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Systems Engineer III

South Portland, ME - USA💼 Full-time🗓 2026-07-07 → 2026-08-01

Core

Leads the development, definition, and maintenance of system level requirements and documentation throughout the product lifecycle, ensuring customer needs are translated into system specifications.

Role type

Senior IC systems engineer (hardware/firmware)

Builds

Resilient, efficient, sustainable energy solutions for homes and businesses

Domain

Energy / Hardware Systems Engineering

Deliverable

production ML models | product features | infrastructure

Required skills

systems integration, firmware development and debugging, PCB bring-up and debugging, mechanical and thermal design, risk analysis, interface control document creation, design verification planning, DFMEA development

Preferred skills

cross-functional collaboration, technical design review participation, product development lifecycle management

Technologies

firmware, PCB, mechanical design, thermal design

Responsibilities

Gathers, captures, writes and maintains customer needs and system level requirements; Owns the Design Verification Plan & Report (DVPR); Reviews results and evidence to establish if system requirements have been met; Provides inputs to the systems test strategy; Works across engineering functions to define system/product strategy; Leads DFMEA development and applies findings to drive design improvements; Contributes hands-on to design and development including firmware, PCB, mechanical, and thermal work; Creates and maintains block and boundary diagrams and Interface Control Documents; Makes key decisions during the design phase and explains them to the team; Identifies and analyzes risk and opportunities on projects.

Seniority

Senior, hands-on IC

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