Job Description
Software Engineer
Job Location:  Santa Clara, California
Location Flexibility:  Multiple Locations in Country
Req Id:  3848
Posting Start Date:  1/20/26

At Fujitsu, our purpose is to make the world more sustainable by building trust in society through innovation. Founded in Japan in 1935, Fujitsu has been a pioneer in technology and innovation for decades. Today, as a world-leading digital transformation partner, we are committed to transforming business and society in the digital age.

With approximately 130,000 employees across over 50 countries, Fujitsu offers a broad range of products, services, and solutions. We collaborate with our customers to co-create solutions that drive enterprise-wide digitalization while actively working to address social issues and contribute to the United Nations Sustainable Development Goals (SDGs).

 

Key Responsibilities:

Module Implementation (40%)

•Implement Python modules based on provided architectural blueprints and specifications
•Develop PyTorch-based AI model components and inference pipelines
•Create clean, maintainable code following established patterns and interfaces
•Integrate multiple modules to form complete AI systems

Testing & Quality Assurance (35%)

•Conduct cross-platform compatibility testing (Windows/Linux/macOS)
•Test PyTorch, CUDA drivers, and Python package version compatibility
•Write and execute unit tests for AI models and data processing pipelines
•Perform regression testing and model performance validation
•Document test cases and results

Technical Documentation (25%)

•Create comprehensive technical documentation for implemented modules
•Write API documentation and usage guides
•Maintain deployment and setup instructions
•Document testing procedures and compatibility matrices
 

Required Skills:

•Bachelor's degree in Computer Science, Engineering, or related field
•3 years experience with Python programming
•Basic understanding of PyTorch and machine learning concepts
•Experience with unit testing frameworks (pytest, unittest)
•Familiarity with version control (Git) and package management (pip/conda)
•Understanding of software development lifecycle

 

Preferred Skills:

•Experience with Docker containerization
•Knowledge of CUDA/GPU computing
•Familiarity with CI/CD pipelines
•Experience with technical writing
 
 
#LI-KC1
Relocation Supported:  No
Visa Sponsorship Approved:  No

At Fujitsu, we are committed to an inclusive recruitment process that values the diverse backgrounds and experiences of all applicants. We believe that hiring people from a wide variety of backgrounds makes us stronger, not because it's the right thing to do, but because it allows us to draw on a wider range of perspectives and life experiences.