LTspice Modeling Engineer

About Analog Devices

Analog Devices, Inc. (NASDAQ: ADI ) is a global semiconductor leader that bridges the physical and digital worlds to enable breakthroughs at the Intelligent Edge. ADI combines analog, digital, and software technologies into solutions that help drive advancements in digitized factories, mobility, and digital healthcare, combat climate change, and reliably connect humans and the world. With revenue of more than $9 billion in FY24 and approximately 24,000 people globally, ADI ensures today's innovators stay Ahead of What's Possible. Learn more at  and on LinkedIn and Twitter (X).

LTspice Modeling Engineer   -   Senior Level Position

Analog Devices, Durham, NC, Wilmington, MA

Analog Devices, Inc:

Analog Devices (NASDAQ: ADI) is a world leader in the design, manufacture, and marketing of a broad portfolio of high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs) used in virtually all types of electronic equipment, dedicated to solving the toughest engineering challenges. We enable our customers to interpret the world around us by intelligently bridging the physical and digital with unmatched technologies that sense, measure, power, connect, and interpret. 

Position Overview:

As ADI expands into new product and market segments, the Multi-Market Power Group (MMP) is looking for a Senior LTspice Modeling Engineer who will be responsible for:

• Creating LTspice simulation models.
• Maintaining and debugging existing models, working closely with the Modeling Team.
• Special projects involving technology improvements to our tools and techniques to maintain our competitive advantage.
• Interfacing with IC Designers, Application Engineers, Marketing and Sales, and Management.
• Maintain good and professional communications dialog with both internal and external customers.

In this position, you will:

• Develop behavioral circuits to model switching converters, and other ADI products as well.
• Use existing model base to learn modeling techniques and grow in skill and knowledge.
• Help mentor the junior engineers in our team.
• Take the lead in developing technology platforms to accelerate model development and verification.
• Exercise mathematical intuition and analysis to select best approaches.
• Support field and/or customer questions on existing models.
• Occasional technical writing, presentations, brainstorming sessions, and trainings.

 What you need to be successful in this role:

• BSEE or MSEE with 10+ year experience and either deep experienced in switching power converters or analog IC design. With a passion to do modeling.
• Strong background in analog and digital circuits, with circuit analysis techniques.
• Strong analytic skills along with power electronics and control theory.
• IC applications experience a plus, modern laboratory equipment use a plus.
• Some level and knowledge of programming useful, MatLab/Simulink, Python, and C/C++.
• Good technical writing and presentation skills.
• Must possess good communication skills and have ability to work as a part of a multidisciplinary team.
• Ability to work independently and it is important to be a self-starter.

For positions requiring access to technical data, Analog Devices, Inc. may have to obtain export  licensing approval from the U.S. Department of Commerce - Bureau of Industry and Security and/or the U.S. Department of State - Directorate of Defense Trade Controls.  As such, applicants for this position – except US Citizens, US Permanent Residents, and protected individuals as defined by 8 U.S.C. 1324b(a)(3) – may have to go through an export licensing review process.

Analog Devices is an equal opportunity employer. We foster a culture where everyone has an opportunity to succeed regardless of their race, color, religion, age, ancestry, national origin, social or ethnic origin, sex, sexual orientation, gender, gender identity, gender expression, marital status, pregnancy, parental status, disability, medical condition, genetic information, military or veteran status, union membership, and political affiliation, or any other legally protected group.

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