Talent Tree Agency Logo

Talent Tree Agency

Founding Engineer

Reposted 16 Days Ago
Be an Early Applicant
In-Office
San Francisco, CA, USA
100K-180K Annually
Senior level
In-Office
San Francisco, CA, USA
100K-180K Annually
Senior level
Build and ship end-to-end AI voice agent features across backend and frontend, own post-deployment analytics, engage users for feedback, and solve novel product and technical problems.
The summary above was generated by AI
Company Overview

SimpleAI (S24) is a dynamic and innovative company based in San Francisco, CA, dedicated to building cutting-edge AI Voice agents. We are a lean team of passionate builders who thrive on creating, shipping, and iterating on our products. Our mission is to revolutionize the way people interact with technology through voice-driven solutions.

Role Overview

We are seeking an experienced an engineer to join our founding team. As a Founding Engineer at SimpleAI, you will play a pivotal role in building and shaping our AI Voice agents. You will be responsible for developing features end to end, including backend, frontend, post-deployment analytics, and engaging with users to gather feedback. This is an exciting opportunity to work on novel and interesting problems in a fast-paced environment.

Key Responsibilities
  • Build and ship high-quality software solutions

  • Engage with users to understand their needs and gather feedback

  • Work on interesting and novel problems in the AI voice space

  • Own features end to end, from development to post-deployment analytics

Required Skills
  • Proficiency in Python, Typescript, and React

  • Experience with Ruby on Rails

  • Strong problem-solving skills and a passion for building innovative solutions

Interview Process
  • Coffee chat

  • Coding (algorithms)

  • Coding (practical)

  • Project deep dive

  • Systems & product design

Similar Jobs

Yesterday
In-Office
San Francisco, CA, USA
150K-300K Annually
Mid level
150K-300K Annually
Mid level
Professional Services • Consulting
Build core backend infrastructure, long-running systems, internal tools, and user-facing product features as an early engineer. The role includes system design, architectural trade-offs, product decisions, user experience improvements, rapid collaboration with leadership, and occasional customer conversations. Candidates should have strong infrastructure and full-stack experience, a history of shipping dependable production software at scale, and one to seven years of professional experience.
Yesterday
In-Office
San Francisco, CA, USA
200K-250K Annually
Entry level
200K-250K Annually
Entry level
Professional Services • Consulting
Own the end-to-end development and operation of production AI systems, including architecture, deployment, reliability, and iteration based on live usage data. Collaborate directly with founders to shape technical strategy, define success measures, and make independent technical decisions. Build multi-step AI workflows at scale while working across the full stack. The role is onsite in San Francisco five days per week and offers a $200,000–$250,000 base salary plus equity.
Top Skills: Agent SystemsArtificial IntelligenceAutomated Phone Calling SystemsFull-Stack DevelopmentLlmsProduction Systems
Yesterday
In-Office
San Francisco, CA, USA
150K-300K Annually
Senior level
150K-300K Annually
Senior level
Professional Services • Consulting
Build simulated software environments, evaluation harnesses, grading systems, benchmarks, labeled datasets, and test suites for AI systems. Review interaction logs to identify failure patterns, create reusable evaluation materials, and ensure metrics reflect real-world performance without being gamed. Collaborate with founders on data and training agreements while owning technical problems from diagnosis through delivery.
Top Skills: Artificial IntelligenceMachine Learning

What you need to know about the San Francisco Tech Scene

San Francisco and the surrounding Bay Area attracts more startup funding than any other region in the world. Home to Stanford University and UC Berkeley, leading VC firms and several of the world’s most valuable companies, the Bay Area is the place to go for anyone looking to make it big in the tech industry. That said, San Francisco has a lot to offer beyond technology thanks to a thriving art and music scene, excellent food and a short drive to several of the country’s most beautiful recreational areas.

Key Facts About San Francisco Tech

  • Number of Tech Workers: 365,500; 13.9% of overall workforce (2024 CompTIA survey)
  • Major Tech Employers: Google, Apple, Salesforce, Meta
  • Key Industries: Artificial intelligence, cloud computing, fintech, consumer technology, software
  • Funding Landscape: $50.5 billion in venture capital funding in 2024 (Pitchbook)
  • Notable Investors: Sequoia Capital, Andreessen Horowitz, Bessemer Venture Partners, Greylock Partners, Khosla Ventures, Kleiner Perkins
  • Research Centers and Universities: Stanford University; University of California, Berkeley; University of San Francisco; Santa Clara University; Ames Research Center; Center for AI Safety; California Institute for Regenerative Medicine

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account