---
title: "Software Developer – LTE/5G… at Octasic – Montreal, Canada"
canonical: "https://www.metaintro.com/job/software-developer-lte-5g-nr-protocol-development-at-octasic-88c51b29-7ed6-5e77-aa2f-a0072ba31e03"
language: "en"
author: "Metaintro"
---

[![Octasic logo](/api/company-logo?url=https%3A%2F%2Fcdn.sanity.io%2Fimages%2Ff4t1whdb%2Fproduction%2Fe6f80dacc6e2e635c7ec842d090de3093f7c40c4-2880x1800.jpg%3Frect%3D540%2C0%2C1800%2C1800%26w%3D600%26h%3D600&sig=C90TXSwxrRN0Q5LQz5g27dxDWe7ackFKpiF2P3wbLKY)](/company/octasic)[Octasic](/company/octasic)
# Software Developer – LTE/5G NR Protocol Development at Octasic

Department: Engineering / Ingénierie

LanguageEnglish
Français

**Setup**
: Hybrid

**Location**
: Montreal, Quebec

**Type**
: Full-time

**Level**
: senior

**Posted**
: Aug 7, 2026

## Description

Octasic is hiring a Wireless Communications Protocol Software Developer to design, develop, maintain, and evolve LTE/5G NR NodeB protocol software for search-and-rescue solutions. The role covers Layer 1 control, MAC, RLC, PDCP, RRC, and NAS; software design, testing, integration, deployment, troubleshooting, performance and reliability improvements, customer and field issue resolution, proof-of-concept development, 3GPP technology evaluation, documentation, and team mentoring. Candidates need a bachelor's or master's degree in a relevant field, 8–10 years of LTE and/or 5G NR protocol development experience, strong C/C++ and Linux/RTOS/embedded skills, and the ability to obtain a security clearance.

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