Electrical Engineer (Tooling)

Signal Processing Engineer (RF Processing & Analytics)·Parissenior

In short

→Ingeniero electrónico encargado del diseño y puesta en marcha de placas PCB para lanzadores de drones autónomos.
→Trabaja en un entorno exigente: diseño de alta potencia (300W), robustez ambiental y optimización de costos para producción a gran escala.
→Destacado: impacto directo en sistemas de defensa con operación en campo real, bajo condiciones extremas.

Fluent English required for technical collaboration and documentation

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What they ask for

✓Experiencia comprobada en diseño de PCBs complejos con electrónica de potencia (300W)
✓Dominio de esquemas y layout en Altium Designer
✓Capacidad para diseño de arquitectura de alimentación y gestión térmica
✓Experiencia en entornos de campo exterior o intereses en robustez ambiental
✓Habilidades de puesta en marcha, depuración y colaboración con software embebido
✓Conocimiento en DFM/DFA y proceso de producción en masa

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Altium DesignerDC/DC conversionPower over Ethernet (IEEE 802.Thermal regulationTemperature sensingHeatsinkingSPII2CUARTUSB

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About Us Harmattan AI is a next-generation defense prime building autonomous and scalable defense systems. Following the close of a $200M Series B, valuing the company at $1.4 billion, we are expanding our teams and capabilities to deliver mission-critical systems to allied forces. Our work is guided by clear values: building technologies with real-world impact, pursuing excellence in everything we do, setting ambitious goals, and taking on the hardest technical challenges. We operate in a demanding environment where rigor, ownership, and execution are expected. Overview Harmattan AI is developing new hardware products within the Launcher module: field-deployable drone launchers designed to be deployed and operated autonomously in demanding field environments. These products require dedicated electronics design with complex architecture in a constrained environment – PCBs integrating power conversion, energy management, control and communication interfaces – optimised for cost at volume. The Launcher team is seeking a dedicated hardware engineer to own electronics design end-to-end and accelerate the path to production milestones. Ideal candidate A senior hardware engineer who has designed and shipped complex PCBs, ideally mixing digital and significant power (hundreds of watts), into production. They are rigorous on schematics, layout, and bring-up, and have a strong instinct for cost and manufacturability. They design with real-world operating conditions in mind - temperature, moisture, surges - and an interest in battery thermal management; direct experience of outdoor-deployed equipment is a plus rather than a prerequisite. They are comfortable working autonomously in a small team and can bridge hardware and firmware. Responsibilities: Schematic Design - Design complete schematics for mixed-signal and power boards, from power stages to digital and communication sections. PCB Layout & Routing - Perform or lead board placement and routing with attention to signal integrity, EMC, and power-path constraints. Power & Thermal Architecture - Define and validate the power architecture of the product and the thermal strategy, including battery temperature management. Environmental Robustness - Ensure the electronics withstand outdoor deployment conditions and define the associated qualification plan. Component Selection & BOM Optimization - Select components with cost, availability, and reliability in mind; drive BOM cost reduction for mass production volumes. Hardware Bring-up & Debug - Lead board bring-up, debug issues with oscilloscopes, power bench equipment, and other bench equipment; write bring-up scripts when needed. EMC & Safety Compliance - Address EMC challenges; ensure signal integrity across the board and electrical safety of the power and battery sections. Collaboration with Embedded SW - Work closely with the embedded software engineer to define hardware/software interfaces; support firmware bring-up. Collaboration with Mechanical - Ensure seamless PCB integration into mechanical enclosures (connectors, mounting, thermal, sealing, shielding). Supplier & Manufacturing Ramp-up - Qualify PCB manufacturers and assembly houses; support DFM/DFA review for production; manage NPI transitions.

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