Senior Engineer

Job Summary At Cuzor, we’re a small team of builders driven by one simple belief: great products can be imagined, engineered, and built right here in India and stand shoulder to shoulder with the best in the world. We design and manufacture GaN-based chargers and Li-Ion UPS systems, from the first schematic to the final shipped product. Every circuit, every PCB, every test is done in-house by people who care deeply about what they build. Now, we’re looking for a Power Electronics Engineer to join us, someone hands-on, curious, and excited to push boundaries in GaN design and advanced power systems. You’ll lead a small team, own designs end-to-end, and see your work go into real products that power homes, devices, and workplaces every day. This isn’t a desk job, it’s a builder’s role at a company where your ideas become hardware. We aim to be a company of choice, a place where talented engineers feel proud to work, learn, and grow while shaping products that make “Make in India” truly global. 1. Technical Leadership - Lead the end-to-end design and development of advanced GaN-based fast chargers and Li-Ion UPS systems, setting the technical direction and driving engineering excellence. - Collaborate closely with industrial designers, technology partners, and the quality assurance team to translate concept into manufacturable, high-reliability products. - Establish and enforce best practices in power electronics design, ensuring compliance with safety, EMI/EMC, and reliability standards across all product lines. 2. Design & Development - Architect high-efficiency, high-frequency converter topologies — including resonant, quasi-resonant, and soft-switching designs optimised for GaN and SiC devices. - Own the schematic design, PCB layout, magnetics design, and thermal management of compact, high-power-density systems. - Perform detailed SPICE simulations, thermal and EMI analyses, and design validation through both modelling and empirical testing. - Be deeply hands-on from breadboarding and soldering to oscilloscope debugging, firmware interface testing, and system-level performance tuning. 3. Collaboration with Industry Leaders - Partner with TI, Infineon, Navitas, and STMicroelectronics to leverage next-generation GaN and SiC platforms, reference designs, and control architectures. - Continuously explore new technologies in digital control, magnetics, and thermal design to keep Cuzor products at the forefront of innovation. 4. Innovation & Problem Solving - Drive original design innovation — developing proprietary topologies and control techniques to achieve ultra-high efficiency and ultra-low standby power. - Lead efforts to analyse, debug, and resolve complex issues related to switching noise, EMI/EMC, transient response, and thermal bottlenecks. - Contribute to IP generation, documentation, and long-term technical differentiation of Cuzor’s products. Required Qualifications - Bachelor’s or Master’s degree in Electrical Engineering, Power Electronics, or a related field. - 6 to 10 years of hands-on experience in power electronics design - Proven expertise in high-efficiency AC-DC and DC-DC converter design, including resonant converters and LLC topologies. - Proficiency in design software, Altium - Strong understanding of wide-bandgap semiconductors (GaN, SiC) and their applications in power electronics. - Extensive experience in EMI/EMC compliance, thermal management, and power density optimisation. - Strong problem-solving abilities and attention to detail. - Effective communication skills to interact with cross-functional teams and external partners. - Must be hands-on with all aspects of power electronics design, testing, and debugging. Preferred Qualifications - Experience in designing GaN-based products for industrial or consumer applications. - Hands-on experience in using Altium - Familiarity with global standards and certifications (e.G., UL, CE). - Experience in thermal simulations and reliability testing of GaN-based systems.