162 Power Supply Jobs - Page 7

NVIDIA is seeking a highly motivated, experienced Hardware Engineer to join our dynamic and fast-paced Silicon Solutions Group! Artificial intelligence is changing the world significantly starting with the technologies used in our day to day lives, cars we drive, autonomous machines in agriculture farms factories, smart cities and science technology development activities. GPUs are providing spectacular speed ups to scientific and medical research, enabling the advancement of humanity like never before. There has never been a more exciting time to work in Nvidia. As part of the Silicon Solutions Team, we architect and deliver groundbreaking solutions for productizing NVIDIAs chips into consumer, professional, server, mobile, and automotive markets. Silicon characterization, correlation to arch design expectations, finalize product specifications, develop productization techniques and infrastructure around it are part of our responsibilities. Dealing with challenges of the latest process node technologies is also part of the work. With competitive salaries, generous benefits package and an outstanding culture, we are widely considered to be one of the technology world s most desirable employers. We are an equal-opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status. What youll be doing: Work with various Arch Design teams to come up with test plans of new features. Collaborate with other validation bring up teams to bring up/characterize silicon power and power saving features. Work with design estimation teams to correlate with pre-silicon expectations. Work with HW and SW teams to do the vital tuning and optimization of silicon power. Develop power consumption models to be used in binning, productization and customer application notes. Characterize and develop various power control mechanisms together with Arch/Design/SW teams. What we need to See: B. Tech or M. Tech in Electronics Engineering stream. At least 3+ years of related work experience. Strong understanding of aspects related to silicon power and performance, technology node impacts, Hardware and Software interactions at system level. Hands-on experience with silicon bring up, validation and productization Good knowledge in board and system design considerations, Power supply design. Very good problem solving and hardware debugging skills. Very good data analysis and logical reasoning skills. Strong familiarity with HW lab environment and understanding of various lab equipment. Experience in working with windows. Linux exposure is highly preferred. An understanding of PC architecture and various commonly used buses. Working experience with scripting languages like perl and/or python is a plus point. Must be a great teammate and ready to collaborate with global teams from diverse cultural backgrounds in a high energy environment. #LI-Hybrid

Job Overview: The RF Service Engineer is responsible for maintaining, repairing, and servicing RF jamming equipment. This includes troubleshooting issues, conducting tests, ensuring proper functionality, and providing post-sales support to clients. The role involves regular interaction with customers, offering technical solutions, preventative maintenance, and ensuring optimal equipment performance. Key Responsibilities: RF Component Testing: Use advanced testing instruments such as Network analysers, Signal Generators, Spectrum Analysers, and Noise Figure Meters to test individual RF components and full systems. System Testing & Optimization: Conduct comprehensive testing and tuning of RF modules to ensure they meet performance standards and customer requirements. Environmental & EMI/EMC Compliance Testing: Perform EMI/EMC tests to assess the environmental compatibility of RF equipment and ensure compliance with relevant regulations and customer specifications. Documentation & Reporting: Maintain detailed documentation of all test results, repairs, maintenance, and customer interactions. Update and create user manuals, maintenance, schedules, and technical reports. Preventative Maintenance: Develop and implement proactive maintenance strategies to reduce downtime and enhance the lifespan of RF equipment. Customer Support & Troubleshooting: Serve as a point of contact for customers, providing expert troubleshooting and solutions to technical issues. Ensure timely resolution of service requests and provide clear instructions to customers. Installation & Setup Assistance: Assist in the installation and configuration of RF equipment at client locations, ensuring proper setup and optimal performance. Quality Assurance & Safety Compliance: Perform regular quality assurance checks and ensure all installations and service procedures meet safety standards and operational excellence. Inventory Management & Procurement: Monitor inventory levels of essential parts and equipment, and coordinate reordering to ensure service continuity. Key Attributes: • A valid driving license and ownership of a two-wheeler are mandatory for attending within-city calls. • Customer-focused with a passion for delivering effective solutions and high levels of service. • Strong technical knowledge in RF systems, especially jamming technologies and related electronic components. • Skilled in managing client relationships, troubleshooting issues, and providing actionable insights for product optimization. • Proactive, organized, and able to handle multiple service requests while ensuring a high level of service quality.

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

Lead the structural design of towers (traction, transmission, and communication) and power supply system equipment including transformer foundations, switchgear structures, and control building supports. Review and approve structural calculations, GA drawings, reinforcement detailing, and fabrication drawings. Perform structural analysis using software like STAAD Pro, ETABS, or similar tools. Coordinate with electrical, civil, and architectural teams to ensure integrated design solutions. Oversee geotechnical investigations and incorporate soil reports into foundation designs. Ensure designs meet applicable IS, Euro, or ASTM codes and customer technical specifications. Conduct value engineering and design optimization for cost-effective solutions. Guide a team of structural engineers and review their deliverables. Provide technical support during construction, including resolving site queries and conducting site inspections when necessary. Prepare and review technical documentation for tenders and project execution.

Should have in Railway sector only. B.Tech Civil/Electrical & Electronics. Interested candidate come for walk-In Interview along with updated CV.

Design and development of Electronics Hardware, Power supply design and testing as per product requirement, Analog & Digital circuit design, Signal Integrity and High-speed design, Controller/processor selection and its peripheral design like Memory, RTC, Display, etc Hands on experience with mixed signal electronics hardware, high speed design, PCB design, etc Simulation of electronic circuits using tools PSpice, LTSpice, Model Sim etc Good to have knowhow on global hardware design practices like IEC, CE, UL, ATEX etc and product standards Good understanding of EMI/EMC and design consideration Knowhow of various communication protocols like Modbus RTU, USB, CAN, TCP, Profibus, etc from hardware design perspective

As a Power Electronics Engineer, you will be responsible for designing, developing, and testing power electronic systems and components used in railway applications. You will work closely with cross-functional teams to deliver innovative solutions that meet the demanding requirements of the railway industry. Your role will involve both theoretical analysis and practical implementation, with a focus on reliability, efficiency, and safety. Key Responsibilities: Design and simulate circuits & topologies using design tools such as MATLAB, PSPICE, and ANSYS. Essential to have hands on experience in three phase circuit topologies e.g. Inverters, rectifiers and power supply circuits, DC-DC Converters e.g. buck, fly back. Select & Carry out device characterization of power modules (Si IGBT/MOSFET/SiC/Diode). Estimate power losses and predict thermal stress for various semiconductors using internal design tools or multi-physics simulation tools. Design magnetic (Transformers, Inductors) for various power converter topologies using tools like MATHCAD & PSPICE and realize design samples through vendor interactions. Design, simulate & realize analog/digital circuit (Operational amplifiers, logic gates etc.) perform various types of analyses and select appropriate components considering thermal & safety aspects. Guide team on carrying out EMC Tests as per relevant standards, debug and resolve EMI/EMC issues. Support design verification & product validation test activities as per applicable IEC/UL Standards. Review & provide guidance to the younger team members in design, prototyping, realizing and testing of the product. Work with a multi-disciplinary development team comprising of mechanical, embedded electronics, supply chain and product owners to deliver products. Lead activities like DFMEA and adhere Danfoss processes for product development. Work closely with supply chain to create test instruction for PCBAs & Units for production process control. Work with manufacturing & global suppliers to test & qualify components and assemblies during prototype development and resolve issues as needed. Qualifications: Bachelors or Masters degree in Electrical Engineering, Power Electronics, or a related field. Minimum of 10 years of experience in power electronics design and development, preferably in the railway or transportation sector. Hands-on experience with power converters, inverters, and motor drives. Skills: Proficiency in simulation tools (e.g., MATLAB/Simulink, PSpice, MATHCAD). Strong understanding of electromagnetic compatibility (EMC) and thermal management. Knowledge of railway standards and regulations is a plus. Excellent problem-solving skills and attention to detail. Strong communication skills and ability to work effectively in a team environment.

JLL empowers you to shape a brighter way . Our people at JLL and JLL Technologies are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether you ve got deep experience in commercial real estate, skilled trades or technology, or you re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward. JD for Technical Shift Executive, The candidate must qualification in minimum Qualification Diploma/ BE in electrical Background & He should have Grade- I Electrical licence from department of electrical inspectorate to operate the 11KV & 440v operations, Candidates with an experience in manufacturing should manage Schneiders business needs around-the-clock. Roles & Responsibilities Complete end to end site operations & maintenance. Support for FM and report daily updates/issue with site. Understand the facilities management scope for the client assigned and develop client specific processes and procedures in consultation with FM and ensure implementation and compliance of the processes. Support in the implementation of short and long-term projects for the client project. Ensure compliance with Jones Lang LaSalle minimum audit standards. Statutory compliance Coordinate with vendor staff and staff on site to ensure smooth operations on site. Work order / Job cards - Generate job cards / work orders for all service requests with specific tasks by assigning unique reference numbers. Liaison with the client Ensure compliance of agreed SOP & procedures as per guidelines Follow Critical Environment processes & EHS policies laid down by the team. Achieve excellence in preventive maintenance programs at GE with highest standards. Manage M&E scope of the projects to ensure the quality and deliverables within the stipulated time. Support the engineering team to maintain the budgets for Engineering & Operational contracts. Support in technical audits for all installations at periodic intervals. Ensure smooth operations of all Mechanical, Electrical, plumbing installations and Civil works pertaining to the facility. Responsible for carrying out all maintenance related schedules and shutdowns in consultation with Clients / OEMs. Periodically inspect the logbooks, checklists, and PPM schedules for a better management of engineering systems. Work towards the ZERO down time and set up the practices to ensure the delivery of seamless service to Clients. Ensure the equipment availability with 100% & Proper backups. HVAC system. (Chiller AHUs Split, Duct able, Package, VRV). DG sets operations with proper changeover system, HT RMU with 11kv Powerhouse maintain in all aspects, All MHE (BOPTs, Dock Leveller, Scissor lifter, Dumb lifter, Pallet trucks) STP-ETS RO plant complete operations Maintenance, General Electrical maintenance like lighting power supply to the machine s, CCTV & Access control & Public address system Fire & Life protection system like fire alarm Hydrant & Sprinkler system. Canteen & Kitchen equipment s Vendor grooming and real time monitoring of services and periodic reviews and ensure adherence to SLA Carrying out Vendor Background Checks. Processing of vendor Invoices Participate in emergency evacuation procedures including crisis management and business continuity. Take readings for weekly & monthly reports on M & E, covering the maintenance contracts, spare parts consumption, Incident reports, Improvement projects etc. ; Energy management, saving opportunities, risk management & engineering systems audits. Location: On-site -Bengaluru, KA Scheduled Weekly Hours: 48 If this job description resonates with you, we encourage you to apply even if you don t meet all of the requirements. We re interested in getting to know you and what you bring to the table! JLL Privacy Notice Jones Lang LaSalle (JLL), together with its subsidiaries and affiliates, is a leading global provider of real estate and investment management services. We take our responsibility to protect the personal information provided to us seriously. Generally the personal information we collect from you are for the purposes of processing in connection with JLL s recruitment process. We endeavour to keep your personal information secure with appropriate level of security and keep for as long as we need it for legitimate business or legal reasons. We will then delete it safely and securely. For more information about how JLL processes your personal data, please view our Candidate Privacy Statement . 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Greeting for the Day! We are looking out for experience aspirant who possess following skills for our Lauritz Knudsen (A Unit of Schneider Electric) at Mahape, Navi mumbai location. If you are looking out for a Challenging role then do join us and make a difference. Lauritz Knudsen Electrical and Automation (A unit of Schneider Electric India Pvt. Ltd.) is a pioneering electrical and automation brand with a rich legacy of over 70 years in India. We offer comprehensive portfolio of low-voltage switchgear, mediumvoltage switchgear, automation solutions, software, and services catering to diverse segments, including homes, agriculture, buildings, infrastructure, and industry. L&T Switchgear is now Lauritz Knudsen Electrical & Automation. Work Location: Mumbai Experienc e: 5-15 years Qualificat ion: MTech - Power system , Power Electronics. Control system Key Responsibilities: Extensive Experience in C & C++.Embedded RTOS experience with exposure to threads/tasks, synchronization, scheduling, message queues, semaphores, mutexes and events Debugging experience Like J-Link debugger with ARM of STM32, C2000 of TI, NXP, Experience with Communication Protocols (ModBus-RTU/TCP, TCP/IP, CAN, USB, RS232/485, SPI, 12C, IOT). Experience with Peripherals (DMA, LCD, FLASH, RAM, ADC, DAC, PWM, voltage/current/temp sensors). Ability to read schematics and interpret the behaviour of electronic systems. Familiar with JIRA and GitHUB, SVN or similar. Code coverage and analysis. Basic knowledge of power electronics products. Experience in design of complex state machines. Experience with Model-based state machine design. Experience and knowledge of developing PC Software with .net/C#/Python Support the NPD team in the design of schematic and printed circuit board assemblies (PCBAs) using Altium/PAD/OrCAD. Selection of components for PCBs and BOM creation. Symbol & footprint creation for new electrical components. Component placement/positioning in PCB as defined by mechanical & electrical engineers. Experience in creating mixed signal high speed PCBs with EMI/EMC Compliance. Perform routing and follow stack-up for PCB's typically used in Power Electronics products with 2- 6 layers PCBs with high speed signal. Drawing and design files generation to support PCB fabrication and assembly. Co-ordination with vendor for PCB fabrication, assembly and component procurement. Experience in DFMEA, Stress analysis, Power budgeting, BOM scrubbing, DAR and MTBF. Knowledge of IPC, IEC, EMI/EMC and Environmental standards and compliance. Must coordinate with NABL accreditation government/private labs for Product testing to compliance with various Industrial std. like IEC/CE/UL/BIS/ISI etc. Extensive experience in PCB design of mixed signal high speed pcb with medium complexity with 2 to 6 layers. Extensive experience and knowledge in embedded firmware development for power electronics products (Ability to adapt & learn.) Should be able to execute task independent- (Problem solving skills). Familiar with best practice and industry standards in terms of EMC, creepage and clearance, thermal management and robustness.( Act like owners). Prepare test cases and handle functional testing of firmware

Identify and define architecture-level design blocks, and implement corresponding electronic circuits to meet required specifications and functionality. Create high-quality schematics and PCB layouts using industry-standard design tools such as Altium Designer , Mentor PADS , or equivalent. Design, develop, and test electronic circuits for a range of applications, including SMPS , PoE switches , IoT devices , and Ethernet switches (experience with Ethernet switch design is a strong advantage). Apply sound knowledge of fundamental electronic components such as MOSFETs , transistors , diodes , and logic gates in circuit design and analysis. Demonstrate hands-on experience in circuit development using microcontrollers like ESP32 , MSP430 , PIC , STM32 , and REALTEK 83 series. including circuit simulation and real-world testing. Integrate and interface various peripherals and modules such as HMI displays , temperature sensors , motion detectors , and cameras . Proficient in multiple communication protocols including UART , USART , I2C , CAN , Bluetooth , USB , Wi-Fi , and Ethernet . Possess in-depth knowledge and practical experience in EMI/EMC testing and compliance. Provide technical guidance and mentorship to J unior engineers , supporting their design, testing, and development efforts. Operate standard lab testing equipment such as DSOs (Digital Storage Oscilloscopes) , digital multi meters , function generators , and other diagnostic tools.

Structured In Person Recruitment Drive on 10th May 2025 (Saturday) in Arekere Bangalore. About Maxwell Energy Systems At Maxwell, we are at the forefront of lithium-ion battery technology, focusing on making energy storage safer, more efficient, and scalable. As part of our team, you will contribute to tackling one of the world s biggest challenges: Energy storage. We are hiring Hardware Testing & Validation Engineers for multiple experience levels, from Junior to Senior Engineers. If you are passionate about the hardware testing in the battery management system, we invite you to join us and play a key role in developing advanced systems for automotive applications. Open Positions: Hardware Testing & Validation Engineer (1-3 years exp) Senior Hardware Testing & Validation Engineer (4-6 years) Responsibilities: Acquire a thorough understanding of Maxwells BMS solutions and the broader EV battery ecosystem, including projects like MCU, DC-DC converters, IoT, and Charger. Work closely with design, development, and manufacturing teams to provide critical feedback and insights. Communicate test results and validation findings effectively to cross-functional teams to drive continuous improvement. Identify and diagnose electronic system issues through meticulous testing and validation. Brainstorm innovative solutions to address and resolve complex technical problems. Gain experience in actively support hardware releases. Apply your theoretical knowledge of embedded systems, digital/analog electronics, and communication protocols to design, develop, and optimize BMS solutions. Keep abreast of the latest advancements in electronics testing, validation technologies, and industry trends. Develop strong communication and analytical skills to troubleshoot issues, conduct root cause analysis, and provide timely solutions for BMS challenges. Proactively implement best practices and cutting-edge techniques to maintain our competitive edge. Ensure all tests are conducted according to the regional and/or industry compliances and validation processes adhere to key automotive standards such as ISO 26262 (Functional Safety), IATF 16949 (Quality Management), Design Validation process. Requirements: Diploma or Bachelor s degree in Electronics and Communication Engineering, or related field. Strong understanding on electronics/electrical design & product validation plan definition & execution. Basic understanding of testing of on board DC-DC power supply units, CAN, SPI, I2C, current sensors. Excellent communication and analytical skills, with the ability to convey complex technical concepts effectively. Ability to collaborate effectively with cross-functional teams and external stakeholders in a fast-paced environment. Self-motivated with a passion for innovation and a drive to deliver high-quality solutions that meet customer expectations. Ability to engage in requirement elicitation, technical negotiation, and stakeholder management. At Maxwell, youll: Make a real difference in the future of electric mobility. Work in an empowering environment that encourages ownership and drives change. Join a dedicated team committed to helping you achieve your full potential. Location: Arekere, Bengaluru, KA (On-Site)

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.