
Founding Senior Engineer
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Founding Senior Engineer (Full-Stack / AI-Enabled SaaS) with 3+ years of software engineering experience, preferably in startups. It offers a remote or Bay Area location, a contract length of over 6 months, and requires expertise in React, Python, and AI technologies.
🌎 - Country
United States
💱 - Currency
$ USD
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💰 - Day rate
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🗓️ - Date discovered
August 29, 2025
🕒 - Project duration
More than 6 months
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🏝️ - Location type
Remote
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📄 - Contract type
Unknown
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🔒 - Security clearance
Unknown
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📍 - Location detailed
Cupertino, CA
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🧠 - Skills detailed
#FastAPI #AI (Artificial Intelligence) #Langchain #AWS (Amazon Web Services) #React #SaaS (Software as a Service) #Python #Leadership
Role description
Founding Senior Engineer (Full-Stack / AI-Enabled SaaS)
Location: Remote or Bay Area Preferred
Type: Full-Time / Founding Team
Experience Level: 3+ Years (Startup Experience Preferred)
About Us
AtlasNova.ai is building the AI-powered “Virtual Expert Team” for 35M small business owners. We help offline merchants like restaurants, retail, and local service providers access expert-level marketing, operations, and finance capabilities — powered by intelligent agents and their own business data.
We're backed by top investors and are now expanding our product & design team to push the limits of AI x Human Collaboration in the SMB space.
What You’ll Do
• Work closely with the founder to build and ship core product features
• Take ownership of product modules: web app, agent orchestration, integrations, infra
• Build internal tools, pipelines, and interfaces to connect AI agents with SMB workflows
• Help shape product and technical architecture decisions
• Contribute to a product that is actively used by real-world SMBs and generating revenue
We’re Looking For Someone Who...
• Has 3+ years of software engineering experience (web stack preferred)
• Is hands-on, scrappy, and loves building 0→1
• Has startup or side-project experience — understands speed, constraints, and chaos
• Can move fast without breaking things, but loves polishing details too
• Has real product intuition — not just code for code’s sake
• Is excited to grow with the company into a leadership role as we scale
Tech Stack (Current & Planned)
• Frontend: React + Tailwind
• Backend: Python (FastAPI)
• Infra: Vercel, Supabase, AWS etc
• AI: OpenAI / Llama and other models, LangChain, RAG, vector DBs
• Integrations: Square, Shopify, Yelp, Instagram, Google Ads
What We Offer
• Early equity in a high-conviction AI startup
• Ownership over architecture and systems
• A product-first, fast-moving environment
• Full remote flexibility, async-friendly
• Work with founder-level talent in product, AI, and design
Founding Senior Engineer (Full-Stack / AI-Enabled SaaS)
Location: Remote or Bay Area Preferred
Type: Full-Time / Founding Team
Experience Level: 3+ Years (Startup Experience Preferred)
About Us
AtlasNova.ai is building the AI-powered “Virtual Expert Team” for 35M small business owners. We help offline merchants like restaurants, retail, and local service providers access expert-level marketing, operations, and finance capabilities — powered by intelligent agents and their own business data.
We're backed by top investors and are now expanding our product & design team to push the limits of AI x Human Collaboration in the SMB space.
What You’ll Do
• Work closely with the founder to build and ship core product features
• Take ownership of product modules: web app, agent orchestration, integrations, infra
• Build internal tools, pipelines, and interfaces to connect AI agents with SMB workflows
• Help shape product and technical architecture decisions
• Contribute to a product that is actively used by real-world SMBs and generating revenue
We’re Looking For Someone Who...
• Has 3+ years of software engineering experience (web stack preferred)
• Is hands-on, scrappy, and loves building 0→1
• Has startup or side-project experience — understands speed, constraints, and chaos
• Can move fast without breaking things, but loves polishing details too
• Has real product intuition — not just code for code’s sake
• Is excited to grow with the company into a leadership role as we scale
Tech Stack (Current & Planned)
• Frontend: React + Tailwind
• Backend: Python (FastAPI)
• Infra: Vercel, Supabase, AWS etc
• AI: OpenAI / Llama and other models, LangChain, RAG, vector DBs
• Integrations: Square, Shopify, Yelp, Instagram, Google Ads
What We Offer
• Early equity in a high-conviction AI startup
• Ownership over architecture and systems
• A product-first, fast-moving environment
• Full remote flexibility, async-friendly
• Work with founder-level talent in product, AI, and design