Staff Mask Design Engineer
Listed on Renesas Electronics’s official careers site. Posted October 2, 2026. Check that it is still open and apply there.
Apply on Renesas Electronics’s careers site →Job description
Job Summary
We are looking for an experienced Staff Mask Design Engineer to join a highly skilled layout organization working on Analog and Mixed-Signal ICs for Automotive applications. The role involves defining, developing, and delivering high-quality, manufacturable IC layouts using industry-standard technologies and tools. The successful candidate will contribute at block and Chip top level, lead layout activities, collaborate closely with design and cross-functional teams, and ensure robust physical implementation that meets performance, reliability, and quality requirements.
Job Purpose
The purpose of this role is to deliver robust, high-quality physical layouts for complex analog and mixed-signal ICs, ensuring manufacturability, reliability, and on-time delivery, while contributing to layout methodology, team capability, and continuous improvement.
Key Responsibilities
As a Staff Mask Design Engineer, you will be responsible for:
- Implementing physical layouts for Automotive Business Line products at IP, block, and/or Chip Top level.
- Driving and delivering floorplanning activities for blocks and top-level designs.
- Participating in power supply strategy definition and signal distribution between blocks.
- Delivering analog and mixed-signal layout blocks and contributing to top-level floorplan strategy.
- Applying state-of-the-art layout techniques for device matching, parasitic reduction, ESD protection, latch-up prevention, and yield optimization.
- Executing and signing off physical verification flows, including DRC, LVS, ERC, DFM, and parasitic extraction (PEX).
- Working according to Analog-on-Top and Mixed-Signal-on-Top layout methodologies.
- Attending relevant project and design reviews, reporting progress, risks, and schedule impacts.
- Collaborating closely with design, verification, CAD, and technology teams to minimize rework and resolve physical implementation issues.
- Identifying root causes and proposing solutions for issues observed during first silicon or prototype evaluation.
- Contributing to design-for-quality, ensuring layouts are verified, validated, and suitable for long-term reliability and zero-defect goals.
- Leading layout team activities, including task planning, execution, and knowledge sharing.
- Participating in and contributing to training activities, technical documentation, and layout guidelines.
- Taking a proactive role in personal development, continuous learning, and methodology improvement.
Qualifications
- Bachelor’s or Master’s degree in Electrical, Electronics, or Microelectronics Engineering.
- 8+ years of experience in Analog and Mixed-Signal IC layout design.
- Proven experience delivering complex layouts at IP, block, and Chip Top level.
- Experience in automotive or safety-critical semiconductor products is highly desirable.
Technical Skills
- Strong expertise in analog layout techniques, including:
- Floorplanning and top-level integration
- Device matching and symmetry
- Parasitic management
- Latch-up prevention and ESD protection
- Solid understanding of electronics, semiconductor physics, and fabrication processes.
- Hands-on expertise with layout and verification tools, including:
- Cadence Virtuoso / Virtuoso XL (OA, PVS)
- Mentor Graphics Calibre (DRC, LVS, PEX, DFM) o R3D and related parasitic extraction tools
- Experience with advanced CMOS BCD technologies
- Experience using Mixed-Signal-on-Top (MSoT) flows
- Ability to define and execute advanced floorplan strategies Soft Skills & Ways of Working:
- Strong team player, self-motivated, and results-oriented.
- Ability to work independently and collaboratively in a multisite, multicultural environment.
- Excellent verbal and written English communication skills.
- Clear, concise communication and presentation skills.
- Ability to propose innovative and pragmatic solutions.
- Strong focus on quality, reliability, and on-time delivery.
- Willingness to undertake occasional international travel if required.
- Comfortable collaborating with cross-functional teams including design, test, program management, and quality.
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