Senior Software Engineer

Medilinkers LLC is seeking a Senior Software Engineer to build full-stack features for an LLM-powered voice and chat platform. The role involves integrating conversational AI capabilities, scaling and optimizing production systems, and collaborating across product and machine learning teams.

Responsibilities:

• Build and ship full-stack product features that support and enhance the company's LLM-powered voice and chat products
• Work across product teams to deliver capabilities that help win deals and scale the platform (including forward-deployed engineering work)
• Integrate speech recognition, text-to-speech, and conversational AI model improvements into production systems
• Optimize and debug production systems balancing latency, cost, and user experience at enterprise scale
• Collaborate closely with product and ML teams in a fast-moving, startup environment where every engineer owns multiple initiatives

Requirements:

• 5+ years of experience
• Proficiency in Python or TypeScript — this is a hard requirement (one or the other)
• Hands-on experience working with LLMs (multi-turn agents, prompt engineering, or tools like LangChain) — not just theoretical knowledge
• Full-stack engineering experience shipping solutions at scale in a startup or high-growth environment
• Must have: Experience working at a senior software engineering level
• Must have: Experience with Python or TypeScript (React,​ Node.​js)
• Required: 5 -​ 8 years of experience as a full-​stack software engineer
• Required: Experience owning and shipping software solutions that scale to millions of users
• Required: Experience working with LLMs
• Experience at Poly,​ Decagon,​ Sierra,​ Five9,​ Genesys,​ Eleven Labs,​ Nice,​ Talkdesk,​ RingCentral,​ or other companies specializing in Conversational AI
• Experience with conversational AI,​ multi-​turn agents,​ or LangChain
• Familiarity with relational databases (MySQL,​ PostgreSQL),​ cloud environments (AWS,​ GCP,​ or Azure),​ and CI/CD pipelines