Jobs at Lunar Energy

Develops mechanical systems and automated test equipment for home energy products across the full product lifecycle. Responsibilities include mechanical design, 3D modeling, drawings, GD&T, tolerance and structural analysis, prototyping, manufacturing process definition, supplier management, test fixtures, documentation, and onsite production support. Collaborates cross-functionally with electrical, test, manufacturing, vendors, and technicians to deliver reliable, manufacturable products. Requires approximately 10–20% travel to domestic and international manufacturing sites.

Design and develop mechanical systems for automated test equipment and home energy products across the full product lifecycle. Responsibilities include 3D modeling, drawings, tolerance and structural analysis, fixture and assembly design, manufacturing process definition, supplier management, testing, documentation, and production support. The role collaborates with electrical and test engineers, manufacturers, vendors, and technicians, including onsite domestic and international build support.

Performs hardware validation and reliability testing for home energy products. Designs and builds PCBA test stands, specifies instrumentation, develops Python test automation, analyzes test and field failures, validates countermeasures, collaborates with electrical, mechanical, firmware, and reliability teams, and writes test reports. Contributes to test infrastructure, custom equipment, and codebase improvements.

Designs and automates electrical, thermal, and mechanical test stands for power converters and battery systems. Develops test specifications and plans, executes validation testing, analyzes data, investigates failures, performs root cause analysis, and communicates reliability conclusions. Requires collaboration across electrical, mechanical, firmware, manufacturing, and software disciplines, including Python-based test automation and custom equipment development.

Designs complete PCB layouts for energy storage products, including through-hole, SMT, mixed-signal, high-speed, high-voltage, and high-power boards. Creates schematic symbols and footprints, collaborates with electrical and mechanical engineers on placement and board-level issues, and produces manufacturing documentation. The role also addresses signal and power integrity, thermal and mechanical constraints, manufacturability, PCB materials, stack-up design, and production readiness while driving projects through completion.

Ensure reliability of power electronics and battery products throughout their lifecycle. Responsibilities include setting reliability targets, providing Design for Reliability input, leading DFMEA, developing accelerated life test plans, monitoring field performance, conducting failure analysis, identifying root causes, and driving corrective actions and product improvements. The role requires expertise in power electronics failure physics, component failure modes, reliability statistics, and analytical techniques such as microscopy, SEM, CSAM, X-ray, cross-sectioning, and EDX.

Ensure reliability of power electronics and battery products across their lifecycle. Responsibilities include setting reliability targets, providing Design for Reliability input, leading DFMEAs, developing accelerated life test plans, tracking field reliability and warranty performance, and conducting failure analysis to identify root causes and corrective actions.

Supports the CEO, President, and CFO by managing complex calendars, prioritizing schedules, coordinating domestic and international travel, and organizing investor, board, customer, and partner engagements. Maintains meeting materials and records, drafts correspondence, processes expense reports, and plans team events and offsites. Requires discretion, strong organization, communication, problem-solving, and experience supporting multiple C-level executives in a fast-paced environment.

Designs and develops mechanical systems and automated test equipment for clean-energy products through production. Responsibilities include CAD modeling, drawings, GD&T, tolerance and structural analysis, fixture and prototype development, supplier management, manufacturing process definition, documentation, testing, onsite build support, and cross-functional project delivery.

Design and develop mechanical systems, fixtures, parts, and assemblies for home energy products throughout the product lifecycle. Responsibilities include 3D modeling, drawings, GD&T, tolerance and FEA analysis, prototyping, supplier collaboration, manufacturing support, BOM and engineering release management, inspection methods, work instructions, maintenance documentation, and onsite build support. The role partners with electrical, automated test, manufacturing, and supplier teams and requires approximately 10–20% travel.

Design and deliver embedded firmware across the full product lifecycle for home energy products. Responsibilities include power electronics controls, system behaviors, optimization, communications protocols, diagnostics, updates, control algorithms, manufacturing automation support, validation testing, and production quality. Collaborate cross-functionally to develop reliable, high-volume products with wireless mesh and continuous communications requirements.

Design, develop, and optimize embedded firmware across the full stack (bootloader to application) for constrained hardware. Implement and maintain RTOS and platform firmware (flash file systems, communication stacks), deliver power-electronics control functionality, integrate hardware and software, support testing, reliability, and manufacturing, participate in architecture and code reviews, and use modern engineering practices (Git, CI).

Design, develop, and optimize embedded firmware across the full stack (bootloader to application) on constrained hardware. Implement and maintain RTOS ports, flash file systems, communication stacks, and power-electronics control firmware. Collaborate on system architecture, code reviews, testing, reliability, and manufacturing support.

Lead development of embedded firmware across the full stack (bootloader to application) for constrained devices. Design, code, test, and optimise RTOS and bare-metal systems, support platform components (flash FS, comm stacks), collaborate on architecture and code reviews, and support testing, reliability, and manufacturing.