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Founding Platform Engineer

Steno

Steno

Software Engineering
Fresno, CA, USA · California, USA · United States
Posted on Sep 2, 2025

At Steno.ai, we're building the future of human interaction with AI. We create AI Twins for the world's leading experts—like Peter Diamandis, Tony Robbins, Margarita Pasos, and Brian Tracy—training them on proprietary knowledge to engage users, convert customers, and drive revenue. Backed by top-tier investors and seasoned advisors, we are one of the fastest-growing AI startups, already profitable and doing 7-figures in revenue.

Note: Make sure to apply per the instructions in this post. Here's a recent Press Release by ElevenLabs about our work - https://elevenlabs.io/blog/tony-robbins-steno-ai#0-how-stenoai-and-elevenlabs-come-together

Our founders are a 3x founder/CEO and a seasoned AI architect.

We are a tight-knit team moving at an incredible pace. We're looking for our first engineering hire to build the core platform that will power our growth into a generation-defining company.

Why This Role is a Rare Opportunity

  • Founding Engineer: Be our first engineering hire. You'll work directly with the co-founders and have a foundational impact on our technology, product, and culture.
  • Architect from Scratch: You won't just work on isolated features; you'll design and build our entire platform from the ground up—from the cloud infrastructure to the developer-facing SDK.
  • Meaningful Ownership: This is a partnership. You will receive a generous, founding-level equity stake on employee-friendly terms. We're looking for an owner, not an employee.
  • Tackle Cutting-Edge Challenges: We operate at the frontier of real-time conversational AI. You'll solve complex problems in distributed systems, low-latency communication, and AI-native product design.

Who You Are

  • A Platform Visionary: You love building the engine, not just the car. You think in terms of scalable systems, clean APIs, and robust infrastructure that empower other developers.
  • A Product-Minded Builder: You start with the "why"—understanding customer needs and the product vision—before architecting a solution. You have deep user empathy and are passionate about shaping the product, not just implementing specs. Prior experience in a product-focused role is a significant plus.
  • A Cloud & Backend Expert: You have deep, hands-on experience building, deploying, and scaling backend services (ideally in Python) on a major cloud platform (Azure preferred, AWS/GCP is great).
  • An Infrastructure Automator: You live and breathe Infrastructure-as-Code (IaC). Designing a rock-solid CI/CD pipeline, automated testing, and elegant deployment systems is second nature.
  • A Pragmatic Builder: You masterfully balance technical elegance with go-to-market speed. You can debate trade-offs passionately but commit fully once a decision is made.
  • A Proactive Owner: You don't wait for tickets. You identify problems, architect creative solutions, and rally the team to execute. You have an insatiable drive to get things done.
  • An AI-Augmented Coder: You see tools like GitHub Copilot or Claude as essential force multipliers in your workflow, helping you build better, faster.

What You'll Be Doing

  • Architect Our Core SDK: This is your #1 mission. You will own the entire lifecycle of the developer-facing SDK that enables customers to integrate our AI Twins into their websites, apps, and platforms.
  • Build the Self-Service Platform: Own the core backend and infrastructure for our AI-driven dashboard, allowing customers to seamlessly onboard and manage their AI Twins.
  • Master Our Cloud Infrastructure: Design and implement a scalable, secure, and automated production environment on Azure using IaC, CI/CD, and robust observability tooling.
  • Lead a Database Redesign: Play a key role in architecting V2 of our data model for greater efficiency, scalability, and performance.
  • Be a Strategic Partner: Act as a key technical advisor, shaping our technical roadmap and making critical decisions on infrastructure, scalability, and platform architecture.

The Essentials

  • Proven experience building and scaling backend systems in Python.
  • Deep expertise with a major cloud provider (Azure, AWS, or GCP), including hands-on experience with Infrastructure-as-Code.
  • Experience designing, building, and maintaining CI/CD pipelines and automated testing frameworks.
  • Experience designing and building APIs or, ideally, developer-facing SDKs.
  • Comfort working across the stack and a solid understanding of how front-end applications interact with backend systems.
  • Must be based in a timezone within the U.S./Americas.

Compensation & Benefits

  • 📈 Founding-Level Equity: A significant ownership stake in a high-growth startup.
  • 💰 Competitive Salary: Balanced with a generous equity package.
  • 🏥 Healthcare Benefits: Comprehensive health coverage.
  • 🌎 Flexible Work: Fully remote within the U.S.
  • 🤝 World-Class Team: The opportunity to be a core part of building something extraordinary from the ground up.

How to Apply

We care more about your ability to think and build than a perfectly polished resume. To apply, send an email to jobs@steno.ai with the following:

  1. A link to your LinkedIn profile.
  2. A short, personal letter explaining why this specific mission—building a foundational platform for AI Digital Twins—resonates with you.

We highly encourage you to get creative. A link to your GitHub, a project you're proud of, or a brief analysis of a technical challenge you've overcome will make your application stand out.

This is a career-defining role for the right person. If you're ready to build the future of AI, we want to hear from you.