# Radio Firmware Engineer

Develop, test, and maintain the low-level firmware drivers that abstract a consistent, future-proof, and well-documented interface to the radio of Renesas wireless SoCs, throughout the complete IC development cycle. Closely follow standardization efforts and translate existing and roadmap radio PHY requirements into highly efficient firmware solutions, in order to provide Renesas a competitive advantage in the IC market. Contribute to shaping the future of Renesas wireless products. Principal Accountabilities: Implement, test, and maintain the radio low-level firmware drivers for wireless SoCs. Fine-tune the firmware for optimal performance, energy efficiency, resource utilization, and reliability. Contribute to the integration of the radio low-level drivers into wireless protocol stacks. Develop and maintain radio low-level firmware for IC simulation, production test, lab evaluation, qualification, and characterization. Implement and maintain automated regression tests for the radio firmware. Troubleshoot firmware / software and architectural issues. Create and maintain documentation and Application Notes. Schedule own tasks, report progress to project leader, identify p

- **Id**: 3967905
- **Url**: <https://alion.io/job/renesas-electronics-radio-firmware-engineer>
- **Role**: Hardware
- **Role family**: Hardware
- **Employment type**: full_time
- **Work mode**: on_site
- **Hiring geo confidence**: structured
- **Locations**: Kallithea, Greece
- **Countries**: GR
- **Hiring countries total**: 0
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-11-09T11:40:31Z
- **Employer posted date**: 2026-11-09
- **Last verified at**: 2026-11-13T17:37:37Z
- **Board verified**: yes
- **Days open**: 4
- **Description format**: text
- **Description chars**: 4503
- **Description truncated**: no
- **Relocation offered**: no
- **Industries**: Processors, MCUs & AI Chips, Automotive Components, Analog & Power Semiconductors

## Company

- **Id**: 3481
- **Name**: Renesas Electronics
- **Domain**: renesas.com
- **Url**: <https://alion.io/company/renesas-electronics>
- **Size band**: 5000+
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no
- **Ats vendor**: SmartRecruiters

### Truth index

- **Grade**: B
- **Score**: 75
- **Open postings**: 107
- **Ghost share**: 0
- **Stale share**: 0.991
- **Repost share**: 0
- **Time to fill p50 days**: 32
- **Computed at**: 2026-11-12T10:38:37Z

## Technologies

- **Assembly** — Optional: no
- **Git** — Optional: no
- **Python** — Optional: no
- **Agile** — Optional: yes
- **C** — Optional: yes
- **C++** — Optional: yes
- **CMake** — Optional: yes
- **GCC** — Optional: yes
- **MATLAB** — Optional: yes
- **Zigbee** — Optional: yes

## Trust

- **Level**: ok
- **Days open**: 4

## Requirements

- **Manages managers**: no
- **Security clearance**: no

### Languages

- Language: English; Level: Advanced (C1); Optional: no

## Lifecycle

- Event: open; At: 2026-11-09T15:00:55Z

## Liveness

- **Score**: 63
- **Band**: ok
- **Label**: Likely open
- **P open**: 1
- **P active**: 0.632
- **P room**: 1
- **Age days**: 2
- **Expected fill days**: 32
- **Reasons**: conf:5, stale_co, velocity, win:early, comp:brand
- **Computed at**: 2026-11-12T10:38:37Z

---
[Page](https://alion.io/job/renesas-electronics-radio-firmware-engineer) · [JSON](https://alion.io/job/renesas-electronics-radio-firmware-engineer.json)

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