2 Siwave Jobs

As a Hardware Engineer at Common Hardware Group (CHG) Power, you will be a part of a central team dedicated to supporting power design across a variety of products, such as Cisco 8000 Series Routers, Catalyst 9000 switches, IoT devices, and more. In this role, you will collaborate with different functions including Hardware Design and Test, ASIC Design and Test, Power Engineering, Signal Integrity, EMC / EMI, and Mechanical Design. By working closely with these teams, you will expand your knowledge base, contribute to designing power solutions, and deliver exceptional products to the market. Your primary responsibilities will include developing highly reliable power solutions for Cisco's networking products, which range from 10W IP phones to 3000W+ Data Center and Service Provider switches and routers. You will play a key role in the power development team, overseeing all design aspects of system power. Additionally, you will be involved in developing and qualifying system power to meet the requirements of new products, executing test plans for upcoming power designs, documenting procedures and specifications, and assisting in resolving power-related field/product issues for assigned projects. Engaging with power supply vendors to ensure the development of power supplies that meet Cisco's quality standards and timelines will also be a part of your responsibilities. Furthermore, you will conduct design reviews of schematics, BOMs, layout, routing, failure analysis, root cause analysis, corrective action reports, and 8D reports. Minimum Qualifications: - Bachelor's degree in Electrical Engineering, Computer Engineering, Power Electronics, or a related field with 7+ years of experience, a Master's degree with 4+ years of experience, or a PhD with 1+ year of relevant experience. - Experience in power design, power electronics, or analog design. - Proficiency in design topologies such as buck, buck-boost, and design for highest efficiency. - Familiarity with tools such as Concept, Allegro, LTspice, PSpice, Simplis, Mathcad, PowerDC, SIWave, or Ansys/Hyperlinx. Preferred Qualifications: - Knowledge and interest in Board Mounted and Front-End Power hardware design, and solving complex analog or power design problems. - Hands-on experience with Stability analyzers, oscilloscopes, function-generators, electronic loads, bench programmable AC or DC power sources, etc. - Understanding of Firmware, Mechanical, and thermal design in Power Supply. - Strong knowledge of components, materials, manufacturing processes, quality assurance (QA), and design for manufacturing (DFM). - Experience in designing power supplies to meet international regulatory requirements, EMC requirements, reliability requirements, environmental requirements, and leading telecom industry requirements including NEBS. - Familiarity with software like Python, Labview, C++, and system design. #WeAreCisco #WeAreCisco is a global community where every individual contributes their unique skills and perspectives towards our collective goal of creating an inclusive future for all. At Cisco, we value connection and diversity, fostering an environment where employees can unlock their potential and pursue multiple career paths within the organization. Our commitment to learning and development is evident at every stage of your career, supported by our pioneering technology, tools, and culture that embrace hybrid work trends. We recognize the importance of bringing communities together, and at the core of this effort are our people. Thirty percent of Cisconians actively participate in our 30 employee resource organizations known as Inclusive Communities, promoting connection, belonging, allyship, and positive impact. With dedicated paid time off for volunteering (80 hours per year), our employees actively engage with causes they are passionate about, with nearly 86% taking part. Driven by our people, our purpose as the global technology leader is to power the internet, helping customers innovate their applications, secure their enterprise, transform their infrastructure, and achieve sustainability goals. Every action we take is geared towards creating a more inclusive future for all. Join us at Cisco and take the next step towards shaping a better tomorrow, where you can be yourself and thrive!,

Desired Knowledge: Experience with Electromagnetic Emission and other Regulatory standards. - Simulation of electromagnetic systems using standard simulation software such as Ansys (Maxwell, Q3D, Circuit designer, Simplorer , SIwave, HFSS solvers) or other tools - Comsol or CST Studio. - Hands on experience in a lab environment to prove simulation results. - Provide oral and written reports to management and customers. Expertise and skills needed: BE in Electrical / Electronics Engineering / Power Electronics with a simulation background • Minimum of 3 years of experience EMI 3D modelling, and simulations - Hands on working experience with Ansys Maxwell, ANSYS HFSS tool. Knowledge of EMC simulation tools- Ansys SIWave, Ansys Electronics Desktop , Ansys Simplorer, Hyperlynx SI/PI. • Hands on experience working with EMI/EMC Simulations and working knowledge of RE, CE, RI, CI, ESD, EFT, Surge, Electromagnetic Compatibility (EMC), Electromagnetic Environmental Effects. • Hands on experience working on filter design and filter performance analysis in PCBA level as well as in Electromechanical system level. • Hands on Experience with test equipment VNA, Signal Generator, Spectrum Analyzer, EM probes. • Basic know how of implementation and integration of Hardware (PCBA), Mechanical housing, Firmware (Functions and configurations). • Good to have knowledge in thermal simulation tools. e.g: Icepack , FlowEFD • Sound knowledge of Basic Electronics and Electromagnetics. Mandatory Soft Skills needed: Good communication ability and technical leadership skills • Good presentation skills • Shall be a good team player Shall be highly motivated and ownership taker. Shall be proactive and self confident • Good Analytical and problem-solving skills. Tools to be known: Electromagnetic and EMI/EMC Simulations: ANSYS SIWave, ANSYS Electronics Desktop with Maxwell , HFSS, Q3D, Simplorer, EMIT (OR) CST, Cadence SIG Explorer etc. Good to have - Thermal Simulations : Icepack, FlowEFD. Core Responsibilities: Simulation models of PCBs on Electromechanical systems by understanding applications and relevant physics • Verification and validation of models w.r.t to measurements. • Able to perform EMI simulations and manage large complexity projects independently. • EMC Analysis engineer with good understanding of EMC concept and standards. • Responsible for EMC analysis, includes SI,PI Analysis, PCB level Filters simulations. Responsible for debugging and providing solutions for EMC related issue. • Support Electronics Engineer, Mechanical Engineer, PCB team for layout design with EMC improvement.