• Lead high-impact electrical design work for utility-scale PV Solar, Battery Storage (BESS), and substation projects. • Create electrical engineering plans, details, and calculations for renewable energy and substation projects. • Independently provide design drawings, including but not limited to one-line and three-line diagrams, electrical layouts, AC/DC schematics, AC/DC cable schedules, wiring diagrams, grounding, trenching, and conduit details. • Create equipment specifications for and apply knowledge of renewable energy systems including PV solar modules, inverters, battery energy storage systems (BESS), transformers, cable management systems, and balance-of-system (BOS). • Design a project, system, component, or process, and prepare project documentation. • Formulate and solve problems. • Independently evaluate, select, and apply standard procedures and criteria. • Develop a work plan for project tasks and discipline team members. • Lead multiple projects and may act as Engineer of Record. • Ensure compliance with company, industry, trade, and jurisdictional safety standards, practices, and codes. • Support client interaction for multiple projects in a single portfolio. • Assign tasks to and direct discipline team members to complete assignments. • Provide mentoring for staff engineers. • Assist with proposals to provide professional services. • Attend project meetings and present specific aspects of engineering assignments with high proficiency and confidence. • Perform essential duties, including meeting deliverables and deadlines.

• Collaborate with design, product, and engineering to ship everything from craft and polish updates to full-fledged, delightful experiences in our production web product • Partner with the design and research teams to quickly build prototypes to test concepts internally and externally • Establish, evolve, and maintain design foundations, systems, and patterns for the team, setting the bar for quality and consistency • Work with and mentor feature engineers on design best practices, and help unblock designs or interactions within a specific feature

• Serve as Mechanical Lead on EPC power projects, accountable for technical execution and deliverable quality • Lead mechanical design efforts and coordinate across disciplines, clients, and vendors • Manage project schedules, budgets, and resource plans; provide regular status updates and reports • Develop RFQ packages and lead technical bid evaluations with recommendation summaries • Review and approve vendor submittals for compliance with project specifications and industry codes • Develop technical scopes of work, job notes, and engineering deliverables • Conduct field walkdowns to gather data and support design validation • Prepare man-hour estimates for proposals and project planning • Participate in and lead client, vendor, and internal project meetings • Present technical information and resolve engineering issues or system challenges • Apply sound engineering judgment to evaluate, select, and adapt standard techniques and procedures • Provide mentorship, technical guidance, and training to engineers and project personnel • Supervise and review work of engineers and designers, as required • Ensure engineering documentation meets applicable standards; sign and seal work if licensed

• Understand and interpret client requirements for performance of turbines and related equipment • Determine criteria, loads and boundary conditions for the mechanical design of hydro turbines including supporting calculations and design basis documents • Use knowledge of appropriate and efficient manufacturing processes • Develop quality control and designs inspection & test plans throughout the manufacturing process of the equipment • Attend and witness installation and commissioning of the equipment • Perform field measurements and condition assessment of equipment • Identify deficiencies, perform troubleshooting and options analyses for the remediation of deficiencies • Manage interfaces with end user, suppliers of components, tradespeople and industrial manufacturing engineers • Review commercial contracts for equipment supply & installation • Communicate findings in report and drawing formats • Work collaboratively with Project Engineers and Project Managers to assist in planning, design, CAD drafting and preparation of manufacturing plans, bid documents, technical specifications, and capital cost estimates in connection with a variety of engineering projects