Digital Design Member of Technical Staff (MTS)

About onsemi

onsemi is driving innovation in power, sensing, and automotive semiconductor solutions to enable a more sustainable future. Our Treo™ platform underpins next-generation intelligent power systems for automotive and industrial markets, emphasizing safety, reliability, and scalability.

Role Overview

We are seeking a senior Digital Design Member of Technical Staff (MTS) to lead and deliver digital controller IP for power, clock, and error management subsystems within the onsemi Treo™ platform . This role is a hands-on technical leadership position , focused on architecting, designing, integrating, and evolving complex digital IP that tightly interfaces with analog and mixed-signal blocks in automotive-grade SoCs .

The successful candidate will bring deep experience in automotive functional safety , digital-analog co-design, and system-level integration, while also serving as a technical mentor and thought leader within the Cork design organization.

Key Responsibilities

• Architect, design, and implement digital system controllers for:

Power management

Clock management

Error detection, reporting, and mitigation subsystems

• Develop robust digital IP that controls and interacts closely with analog and mixed-signal blocks .

• Own IP delivery from architecture through RTL, verification, integration, and silicon bring-up support .

• Drive and support digital-on-top product integration flows , including:

IP integration into SoC environments

Clocking, reset, power domain, and safety integration

• Ensure designs meet automotive functional safety requirements (e.g., ISO 26262 concepts such as ASIL, fault coverage, diagnostic mechanisms).

• Collaborate cross-functionally with:

Analog design

Verification

Physical design

Systems, safety, and product engineering teams

• Define and evolve IP roadmaps aligned with:

Platform strategy

Product requirements

Long-term business objectives

• Mentor and technically guide junior and mid-level engineers , promoting best practices in design, documentation, and review culture.

• Contribute to continuous improvement of:

Design methodologies

Verification strategies

Automation and productivity tools

• Stay technically curious and engaged with emerging AI/ML applications in digital design , including their potential impact on RTL development, verification, and productivity.

Required Qualifications

• 15+ years of hands-on digital design experience , primarily in ASIC or SoC development.

• Proven experience delivering automotive IP with functional safety requirements .

• Strong background designing digital controllers for analog blocks (e.g., power regulators, PLLs, sensors, clocking systems).

• Deep understanding of system-level digital integration , including:

• Power and clock domain management

• Reset strategies

• Error handling and safety mechanisms

• Solid experience with RTL design (SystemVerilog) .

• Working knowledge of constrained-random verification methodologies , including SystemVerilog and UVM .

• Demonstrated ability to work effectively as a senior individual contributor , owning complex technical problems end to end.

• Strong communication skills and a demonstrated willingness to mentor junior engineers .

Preferred / Plus Qualifications

• Experience with automotive safety standards such as ISO 26262 (concept, system, or IP-level application).

• Working knowledge of JIRA for task tracking and JAMA for requirements management.

• Exposure to safety diagnostics , fault injection, or safety verification techniques.

• Experience contributing to platform-level IP strategies or multi-generation roadmap planning.

• Familiarity with low-power design techniques and power-aware verification.

What We Offer

• Opportunity to work on industry-leading automotive and power semiconductor platforms .

• A senior, high-impact technical role with architectural ownership .

• A collaborative engineering culture with strong ties between digital, analog, and system teams.

• Competitive compensation and benefits.

• Career growth within a global semiconductor leader, while being based in Cork’s vibrant technology ecosystem .

onsemi (Nasdaq: ON) is driving disruptive innovations to help build a better future. With a focus on automotive and industrial end-markets, the company is accelerating change in megatrends such as vehicle electrification and safety, sustainable energy grids, industrial automation, and 5G and cloud infrastructure. With a highly differentiated and innovative product portfolio, onsemi creates intelligent power and sensing technologies that solve the world’s most complex challenges and leads the way in creating a safer, cleaner, and smarter world.

More details about our company benefits can be found here:

https://www.onsemi.com/careers/career-benefits

We are committed to sourcing, attracting, and hiring high-performance innovators, while providing all candidates a positive recruitment experience that builds our brand as a great place to work.