Staff Digital Verification Engineer

Staff Digital Verification Engineer onsemi Cork, Ireland Job Summary onsemi is seeking a highly motivated Staff Digital Verification Engineer to join our team working on the TREO platform, focused on verification of digital top-level subsystem IP for next-generation automotive and intelligent power applications. This role requires strong expertise in advanced verification methodologies, deep understanding of digital design, and the ability to collaborate cross-functionally with analog and mixed-signal teams. Responsibilities Verify digital top-level subsystem IP within the TREO platform, ensuring robust functionality and performance across use cases. Develop and execute constrained random verification environments using SystemVerilog and UVM. Architect and implement testbenches, including: Scoreboards Monitors Stimulus generators Checkers Define and track functional and code coverage, driving closure against defined verification plans. Perform and integrate formal verification techniques where applicable. Debug complex system-level issues across digital and mixed-signal boundaries. Collaborate closely with: Digital design teams Analog/mixed-signal design teams System architects Contribute to verification strategy and methodology improvements, including reuse and scalability. Utilize tools such as Questa (Mentor/Siemens) for simulation and debugging. Qualifications Requirements: Bachelor s or Master s degree in Electronic Engineering, Computer Engineering, or related discipline. 5+ years of industry experience in digital verification. Strong hands-on experience in: SystemVerilog and UVM Constrained random verification methodologies Formal verification techniques Solid understanding of digital design fundamentals (RTL design, timing, interfaces, etc.). Proven experience in: Testbench architecture and development Scoreboards, monitors, and checkers Functional and code coverage methodologies Experience with Questa or equivalent simulation tools. Demonstrated ability to work across digital and analog/mixed-signal interfaces. Preferred experience: Experience working on automotive or high-reliability semiconductor products. Familiarity with mixed-signal verification challenges. Exposure to AI-enabled verification flows, such as: Coverage acceleration Intelligent stimulus generation Debug automation Knowledge of modern verification flows for large subsystem or SoC-level designs. Familiarity with scripting (Python, Tcl, or similar) for automation. Key Skills Strong analytical and debug capabilities. Ability to work effectively in cross-functional teams. Clear communication skills (technical and non-technical). Proactive mindset with a focus on quality and continuous improvement. Apply Now