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Principal PMIC Validation/Application Engineer

Rambus
November 2, 2026
Full-time
On-site
Seoul, KR
Test Engineering Jobs, Level - Senior

Job Title

Principal PMIC Validation/Application Engineer

Role Summary

Perform validation, characterization and post-silicon support for PMICs used with processor-memory interfaces on the Memory Interface team in Seoul. Report to the Director of Validation and collaborate with design, operations, and marketing to ensure products meet bench, ATE and system performance specifications.

Experience Level

Senior - 8+ years of relevant, hands-on experience in PMIC application and validation.

Responsibilities

Primary responsibilities include:

  • Lab bring-up and validation of PMICs on bench and ATE.
  • Develop validation environments and system-level performance compliance tests for PMIC products.
  • Characterize PMIC behavior with processor-memory interfaces and related protocols.
  • Support post-silicon bring-up and interface with design, operations, and development teams.
  • Troubleshoot and support customers to resolve PMIC-related issues.
  • Collaborate with design engineers and marketing to define memory power solutions.

Requirements

Must-have skills and experience:

  • 8+ years of hands-on experience in PMIC application and validation.
  • Experience validating/characterizing power management devices used with processor-memory interfaces.
  • Familiarity with power efficiency and power integrity concepts.
  • Experience developing validation across bench, ATE, and system-level tests.
  • Post-silicon bring-up experience and customer-facing troubleshooting.
  • Proven ability to work with cross-functional teams (design, operations, marketing).

Education Requirements

B.S. or M.S. degree in Electrical Engineering. Equivalent practical experience may be considered.


About the Company

Company: Rambus

Headquarters: Sunnyvale, California, USA

Rambus is a global leader in advanced semiconductor and technology solutions, specializing in enhancing data access and improving performance in computing, networking, and storage applications. The company is known for its innovative IP and solutions in memory, security, and interface technologies. With a strong focus on research and development, Rambus continues to push the boundaries of technology to meet the growing demands of the digital age.

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Date Posted: 2026-10-29