Product Validation Engineer II

Cadence Design Systems, Inc.; Pune District; On-site; INR 1,800,000 - 2,800,000; Full time

Job summary

Cadence Design Systems, Inc. in Pune, India, seeks a Senior Validation Engineer to drive validation of advanced audio codecs, DSP algorithms, and software libraries in embedded and Linux environments.

The role focuses on building robust validation strategies, developing automated test frameworks, and delivering high-quality results. Hands-on, detail-oriented candidates with passion for audio signal processing and automation are encouraged to apply.

Qualifications

• Strong programming in C and Python for automation.
• Solid DSP knowledge and audio codecs experience.
• Proficient with Linux environments and shell scripting.
• Experience with test automation frameworks and CI/CD.
• Familiar with version control (Perforce/Jira).

Responsibilities

• Design and execute validation plans for audio codecs, DSP algorithms, and associated libraries.
• Develop automated test frameworks for large‑scale validation across multiple configurations.
• Perform functional, performance, and regression testing of audio processing pipelines.
• Analyze audio outputs using objective and perceptual metrics to ensure quality compliance.
• Create and maintain test infrastructure on Linux systems, including integration with CI pipelines.
• Develop tools and scripts for test generation, execution, result analysis, and reporting.
• Collaborate with design, development, and system teams to debug and resolve issues.
• Build reusable validation assets and improve test coverage and efficiency.
• Drive continuous improvement in validation methodologies and automation workflows.

Skills

C

Python

DSP concepts

Audio codecs

Linux

Shell scripting (Bash)

Test automation

Jira

Jenkins

Perforce

Debugging

Tools

Jira

Jenkins

Perforce

Job description

PUNE 04

Full time

R53815

At Cadence, we hire and develop leaders and innovators who want to make an impact on the world of technology.

Role Overview

We are looking for a Senior Validation Engineer to join our team and drive validation of advanced audio codecs, DSP algorithms, and software libraries. This role involves building robust validation strategies, developing automated test frameworks, and ensuring high-quality deliverables across embedded and Linux-based environments.

The ideal candidate is hands‑on, detail‑oriented, and passionate about audio signal processing and automation, with strong programming and debugging skills.

Key Responsibilities

• Design and execute validation plans for audio codecs, DSP algorithms, and associated libraries
• Develop automated test frameworks for large‑scale validation across multiple configurations
• Perform functional, performance, and regression testing of audio processing pipelines
• Analyze audio outputs using objective and perceptual metrics to ensure quality compliance
• Create and maintain test infrastructure on Linux systems, including integration with CI pipelines
• Develop tools and scripts for test generation, execution, result analysis, and reporting
• Collaborate with design, development, and system teams to debug and resolve issues
• Build reusable validation assets and improve test coverage and efficiency
• Drive continuous improvement in validation methodologies and automation workflows

Required Skills & Experience

• Strong programming expertise in C
• Proficiency in Python for automation and data analysis
• Good understanding of Digital Signal Processing (DSP) concepts
• Hands‑on experience with audio codecs (e.g., AAC, MP3, Opus, or similar)
• Strong working knowledge of Linux environments
• Expertise in shell scripting (Bash)
• Experience with test automation frameworks and validation methodologies
• Hands‑on experience with Jira for defect tracking and workflow management
• Familiarity with Jenkins for CI/CD and automated test execution
• Experience with Perforce (p4) or similar version control systems
• Strong debugging skills in embedded or system‑level software

Preferred Qualifications

• Experience with audio quality validation tools and perceptual evaluation
• Familiarity with CI/CD systems and scalable test infrastructure
• Exposure to embedded systems or firmware validation
• Knowledge of performance benchmarking and optimization techniques
• Experience with version control systems (Git/Perforce)

Key Competencies

• Strong analytical and problem‑solving skills
• Attention to detail and commitment to quality We’re doing work that matters. Help us solve what others can’t.

Additional Jobs (https://cadence.wd1.myworkdayjobs.com/addl_jobs)

Equal Employment Opportunity Policy:

Cadence is committed to equal employment opportunity throughout all levels of the organization.

• Read the policy(opens in a new tab) (https://www.cadence.com/content/dam/cadence-www/global/en_US/documents/company/careers/equal-employment-opportunity-policy.pdf)

We welcome your interest in the company and want to make sure our job site is accessible to all. If you experience difficulty using this site or to request a reasonable accommodation, please contact [e-mail].

Privacy Policy:

Job Applicant If you are a job seeker creating a profile using our careers website, please see the privacy policy(opens in a new tab) (https://www.cadence.com/en_US/home/privacy/privacy-policy.html) .

E-Verify Cadence participates in the

E-Verify program in certain U.S. locations as required by law. Download More Information on E-Verify (64K) (https://www.cadence.com/content/dam/cadence-www/global/en_US/documents/company/careers/e-verify-participation-poster.pdf)

Cadence plays a critical role in creating the technologies that modern life depends on. We are a global electronic design automation company, providing software, hardware, and intellectual property to design advanced semiconductor chips that enable our customers create revolutionary products and experiences.

Thanks to the outstanding caliber of the Cadence team and the empowering culture that we have cultivated for over 25 years, Cadence continues to be recognized by Fortune Magazine as one of the 100 Best Companies to Work For. Our shared passion for solving the world’s toughest technical challenges, our dedication to pushing the limits of the industry, and our drive to do meaningful work differentiates the people of Cadence.

Cadence is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, sex, age, national origin, religion, sexual orientation, gender identity, status as a veteran, basis of disability, or any other protected class.

Cadence is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, sex, age, national origin, religion, sexual orientation, gender identity, status as a veteran, basis of disability, or any other protected class.