Founding Edge Engineer – Nexus Box

Job Title

Founding Edge Engineer – Nexus Box

(Think: I am the person who can turn a humble HP T630 thin client into a mini data-center for labs.)

Job Description

Mediverse runs on a two-tier architecture:

1. Nexus Box – an Ubuntu-powered edge device that speaks RS-232, ASTM, HL7, TCP/IP, and DICOM to lab instruments even when the internet disappears.

2. Cloud Platform – syncs the data once connectivity returns and layers on analytics, billing, and AI.

Your mission is toown everything inside the Box:

• Harden and automate the Ubuntu image (PXE or USB) so a new device is lab-ready in< 60 minutes.

• Design and maintain aDocker-orchestrated services cluster.

• Build parsers & connectors for any weird proprietary protocol a haematology analyzer throws at you.

• Implement robustoffline-first sync with Yjs/Automerge CRDTs and our backend.

• Ship OTA updates with zero downtime; log / metrics pipeline must survive power cuts.

• Leave breadcrumbs: Excellent docs, shell scripts, and CI workflows that any future engineer can use.

You’ll be employee #<10, working with the founder directly (hey there 👋) and shaping Mediverse’s core IP from Day 0.

Requirements

• 4 + years building and operating Linux-based edge/IoT platforms.

• Fluency inDocker & Compose.

• Advanced-level knowledge of Javascript (Node JS expertise)

• Basic understanding of Bluetooth Low Energy (BLE) protocols - GATT protocol

• Solid scripting inBash (bonus:one systems language - Go, or Python is nice).

• Networking chops: VLANs, static routing, reverse proxies (Traefik/Caddy/Nginx), TLS, VPN (Tailscale).

• Comfort with serial ports, USB, TCP/IP, and packet sniffers (Wireshark, Logic).

• Experience shipping production-grade CI/CD for embedded or remote-fleet devices.

• Security mindset—crypto basics, least-privilege, SBOMs, partitioned firewalls.

• Strong written communication; you can turn tribal knowledge into markdown that survives you.

Nice-to-haves:ASTM/HL7/FHIR know-how, is aware of the existence of CornerstoneJS, iinkJS, ElectronJS.

Benefits

• Competitive base salary + founder-levelequity—own a slice of the platform you’re building.

• Choose your gear budget (we’re partial to Framework / ThinkPad).

• Hybrid freedom: work from home, drop in at the office for system tests.

• Quarterly “Lab Immersion” trips—see your firmware move real patient samples.

• Annual learning budget for conferences, certs, or side projects that sharpen your craft.

• Comprehensive HMO (you + one dependent) and 20 days PTO—forced recharge during network shutdowns 😉.

Skills / Tags

Edge Computing,Linux (Ubuntu 22.04),Docker,Node-RED,FlowFuse,Supabase,Serial Communication,ASTM 1394,HL7,DICOM,TCP/IP,Bash,Go,Rust,CI/CD,DevOps,Networking,Offline-First,CRDT,Security Hardening,IoT,Healthcare IT,Embedded Systems