Job Description

Highly motivated Test Pattern Environment Engineer to develop, maintain, and support the infrastructure used for test pattern generation, conversion, and deployment in silicon validation and ATE production environments.

• You will collaborate closely with design, DFT, validation, and ATE teams to ensure high-quality pattern delivery from pre-silicon to post-silicon stages.
• Key Responsibilities: Develop and maintain pattern conversion flows and automation scripts (e.g., STIL, WGL, VCD ? ATE format).
• Manage pattern validation infrastructure: simulation-based checks, equivalency, and compare tools.
• Support pattern bring-up and debug on ATE platforms (e.g., Teradyne UltraFlex, Advantest 93K/Advantest T2000).
• Work with DFT teams to enable scan, LBIST, MBIST, and functional patterns in production test.
• Maintain version control and configuration management of pattern databases.Interface with post-silicon and product engineers for debug and pattern quality improvements.
• Automate pattern flow pipelines and regression checks using Python, Perl, or shell scripting.
• Document processes and best practices for cross-functional teams.

Qualifications
Required skills and Qualification:

• B.E./B.Tech or M.E./M.Tech in Electronics, Electrical, or Computer Engineering.
• 7+ years of experience in test pattern environment, DFT, or ATE domains.
• Strong understanding of digital test patterns, scan chains, MBIST, and vector formats (STIL, WGL, VCD).
• Experience in using simulation tools (e.g., VCS, ModelSim) and waveform analysis.
• Familiarity with ATE pattern conversion tools and pattern delivery pipelines.
• Proficient in scripting languages: Python, Perl, TCL, or shell.
• Good understanding of semiconductor test flows and silicon lifecycle.
• Strong debugging and problem-solving skills.

Company Description
Renesas is one of the top global semiconductor companies in the world. We strive to develop a safer, healthier, greener, and smarter world, and our goal is to make every endpoint intelligent by offering product solutions in the automotive, industrial, infrastructure and IoT markets. Our robust product portfolio includes world leading MCUs, SoCs, Analog and power products, plus Winning Combination solutions that curate these complementary products. We are a key supplier to the world's leading manufacturers of electronics you rely on every day; you may not see our products, but they are all around you.
Renesas employs roughly 21,000 people in more than 30 countries worldwide. As a global team, our employees actively embody the Renesas Culture, our guiding principles based on five key elements: Transparent, Agile, Global, Innovative, and Entrepreneurial. Renesas believes in, and has a commitment to, diversity and inclusion, with initiatives and a leadership team dedicated to its resources and values. At Renesas, we want to build a sustainable future where technology helps make our lives easier. Join us and build your future by being part of what's next in electronics and the world.
Additional Information
Renesas is an embedded semiconductor solution provider driven by its Purpose 'To Make Our Lives Easier.' As the industry's leading expert in embedded processing with unmatched quality and system-level know-how, we have evolved to provide scalable and comprehensive semiconductor solutions for automotive, industrial, infrastructure, and IoT industries based on the broadest product portfolio, including High Performance Computing, Embedded Processing, Analog & Connectivity, and Power.
With a diverse team of over 21,000 professionals in more than 30 countries, we continue to expand our boundaries to offer enhanced user experiences through digitalization and usher into a new era of innovation. We design and develop sustainable, power-efficient solutions today that help people and communities thrive tomorrow, 'To Make Our Lives Easier.'
At Renesas, you can:

• Launch and advance your career in technical and business roles across four Product Groups and various corporate functions. You will have the opportunities to explore our hardware and software capabilities and try new things.

• Make a real impact by developing innovative products and solutions to meet our global customers' evolving needs and help make people's lives easier, safe and secure.

• Maximize your performance and wellbeing in our flexible and inclusive work environment. Our people-first culture and global support system, including the remote work option and Employee Resource Groups, will help you excel from the first day.

Are you ready to own your success and make your mark?
Join Renesas. Let's Shape the Future together.
Renesas Electronics is an equal opportunity and affirmative action employer, committed to supporting diversity and fostering a work environment free of discrimination on the basis of sex, race, religion, national origin, gender, gender identity, gender expression, age, sexual orientation, military status, veteran status, or any other basis protected by law. For more information, please read our .
We have adopted a hybrid model that gives employees the ability to work remotely two days a week while ensuring that we come together as a team in the office the rest of the time. The designated in-office days are Tuesday through Thursday for innovation, collaboration and continuous learning.

Skills Required