39 Converter Jobs - Page 2

Proficiency in electrical circuit design, power conversion, control theory, and simulation tools • Strong knowledge in PFC, Resonance converters, Inverters, and Magnetics design • Experience in analog and digital circuit design and schematic design. Required Candidate profile Electronics Passionate

Role & responsibilities Design and develop power electronic circuits and systems, including AC/DC, DC/AC, and DC/DC converters and inverters. Conduct schematic creation and PCB layout design for electronic systems. Test, debug, and maintain electronic hardware and resolve technical issues during development and deployment. Collaborate with the engineering team to develop efficient and scalable power converters and analog/digital circuit solutions. Perform system-level testing and validation to ensure product quality and reliability. Document design specifications, test procedures, and results in a clear and organized manner. Work closely with cross-functional teams including R&D, manufacturing, and quality assurance. Stay updated with the latest developments in electronics and embedded hardware design. Required Qualifications Bachelors degree in Electronics & Communication Engineering (ECE), Electrical & Electronics Engineering (EEE), or a related discipline. 1–4 years of experience in electronics hardware design and testing. Solid understanding of circuit design, control systems, and power electronics. Experience with schematic and PCB design tools (e.g., Altium, Eagle, OrCAD). Proficient in using testing equipment like oscilloscopes, multimeters, power analyzers, etc.

SUMMARY R&D Engineer Power Electronics (M.Tech Electrical) Location: Kolkata Department: Research & Development Experience Level: 0 1 Year Job Summary: We are in search of a highly motivated and detail-oriented R&D Engineer specializing in Power Electronics. The selected candidate will collaborate closely with senior engineers to provide support for design, simulation, and testing activities within the R&D team. Key Responsibilities: Assisting in the design and development of power electronic converters (DC-DC, AC-DC, DC-AC). Supporting simulation and modeling of power electronic circuits using tools like MATLAB, etc. Contributing to prototype development, PCB design, and hardware testing. Conducting performance testing, analysis, and validation of new products. Documenting design processes, test results, and technical reports. Collaborating with cross-functional teams (design, testing, manufacturing) to enhance product performance and reliability. Staying updated with emerging trends and technologies in power electronics and renewable energy systems. Requirements Requirements: M.Tech in Electrical Engineering with specialization in Power Electronics. 0 1 year of relevant academic or industrial experience. Strong understanding of power electronic devices (IGBTs, MOSFETs, etc.) and converter topologies. Familiarity with simulation and design tools such as MATLAB. Basic knowledge of embedded systems and control strategies for power converters is a plus. Good analytical, problem-solving, and communication skills. Passion for research and innovation in the field of energy and power electronics. Benefits Salary : 35k 45k Company

Handle complete product life cycle. Design & development of products comprising Battery Management Systems, On-Board Charger. Lead test plan development, issue resolution, board bring up. exp in HW design, WCCA Power calculations & stress analysis.

Led 48V/60V, 3kW EV charger design with focus on DC-DC converters, IP68 hardware, EMI/EMC compliance, and protection. Brought 10–15 years’ expertise in power electronics and PCB design.

15 years experience in power electronics product design with power electronics principles including AC/DC conversion,switching converters,magnetics design, and gate driver circuits. exp in leading a team of hardware, software and PCB layout engineers

Role & responsibilities 1.Should have strong experience in Automotive Electrical Domain 2.Expertise of Electrical Wiring Harness schematic design, Electric circuit design. 3.Expertise in using CREO Electrical & CREO schematics work benches. 4.Create LV Electrical schematic. 5.Update electrical schematics for Vehicle. 6.Experience of Harness component selection Like connector, terminal, wire, Covers. 7.Experience of using Teamcenter and/or other PDM too.

Role & responsibilities 1. Should have Experience in design and development of Electrical & Power electronics components like converter, inverter modules, battery charger based on the requirements 2. Prior Experience of component qualification programs and new product development in an automotive/ machinery environment is a distinct advantage. 3. Experience in developing electrical components Temperature sensors, actuators, solenoids, motors, Drives, batteries, Contactors and knowledge of Analog circuits, Protection circuits, Controller hardware is an advantage. 4. Proficient in Modeling and simulation of electrical components. 5. Experience in design and debug of embedded microprocessor control systems desired. 6. Knowledge and experience of control systems and software testing and debug an advantage. 7. Capable of developing and executing test plans, interpreting test data, and developing and driving relevant corrective measures where necessary. 8. Previous experience in New Product Development (NPD) process, DFMEA are desirable. 9. Apply systematic problem-solving skills and investigate product Quality and Reliability issues to find root cause and permanent corrective action design change recommendations. 10. Able to perform Modelling and simulation of electrical components using Matlab / Dymola tool Interested candidates can share their resumes to mahesh.b@harita.co.in Click the below link to join the meeting : https://meet.google.com/whk-smqq-oua

Role & responsibilities POWER SUPPLY DESIGN AND TEST LEAD Preferred candidate profile High Power Converters Design and simulate high-efficiency AC to DC converters, including IGBT based AC to DC converter Specify and validate the selection of components such as MOSFETs, diodes, transformers, inductors, and capacitors. Performance Optimization: Optimize power conversion efficiency, power density, transient response, thermal performance, and overall system reliability, Address challenges such as noise, ripple, EMI/EMC, and thermal dissipation. Prototyping & Validation: Develop prototypes and conduct lab testing to validate performance against specifications, Use tools like oscilloscopes, network analyzers, and power analyzers for design validation. Control Systems: Design and implement control algorithms (e.g., voltage-mode, current-mode, digital control), Tune loop stability parameters and ensure robust performance across various operating conditions. Documentation: Create detailed design documentation, including schematics, layout guidelines, test procedures, and design reports, maintain design databases and ensure traceability.

Perform validation and testing against system specifications. Establish performance and quality criteria. Prepare and maintain testing equipment. Maintaining records of test results to Perform troubleshooting in PCB components. Required Candidate profile Knowledge of instruments like Oscilloscope, Multimeter, HV tester, Megger Meter etc. Product knowledge of DC/AC, DC/DC converter, UPS, Drives, Transformer, Breakers etc.

"Minimum of 7+ years related experience and/or equivalent combination of Industry, education and training Minimum of 5 years previous experience in Transportaion domain of Aerospace and defense and/or Rail and other relevent experience in Traction and Industrial Inversion & Conversion applications Expertise in System architecture, inverter/converter topologies, complete knowhow of printed circuit boards, thermal management and product enclosures and interactions. Experience of modeling, development and testing of power electronics systems, including the development of test and validation plans Experience in developing the Products complying to various industry standards and regulations in Transportation domain. Excellent technical engineering knowledge coupled with solid people leadership skills. Experience with medium voltage motor drives and high-voltage/high-power converters, Experience in designing Power circuits which may inlcude like Buck, Boost, Buck-Boost, Flyback, Forward, Half and Full bridge converter, Phase Shift Full-Bridge, Full-Bridge LLC Resonant, driver circuits, protections and varius inverter technologies. Proficiency in designing for fault tolerance, reliability, and manufacturability aspect Experience handling the projects of DO-254 and DO-160G or equivalent guidelines/standards. Lead Power system technical teams to acheive technical excellnce in the full life cycle development process. Develop the products in power generation, power conversion, medium voltage motor drives, and energy storage and management solutions in Aerospace, defense and Rail/Transportation domain. Develop the technical strategy for organization growth Engage in discussions with customers for the high business impact product solutions with optimized SWaP-C (Size, weight, Power and cost) Identify, create the environment for innovation and technical excellence Research, explore, identify the industry trends for new technologies for cost effective solutions. Participate and represent the organization at Industry conferrences Lead Root cause analysis (RCA) of critical technical issues in the organisation

Job Accountabilities (duties and responsibilities). Modelling and simulation of power electronic converters and controllers in the areas of AC-DC converters and DC-DC converters systems. Models will be suitable for real-time simulation using CPU preferably on TI platform. Participate in technical consultancy projects in collaboration with the Exicom design consultants around the globe. Participation could involve performing validation testing on real time simulation of power electronic systems, developing control structures, and preparing technical reports. Develop and provide advanced training modules which showcase power electronic simulations for different products. Carry out worst case stress analysis and tolerance analysis. Develop demonstration models to highlight real-time simulation capabilities in the context of power electronic systems. Aid in development of Microcontrollers & DSP based Embedded Systems Perform power electronics and analog/mixed signal electronic functional testing Collects and analyse test data to improve/optimize the designs Collaborate with power electronics, mechanical, thermal, and firmware engineers to successfully test and validate the designs Work with power electronics design engineers to develop test plans, write test specifications, select measurement equipment, and build test fixtures Work with power electronics design engineers in the analysis, investigation, and resolution of engineering problems Evaluates alternative design solutions to meet product development requirements factoring in performance, cost and schedule Develops appropriate test documentation and make technical presentations Perform other duties as assigned Key Skills Required (Knowledge and Skills) Good understanding of power electronic converters and its associated control, power converter integration into power systems, and simulation and modeling concepts. Good working experience and understanding of LTSpice, Matlab, PSIM, ORCAD, pSPICE, ALTIUM, Multisim, ALEGRO. Experience on building Mathematical models for AC-DC , DC-DC converters, Solar Chargers, EV charger etc Control Loop Design SISO tool using Matlab PSB. Experience on the designing mathematical model for customised components like inductors, transformers etc. Coding Knowledge required to convert and optimise the code generated using MATLAB. Worst case component stress analysis using stress analysis tools. Good experience in analysing circuit behaviour using simulation tools. DSP Microcontroller programming and experience with fixed-point/Floating point arithmetic for developing control or mathematical modelling, is an important asset. Knowledge of real-time simulation tool is added advantage. Experience in Power Converter, Inverter, DC-DC converter designing, prototyping and full life cycle involvement in product development activities. Understanding of Control System and Control loop implementation in MATLAB simulation models. Implementation of MATLAB model in the hardware using Assembly, CLA / C language will be added advantage. Should have thorough knowledge in Various Switching Topologies like Fly-back, Forward, Half Bridge, Full Bridge etc. Additional Skills Required Should be able to handle the project effectively & independently. Should be able to work in a team and support other team members. Should be able to interact with other design and support teams. Good organizational skills with emphasis on quality and documentation. Should have leader skill to manage team. Good problem-solving attitude to identify and resolve field related issues. Good communication skill to interact with the design consultant around the globe. Should be able to support the hardware development team for various Analog / Digital boards for new products. Key Attributes (Experience and Qualifications) Experience Years of Experience : A minimum of 10+ years in advanced modelling and simulation of various power electronics topologies used in AC-DC , DC-DC converters. Good working experience of various simulation tools such as MATLAB/Simulink. Experience in coding on DSP microcontroller, especially on TI platform. Experience in developing control algorithms in MATLAB/Simulink. Hardware-in-the-loop and real-time simulation experience is a plus. Qualification Essential Qualifications : Masters in Electrical Engineering Desirable Qualifications: PhD – Power Electronics converters

Join us in the world of hardware engineering! We're seeking passionate Power Electronics and Firmware Engineers to contribute to cutting-edge projects on inverters and converters. Bachelor's or Master's degree in ECE/EEE/CSE or relevant academics 5+ years of experience in building Digital Power Controls, working with DSPs with advanced peripherals like HRPWM, SDADCs. Experience in building filters like Notch, IIR, PIR, modules like Space Vector Control, SOG', PLLs, Digital compensators Rapid learners with a knack for taking on increased responsibility Hands-on experience with hardware systems, controllers, HILs, PILS and testing debugging Solid understanding of power topologies and closed-loop systems, circuit and control theory, Softswitching mechanism, Voltage and Current Mode control. Must have experience in at least one of the following areas: Digital PFC, power Interleaving, H4/H6 Inverters, Phase shifted full bridge, Resonant converters like LLC/CLLC or DAB, high power synchronous bucWboost, bidirectional converters/inverters, Multilevel inverters, FOC Motor drives, VFDs or any advanced topology for power conversions. Experience with Tl's C2000 and FPGAs or similar controllers from ST or dsPIC for Digital Power applications Interest or experience in startup culture Proficiency in simulation tools like Simulink, PLECS, SPICE, PSIM, etc. Incorporating model-based designs and leveraging high-level block sets for firmware design. Experience with building power converters, tuning control loops, and devising strategies for finer modulation and control Handling WBG devices like GaN and SiC; building magnetics; Power Loss estimation. Using VNAs, Network and Spectrum analyzers, and high-end scopes for testing converters and inverters Knowledge on Standards and Compliance: CIL, IEC, IEEE, UL, VDE Job Description Building VS', CSIs, DC-DC, MPPT, Bidirectional systems solutions Implementing Digital Power control with advanced modulation on C2000 DSPs and FPGA. Realizing Bidirectional inverters and converters for Solar and three-phase systems. Work closely with Model-based design and Rapid Control Prototyping Conduct standard testing and benchmarking of DUT Modeling and implementing Control system and PWM techniques for modern converters and inverters for various applications Optimizing Power Density, Efficiency, Reliability of the systems. Building product ranges for GTl, Hybrid and Off-Grid inverters. Working closely with Power Electonics and Simulation Engineers in realizing optimized Power systems.

Role Troubleshooting: Diagnose and resolve technical issues related to EV chargers, both remotely and on-site, to minimize downtime and maximize customer satisfaction. Customer Support: Provide exceptional customer support by responding to service requests, answering inquiries, and resolving issues promptly and professionally. Documentation: Maintain accurate records of service activities, including installation reports, maintenance logs, and service reports. Technical Training: Stay up-to-date with the latest EV charger technology and receive training on new products to enhance technical expertise. Safety Compliance: Ensure that all service activities are conducted in compliance with safety regulations and company standards. & responsibilities Preferred candidate profile ITI Diploma in Electrical/Electronics or related field. A minimum of 2 years of experience in field service or a related technical role. Proficient in troubleshooting and repairing electrical and electronic equipment. Strong communication and interpersonal skills. Customer-focused with a commitment to delivering excellent service. Ability to work independently and as part of a team. Valid driver's license and reliable transportation. Willingness to travel to customer sites as needed. Basic knowledge of EV charging systems is a plus.