

Backend Engineer (Python/TypeScript) – Privacy-First AI Startup (Project-Based)
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is a Backend Engineer (Python/TypeScript) for a privacy-first AI startup, remote and project-based. Key skills include Python (Flask), TypeScript (Node), REST APIs, and experience with MVPs. Flexible hours and compensation options available.
🌎 - Country
United States
💱 - Currency
$ USD
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💰 - Day rate
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🗓️ - Date discovered
July 24, 2025
🕒 - Project duration
Unknown
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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
United States
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🧠 - Skills detailed
#Python #TypeScript #REST API #VPC (Virtual Private Cloud) #REST (Representational State Transfer) #Scala #AI (Artificial Intelligence) #React #Flask #Deployment
Role description
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Backend Engineer (Python/TypeScript) – Privacy-First AI Startup (Project-Based)
Remote | Flexible | Paid (cash or deferred comp depending on scope)
I’m building something I’m really excited about: a privacy-first contextualization layer for teams spread too thin across too many tools. It connects platforms like Slack, Gmail, Outlook, and Teams to surface context, reduce noise, and unify insights, without handing your data to a third party.
The MVP is up and running, built solo, now I’m looking for a thoughtful backend engineer to:
• Review and refactor existing Python (Flask) and TypeScript (Node) code
• Help scope and build integrations across external tools (APIs, OAuth, etc.)
• Lay strong backend foundations with an eye toward privacy, performance, and scale
If you're interested, please send me an email at luisa@ainovva.com and tell me your experience with founder-written code at early-stage startups. Only these applications will be considered.
Tech Stack:
• Python (Flask), TypeScript (Node + React)
• REST APIs, OAuth 2.0
• Postgres and Mongo
• Self-hosted / VPC-compatible deployment
• Proprietary algorithms
You Might Be a Fit If You:
• Have built or cleaned up MVPs before, built for scalability but especially with a privacy-first mindset
• Think about backend architecture and the human workflows it supports
• Know your way around APIs and integration pain points
• Care about privacy and thoughtful data handling
• Are open to project-based pay, either regular or deferred comp, depending on scope
This is a project-based role — could be a quick sprint or a deeper engagement depending on what we both want. Flexible hours, async-friendly, and compensation that can match your preferred model (cash, deferred comp, or a mix).