Revin

Applied AI Engineer — Conversational Agents (Senior/Staff)

Revin
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12 hours ago
New York, NY, USASenior / Staff+
H1B sponsor

Base Salary

$225k - $325k/yr

Responsibilities

  • Analyze production conversations, calls, traces, and customer feedback to identify failure patterns and prioritize improvements.
  • Define quality dimensions, evaluation datasets, automated graders, human-review processes, and production metrics.
  • Design reproducible experiments, offline evaluations, and controlled production rollouts to assess agent improvements and tradeoffs.
  • Improve voice-agent turn-taking, interruption handling, response latency, transcription accuracy, speech quality, and conversational naturalness.
  • Implement, deploy, and monitor agent-system improvements while owning reliability, cost, regressions, and quality outcomes.
  • Create reusable datasets, evaluations, debugging tools, and release checks from production failures and experimental findings.
  • At Staff level, shape evaluation and experimentation strategy and raise the team’s ability to diagnose and improve agent behavior.

Requirements

  • Demonstrated experience improving substantial AI agent systems deployed to external customers, including explaining system complexity, experiments, implementation, and production impact.
  • Strong experimental and analytical judgment, including baseline definition, comparison design, reasoning about noisy or confounded results, and learning from unsuccessful hypotheses.
  • Strong software engineering ability, including analyzing conversational data with code and SQL, debugging complex agent behavior, and building maintainable production software.
  • Practical understanding of agent systems, including interactions among models, instructions, context, tools, orchestration, quality, latency, reliability, and cost.
  • Clear communication, ownership, ability to work through ambiguity, and effective collaboration with engineering and product teams.
  • Experience improving production voice agents is strongly preferred, including diagnosing conversational timing, speech recognition and generation, audio quality, and end-to-end latency.
  • Experience building simulation, replay, or evaluation tools for multi-turn agents is nice to have.
  • Experience developing human-review workflows or calibrating automated evaluations against human judgment is nice to have.
  • Experience at a strong startup or on a small team with substantial ownership is nice to have.

Benefits

  • $225,000–$325,000 base salary plus meaningful early equity.
  • Four days per week in the Flatiron office and one remote day, with flexibility when life comes up.
  • $0 employee premiums for individual medical coverage on most plans, plus dental and vision insurance.
  • 401(k) matching up to 4% of salary.
  • Unlimited PTO and commuter benefits.
  • Free lunches and dinners in the office.
  • $100 per month gym membership stipend.
  • Tech equipment of the employee’s choice.
  • Full-time role on an early-stage startup team with substantial ownership and influence.

Tech Stack

Categories

Revin

About Revin

11-50 employees

Revin builds an AI-driven, modular SaaS platform for home services, construction, and remodeling operators, covering scheduling, appointment management, inside sales, revenue capture, and marketing. Headquartered in New York, it sells to multi-location and private equity–backed enterprises; customers include Sears Home Services, Del Air, Long Home Remodeling, and Sage Home. Over $2.3B in customer revenue runs through Revin’s system.

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