Software Engineer - AI

About this role

Brellium is seeking a Backend or Fullstack Software Engineer to build and scale AI-powered systems for their medical review platform that helps healthcare providers improve patient care quality. You'll integrate modern LLMs into production applications, design end-to-end AI systems, and work in a fast-paced startup environment serving 250,000+ providers across the U.S.

What you'll do

• Integrate large language models and modern AI frameworks into real-world healthcare applications
• Design and build complete AI-centric systems from data pipelines to user interfaces
• Create evaluation pipelines and metrics to ensure AI agents and workflows are robust and continuously improving
• Collaborate with Product teams to deliver high-quality features quickly
• Own end-to-end data workflows and AWS deployments
• Contribute ideas in a collaborative environment focused on improving healthcare delivery

What they're looking for

• Python and TypeScript proficiency
• AI application development and AI-centric system architecture
• Modern AI frameworks (LangChain, LlamaIndex) and LLM APIs
• SQL and relational database expertise
• AWS deployment experience
• Problem-solving and bias toward action
• Cross-team communication and collaboration
• React/Next.js (bonus)

Benefits

• Competitive salary: $140,000 - $200,000
• Equity compensation with meaningful ownership
• Comprehensive health, dental, and vision coverage (up to 100% premium coverage)
• 401(k) retirement plan, HSA/FSA, unlimited PTO, and 11 paid holidays
• Meal allowance via DoorDash and stocked kitchen for NYC employees
• Hybrid work schedule and professional development support