PCB Design and Layout Jobs

I am looking for an electronics engineer to design a 250 kw off grid solar inverter circuit, for a new product launch.

Job Title: Experienced Hardware Engineer – Custom Embedded Linux IoT/Controller Hardware (Prototype) We are looking for an experienced Hardware & PCB Engineer to design a prototype expansion module/accessory for an interactive game controller environment. The device will be a high-performance, ultra-low-power embedded board featuring wireless connectivity (Bluetooth & Wi-Fi) and a 6-axis Accelerometer/Gyroscope (IMU) motion-tracking sensor suite. The target architecture is based on an Embedded Linux platform (ARM/SoC/SoM) with a heavy engineering focus on battery power optimization and custom power management circuits. Your main responsibility will be board-level schematic design, multi-layer PCB layout, component selection, and preparing production-ready manufacturing files ...

Design and build a three-phase, 50 V / 30 A SPWM inverter tailored for an induction motor. The work spans the complete hardware chain—schematic capture, PCB layout, power stage assembly, and gate-drive/protection circuits—plus the firmware that drives it. Either a PIC32 or STM32 can sit at the core; choose whichever lets you deliver stable, low-jitter PWM with minimal dead-time distortion. Firmware targets • Closed-loop speed control with a user-selectable frequency range of 0–250 Hz • Parameter entry and live monitoring over UART, USB, or CAN (pick one to keep the bill of materials lean) • Safe-start, over-current, and over-temperature trips baked into the interrupt flow Deliverables 1. Complete schematics (Altium, KiCad, or other mainstream CAD)...

I am looking for an experienced PCB designer/electronics engineer to design a compact PCB for a 10W portable Bluetooth speaker. The goal is to develop a reliable, compact and production-ready PCB that can be used for a small commercial Bluetooth speaker product. Required Features * Bluetooth audio connectivity * 10W Class-D audio amplifier * 4Ω speaker output * Single-cell Li-ion battery operation * Battery charging and protection circuit * USB Type-C charging input * Power ON/OFF control * Play/Pause button * Previous/Next track control * Volume Up/Down control * LED status indication * Battery protection * Low-battery indication * Proper audio filtering and noise reduction * Compact PCB suitable for a portable speaker enclosure PCB Requirements * Compact PCB layout with optimi...

I'm seeking an experienced PCB designer to create a complex, multi-layer schematic for an industrial radio. The schematic will incorporate analog, digital, and mixed-signal components. Key requirements: - Design complex, multi-layer PCB schematics - Incorporate analog, digital, and mixed-signal components - Experience with industrial equipment is a plus - Proficiency in PCB design software (e.g., Altium, Eagle) Ideal candidates will have a strong background in electronics and a proven track record in similar projects. Please provide samples of previous work.

I’m building a compact board whose sole mission is clean, reliable power distribution. I already have the system requirements mapped out at a high level; now I need an experienced PCB and embedded engineer who can turn those requirements into production-ready hardware and firmware. The job covers the full design flow: capturing the schematic, creating the PCB layout with attention to thermal paths and EMI, selecting components for efficiency and availability, and writing the embedded code that supervises voltage rails, fault flags, and soft-start logic. I expect good engineering practices—proper net-naming, clear documentation, and design files that open without issue in KiCad or Altium. Deliverables • Complete schematic (PDF + source) • PCB layout files and Gerbe...

Quero centralizar todo o controle de cargas do meu veículo em um PDM simples, alimentado a 12 V, que use: • 8 relés ISO de 30 A • 2 relés mini de 20 A • Fusíveis individuais para cada saída O módulo precisará comandar motores, luzes e atuadores diversos, então a disposição das trilhas deve suportar picos de corrente contínua sem aquecimento excessivo e contemplar boa separação entre linhas de potência e sinais de acionamento. Já possuo um briefing com dimensões, referências de pinagem e alguns exemplos de projetos semelhantes; envio assim que iniciarmos para você tomar como base. Minha expectativa é receber: 1. Esquema elétrico co...

Preciso desenvolver uma placa eletrônica que atue como módulo de distribuição de potência (PDM) para um novo protótipo automotivo. O foco é disponibilizar canais de acionamento de cargas de 12 V, protegidos por drivers adequados, e garantir comunicação plena pela rede CAN do veículo. O que espero receber: • Esquemático completo com componentes automotivos (drivers high-side/low-side, proteção contra inversão de polaridade, filtro EMC). • Layout da PCB em camadas apropriadas para ambientes veiculares, com trilhas dimensionadas para até 30 A nos canais principais. • Arquivos Gerber, BOM detalhada e arquivo de pick-and-place. • Firmware de demonstração simp...