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# Senior Software Engineer

- **Company:** FEMTOMETRIX, INC.
- **Location:** Los Angeles, CA, United States
- **Experience:** Expert
- **Salary:** $120,000.0 - $140,000.0
- **Contract:** Permanent contract
- **Skills:** Application Programming Interfaces (APIs), Artificial Intelligence, C Sharp (Programming Language), Cloud Computing, Profiling, Code Review, Nvidia CUDA, Cursor (Graphical User Interface Elements), Microprocessors, Distributed Systems, Python (Programming Language), OpenCL, Software Engineering, Software Systems, Graphics Processing Unit (GPU), Gpu Programming, Git, Containerization, Information Technology, Production Code, Api Design, Software Performance, Software Version Control
- **Published:** August 10, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=3896c79192e3f178

## About the Role

* Bachelor's degree (BS) in Computer Science, Engineering, or a related field
 * Strong professional experience developing software in Python and C#
 * Experience working with version control systems (e.g., Git) in a collaborative environment
 * Solid understanding of API architecture and service-based systems
 * Experience with AI-based coding assistants such as Claude or Cursor
 * Experience building and maintaining distributed applications
 * Demonstrated experience optimizing software performance for CPUs and GPUs
 * Strong problem-solving skills and attention to detail

Nice to Have

 * Master's degree in Computer Science or a related field
 * Experience with GPU programming frameworks (e.g., CUDA, OpenCL, or similar)
 * Familiarity with cloud-based or containerized environments
 * Experience with performance profiling and benchmarking tools
 * Experience mentoring junior engineers or leading technical initiatives

## Description

We are seeking an experienced Senior Software Engineer to design, develop, and optimize high performance software systems. This role requires strong proficiency in Python and C#, experience building distributed applications, and a deep understanding of the full software development lifecycle. The ideal candidate will contribute to architecture decisions, write high-quality production code, and optimize performance across CPU- and GPU-based systems., * Design, develop, test, and maintain production-quality software using Python and C#

 * Contribute across the full software development lifecycle, from requirements and design through deployment and maintenance
 * Build and maintain scalable, distributed applications and services
 * Design and implement clean, well-documented APIs
 * Apply version control best practices and partcipate in code reviews to ensure high code quality
 * Profile and optimize software for performance on CPUs and GPUs
 * Collaborate closely with cross-functional teams including product, data science, and infrastructure
 * Troubleshoot complex system issues and drive solutions to completion


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