# Experienced CAD Engineer – Timing & Transistor-Level Analysis (Part-Time)

About arenaflex

Welcome to arenaflex, where innovation meets excellence in the world of semiconductor technology. As a global leader in cutting-edge electronic devices and services, arenaflex has transformed the way millions of people interact with technology worldwide. Our commitment to pushing the boundaries of what's possible has made us one of the most respected names in the tech industry. We believe that the heart of every revolutionary product lies in its underlying technology, and that's where you come in.

At arenaflex, we don't just create products—we craft experiences that enrich lives and empower individuals to do what they love with their devices. Our Silicon Innovations division is the engine room of our technological advancement, responsible for designing and manufacturing the future of high-performance, power-efficient processors and systems-on-chip (SoC) that power the entire ecosystem of arenaflex devices and services.

We are currently seeking a talented and passionate CAD Engineer specializing in Timing for Transistor-Level Analysis to join our dynamic team on a part-time basis. This is a unique opportunity to contribute to the development of next-generation semiconductor technology while working with some of the brightest minds in the industry. If you're someone who thrives on solving exceptionally complex problems and pays meticulous attention to every detail, we want you to be part of our journey.

Position Overview

As a CAD Engineer specializing in Timing for Transistor-Level Analysis at arenaflex, you will play a pivotal role in defining, implementing, and supporting the methodologies, flows, and tools necessary to verify semiconductor-level circuits in the domains of timing, signal integrity, and circuit verification. You will work closely with both digital and analog design teams to ensure that their designs meet functionality, timing, electrical, power, and signal integrity objectives.

This position offers you the chance to be at the forefront of semiconductor innovation, working on the technology that powers the devices loved by millions of consumers around the globe. You'll be responsible for developing and building the technology that drives arenaflex's product lineup, enabling our customers to do everything they love with their devices—seamlessly and efficiently.

Key Responsibilities

• Collaborate with Design Teams: Work closely with digital and analog designers to understand and debug tool issues and limitations, providing technical solutions that enhance design efficiency and accuracy.
• Develop Analysis Frameworks: Create and maintain scripts, flows, and methodologies for comprehensive semiconductor-level analysis, ensuring robust and repeatable verification processes.
• Drive Verification Efforts: Partner with design teams and CAD organizations to drive timing, power, signal integrity, and functional verification closure efforts, ensuring all project milestones are met.
• Conduct Deep Timing Analysis: Perform in-depth investigation of timing paths to identify critical bottlenecks and optimization opportunities, providing actionable insights to design teams.
• Documentation & Standards: Create comprehensive documentation and assist in developing guidelines and specifications for timing analysis processes and best practices.
• Tool Development: Develop and enhance automation scripts using Perl, Python, TCL, or similar languages to streamline verification workflows and improve team productivity.
• Cross-Functional Collaboration: Interface with multiple teams including design, CAD, and validation to ensure seamless integration of timing closure methodologies.

Essential Qualifications

• Educational Background: Minimum Bachelor's Degree in Electrical Engineering, Computer Engineering, or related technical field.
• Experience: At least 2 years of relevant industry experience in semiconductor timing analysis, static timing analysis (STA), or CAD methodology development.
• Technical Knowledge: Strong foundation in timing analysis, STA (Static Timing Analysis), CAD tools, and digital design principles.
• Programming Skills: Proficiency in scripting languages such as Perl, Python, TCL, or comparable languages for automation and tool development.
• Semiconductor Tools Expertise: Familiarity with semiconductor-level verification tools such as NanoTime, PathMill, or HSPICE is highly desirable.
• Custom Circuit Design Knowledge: Understanding of digital custom circuit designs including dynamic circuit techniques, memory designs, along with Verilog models and netlists.

Preferred Qualifications

• Advanced degree (Master's or PhD) in Electrical Engineering or related field
• Experience with advanced process nodes (7nm, 5nm, 3nm)
• Knowledge of low-power design techniques and analysis
• Familiarity with EDA vendor tools from vendors such as Synopsys, Cadence, or Mentor Graphics
• Experience in memory compiler design or standard cell library characterization
• Understanding of signal integrity analysis including noise, crosstalk, and electromigration

Skills & Competencies

• Self-Motivated & Enthusiastic: You should be a self-starter who demonstrates initiative and thrives in a fast-paced, innovative environment. Your passion for technology and problem-solving should be evident in your work.
• Excellent Communication: Strong verbal and written communication skills to accurately describe complex technical issues and follow them through to successful resolution.
• Analytical Thinking: Exceptional analytical and problem-solving abilities with a keen eye for detail. You must be comfortable working with complex data sets and identifying root causes.
• Team Player: Ability to work effectively in cross-functional teams and collaborate with colleagues from diverse backgrounds.
• Time Management: Strong organizational skills with the ability to manage multiple priorities and meet tight deadlines.
• Continuous Learning: Eagerness to stay current with emerging technologies and industry trends in semiconductor design and verification.

Career Growth & Learning Opportunities

At arenaflex, we believe in investing in our employees' professional development. As part of our Silicon Innovations team, you'll have access to unparalleled learning opportunities that will accelerate your career in the semiconductor industry. You'll work alongside industry experts who are passionate about sharing their knowledge and experience.

This role provides exposure to cutting-edge semiconductor technologies and methodologies that are at the bleeding edge of the industry. You'll gain hands-on experience with state-of-the-art EDA tools and flows, develop deep expertise in timing analysis and verification, and build a comprehensive understanding of the entire semiconductor design lifecycle.

Our commitment to internal mobility means that exceptional performers have the opportunity to explore different roles within the organization, from technical leadership positions to specialized domains in circuit design, physical design, or CAD methodology development. We support your career journey with mentorship programs, technical training workshops, and conference attendance opportunities.

Work Environment & Culture

arenaflex offers a dynamic and inclusive work environment that fosters creativity, collaboration, and innovation. Our team culture is built on the principles of mutual respect, intellectual curiosity, and a shared commitment to excellence. We understand that the best ideas can come from anywhere, and we encourage open communication and constructive dialogue across all levels of the organization.

Located in the heart of California's technology corridor, our facility provides access to world-class resources, state-of-the-art laboratories, and a collaborative workspace designed to inspire productivity and innovation. We prioritize work-life balance and offer flexible arrangements to support your well-being.

You'll be joining a team that values diversity and believes that different perspectives make us stronger. Our inclusive culture ensures that every team member feels valued, heard, and empowered to contribute their best work.

Compensation & Benefits

We recognize that our employees are our most valuable asset, and we are committed to providing competitive compensation and comprehensive benefits. For this part-time position, we offer:

• Competitive Hourly Rate: $25 per hour with opportunities for performance-based adjustments
• Flexible Schedule: Part-time hours (8 hours per day) with flexibility to accommodate personal commitments
• Health & Wellness: Access to comprehensive health, dental, and vision insurance plans
• Retirement Benefits: 401(k) plan with company matching
• Professional Development: Generous tuition reimbursement and professional development opportunities
• Employee Perks: Discounts on arenaflex products and exclusive access to employee purchase programs
• Work-Life Balance: Paid time off, holidays, and parental leave programs

Join Our Team

If you're ready to be part of something extraordinary, to work on technology that impacts millions of lives, and to grow your career in one of the most dynamic industries in the world, arenaflex is the place for you. We're looking for individuals who share our passion for innovation and are excited about the opportunity to shape the future of semiconductor technology.

At arenaflex, you'll find more than just a job—you'll find a community of like-minded professionals who are dedicated to pushing the boundaries of what's possible. Your contributions will matter, your voice will be heard, and your career will flourish in an environment that celebrates excellence and rewards achievement.

Don't miss this opportunity to join our Silicon Innovations team and help build the technology that powers the future. Apply now and become part of the arenaflex family!

arenaflex is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.