Senior Forward Deployed Engineer

Join to apply for the Senior Forward Deployed Engineer role at Retell AI
.

Get AI‑powered advice on this job and more exclusive features.

This range is provided by Retell AI. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.

/yr – /yr

Retell AI is using the first principles to reimagine the call center with cutting‑edge voice AI. We believe voice is still the most natural way humans communicate, yet it has been trapped in outdated call centers for decades. Our mission is to bring intelligence, empathy, and speed to every phone conversation between businesses and their customers.

Since launching 18 months ago, thousands of companies now utilize Retell’s AI voice agents to handle sales, support, and logistics calls that once required large teams of human agents. Backed by Y Combinator, Altman Capital, and other leading investors, we have scaled to $30M ARR with a team of 20 people, up from $5M at the start of 2025.

Now, we’re scaling fast, and we’re looking for bold, ambitious people to help us build the gold standard for voice automation. If you want to work on deeply technical challenges, move fast, and make an outsized impact at one of the fastest‑growing voice AI startups in the world, you’ll love it here.

• We’re a top 50 AI app in a16z list:
• We’re also one of the top ranking startups on:

• Build the Dream Team:
  We hire high performers who work onsite in the San Francisco Bay Area, move fast, and collaborate deeply. Feedback is open, direct, and constant.
• Customer obsession. We start with the customer and work backwards. Every job and task matters only if it ultimately benefits the customer.
• Insist on the Highest Standards:
  We ship products you’re proud to show everyone — even if it means spending more time perfecting them.

As a Senior Forward Deployed Engineer, you’ll deliver Retell’s voice AI solutions to enterprise clients, embedding with their teams to build production‑ready systems. You’ll bridge technical and non‑technical stakeholders with exceptional communication, driving adoption and shaping our platform through customer insights.

• Lead end‑to‑end delivery of projects using Retell's voice agent platform — from prototyping to production, communicating progress and risks clearly.
• Become go‑to experts on building voice AI solutions, especially LLM prompting tips & tricks.
• Build full‑stack integrations (Python, JavaScript) with enterprise tools (e.g., CRMs, ERPs, scheduling tools).
• Partner with sales to engage clients to gather requirements, prototype demos, and present system designs.
• Scope projects, resolve blockers, and align teams with concise updates.
• Codify reusable patterns into tools or platform components.
• Translate field feedback into actionable product and GTM recommendations.

• Have 2+ years in customer‑facing technical roles (e.g., Solutions Engineer, Technical PM, Customer Success/Support engineer, Ex‑founder).
• Excel at communication & explaining complex technical concepts to non‑technical audiences.
• Have delivered systems in fast‑paced, ambiguous settings.
• Write production‑grade code (Python, JavaScript, or similar).
• Understand LLM‑powered systems and their impact on user experience.
• Proactively manage risks and maintain momentum under pressure.

• Cash: 215k – 290k
• Equity: 0.15% – 0.35%
• Location:
  
  Redwood City, CA, US
• US Visas:
  Retell AI is open to sponsoring work authorization for qualified candidates, including H1B/H‑1B, TN, L‑1, E‑3, F‑1 (OPT/CPT), and O‑1 visas.

• 100% coverage for medical, dental, and vision insurance
• $70/day Door Dash credit for unlimited breakfast, lunch, dinner, and snacks
• $200/month wellness reimbursement (gym, fitness classes, etc.)
• $300/month commuter reimbursement (gas, Caltrain, etc.)
• $75/month phone bill reimbursement
• $50/month internet reimbursement

• Best Offer Upfront:
  Choose from three cash‑equity balance options; no negotiation needed.
• Top 1% Talent:
  Above‑market pay (top 5 percentile) to attract exceptional builders.
• High Ownership:
  Small teams, >$1M revenue/employee, and significant equity.
• P…