Find the Best Circuit Design Jobs
Check out a sample of the 495 Circuit Design jobs posted on Upwork
Lead Hardware Engineer – Portable Smart Vending Cooler (Mechanical + Embedded Systems)
Hourly ‐ Posted 2 days agoHours needed
Duration
Experience level
We are developing a next-generation portable smart vending cooler for sporting events, tournaments, festivals, and outdoor venues. The…
Flexible PCB design for a wearable device — concept to production files
Hourly ‐ Posted 2 days agoHours needed
Duration
Experience level
We're looking for an electrical engineer to design a small wearable electronic device from concept through to production-ready files. T…
Senior Hardware Engineer: High-Speed Actuator Driver (Single-Sided PCBA & Thermal Math Trial)
Fixed-price ‐ Posted 2 days agoFixed-price
Experience level
Project Context: We are upgrading the hardware architecture for a high-speed electromagnetic actuator driver used in industrial test ri…
BLE Wearable Hardware Engineer 1 Hour Feasibility Consultation
Fixed-price ‐ Posted 2 days agoFixed-price
Experience level
I'm developing a premium wearable device with a focus on miniaturisation. The electronics need to fit within a very small form factor s…
Magnetic Board Designer Needed
Fixed-price ‐ Posted 2 days agoFixed-price
Experience level
We are seeking a skilled designer to create a magnetic board for our project. The ideal candidate will have experience in product desig…
Power Electronics Engineer Needed - BLDC Motor Controller PCB Design & DFM
Fixed-price ‐ Posted 2 days agoFixed-price
Experience level
I have a fully functional hand-wired prototype of a high-power brushless DC motor controller and need an experienced power electronics…
PCB Design And Enclosure Industrial Design For Children Electronic
Fixed-price ‐ Posted 2 days agoFixed-price
Experience level
Seeking an industrial designer to create a user-friendly and safe enclosure for a children's electronic project. The hardware engineer…
Low power high voltage circuit design for iot
Hourly ‐ Posted 2 days agoHours needed
Duration
Experience level
Low power high voltage circuit which runs on 3.3v and outputs ~450V, for battery operated sensor. Circuit design and analysis followed…
Custom PCB Design for IoT Fire Safety Device — AC/DC Isolated, Enclosure-Ready, UL/CE Compliant
Hourly ‐ Posted 2 days agoHours needed
Duration
Experience level
We're building HeatSinc, an IoT fire safety device that monitors electrical line resistance and current in real time to detect high res…
KiCad Embedded Hardware Engineer Needed for Compact nRF52840 BLE Smart Sports Sensor PCB
Fixed-price ‐ Renewed 1 day agoFixed-price
Experience level
Use this as the short job-post description, then attach the tech spec and images below it. I’m looking for an expert KiCad embedded ha…
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