Senior Software Engineer

InterLinked Recruitment is partnering with a well-funded conversational AI company that builds LLM-powered voice agents for enterprise customers. The Senior Software Engineer will build and ship full-stack features, integrate speech and conversational AI capabilities, optimize real-time production systems, and collaborate with product and ML teams.

Responsibilities:

• Build and ship full-stack features for LLM-powered voice and chat products
• Integrate speech recognition, text-to-speech, and conversational AI model improvements into production systems
• Optimize and debug real-time production systems, balancing latency, cost, and user experience at enterprise scale
• Work across core product and forward-deployed engineering teams to help win deals and scale the platform
• Collaborate closely with product and ML teams in a fast-moving startup environment

Requirements:

• 5–8 years of experience as a full-stack software engineer
• Strong proficiency in Python or TypeScript (required)
• Hands-on experience building with LLMs, such as multi-turn agents, prompt engineering, or LangChain. Theoretical knowledge alone is not enough
• A track record of shipping solutions at scale in a startup or high-growth environment
• A self-starter who takes ownership and thrives with autonomy
• Based in the United States or Canada
• Visa transfers (e.g., H-1B, OPT) are considered for exceptional senior candidates
• New visa sponsorship is not available