Battery Validation Support Eng jobs at Amazon in China, Shenzhen

Possessing a deep understanding of AWS products and services, as a Delivery Consultant you will be proficient in architecting complex, scalable, and secure solutions tailored to meet the specific needs of each customer. You’ll work closely with stakeholders to gather requirements, assess current infrastructure, and propose effective migration strategies to AWS. As trusted advisors to our customers, providing guidance on industry trends, emerging technologies, and innovative solutions, you will be responsible for leading the implementation process, ensuring adherence to best practices, optimizing performance, and managing risks throughout the project.Key job responsibilities
As an experienced technology professional, you will be responsible for:1. Designing and implementing complex, scalable, and secure AWS solutions tailored to customer needs
2. Providing technical guidance and troubleshooting support throughout project delivery
3. Collaborating with stakeholders to gather requirements and propose effective migration strategies
4. Acting as a trusted advisor to customers on industry trends and emerging technologies
5. Sharing knowledge within the organization through mentoring, training, and creating reusable artifactsAbout the team
Diverse Experiences
Amazon values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn’t followed a traditional path, or includes alternative experiences, don’t let it stop you from applying.Why AWS
Work/Life BalanceMentorship and Career Growth
We’re continuously raising our performance bar as we strive to become Earth’s Best Employer. That’s why you’ll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional.

- Bachelor's degree in Computer Science, Engineering, related field, or equivalent experience
- 5+ years of technical specialist, design and architecture experience
- 3+ years of database (eg. SQL, NoSQL, Hadoop, Spark, Kafka, Kinesis) experience
- Hands-on experience in developing scalable, high-performance data ingestion and engineering pipelines, performing complex data transformations across large datasets using Apache Spark, Python, and/or Scala to implement data lake architectures
- 3+ years of full software development life cycle, including coding standards, code reviews, source control management, CI/CD automation, build processes, testing, and operations experience

- AWS Experience and Certifications, including implementation of cloud-based Data and Analytics solutions.
- 5+ years Technical experience preferred, knowledge of Data Technology stack of AWS
- Knowledge of security and compliance standards (e.g., HIPAA, GDPR)
- Knowledge of AI/ML concepts and practical applications
- Industry experience with key vertical markets such as Financial Sector, Telecom, and Retail.
- Strong communication skills with the ability to explain technical concepts to both technical and non-technical audiences
- - Ability to understand and educate customers on cloud computing technologies and workload transition challenges.

Key job responsibilities
As a Battery Validation Support Engineer, you will be responsible for battery cell and pack validation for our devices, ensuring optimal performance, safety, and longevity. You'll collaborate with manufacturers and internal teams to validate batteries across a mix of ODM, JDM and OEM programs. You will provide automation test scripts for internal and external testing. You will provide summary of test results, detailed diagnostics and data analysis of test failures.Your responsibilities will include:
• Conduct battery testing at cell, pack, and device levels
• Develop automation test scripts for test equipment (cycler, temperature chamber, DAQ system, etc.)
• Perform failure analysis and provide summary of test reports
• Partner with contract manufacturers to execute comprehensive battery cell, pack and device level testing
• Collaborate with battery, electrical and system engineers to establish test parameters
• Maintain laboratory equipment and testing infrastructure

• BS in EE, Computer Engineering, or related field
• Strong fundamentals in knowledge of electrical engineering
• SQL or Python experience for data analysis
• Excellent communication and collaboration abilities.

• Experience with electrical designs including power sequences, regulators, embedded communication bus, and power states
• Common bus protocols such as SPI, I2C, UART

As a Battery System Engineer, you will engage with an experienced cross-disciplinary staff to conceive, and design innovative consumer product. You will work closely with an internal interdisciplinary team, and outside partners to drive key aspects of product definition and execution. You must be responsive, flexible, and able to succeed within an open collaborative peer environment. In this role, you will:1. Lead the design, development, and delivery of Li-ion battery system per performance and safety requirements
2. Drive battery development from NPI through mass production
3. Research and evaluate emerging battery technologies5. Design battery protection circuit and pack design for NPI programs include schematic design, and component selection.
6. Develop and review battery pack schematics, BOMs and layout to meet design requirements
7. Conduct system and design reviews, failure mode and effects analysis (DFMEA), and risk assessments
8. Analyze and resolve battery-related issues in production and field
9. Perform battery safety assessment and design for safety
10. Support battery certification processes (CTIA/IEEE1725)
11. Manage and coordinate with CMs (contract manufacturers) on battery development for NPI programs
12. Build and maintain strong relationships with suppliers and manufacturing partners

- Bachelor’s degree in Electrical Engineering, Chemistry or equivalent
- Experience in developing functional specifications, design verification plans and functional test procedures
- 5+ years of experience with battery technology development
- Experience with designing and qualifying battery components
- Excellent English communication skills (written and verbal)
- Experience in manage CM resources on NPI programs and build relationship with CM

- Master's degree in Electrical Engineering, Chemistry or equivalent preferred
- Strong EE fundamentals in electronic circuit design/development with microcontroller-based embedded systems.
- 7+ years experience with battery cell chemistry and platform design
- 7+ years experience with battery protection and management systems including protection ICs, Chargers, and Fuel gauge
- 7+ years of experience with battery product development in high volume consumer battery e.g. Cell phone/Tablet/E-reader/wearables.
- Knowledge of embedded software/firmware integration
- Demonstrated experience in cross-cultural team leadership
- Strong project management skills with experience in global team environments