Tech Lead, Backend Software Development - Global E-commerce, Supply Chain & Logistics

in technology, empower the merchants to ease and expand their business worldwide with reliable and trustable fulfillment capabilities, so as to make more affordable and high-quality products sell easily and a better life within reach.

Responsibilities:

• Responsible for the research and development & architecture of the international e-commerce supply chain, including but not limited to warehousing, inventory, suppliers and other systems, to provide efficient and intelligent supply chain solutions for international e-commerce.
• Design a system model and business architecture that meets international business needs and has scalability based on business characteristics and industry best practices.
• Provide effective solutions for technical problems such as high concurrency and performance bottlenecks in the business process.
• Maintain the quality and stability of the system, and guide engineers at all levels to continuously optimize various technical indicators of the system.

Qualifications

Minimum Qualifications:

• Bachelor's or Master's degree in Computer Science or a related field.
• 5+ years of hands-on experience in backend software development.
• Strong coding skills in at least one programming language (e.g., Java, Golang, C++) and familiarity with modern backend technology stacks.
• Solid understanding of commonly used middleware (e.g., message queues, caching systems, scheduling frameworks) and their underlying principles.
• Proven experience in system architecture design and implementation, with a strong track record in building high-availability, high-performance, and highly scalable systems.
• Deep understanding of distributed systems concepts, including load balancing, distributed transactions, and CAP/BASE trade-offs.
• Experience leading the design, development, or re-architecture of medium to large-scale complex systems.

Preferred Qualifications:

• Prior experience in e-commerce, retail, or related domains.

Job Information

[For Pay Transparency] Compensation Description (annually)

The base salary range for this position in the selected city is $232560 - $427500 annually.

Compensation may vary outside of this range depending on a number of factors, including a candidate's qualifications, skills, competencies and experience, and location. Base pay is one part of the Total Package that is provided to compensate and recognize employees for their work, and this role may be eligible for additional discretionary bonuses/incentives, and restricted stock units.

Benefits may vary depending on the nature of employment and the country work location. Employees have day one access to medical, dental, and vision insurance, a 401(k) savings plan with company match, paid parental leave, short-term and long-term disability coverage, life insurance, wellbeing benefits, among others. Employees also receive 10 paid holidays per year, 10 paid sick days per year and 17 days of Paid Personal Time (prorated upon hire with increasing accruals by tenure).

The Company reserves the right to modify or change these benefits programs at any time, with or without notice.

For Los Angeles County (unincorporated) Candidates:

Qualified applicants with arrest or conviction records will be considered for employment in accordance with all federal, state, and local laws including the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. Our company believes that criminal history may have a direct, adverse and negative relationship on the following job duties, potentially resulting in the withdrawal of the conditional offer of employment:

1. Interacting and occasionally having unsupervised contact with internal/external clients and/or colleagues;

2. Appropriately handling and managing confidential information including proprietary and trade secret information and access to information technology systems; and

3. Exercising sound judgment.