Senior Software Engineer for AI
Core
Design, build, and ship AI-powered features (natural language interfaces, intelligent assistants, automated workflows) for Lumin's digital banking platform.
Role type
Senior Software Engineer (AI/LLM integration)
Builds
AI features for digital banking platform and developer tooling
Domain
Fintech / Digital Banking / Applied AI
Deliverable
production ML models | product features
Required skills
TypeScript, Node.js, LLM APIs (Anthropic Claude, OpenAI), prompt engineering, RESTful APIs, microservices, cloud infrastructure (AWS), critical evaluation of AI outputs, financial services compliance awareness
Preferred skills
Experience with tool/function calling, experience with SOC 2 and data privacy regulations
Technologies
TypeScript, Node.js, Anthropic Claude, OpenAI, AWS
Responsibilities
Design and build AI-powered features; Integrate LLMs and AI APIs into production systems; Evaluate AI outputs for accuracy and compliance; Collaborate cross-functionally to deliver end-to-end AI features; Document AI patterns and best practices; Champion security and compliance in AI development; Conduct code reviews for AI-related work
Seniority
Senior, hands-on IC
