System Application Engineer

Credo is engineering the future of high-speed connectivity for the AI-driven world. With a deeply rooted legacy of innovation and a passion for solving the most complex networking challenges, we deliver industry-leading solutions that power the next generation of cloud, AI, and hyperscale data centers.

Credo is pioneering a systems-level approach to connectivity, integrating hardware, software, and architecture to deliver holistic solutions. This strategy not only differentiates us in the market but also creates significant value for our customers by accelerating deployment, improving performance, and reducing complexity across their infrastructure.

At Credo, you’ll be part of a team of world-class technologists and engineers that thrive on pushing the limits of what’s possible for some of the world’s most important companies. Our portfolio includes cutting edge solutions including our software, optical DSPs, PCIe/CXL products, SerDes IP, and advanced Active Electrical Cables (AECs) all designed for maximum performance, energy efficiency, and scalability.

We foster a culture of technical excellence, collaboration, and continuous learning, where your ideas can shape the future of connectivity. From silicon architects to systems engineers, every role at Credo contributes to solving real-world problems at scale.

Join us and help us architect the next generation of disruptive networking technologies — because at Credo, We Connect.

About the role

Credo is seeking a System Application Engineer for a full-time, on-site role located in San Jose, CA. The System Application Engineer will provide technical support and troubleshooting, assist in software development and debugging, and collaborate with internal teams to refine programming solutions. This individual will solve complex technical issues and ensure seamless integration and functionality of system applications, contributing to Credo’s mission of advancing connectivity technologies.

Primary Responsibilities:

• Develop automation test scripts and SerDes algorithms in Python and C.
• Perform system-level verification and validation under different testing environments.
• Analyze and debug high-speed systems across various data rates.
• Collaborate with cross-functional teams to generate stable firmware with SerDes algorithms.
• Develop System Level Test (SLT) scripts and work with the Production team to execute high-volume sample testing.
• Generate comprehensive reports based on test results and analysis.
• Support customers with internal chip and IP evaluations and product-related inquiries.

Basic Qualifications:

• Bachelor’s or Master’s degree in Electrical Engineering, Computer Engineering, or a related technical field.
• 1–2 years of experience as an Application Engineer in high-speed system verification and validation or related field (preferred).
• Strong troubleshooting and technical support skills to diagnose and resolve system-level issues effectively.
• Knowledge of Digital Circuit Design and DSP Design in SerDes.
• Experience with high-frequency testing equipment (Sampling Scope, BERT, Traffic Generator) is a plus.
• Experience in debugging to identify and fix software and system-level bugs.
• Proficiency in software development and programming to create, maintain, and optimize application software.
• Demonstrated ability to analyze complex issues and provide innovative solutions.
• Excellent communication and collaboration skills for working closely with cross-functional teams.

Preferred Qualifications:

• Experience in Analog Design.

The base salary range for this position is $100,000 to $130,000 per year. The base salary ultimately offered is determined through a review of education, experience, training, skills, qualifications, and location. This position is also eligible for a discretionary bonus, equity and a full range of medical and other benefits.

Credo is an Equal Opportunity Employer. We are committed to creating an inclusive environment for all employees and welcome applicants from diverse backgrounds without regard to race, color, religion, gender, sex, sexual orientation, national origin, genetic information, age, disability, veteran status, or any other legally protected basis.

If you have a disability or special need that requires accommodation to navigate our website or complete the application process, email people@credosemi.com.