ABOUT RETELL AI

Retell AI is using first-principles thinking to reimagine the call center with cutting-edge voice AI. Thousands of companies now use Retell's AI voice agents to handle sales, support, and logistics calls that once required large teams of human agents. Backed by Y Combinator, Alt Capital, and other leading investors, we've scaled to $80M in ARR with a team of 50, up from $5M at the start of 2025, and are now valued at over $1.5B.

Our vision for 2026 is to build a modern CX platform where entire contact centers are powered by AI. Instead of basic automation that needs constant human tuning, we're creating intelligent AI “workers” that act as frontline agents, QA analysts, and managers, continuously executing, monitoring, and improving every customer interaction.

We're growing fast and looking for ambitious builders who want to tackle hard technical problems, move quickly, and have a real impact on one of the fastest-growing voice AI companies in the world.

Let's build the future together.

Recent recognition:

ABOUT THE ROLE

We're looking for new grad builders who want to get their hands dirty and work directly with customers.

As a Forward Deployed Engineer, you'll work closely with enterprise clients to build and launch voice AI solutions. You'll spend roughly 50% of your time building and 50% working directly with customers, helping understand their needs, solve problems, and get projects into production.

This is a great fit for someone who has completed technical internships, has a strong interest in startups, and genuinely enjoys working with people and customers.

WHAT YOU'LL DO

Build and launch voice AI solutions for enterprise customers.
Write production code in Python, JavaScript, or similar languages.
Build integrations with CRMs, ERPs, scheduling tools, and other systems.
Work directly with customers to understand their needs and solve technical problems.
Partner with sales on demos, prototypes, and technical discussions.
Learn Retell's platform and become an expert in building voice AI agents.
Turn customer feedback into product and engineering improvements.

YOU MIGHT THRIVE IF

You're a recent graduate with a strong technical background.
You've completed one or more software engineering, technical, or similar internships.
You like building things and figuring things out on your own.
You have a strong interest in startups and want to work in a fast-moving environment.
You enjoy working directly with customers and explaining technical concepts.
You're comfortable with ambiguity and taking ownership.
You can code in Python, JavaScript, or a similar language.
You're excited about AI and want to learn how to build real-world AI systems.

JOB DETAILS

Cash: $150k - $250k
Equity: Equity Provided
Location: Redwood City, CA, US - _ <u>relocation provided </u> _
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.

OTHER BENEFITS

100% coverage for medical, dental, and vision insurance
$70/day DoorDash credit for unlimited breakfast, lunch, dinner, and snacks
$200/month wellness reimbursement
$300/month commuter reimbursement
$75/month phone bill reimbursement
$50/month internet reimbursement

COMPENSATION PHILOSOPHY

Best Offer Upfront: Choose from three cash-equity balance options; no negotiation needed.
Top 1% Talent: Above-market pay to attract exceptional builders.
High Ownership: Small teams, significant responsibility, and meaningful equity.
Performance-Based: Offers tied to interview performance, not experience or past salaries.

INTERVIEW PROCESS

Online Assessment
Recruiter Intro Call (15 min): Learn more about Retell and share your background and experience.
Technical Interview (60 min): Live coding and API-focused technical screen.
Product & Customer Screen (60 min): Focused on product understanding and how customers use Retell.
Onsite/Virtual Interviews (2 hrs): 90-minute technical interview followed by a 30-minute meeting with the team.

Retell is building the AI voice layer for every business.

We’re replacing outdated call centers with real-time AI voice agents that sell, support, and retain customers at scale.

Voice is still the most natural way humans communicate, yet it’s been stuck with legacy tech for decades. We’re changing that by bringing speed, empathy, and reliability to every phone conversation.

In under two years, thousands of companies now run on Retell. We’ve grown to $35M ARR, raised a $4.7M seed, and scaled a 24-person team, backed by Y Combinator, Altman Capital, and top-tier investors.

We’re now one of the top 50 AI apps in a16z’s rankings and a top-ranking startup on the Lean AI leaderboard.

We’re moving fast, tackling hard technical problems, and setting the standard for voice automation. If you want to help define the future of how businesses talk to customers, this is the place to do it.

Check us out on the Top Lean AI Native Companies Leaderboard at leanaileaderboard.com.