bankable, build-ready designs that support Telyon’s growth.

RESPONSIBILITIES:

• Lead the full engineering design of C&I solar PV and battery energy storage (BESS) systems from early-stage feasibility through Issued-For- Construction (IFC) drawings.
• Develop and direct system layout, electrical design, and equipment selection to maximize energy production, reliability, and project economics.
• Produce and review detailed electrical and structural drawings including site plans, single-line diagrams, stringing, grounding, and interconnection layouts.
• Perform and oversee energy modeling, system sizing, voltage drop, short-circuit, and equipment loading calculations.
• Develop and maintain standardized design criteria, templates, and engineering best practices to improve quality, speed, and scalability.
• Serve as the technical lead during project handoffs between Development, Pre-Construction, and Construction.
• Manage outside engineering support including drawing review and value engineering.
• Support interconnection applications, utility coordination, and AHJ permitting through accurate, code-compliant designs.
• Review EPC, equipment, and subcontractor submittals to ensure compliance with design intent and technical standards.
• Provide engineering support during construction, including RFIs, field changes, and as-built documentation.
• Collaborate with the Battery and Finance teams to ensure systems are designed to meet both technical and financial performance targets.
• Mentor more junior engineers and designers, elevating the technical strength of the engineering team.