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Company Description LimelightIT Research Pvt Ltd is a deep tech company specializing in digitization solutions with a focus on edge computing, cloud computing, AI, and IoT technologies. The company has extensive experience in the IoT and manufacturing sectors, developing customized solutions to address industry challenges such as poor battery life, high deployment costs, and the need for customizations. LimelightIT's in-house IoT network offers modularity, customizability, scalability, and industry-grade security features. Type: Full-time | Experience: 13+ years About the role: You'll own schematic PCB bring-up for our next-gen industrial data gateway. You'll design reliable power, digital, and sensor interfaces and work closely with firmware and test to ship production-ready hardware. What you'll do Own schematics, component selection, and PCB constraints for MCU/SoC, power, and I/O. Design robust power rails (DC-DC, sequencing, inrush/ripple control) for RF/MCU loads. Integrate common industrial interfaces (e.g., digital inputs, analog 010 V / 420 mA, pulse counters, Modbus/RS-485). Generate fab & assembly packs (Gerbers, BoM with alternates, CPL, panel/stencil), and drive DFM/DFT with EMS partners. Bench bring-up (oscilloscope, logic analyzer), debug EMI/ESD/surge issues, and create programming/test jigs. Must-have requirements Strong mixed-signal design for embedded products, from schematic to production. PCB layout constraints for power integrity, return paths, decoupling, and differential pairs. Hands-on with test equipment (DSO, power analyzer, function generator, electronic load). Clear documentation habits (BoM with ALTs, test notes, release packs). Good to have Experience with cellular or other RF modules, isolated interfaces, safety/creepage practices. Familiarity with compliance basics (ESD/surge), reliability testing, and fixture design. Tools Altium/KiCad (or equivalent), LTspice/PI tools, basic Python for test scripts. Success (30/60/90)30: EVT prototypes brought up with stable rails and I/O tests documented. 60: DFM/DFT fixes released; assembly jig and test points validated. 90: Hardware release pack frozen for pilot/production. .
Here's how to pick the right one and stand out in your application.
144.883Jobs
31.687IN
81%EN
That number is real. WorkMundi's database shows 144,883 open engineer roles across the world. India has the most with 31,687 jobs, followed by the United States with 30,084. If you just finished reading one job ad and felt paralyzed by choice, you're not alone—but this scale is actually an advantage. It means you can afford to be selective.
Start by geography and language. The majority of engineer ads—117,837 of them—have the job posting text written in English. Use that as one filter, but remember: the ad text language tells you nothing about whether the role actually requires you to speak English day-to-day. Read the job description carefully. Then check which countries have the volume you're targeting. Singapore, Poland, and Australia round out the top five after India and the US.
Next, learn who's hiring. Accenture has posted 2,801 engineer roles. andurilindustries, speechify, and jobgether are also actively recruiting. If you're applying to one of these names, research their hiring patterns and interview style before you apply. That homework pays off.
When you interview, expect the question every engineer hears: 'Tell me about a time you had to debug a problem that wasn't in your job description.' Have a specific story ready—not a general one. Name the tools, the deadline pressure, and what you learned. Hiring managers listen for whether you see problem-solving as part of the role itself, not a favour.