Software Engineer, Picsart Flow (Contractor)

About the role

Picsart Flow is a node-based AI workflow editor where creators connect image, video, audio and 3D generation models on a shared canvas and run them as workflows, working together in real time. The company is looking for a full-stack engineer to join its small team in Yerevan. This is a full-time contractor role of 3 months, with an extension possible.

Key responsibilities

• Build and ship features end to end, covering the canvas and node UI and the server and edge code behind them
• Integrate new AI models and pipelines through the orchestrator and pluggable workers
• Maintain quality with unit and end-to-end tests and careful code review
• Investigate and fix production issues and improve performance, reliability and cost
• Own an area of Flow (public API, apps, copilot or templates) and support less experienced engineers

Required profile

• 2-7 years building web products in TypeScript
• Strong React skills and back-end experience in Node.js
• Habit of writing automated tests (Vitest/Jest, Playwright or similar)
• Experience with Git, merge requests and code review
• Experience shipping and running products in production
• Fast learning and clear written communication in English

Required skills

• TypeScript, React 18, Node.js
• NestJS, MongoDB or Nx monorepos (good to have)
• Cloudflare Workers, Durable Objects or other edge runtimes (good to have)
• Yjs/CRDTs or real-time collaboration, ReactFlow, canvas or node-based editors (good to have)
• AI generation APIs (image, video, audio) (good to have)
• Armenian language skills are a plus