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# Senior Backend/Fullstack Engineer at Joinkyber

- **Company:** Jack & Jill, Inc.
- **Location:** Gill, MA, United States (Remote available)
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Artificial Intelligence, Spreadsheets, Cloud Computing, Continuous Integration, DevOps, Python (Programming Language), TypeScript, State Machines, Backend, Event Driven Architecture, Scheduling Algorithms
- **Published:** August 15, 2026
- **Apply:** https://arc.dev/remote-jobs/j/redirect/pb8vqkbvqp

## About the Role

* Has 3+ years of experience building production-grade backend systems at high-growth startups, specifically demonstrating deep proficiency with TypeScript and Python.
 * Demonstrates expertise in event-driven architectures, scheduling algorithms, or workflow engines with a focus on deterministic compute and system correctness.
 * Possesses a strong builder mentality and DevOps background in IaC, CI/CD, and observability for mission-critical, cloud-native environments.

## Description

You will build the intelligent decision-making engine that optimizes airport turnarounds in real-time. Joinkyber.com is replacing manual spreadsheets and radios with AI-driven orchestration of tasks, staff, and equipment. You'll own the full-stack system-from ingestion of messy signals to deterministic state machines-ensuring reliable, high-stakes infrastructure for global aviation hubs.


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