Fullstack Engineer, Integrations

The role

You will own integrations end to end, from OAuth flows and backend services to user interfaces. You will build and maintain connections between Apify and platforms like Slack, HubSpot, Snowflake, and various AI agents.

What you will do

• Ship integrations in two-week sprints
• Plan integrations with product, partnership, and marketing managers
• Build the next version of the Apify Slack app
• Build and maintain plugins that connect Apify to AI agents and assistants
• Extend partner apps like HubSpot, Snowflake, and Pipedream
• Maintain and grow nodes and apps on n8n, Zapier, and Make
• Support partners who build Apify into their products

Required qualifications

• 3+ years building production web applications with ownership of backend and frontend
• Strong TypeScript/Node.js, or deep proficiency in another language and the drive to pick up TypeScript quickly
• Enough React to build and maintain a product UI
• Hands-on experience designing and consuming REST APIs, webhooks, and OAuth flows
• Hands-on use of AI tools in daily work
• Communication in English good enough to debug a problem with a partner's engineering team

Nice to have

• Experience building apps for integration platforms such as Zapier, Make, n8n, or Slack
• Experience building for AI agents or LLM tooling, for example MCP servers, agent plugins, or tool-calling APIs
• Experience taking an app through a third-party marketplace review, for example Slack, HubSpot, or Snowflake
• Python

Benefits

• Space, support, and autonomy for personal growth
• Option to work fully remotely
• Flexible working hours
• Nobody counts holidays as long as the work gets done
• Unlimited Claude
• Stock options and profit sharing
• Free Multisport card
• Education and training budget, conference tickets, and internal sessions
• Generous hardware budget
• Free lunches every day when working from the office
• Unlimited supply of coffee, beer, and snacks
• Free entry to the Prague and Brno Zoo

About the company

Apify is a marketplace of ready-to-run tools for AI that automate work on the web. Thousands of Actors get web data, generate leads, monitor social media, track competitors, and integrate with existing apps and agents.