RF Test & Validation Engineer — Automated Lab & RF Characterization

Harmattan AI; Paris; On-site; EUR 80,000 - 110,000; Full time

Job summary

Harmattan AI is seeking an RF Test & Validation Engineer to own RF characterization and validation for our in-house radio systems. You'll build automated test benches, write Python suites for instrument control, and collaborate with RF designers to feed back clear results.

Expect to ensure lab readiness as capabilities grow. You will work with VNA, spectrum analyzers, signal generators, and other RF gear to drive pre‑compliance testing, antennas, and system integration.

Qualifications

• Hands-on RF characterization experience with RF test equipment and labs.
• Experience building automated test benches and Python-based scripts.
• Ability to interpret RF measurements and generate clear reports.

Responsibilities

• Run RF characterization and validation of radio boards and integrated radio systems.
• Build and maintain automated RF test benches, including interconnects, harnesses, and fixtures.
• Develop reusable Python suites for instrument control and data capture across standard RF measurements.
• Perform pre-compliance and compliance-support measurements, including EMC and thermal testing.
• Test antennas, both standalone and integrated on systems.
• Support the integration of the radio on our systems.
• Analyze results, flag anomalies, and deliver clear, structured reports to RF designers.
• Own the RF lab: track calibration, manage fixtures and accessories, and identify equipment gaps.
• Support team members who are less experienced in RF testing.

Skills

RF engineering

Python automation

Test automation

Lab management

Technical reporting

Cross-functional collaboration

Tools

VNA

Spectrum analyzer

Signal generator

Power meter

AWG

Oscilloscope

Job description

Harmattan AI is seeking an RF Test & Validation Engineer to own RF characterization and validation for our in-house radio systems. You'll build automated test benches, write Python suites for instrument control, and collaborate with RF designers to feed back clear results.

Expect to ensure lab readiness as capabilities grow. You will work with VNA, spectrum analyzers, signal generators, and other RF gear to drive pre‑compliance testing, antennas, and system integration.