Jobs at Lunar Energy

Supports hardware engineering programs through validation, testing, certification, and manufacturing readiness. Tracks schedules, milestones, risks, resources, deliverables, and action items; coordinates prototype builds and shipments; follows issues through resolution; and prepares executive-ready status updates. Collaborates with engineering, reliability, test, compliance, supply chain, manufacturing, and external partners while learning technical program management in a clean-energy hardware environment.

Build financial, commercial, unit economics, and project finance models supporting market entry, partnerships, acquisitions, and product decisions. Evaluate financing structures, cash flows, valuations, and strategic opportunities; prepare board, investor, and lender materials; and present recommendations to senior stakeholders. Develop AI-enabled internal tools and dashboards while partnering with Markets and Data Science teams. The role requires frequent US travel and collaboration with London and California-based colleagues.

Lead reliability engineering for power electronics and battery products across the product lifecycle. Collaborate on hardware design, establish reliability targets, provide Design for Reliability inputs, and drive DFMEAs. Develop accelerated life test plans, monitor field performance and warranty metrics, conduct failure analysis, identify root causes, and implement corrective actions and product improvements.

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.

Ensure reliability of power electronics and battery products throughout their lifecycle. Responsibilities include setting reliability targets, providing Design for Reliability input, conducting DFMEAs, developing accelerated life test plans, tracking field performance and warranty insights, and leading failure analysis and corrective actions. The role requires expertise in power converter topologies, failure mechanisms, microscopy and materials-analysis techniques, accelerated life testing, and reliability statistics.

Supports the design and development of analog, digital, and power electronics for home energy storage systems. Collaborates with cross-functional engineering teams, performs board bring-up and debugging, contributes to product-level design, and assists with hardware development from concept through production.

Design and fully lay out PCBs for home energy storage products, including thru-hole, SMT, mixed-signal, high-speed, high-voltage, and high-power boards. Create component footprints and schematic symbols, optimize placement with electrical and mechanical engineers, generate manufacturing documentation, and address signal integrity, power integrity, thermal, mechanical, and manufacturability requirements. Drive designs from concept through qualified high-volume production while collaborating cross-functionally.

Designs, deploys, and maintains hybrid data infrastructure across Vertica, SQL Server, PostgreSQL, Windows, Linux, virtualization, and shared storage environments. Develops Python and PowerShell automation, builds ETL pipelines, manages database performance and availability, administers hypervisors and operating systems, implements infrastructure as code, and leads incident response, monitoring, capacity planning, and post-mortems.

Develop and maintain firmware for high-volume home energy products across the full product lifecycle. Responsibilities include designing wireless communication solutions, implementing RF protocols, mobile interfaces, diagnostics and updates, shaping system architecture, conducting code reviews, and collaborating cross-functionally to deliver reliable products. The role requires hands-on embedded development using C and Python, IP networking protocols, Bluetooth/BLE, WiFi, Espressif hardware, and laboratory test equipment.

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, implement, and maintain embedded firmware across the full stack (bootloader to application) for constrained hardware. Develop RTOS-based and bare-metal systems, platform firmware (flash filesystems, communication stacks), and power-electronics control firmware. Collaborate on architecture, code reviews, testing, manufacturing support, and performance optimization.

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.

Design and own power conversion systems (10W–10kW) from specification through manufacturing. Tasks include topology and semiconductor selection, magnetics, schematics and layout review, EMC and safety design, test plan creation, system bring-up, cross-functional optimization, and validation.