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Renesas Electronics · Kodaira, Japan

Verification Staff Engineer - Analog Mixed-Signal

Kodaira, JapanFull-timeSenior individual contributorOperations

Listed on Renesas Electronics’s official careers site. Posted September 17, 2026. Check that it is still open and apply there.

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Job description

Principal Accountabilities

Execute and own assigned design verification activities that support first-pass silicon success and confirm compliance with performance, power, and schedule requirements. Own or contribute to analog and mixed-signal verification of integrated circuits or subsystems. Collaborate with AMS DV team members and local contract DV resources on assigned verification activities. Contribute to verification strategies for mixed-signal IPs and implement verification IP using object-oriented programming principles and methodologies, including UVM.

Verification planning, maintenance, feature extraction, verification tests, coverage and checker development. Develop efficient, reusable state-of-the-art verification environments and testbench structures. Participate in technical reviews with analog and digital design, systems, test, validation, and verification teams. Able to debug the RTL for design intent and interface with cross-functional teams and collaboration in all verification related activities.

Provide technical guidance and support to verification team members within assigned areas of expertise.

Key Performance Measures

Deliver high-quality verification plans, environments, tests, checkers, and coverage within agreed project schedules. Identify verification risks, communicate issues promptly, and contribute to effective mitigation plans. Achieve verification completeness against approved specifications and coverage goals. Develop reusable verification components and improve verification efficiency. Provide clear technical documentation and share relevant knowledge with the verification team.

Collaborate effectively with design, systems, test, validation, and other verification engineers. Demonstrate the Spirit of Renesas in all aspects of work.

Qualifications

Knowledge, Skills and Experience

The ideal candidate has an experience of 5+ years in advanced verification methodologies, owning the verification of complex digital and mixed signal designs Degree level qualification in electrical engineering, electronics, computer engineering, computer science, or equivalent. Strong fundamentals in analog and mixed signal circuit concepts and topologies. Experience working with mixed signal verification environment, simulation, and regression tools such as Cadence Virutuoso, xCelium, Incisive, vManager, IMC Ability to read analog schematics and extract related main functionality.

Familiar with Verilog based RTL coding and ASIC design methodology. Strong proficiency in SystemVerilog and advanced verification methodologies, including assertions, constrained randomization, metric-driven verification, and UVM. Familiar with behavioral modelling of analog blocks using System Verilog (RNM) and VerilogAMS. Experience in modelling mixed signal blocks including biasing networks, power regulators, bandgaps, simple amplifiers, comparators, data converters, mixers, multiplexers, switches, power converters, etc.

Experience modelling power converters is desired. Good knowledge of UNIX shell scripting, Perl and TCL scripting. Proven experience in writing verification plans and test bench development, simulation and debugging.

General

Concise and proactive communication skills within a multi-site and multi-cultural environment Ability to communicate technical recommendations clearly and build alignment based on technical facts. Ability to support technical discussions with internal stakeholders, customers, or partners when required. Takes responsibility for solutions and makes them happen, self-motivated. Looks for continuous improvement in own and Renesas work practices.

Good analytical and problem-solving skills. Results-oriented and able to deliver on-time under tight schedule pressure. Ability to propose innovative solutions. Cross cultural awareness and sensitivity

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