Spreetail propels brands to increase their ecommerce market share across the globe while improving their operational costs.
We are building one of the fastest-growing ecommerce companies in history.
Software Engineer II – Backend (Mandarin / English)
We are looking for a Software Engineer II fluent in Mandarin and English to join our US-based team.
You will 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 succeed
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 you need
Fluent Mandarin and English communication skills (spoken and written).
3–6 years of experience in C# / .
NET backend development (Nice-to-have: Python).
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.
Compensation
$100,000 – $120,000 a year.
The base pay for this position ranges from $100,000 / year to $120,000 / year.
Pay is based on a number of factors including geographic market location and may vary depending on job-related knowledge, skills, and experience.
Spreetail is a total compensation company.
Dependent on the position offered, equity, sign-on payments, and other forms of compensation may be provided as part of a total compensation package, in addition to a full range of medical, financial, and / or other benefits.
For more information, please visit : spreetail /
What you can expect from us
We provide the flexibility to take care of yourself.
Spreetail operates in a work culture that promotes results and encourages taking time off when needed.
In addition to a generous vacation policy, we also offer paid time-off for your wedding week, paid parental leave, and support for parents of growing families.
We celebrate accomplishments.
Each year at Spreetail is a milestone with the opportunity to receive special gifts, swag store credit, or donations to a nonprofit of your choice.
We also recognize people pursuing impacts with Spreetail Spotlight Awards.
We care about your Health & Wellness.
Spreetail works hard to enhance the employee experience through benefit programs and perks that provide meaningful support.
We offer affordable medical, dental and vision plans with coast-to-coast coverage.
We also provide free telehealth and on-demand mental health resources.
We create the opportunity to revolutionize your community.
We encourage Spreetailers to give back and make a social impact, and we offer paid time off to do it.
Equal Opportunity & Diversity
Spreetail is a diverse and inclusive workplace.
Spreetail is an equal opportunity employer and does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.
For individuals with disabilities who would like to request an accommodation, please email .
Work Your Way – State eligibility
Please scroll to the bottom of the job posting to confirm that your state qualifies for the Work Your Way program.
Eligible states: Alabama, Alaska, Arizona, Arkansas, Colorado, Delaware, District of Columbia, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Massachusetts, Mississippi, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, North Dakota, Ohio, Pennsylvania, Rhode Island, South Dakota, Tennessee, Texas, Utah, Vermont, Washington, West Virginia, or Wyoming.
Scam Awareness
Spreetail will only contact you through Lever or the spreetail.com domain.
Spreetail will never ask candidates for money during the recruitment process.
Please reach out to directly if you have any concerns.
Emails from @spreetailjobs.com are fraudulent.
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