Spreetail

Software Engineer II (Mandarin & English Speaking)

Apply Now

Job Description

Spreetail is looking for a Software Engineer II fluent in Mandarin and English to join our US-based team. You’ll build and integrate backend systems that connect global brands and their digital shelf to Spreetail’s fulfillment and delivery network — powering orders, inventory, and logistics data across regions.



How you will achieve success:
  • Build & Integrate: Develop scalable backend APIs and partner system integrations using C#/.NET.
  • Optimize Systems: Improve performance, reliability, and scalability for fulfillment and logistics applications.
  • Collaborate Globally: Work with U.S. and China-based teams to align requirements and deliver high-quality solutions.
  • Own Delivery: Translate product requirements into technical design, write clean and testable code, and ensure system reliability in production.
  • Leverage AI: Use tools like Cursor, Claude Code, and ChatGPT to enhance productivity and documentation.

  • What experiences will help you in this role:
  • Fluent Mandarin and English communication skills (spoken and written).
  • 3–6 years of experience in C#/.NET backend development.
  • Strong knowledge of API design, PostgreSQL, and distributed systems.
  • Familiarity with cloud platforms (AWS or Azure) and CI/CD pipelines.
  • A collaborative, proactive approach to working across time zones.

  • Hours of Operation:
  • This role operates primarily during standard business hours, with the expectation of occasionally providing off-hours technical support to our Mandarin-speaking brand partners in Asia. Support requests typically involve API integration guidance.