.NET; C ​/Python Developer

We are assisting a client with hiring a Senior Programmer with experience in C#.Net and/or Python, to work on a team in Fremont, CA. No 3rd party candidates can be considered for this role.

$120,000 - $145,000

Onsite in Fremont, CA

We are looking for a Senior Programmer/Analyst with strong hands‑on development skills to design, build, and integrate enterprise systems across Shipping, Billing, RMA (Return Merchandise Authorization), Finance, and Customer Integrations. This role combines development, system design, and cross‑team collaboration, working closely with domain leads to deliver scalable and reliable solutions.

• Design and develop backend services, APIs, and system integrations
• Translate business requirements into working solutions (not just documentation)
• IT Project Management
• Build and enhance systems including
• Financial data integration and reporting support
• Customer‑facing APIs and integrations
• Write clean, maintainable, and scalable code
• Break down requirements into actionable development tasks
• Work with offshore developers (task assignment, code review, guidance)
• Ensure data consistency between operational systems and reporting platforms
• Troubleshoot and resolve system and integration issues

Education: BS degree in computer science or related field

Experience: 5-8 years of hands‑on development experience. Experience building end‑to‑end solutions (design, develop, deploy).

• Strong coding skills in .NET (C#) and/or Python
• Solid experience with SQL / relational databases
• REST APIs development and system integration
• Strong debugging and problem‑solving skills
• Ability to translate business needs into technical solutions
• Ability to explain system designs and technical concepts clearly to both engineers and business users

Preferred bilingual (Chinese)

All qualified applicants will receive consideration for employment without regard to race, color, national origin, age, ancestry, religion, sex, sexual orientation, gender identity, gender expression, marital status, disability, medical condition, genetic information, pregnancy, or military or veteran status. We consider all qualified applicants, including those with criminal histories, in a manner consistent with state and local laws, including the California Fair Chance Act, City of Los Angeles' Fair Chance Initiative for Hiring Ordinance, and Los Angeles County Fair Chance Ordinance.