System Validation SW Engineer​/Python Developer

Job Description

Cupertino, CA | 8 - 10 years of experience Apply Apply By | 11-Jul-2026 Save Job Share Job

Responsibilities include writing and testing code, debugging programs. To be successful in this role, you should have experience using server‑side logic and work well in a team.

• Develop backend components to improve responsiveness and overall performance
• Integrate user‑facing elements into applications
• Test and debug programs
• Improve functionality of existing systems
• Implement security and data protection solutions
• Assess and prioritize feature requests
• Coordinate with internal teams to understand user requirements and provide technical solutions

• Strong Python, Lua, and Bash proficiency
• Familiarity with C, C++, Objective‑C, or Swift
• Experience working with hardware, firmware, and drivers
• Experience as a Python developer
• Expertise in at least one popular Python framework (Django, Flask, or Pyramid)
• Knowledge of object‑relational mapping (ORM)
• Good problem‑solving skills
• BS in Computer Science, Engineering, or relevant field

• Automation Testing
• Python
• Embedded Digital Hardware

• Experience on applications interacting with hardware (products, lab devices)

• Binary search – code, explain time complexity
• GDB debugging – how to use it
• OOP topics, OS fundamentals
• Functional and class programming
• Polymorphism – method overloading, method overriding
• Constructor and destructor in Python
• Writing unit test cases – preferred package and sample code
• System design – e.g., elevator design problem
• Context manager – resource management and runtime calculation for the function

$70,000 - $135,000 Per Year