Job Title: LED Display EngineerLocation: Your city Remote + onsite as neededKey ResponsibilitiesArchitect the LED mesh module: LED selection, pixel topology, scan strategy, and mechanical layout.Design power distribution (busbars/wiring/PCB, voltage drop control, current budget, connector selection, protection).Design data distribution (receiver card interface, signal integrity, chaining, EMI control, grounding strategy).Work with/choose LED driver ICs, controller ecosystem (Novastar/Colorlight or equivalent), and receiver cardEnsure brightness calibration, uniformity, and thermal performance at 2800 nits.Build prototypes, run tests (burn-in, vibration/handling, brightness, refresh/flicker), iterate fast.Create BOM, wiring diagrams, assembly process, and service documentation.Coordinate with vendors for LEDs, PCBs/FPCs, connectors, power supplies, and fabrication.Required Skills & Experience3+ years hands-on experience in LED display modules (outdoor/transparent/mesh is a plus).Strong understanding of:Constant-current LED driving, scan modes, refresh rate, grayscale, PWMPower design: distribution, fusing, protection, derating, voltage drop calculationsSignal integrity / EMI basics for high-speed LED data linesExperience with Novastar / Colorlight systems (or similar) including configuration/debug.Ability to do practical engineering: quick prototyping, soldering, rework, debug with scope/multimeter.Comfortable producing schematics + layouts (Altium/KiCad) or coordinating with layout engineers.Nice to Have: Experience building ultra-light displays (drone payload, stage touring, portable signage).
Job Title
LED Display Systems Engineer