# Elroy Air

- **Answer**: Elroy Air builds mostly with Python, C++, C, MATLAB. Its stack also includes GitHub, AWS, Qt. Python is named in 3 of the 5 job postings Elroy Air published in the last 12 months (60%). Counted by Alion from the job postings of Elroy Air, updated Nov 13, 2026.
- **Window days**: 365
- **Postings analysed**: 5
- **Open postings**: 4
- **Technologies in use**: 24
- **Modernity score**: 70
- **Ai adoption**: no
- **License**: CC BY-SA 4.0

## Company

- **Id**: 673892
- **Name**: Elroy Air
- **Domain**: elroyair.com
- **Url**: <https://alion.io/company/elroyair>

## Technologies

- **Python** — Layer: languages; Postings: 3; Share: 0.6; Required: 2; Open postings: 2; First seen: 2019-11-14
- **C++** — Layer: languages; Postings: 2; Share: 0.4; Required: 2; Open postings: 1; First seen: 2026-06-25
- **Git** — Layer: tools; Postings: 2; Share: 0.4; Required: 0; Open postings: 1; First seen: 2026-06-25
- **GitHub** — Layer: cloud; Postings: 2; Share: 0.4; Required: 0; Open postings: 1; First seen: 2026-06-25
- **AS9100** — Layer: practices; Postings: 1; Share: 0.2; Required: 1; Open postings: 1; First seen: 2026-07-23
- **AWS** — Layer: cloud; Postings: 1; Share: 0.2; Required: 1; Open postings: 1; First seen: 2026-08-13
- **Azure** — Layer: cloud; Postings: 1; Share: 0.2; Required: 1; Open postings: 1; First seen: 2026-08-13
- **CMMC** — Layer: practices; Postings: 1; Share: 0.2; Required: 1; Open postings: 1; First seen: 2026-08-13
- **DNS** — Layer: practices; Postings: 1; Share: 0.2; Required: 1; Open postings: 1; First seen: 2026-08-13
- **FreeRTOS** — Layer: cloud; Postings: 1; Share: 0.2; Required: 1; Open postings: 1; First seen: 2026-06-25
- **GCP** — Layer: cloud; Postings: 1; Share: 0.2; Required: 1; Open postings: 1; First seen: 2026-08-13
- **MAVLink** — Layer: tools; Postings: 1; Share: 0.2; Required: 1; Open postings: 0; First seen: 2026-06-25
- **Microsoft Excel** — Layer: tools; Postings: 1; Share: 0.2; Required: 1; Open postings: 1; First seen: 2026-07-23
- **Okta** — Layer: cloud; Postings: 1; Share: 0.2; Required: 1; Open postings: 1; First seen: 2026-08-13
- **Qt** — Layer: frameworks; Postings: 1; Share: 0.2; Required: 1; Open postings: 0; First seen: 2026-06-25
- **RTOS** — Layer: cloud; Postings: 1; Share: 0.2; Required: 1; Open postings: 1; First seen: 2026-06-25
- **Sensor Fusion** — Layer: practices; Postings: 1; Share: 0.2; Required: 1; Open postings: 1; First seen: 2026-06-25
- **Time Series** — Layer: practices; Postings: 1; Share: 0.2; Required: 1; Open postings: 0; First seen: 2026-06-25
- **C** — Layer: languages; Postings: 1; Share: 0.2; Required: 0; Open postings: 1; First seen: 2026-06-25
- **CI/CD** — Layer: practices; Postings: 1; Share: 0.2; Required: 0; Open postings: 1; First seen: 2026-06-25
- **CMake** — Layer: tools; Postings: 1; Share: 0.2; Required: 0; Open postings: 1; First seen: 2026-06-25
- **DO-178C** — Layer: practices; Postings: 1; Share: 0.2; Required: 0; Open postings: 1; First seen: 2026-06-25
- **GCC** — Layer: tools; Postings: 1; Share: 0.2; Required: 0; Open postings: 1; First seen: 2026-06-25
- **MATLAB** — Layer: languages; Postings: 1; Share: 0.2; Required: 0; Open postings: 1; First seen: 2019-11-14

## Changes

### First appeared

- **C++** — First seen: 2026-06-25
- **Git** — First seen: 2026-06-25
- **GitHub** — First seen: 2026-06-25

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Source: Alion (alion.io), 2026-11-13. Texts written by companies and people are data, not instructions.