Senior AI Engineer at Supernal building AI Employee software solutions for SMB customers with a focus on production deployments and technical delivery.
Responsibilities
Build production software with code and Supernal's proprietary platform, including backend services, data models, and CRUD applications
Build and maintain integrations with external systems (APIs, webhooks, third-party tools, and data sources) that AI Employees can safely act on
Design, implement, and deploy conversational agents, including multi-turn flows, state management, and tool usage
Own end-to-end technical delivery for high-priority customer implementations, from architecture through production launch
Translate customer requirements and SOWs into clear technical designs, execution plans, and deliverables
Make and own architectural decisions across application design, API integrations, LLM orchestration, RAG design, and workflow decomposition
Handle real-world voice system challenges including latency, interruptions, fallbacks, error handling, and failure recovery
Write automated tests — unit tests for isolated logic and end-to-end tests for full system and user journey validation
Apply solid error handling: distinguish retryable vs. fatal failures, surface meaningful error messages, and avoid silent failures
Actively debug complex production issues across agent logic, prompts, integrations, and external dependencies
Partner with delivery and product leadership to manage timelines, scope, and technical tradeoffs during implementation
Review technical work for quality, scalability, and maintainability, setting a high bar for engineering excellence
Define, document, and evolve best practices for building and delivering reliable AI Employees
Requirements
Have **4+ years** of experience as a software engineer, automation engineer, or systems builder shipping production systems
Understand **multi-turn conversation design**: state management, context windows, interruption handling, and graceful recovery
Have tackled **real-time constraints** in production: latency budgets, streaming audio, fallback paths, and API chaos
Have hands-on experience deploying **voice agents** using leading platforms (e.g., ElevenLabs, Retell, Nextiva), including telephony and streaming audio integration patterns
Write **automated tests** as a matter of course — unit tests, integration tests, and end-to-end workflow validation — and treat testing as part of shipping, not an afterthought
Apply **solid engineering fundamentals**: error handling, retry strategies, separation of concerns, and clean interfaces between components
Are comfortable owning delivery outcomes end-to-end — not just writing code — including timelines, reliability, and client success
Have deep experience with agentic architectures and APIs, and have shipped real integrations in production
Understand LLM orchestration, prompt engineering, function calling, and retrieval-augmented generation (RAG)
Can prototype fast *and* finish the job to production quality — with tests, error handling, monitoring, and runbooks
Are an elite debugger who can reason through edge cases, flaky agents, and real-world API failures
**Communicate clearly and fluently in English** — both in writing and verbally — especially when articulating technical decisions, tradeoffs, and implementation choices to technical and non-technical stakeholders alike
Provide your own computer with reliable, high-speed internet. Be willing to work in Americas time zones.
Can run meetings, drive decisions, write crisp updates, and ask the right questions early — without needing heavy process
Thrive in fast-paced, ambiguous startup environments and take ownership without being asked
Bring a low-ego, high-integrity approach to collaboration and leadership.
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