
Job Description
As a Senior Software Engineer working on AI systems, you will play a foundational role in research, experimentation and rapid improvement of AI systems towards building a capable, reliable AI automation platform. The platform is used by organizations worldwide to deploy and scale executable AI automations in mission critical production environments. You are expected to have a strong proficiency in fundamentals of software engineering, a willingness to pick new concepts as needed and an ability to drive technical projects in ambitious environments.
This is a hybrid position. Our team is in-office 3 days a week (Mon, Tue, Thu) in San Mateo, California.
What You'll Do
- Design experiments and test ideas to optimize key internal AI benchmarks
- Design and improve evaluation frameworks to accelerate the speed and direction of experimentation
- Train, fine-tune, and optimize machine learning models. Perform rigorous evaluation and testing to ensure model accuracy, generalization, and performance.
- Collaborate and contribute on the core product development to deliver higher platform capabilities
- Setup up observability and monitoring systems to safety check model behaviour in critical settings
What We’re Looking For
- Proven track record of shipping high-quality code in challenging projects
- Bachelor's or Master's degree in Computer Science, Machine Learning, or a related field
- Solid fundamentals in algorithms, data structures, system design
- Attention to detail and a first-principals thinking towards real world deployment of intelligent systems.
Bonus
- Proficiency in C++
- Previous experience working with distributed computing systems in production
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Job Details
- Location
- San Mateo, CA, US / Remote (US) (Remote Available)
- Posted
- Mar 24, 2026, 04:30 PM
- Listed
- Mar 24, 2026, 04:30 PM
- Compensation
- $170,000 - $250,000 per year
About Luminai
Part of the growing space & AI ecosystem pushing the frontiers of technology.
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