6 Plecs Jobs

Lead design of power electronics circuits including AC-DC, DC-DC & isolated/non-isolated converters (Flyback, Forward, LLC, PFC, Full-Bridge) Contribute to design & development of medical devices, ensuring alignment with regulatory requirements Required Candidate profile Bachelor’s or Master’s degree in Electrical Engineering experience in power electronics design Strong knowledge of power semiconductor devices (MOSFETs, IGBTs, SiC/GaN),gate drivers, and control ICs.

Key Accountabilities Design and develop power electronics productso Design calculation and optimization of power electronics converterso Control design including mathematical modelling, physical models, ac sweep, hardware frequency response extractiono Topology selection for different AC-DC, DC-DC and DC-AC conversion including Buck, Boost, Flyback, Forward, Half & full-bridge, DAB converter, LLC resonance converters, high power 3-Level NPC Inverters and 3-Level DC-DC converters for high-power high-density EV charging applications o Device selection, loss-estimation, thermal design consideration (physical layout, heat-sink sizing, cooling methods & arrangements)o Design of Magnetic components; Inductors, line filters, high and low frequency transformers for DC-DC and DC-AC power converters, coupled inductors for circulating currents and EMI/EMC applications Provide technical expertise and leadership into the development of future Power Electronics technologies and products for different Rolls-Royce businesses Advance knowledge of power electronic magnetics design eg High frequency power inductor designs, EMI/EMC filters, dv/dt filters, sine filters, transformers etc Advance the knowledge of the integration of Power Electronics Converters with associated components/subsystems eg electrical machines, power network, energy storage systems with the goal of optimizing overall system performance in relation to the specifics of the applications Maintain a good understanding of state-of-the-art in power converter component technologies with emphasis on advance magnetic materials, Actively work with suppliers to acquire these technologies as required Develop component, subsystem and system level models in order to enhance the teams ability to accelerate design, development and testing activities Assisting in PCB layout design and routing of high frequency 100-300 kHz power converters / inverters with improved EMI/EMC performances/compatibility Co-ordinate strategic collaboration with key research partners in R&D initiatives Lead internal and external research programs to ensure business opportunities are pursued and the Group's R&D requirements are satisfied Maintain good customer and stakeholder engagement throughout the project cycle Support the achievement of department objectives aligned with global objectives Qualifications & Experience BS/MS/PhD degree in Electrical Engineering Candidates with significant industrial and technology commercialization experience will be preferred 5 - 10 years of experience in power electronics product developments Experience in commercial product development lifecycle ie from concept to final product Strong technical knowledge of:o Magnetic materials and high frequency designs for power electronics (eg > 100kW)o Experience on EMI/EMC designs for power electronic productso power electronics converter topologies (DC/AC and DC/DC) and power semiconductor devices which are applicable for high voltage and high-power application Gate driver design, embedded systems design (controller) and magnetic designso Component layouts and smart packaging of power converter system Thermal management of Power converters Hands on experience in design of PCBs including schematics and multi-layer PCBs for micro-controller and interfaces Hands on experience ino Software tools: MATLAB/Simulink, PSIM, PLECS, ANSYS, LTspice, Proteus, Altium, OrCADo Hardware Tools: Tektronix TDS2024, Tektronix DPO3034 Digital storage Oscilloscope, Tektronix MSO4034 Mixed signal Oscilloscope Tektronix AFG3022 Digital dual channel function generator 25Mhz, Fluke 87 V, Fluke 115 True RMS Multimeter, Fluke 17B+, HP 4261A LCR meter, Tektronix P5200, P5210 HV differential probes, high voltage tester (DC & pulse), Simulation tools for wireless chargers Experience in solving noise problems in ultra-high switching frequency converters and ability to design of EMI/EMC filters to meet stringent requirement It should be supported by good understanding of converter layout and component placement in converters Experience in modelling and time domain simulation software for power converter design Familiarity with FEM simulation tools to optimize power converter design Preferred experience with MATLAB/ Simulink/ HDL coder for model-based design Ability to work with components and solution suppliers to meet the system requirements is a must The candidate should have a strong vendor and supplier database Experience in the development of commercial high-power and high-voltage power electronics converters for electric drives, power supplies and power conditioners Experience as technical lead to develop high performance power electronic converter to fulfil requisite standards (eg aerospace standards) Undertake test rig design for these converters and associated commissioning Knowledge of potential issues when integrating power electronics converter into distribution system with various energy storages and sources/loads Familiarity with different industrial standards for electrical system is an essential and knowledge/exposure of aerospace and marine standards will be advantageous Experience in working in multi-domain team (Electrical, Mechanical, Control and Thermal) In general, you should have broad interests across engineering disciplines and a sound understanding of interactions with other engineering disciplines Ability to work effectively in a multidisciplinary, global team environment Effective oral and written communication skills An ability to achieve targets while working on multiple projects simultaneously An ability to monitor social, industrial and academic developments of technology and develop technology development plans

What Youll Do Work on power converters, DC-DC, AC-DC, and motor drives Design and test power circuits (MOSFETs, IGBTs, SiC, GaN) Conduct simulations & hardware prototyping Analyze thermal management, EMI/EMC issues, and efficiency improvements Collaborate with hardware & embedded teams for full-system integration Debug and troubleshoot circuits in real-time lab environments

"We're improving the way we live and work by intelligently connecting energy systems, buildings, and industries!! Smart infrastructure from Siemens makes the world a more connected and caring place- where resources are valued, where impact on the world is considered, where sustainable energy is delivered optimally and efficiently. It provides the flexible infrastructure to allow society to evolve and respond to changing conditions. Technology and the ingenuity of people come together to be at one with our environments and to care for our world. We do this from the macro to the micro level, from physical products, components, and systems to connected, cloud-based digital offerings and services. Siemens offers a broad portfolio of grid control and automation; low- and medium-voltage power distribution, switching and control; and building automation, fire safety and security, HVAC control and energy solutions. Hardware Developer Were looking for talented individuals with the skills and vision to build a better tomorrow by safety compliance for emerging verticals of renewable energy like PV inverters, Battery storages and more. Join our R&D team, develop your skills on the job and work at the state-of-the-art products impacting entire cities, countries-craft the things to come. This is your role. What part will you play You should have core knowledge of Power Electronic Hardware development Tasks/ Responsibilities Circuit development (design, calculation, simulation, documentation) of (PV/battery/hybrid) inverters. Further development of existing products on hardware level. Establishment of standard compliant test plans and test specifications and reporting for self-declarations. Execution of commissioning and type tests on power electronics modules and complete systems. Creation of component specifications. Communication with component manufacturers and suppliers as well as external certification institutes and test laboratories. Communication with international development team. Support of other departments with technical questions. Creation of specifications for embedded software development. profile Expertise Completed studies of electrical engineering with focus on power electronics or comparable. More than 5 years of experience in the fields of power electronics and hardware circuit design, ideally in the area of (photovoltaic) inverters. In-depth knowledge of circuit technology, power electronics DC-DC converters, DC-AC converters and EMC-compliant design of circuits and PCBs. Experience in low-cost design and design to cost methods. Knowledge of standards for (photovoltaic) inverters and their environment. Routine in the operation of laboratory equipment (AC/DC sources/sinks and measuring instruments). Knowledge in the use of LT-Spice, Altium Designer, PLECS, Matlab, Simulink. Personal and social skills Structured and independent way of working. Openness, ability to work in a team. High degree of independence and result orientation. High level of commitment and flexibility. Good English language skills mandatory. Interfaces Interfaces to all other specialist departments in development. Interfaces to production, service, quality and purchasing. Technical contact for component manufacturers and suppliers as well as external certification and measurement institutes. "WE DON'T NEED SUPERHEROES, JUST SUPER MINDS! WEVE GOT QUITE A LOT TO OFFER. HOW ABOUT YOU Were Siemens. A collection of over 379,000 minds building the future, one day at a time in over 200 countries. We're dedicated to equality and we welcome applications that reflect the diversity of the communities we work in across Gender, LGBTQ+, Abilities & Ethnicity. All employment decisions at Siemens are based on qualifications, merit and business need. Bring your curiosity and imagination, and help us shape tomorrow Find out more about Smart Infrastructure at "

Job Description Summary Role Summary/Purpose: Are you ready to lead the charge in revolutionizing the future of flight? As a Research Engineer in Power Electronics and Controls at GE Aerospace, you will be at the forefront of cutting-edge technology, driving innovation in advanced electrical power conversion systems. Your mission: to design, model, analyze, and control power electronics that will power the next generation of hybrid and more electric aircraft. Join us in our commitment to sustainability, safety, and quality, and help us soar to new heights! Job Description Company Overview Working at GE Aerospace means you are bringing your unique perspective, innovative spirit, drive, and curiosity to a collaborative and diverse team working to advance aerospace for future generations. If you have ideas, we will listen. Join us and see your ideas take flight! Site Overview Established in 2000, the John F. Welch Technology Center (JFWTC) in Bengaluru is our multidisciplinary research and engineering center. Engineers and scientists at JFWTC have contributed to hundreds of aviation patents, pioneering breakthroughs in engine technologies, advanced materials, and additive manufacturing. Roles and Responsibilities As a Research Engineer, you will: Dive into the simulation and analysis of complete system models for aircraft power distribution, hybrid electric propulsion, and more electric propulsion systems. Design, develop, and build state-of-the-art power converters for hybrid electric and more electric applications. Bring advanced controls to life in hardware, including the design and development of embedded controls using FPGA and microcontrollers. Innovate high-frequency resonant converters tailored for aerospace applications. Showcase your research by writing and presenting to business customers and at technical conferences. Collaborate with a dynamic, multi-disciplinary team or take the reins independently to deliver project excellence. Drive technical projects to success, meeting timelines and quality standards with unwavering dedication. Leverage your deep understanding of key business drivers to integrate your work seamlessly with other teams, contributing to the broader mission. Use your judgment and creativity to propose innovative solutions, drawing on your experience and on-the-job training. Tap into a wealth of technical skills and analytical thinking to solve complex problems, utilizing multiple internal resources. Demonstrate your exceptional interpersonal skills by providing informal guidance to new team members and fostering a collaborative environment. Required Qualifications A Doctorate degree in Electrical Engineering , or a Masters degree in Electrical Engineering or a related field with at least 5 years of industry experience in advanced technology development, focusing on designing, building, and testing power electronics and controls, as well as system modeling. Expertise in the simulation and analysis of electrical and electromechanical systems. A strong grasp of controller design for various power converters. In-depth knowledge of power devices and their gate drive requirements. Proficiency in designing for EMI/EMC compliance. Familiarity with electronics packaging. Hands-on experience in PCB design, hardware design, and building power circuits and systems. Experience in designing and developing high-frequency magnetics. Proficiency in circuit and system simulation tools such as PLECS, Saber, Matlab/Simulink, etc. Experience in FPGA/Microcontroller programming. Excellent communication and presentation skills. The ability to work independently as well as in a collaborative team environment. An unwavering dedication to meeting deadlines and commitments. Humble: respectful, receptive, agile, eager to learn Transparent: shares critical information, speaks with candor, contributes constructively Focused: quick learner, strategically prioritizes work, committed Leadership ability: strong communicator, decision-maker, collaborative Problem solver: analytical-minded, challenges existing processes, critical thinker At GE Aerospace we are always searching for great talent. While we mightnot have a specificjob for you today, we want to know about you when we do. As actual openingsbecome available, you may be contacted to discuss a potential opportunity. About Us: GE is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national or ethnic origin, sex, sexual orientation, gender identity or expression, age, disability, protected veteran status or other characteristics protected by law. Closing comment: At GE Aerospace, we have a relentless dedication to the future of safe and more sustainable flight and believe in our talented people to make it happen. Here, you will have the opportunity to work on really cool things with really smart and collaborative people. Together, we will mobilize a new era of growth in aerospace and defense. Where others stop, we accelerate. Additional Information Relocation Assistance Provided: Yes

Department: Product Development (Power Electronics) Reports to: Technical Lead- Product Development (Power Electronics) Job Summary: Motivated and detail-oriented System Engineer to contribute to the development and integration of advanced EV charging solutions. The role involves working on system-level architecture, specification, validation and support for AC and DC EV chargers. The ideal candidate will possess a strong background in power electronics and embedded systems with hands-on experience in product development from concept to deployment. Key Responsibilities: System Design & Integration: Support architecture definition and technical specifications for EV charging systems (AC/DC). Collaborate with hardware, software and mechanical teams to ensure seamless system integration. Assist in evaluating and selecting key components such as power modules, controllers and interfaces. Product Development & Validation: Participate in design reviews, requirement finalization and interface definition. Coordinate system-level testing including functional, electrical and environmental validations. Support firmware-hardware integration and diagnostics. Standards & Compliance: Ensure product design adheres to relevant standards (IEC 61851, ISO 15118, OCPP etc.). Work with certification bodies for EMI/EMC and safety compliance. Documentation & Support: Prepare system-level documentation including test reports, user manuals and technical notes. Provide technical assistance to the testing, manufacturing, and service teams during product lifecycle. Continuous Improvement: Engage in root-cause analysis and drive solutions for field or internal quality issues. Contribute to design optimization, cost reduction, and performance enhancement initiatives. Required Qualifications: Bachelors or Masters in Electrical / Electronics / Power Electronics / Embedded Systems. 5-7 years of experience in power electronics, preferably in EV chargers, power supplies or converters. Working knowledge of AC/DC conversion, charging protocols, EMI/thermal design and system safety. Familiarity with simulation tools (e.g., MATLAB/Simulink, PLECS), schematic/layout tools (e.g., Altium/OrCAD) and communication protocols (CAN, Modbus, Ethernet). Exposure to standards like IEC 61851, ISO 15118, and OCPP is a plus. Strong analytical, documentation and interpersonal skills.