FREE ACCESS
5,000–10,000 jobs/day
See all jobs on JobTailor
Search thousands of fresh jobs every day.
Discover
- Fresh listings
- Fast filters
- No subscription required
Create a free account and start exploring right away.

Product Reliability Engineer – f/m/d
LittelfuseProduct Reliability Engineer at Littelfuse focusing on product reliability across the lifecycle. Defining strategies and managing qualification concepts to meet customer and industry requirements.
ATS Keywords
Tailor your resumeApplicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills
reliability strategiesqualification conceptstest requirementslifetime modelsacceleration modelsfailure mechanismsdegradation behaviorreliability testing principlesrisk mitigationqualification KPIs
Soft Skills
strategic working stylestructured working stylemulti-taskingprioritizationhigh-pressure environmentcommunication skills
Certifications & Qualifications
degree in Electrical Engineeringdegree in Physicsdegree in Materials Science
Industry Keywords
JEDECIECAECQsemiconductor reliabilityelectronic component reliabilityproduct lifecyclechange managementcontinuous improvementproject managementcustomer quality
About the role
Key responsibilities & impact- Definition of global reliability strategies, qualification concepts, and methodologies including test scope, stress conditions, and sample sizes required to demonstrate product reliability
- Definition and ownership of product-specific qualification plans based on application requirements, customer expectations, and industry standards such as JEDEC, IEC, and AECQ
- Definition of product-specific test requirements and justified deviations based on global test specifications and mission profiles
- Evaluation and interpretation of reliability test results in relation to product performance, application conditions, and customer expectations, including structured disposition and risk mitigation approach for qualification failures
- Analysis and understanding of failure mechanisms, including degradation behavior, physics-of-failure, and correlation to product design and stress conditions
- Development and application of lifetime and acceleration models, including wear-out mechanisms and extrapolation approaches
- Definition of reliability concepts, decision logic, and product-specific best practices based on product requirements and global standards
- Alignment of qualification requirements with lab capabilities, including feasibility, capacity, cost, and timeline
- Close collaboration with Project Management, R&D, Product Engineering, Customer Quality, and Global Quality Labs
- Participation in project decision gates and reviews, providing reliability recommendations
- Ownership of reliability KPIs at product and program level, including definition, monitoring, and continuous improvement (e.g. qualification robustness, failure rates, lifecycle performance)
- Responsibility for robust reliability strategies and programs across the product lifecycle, including new product development, change management, and ongoing reliability monitoring
- Consolidation and communication of reliability findings and contribution to continuous improvement
Requirements
What you’ll need- Degree in Electrical Engineering, Physics, Materials Science or Comparable
- Strong experience in semiconductor or electronic component reliability
- Deep understanding of semiconductor failure mechanisms, degradation behavior, and reliability testing principles
- Strategic and structured working style
- Ability to multi-task, prioritize and work in a high-pressure environment
- Fluent verbal and written communication skills in English
Benefits
Comp & perks- Competitive compensation and benefits
- Performance-based incentives
- Flexible work arrangements
- Development opportunities