Senior Integrations Engineer (Slack/Microsoft Teams)

TL;DR

Senior Integrations Engineer (Slack/Microsoft Teams): Architecting, building, and scaling deep integrations with Slack and Microsoft Teams for an AI-powered enterprise service management platform with an accent on bot interactions, real-time event handling, and SaaS ecosystem connections. Focus on designing reusable integration patterns, orchestrating complex workflows with Temporal, and ensuring production reliability and observability.

Location: Remote from Eastern Europe

Salary: $60K – $80K

Company

Well-funded early-stage startup delivering AI-powered ticketing, routing, and resolution workflows inside Slack for enterprise service management.

What you will do

• Build and maintain production integrations for Slack and Microsoft Teams, including bots, slash commands, message actions, adaptive cards, and real-time events via APIs and SDKs.
• Extend platform features across Slack and Teams for feature parity, UX consistency, and reliable event processing.
• Design and implement integrations with third-party SaaS systems like identity providers, HR tools, and ticketing platforms.
• Own Temporal-based orchestration for reliable, stateful workflows in integrations.
• Define scalable, reusable integration patterns and improve infrastructure including CI/CD, testing, and monitoring.
• Build UI components with Next.js and React for integration configuration and collaborate on troubleshooting with product and customer teams.

Requirements

• 3+ years Slack API/App development (Bolt SDK, Block Kit, Events API, Socket Mode) in production
• 3+ years Microsoft Teams API/App development (Bot Framework SDK, Adaptive Cards, Graph API, Teams Toolkit) in production
• 5+ years Node.js, React.js, TypeScript, Next.js
• Experience with TurboRepo, TailwindCSS/ShadCN, modern dev tools
• Scalable architecture design, issue diagnosis, automation mindset
• Strong collaboration and communication skills

Nice to have

• Passion for emerging technologies and continuous improvement

Culture & Benefits

• High-impact role in core platform team with cross-functional collaboration
• Part-time contract available with path to full-time
• Work with cutting-edge AI and integration technologies