Principal Reliability/FA Engineer

Skyworks Solutions, Inc; Thousand Oaks (CA); On-site; USD 114,000 - 220,000; Full time

Benefits offered by this job

Healthcare benefits

401(k) plan with company match

Employee stock purchase plan

Paid time off

Job summary

Skyworks Solutions, Inc. is seeking a Principal Reliability / Failure Analysis Engineer to lead enterprise-level failure analysis and shape reliability strategy. You will guide root-cause determinations, mentor teams, and drive corrective actions to scale product reliability across programs.

The role requires deep CMOS/RF knowledge, experience with advanced FA techniques, and strong communication to senior management and customers. On-site in the U.S. is typical with broad collaboration.

Qualifications

• Bachelor's degree in Electrical or Computer Engineering with 12+ years in failure analysis and reliability engineering; PhD preferred.
• Deep expertise in digital CMOS, RF device fundamentals, and advanced circuit analysis.
• Hands-on experience with CSAM, X-ray CT, IR/NIR microscopy, and decapsulation techniques.
• Strong proficiency with PCB/IC design tools and DC/RF test equipment.
• Broad knowledge of failure mechanisms, reliability physics, and materials science with statistical analysis.
• Excellent analytical, problem-solving and communication abilities; capable of influencing decisions and cross-functional collaboration.

Responsibilities

• Lead comprehensive failure analysis investigations across components, modules, and systems with data-driven fault isolation and root cause determination.
• Provide technical leadership to design, quality, and test teams; mentor engineers and drive cross-functional reliability improvements; prepare high-impact reports.

Skills

Digital CMOS

RF fundamentals

Failure analysis leadership

Mentoring

Cross-functional collaboration

Technical reporting

MS Office

Root cause analysis

Education

Bachelor's degree in Electrical or Computer Engineering

Master's degree

PhD preferred

Tools

CSAM

X-ray CT

IR/NIR microscopy

decapsulation techniques

PCB/IC design tools

DC/RF parametric test equipment

Job description

If you are looking for a challenging and exciting career in the world of technology, then look no further. Skyworks is an innovator of high-performance analog semiconductors whose solutions are powering the wireless networking revolution. Through our broad technology expertise and one of the most extensive product portfolios in the industry, we are Connecting Everyone and Everything, All the Time.

At Skyworks, you will find a fast-paced environment with a strong focus on global collaboration, minimal layers of management, and the freedom to make meaningful contributions in a setting that encourages creative thinking. We are excited about the opportunity to work with you and glad you want to be part of a team of talented individuals who together are changing the way the world communicates.

Requisition ID:77684

Job Description

The Principal Reliability / Failure Analysis Engineer leads enterprise-level failure analysis across component, module, and system levels, serving as a technical authority shaping reliability strategy and execution. This role provides technical leadership, ensuring rigorous root cause identification and driving corrective actions that improve product reliability at scale. The engineer leads complex laboratory investigations, develops advanced FA methodologies, and guides design-for-reliability practices across multiple programs.

Responsibilities

• Lead comprehensive failure analysis investigations through data-driven approaches, troubleshooting electronic components including semiconductor devices, surface-mount components, printed circuit boards, and wire-bond and flip-chip modules. Design and execute parametric, RF, and system-level test strategies to enable accurate fault isolation and root cause determination, leveraging deep knowledge of digital CMOS and HBJT RF technologies. Develop and deploy advanced failure analysis techniques to address emerging challenges.
• Provide technical leadership to design, quality, and test engineering teams, guiding design-for-reliability decisions. Mentor engineers and technicians to strengthen technical capability and promote best practices. Lead cross-functional initiatives to enhance product robustness and accelerate resolution of critical failures. Prepare and deliver high-impact technical reports and recommendations to senior management and customers, ensuring alignment with business objectives and reliability standards.

Required Experience and Skills

• Bachelor's degree in Electrical or Computer Engineering (or equivalent experience) with 12+ years of relevant experience, or a Master's degree with 10+ years in failure analysis and reliability engineering; PhD preferred.
• Deep expertise in digital CMOS, RF device fundamentals, and advanced circuit analysis, with a proven ability to lead complex investigations and develop innovative failure analysis methodologies.
• Extensive hands-on experience with advanced FA tools, including CSAM, X-ray CT, IR/NIR microscopy, and wet and dry etching decapsulation techniques.
• Strong proficiency in PCB and IC design tools, along with DC and RF parametric test equipment.
• Broad technical knowledge spanning failure mechanisms, reliability physics, and materials science, complemented by solid statistical analysis and reliability modeling skills.
• Excellent analytical, problem-solving, and communication abilities, with a demonstrated capacity to influence technical decisions and drive cross-functional collaboration at senior levels.
• Proficiency in Microsoft Office applications, including Outlook, Word, Excel, and PowerPoint.

Desired Experience and Skills

• Desirable qualifications include experience with advanced failure analysis tools such as SEM and FIB, along with familiarity in digital and RF test equipment and measurement techniques. A strong understanding of semiconductor fabrication processes - particularly silicon and GaAs technologies, including etching, photolithography, and dielectric processes - is highly valued, as is experience in mechanical polishing and sample preparation.
• Knowledge of IC packaging technologies (e.g., wire bond, flip-chip, molding) is preferred, with exposure to advanced packaging and emerging materials considered a plus.
• The ideal candidate demonstrates the ability to lead strategic initiatives, develop innovative analytical approaches, and influence design improvements through data-driven insights. This role requires strong technical leadership, proven mentorship, and the ability to effectively influence cross-functional teams. The candidate should be recognized as a subject matter expert, capable of independently solving complex, ambiguous problems while driving broad organizational impact. A positive attitude, adaptability, and strong collaboration skills are essential.

Compensation & Benefits

The typical base pay range for this role across the U.S. is currently USD$114,400 -$220,200 per year. Starting base pay will depend on relevant experience and skills, training and education, business needs, market demands, the ultimate job duties and requirements, and work location. Skyworks has different base pay ranges for different work locations in the U.S. Benefits include access to healthcare benefits (including a premium-free medical plan option), a 401(k) plan and company match, an employee stock purchase plan, paid time off (including vacation, sick/wellness, parental leave), among others. Employees are eligible to participate in an incentive plan, and certain roles are also eligible for additional awards, including recognition and stock. These incentives and awards are based on individual and/or company performance.

Equal Opportunity Statement

Skyworks is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, or any other characteristic protected by law. Skyworks strives to create an accessible workplace; if you need an accommodation due to a disability, please contact us at [e-mail].

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