Electrical Engineer, Senior/Intermediate - Solar & BESS 22

LS Technologies LLC is seeking a Senior/Intermediate Electrical Engineer for Solar & BESS projects. The role involves leading engineering efforts for utility-scale solar and battery energy storage systems, interfacing with utilities, and ensuring compliance with industry standards. Responsibilities include preparing engineering deliverables, performing power system studies, and supporting projects through all phases. The position can be performed remotely anywhere in Canada.
Senior/Intermediate Electrical Engineer (Solar & BESS) Tetra Tech is adding a Senior/Intermediate Electrical Engineer (Solar & BESS) to our Power team.

At Tetra Tech, we are Leading with Science to solve the world's most complex challenges. Our industry-leading experts in engineering and consulting are committed to driving positive change in communities around the world. For over 50 years, we have been at the forefront of innovation and sustainability. Today we stand as a market leader, offering cutting-edge solutions in water, environment, energy, and international development. Our work has improved more than 625 million lives around the world.

Join Tetra Tech to make a real difference. Our work leverages cutting-edge technologies, advanced analytics, and the expertise of world-class scientists and engineers to create meaningful change around the world. Discover your full potential join us to advance your career while leaving a lasting legacy.

We are currently seeking an Electrical Engineer (Senior/Intermediate) for our office based in Mississauga, ON (job can be performed anywhere in Canada). This is a new vacant position for which we are actively recruiting. To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

Essential Job Functions:

Lead electrical engineering efforts for utility scale solar and lithium-ion BESS projects from concept (system sizing, layout) through construction. Interface with utilities and ISO/RTOs to support interconnection submittals, permitting, and compliance for new renewable and BESS projects. Prepare, review, and coordinate electrical engineering deliverables, including: Single-line diagrams Protection and control schematics Electrical layouts Equipment specifications Substation designs (34. 5 kV to 230 kV+) MV/HV collector system designs Support the design and integration of: Utility-scale Solar PV systems BESS facilities Auxiliary power systems Interconnection infrastructure Protection and control systems Perform and review power system engineering studies, including: Load flow analysis Short circuit analysis Grounding studies Arc flash studies Protection coordination studies Ensure engineering deliverables comply with: Client specifications Applicable utility requirements Interconnection standards Industry codes and standards (IEEE, CSA, NEC, NESC, etc. ) Support projects through all phases, including: Feasibility and conceptual design Detailed engineering Procurement support Construction support Commissioning and energization Maintain up-to-date knowledge of BESS technologies, codes, and industry trends. Coordinate with clients, utilities, OEMs, contractors, and multidisciplinary internal teams. Prepare and review technical reports, engineering calculations, design criteria documents, procurement packages, and construction documentation. Coordinate with internal stakeholders and external consultants to track scope, schedule, and budget. Support construction activities by responding to RFIs, reviewing submittals, participating in site coordination activities, and resolving technical issues. Assist with project planning, scheduling, resource coordination, and technical leadership activities. Contribute to continuous improvement initiatives, technical innovation, and knowledge sharing within the Power Division. Required Qualifications:

Bachelor's degree in Electrical Engineering from an accredited university.

Minimum of 7 years of relevant engineering experience, preferably in:

Renewable energy Utility-scale Solar PV Battery Energy Storage Systems (BESS) Power systems engineering Transmission and distribution infrastructure Demonstrated experience supporting or leading renewable energy and/or substation engineering projects.

Strong technical knowledge of:

Solar PV systems BESS technologies BESS use-cases including peak shaving, load shifting, demand response, and frequency response Medium- and high-voltage substations Interconnection design requirements Protection and control systems Experience performing power system studies using industry-standard software such as:

ETAP CYME PVsyst PVCase SME in knowledge of NEC 705, NEC 706, IEEE 1547, UL 9540, and NFPA 855.

Proficiency in AutoCAD/Revit, Bluebeam, Microsoft Office

Professional Engineer (P. Eng. or PE) designation in Canada and/or the United States, or eligibility to obtain registration.

Strong written and verbal communication skills with the ability to work effectively in multidisciplinary and client-facing environments.

Experience working in consulting engineering environments and managing multiple concurrent projects is considered an asset.

Ability to travel occasionally to project sites, client offices, and commissioning activities as required.

Nice To Haves:

Preferred proficiency in Transmission-level load flow and stability using PSSE and PSLF

Preferred proficiency in Electromagnetic Transient Simulations using PSCAD, EMTC or similar

Preferred proficiency in SEL Relay Settings using SEL AcSELerator or equivalent

Preferred p.