RF Test & Validation Engineer — Lab Automation

Harmattan AI; Paris; On-site; EUR 55,000 - 85,000; Full time

Job summary

Harmattan AI in Paris is seeking an RF Test & Validation Engineer to own the characterization of our in-house radio hardware and automated test benches. You will run measurements, build reusable Python tests, and feed results back to the design team, helping scale our RF lab as we grow.

You’ll work primarily in the Radio team, perform pre-compliance and EMC/thermal testing, and ensure instruments are protected and fixtures are maintained.

Qualifications

• Hands-on experience with RF characterization using VNA, spectrum analyzer, signal generator, power meter, AWG and oscilloscope.
• Strong grasp of RF measurements: S-parameters, P1dB, IIP3, sensitivity, and spurious.
• Experience building reusable test automation, Python preferred.
• Careful around input-power damage thresholds, protecting instruments and DUTs.

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 test & validation

Python automation

Tools

VNA

Spectrum Analyzer

Signal Generator

Power Meter

AWG

Oscilloscope

Job description

Harmattan AI in Paris is seeking an RF Test & Validation Engineer to own the characterization of our in-house radio hardware and automated test benches. You will run measurements, build reusable Python tests, and feed results back to the design team, helping scale our RF lab as we grow.

You’ll work primarily in the Radio team, perform pre-compliance and EMC/thermal testing, and ensure instruments are protected and fixtures are maintained.