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onsemi

Staff Analog Design Engineer

onsemi Co. Limerick, Ireland 4 months ago
Analog & Mixed-Signal Design

Join the team responsible for development of Power Management products including DC-DC PMIC/POL, Multiphase controllers, and SiC drivers.

About the role

This role involves owning and executing analog IP development from definition to manufacturing release, with a focus on Power Management products such as DC-DC PMIC/POL, Multiphase controllers, Dr. MOS, AC-DC converters, LED drivers, SiC drivers, Switches, and efuses.

What you'll do

  • Lead multiple analog IPs with ownership and responsibility from definition through release to manufacturing.
  • Resolve complex analog problems and implement solutions.
  • Provide design guidance, develop schedules, and monitor project progress.
  • Evaluate project results during design and silicon evaluation to ensure technical objectives are met.
  • Collaborate with Design Verification, physical design, validation, product engineering, and test engineering teams.
  • Provide technical leadership in driving architecture design and circuit design based on high-level specifications.

What you'll need

  • BS in Electrical Engineering or related plus 7 years of experience, or MS plus 5 years of experience.
  • Solid track record of delivering multiple complex IPs to manufacturing.
  • Extensive knowledge of engineering processes, principles, and methodologies.
  • Good understanding of Power Converters such as Buck, Boost, LDOs, gate drivers, comparators, linear regulators, gm-stage, and relevant Analog building blocks.
  • Good understanding of topologies and architectures for Constant-on-time, Peak, and Valley Current Mode, Voltage Mode, Multi-Phase Controllers, and Smart Power Stages.
  • Good understanding of DC-DC PMIC/POL, Multiphase controllers, Dr. MOS, AC-DC converters, LED drivers, SiC devices and drivers.
  • Strong Analog IC design skills, debug of complex silicon problems using simulations and/or bench testing.
  • Familiarity with advanced Bipolar, CMOS, and High Voltage BCD technology, Process, Device Physics, Semiconductor Manufacturing processes, and their impact on Analog performance.
  • Understanding of large power transistor (LDMOS) Design, Layout, and Robustness.
  • Proficiency in design and verification tools such as Simplis or MATLAB for architectural simulations, Cadence Spectre for schematic capture, simulation, layout, and tape-out.

Skills: analog IC design, power management ICs, buck, boost, LDOs, Cadence Spectre

Market context

This role has been open 86 days — well above the 68-day median for Analog IC Design roles.

Analog IC Design · Power Management

Open roles in category
85
Median days open
68 d
Median salary
$170k
See the full market breakdown ▾Category comparison, skills in demand, and who else is hiring
How onsemi compares in Analog IC Design hiring
Metric onsemi Market (85 open roles · 15 companies)
Open roles in category 17 85
Median days open 86 d 68 d (+18 d vs this employer)
Median salary (USD postings) — $170k

Skills observed across this category: analog IC design, power management ICs, buck, boost, LDOs, Cadence Spectre

Who's hiring in this category

  • Renesas Electronics · 22 open roles · median 76 d
  • onsemi (this employer) · 16 open roles · median 70 d
  • Monolithic Power Systems · 9 open roles · median 173 d
  • Infineon Technologies · 6 open roles · median 62 d
  • QORVO · 6 open roles · median 24 d
  • Analog Devices · 5 open roles · median 118 d

Based on 85 open roles at 15 companies in our index. Snapshot 9 Sept 2026.

Apply now
Co. Limerick, Ireland
On-site
4 months ago

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