Remote Embedded Audio QA Engineer - SDK & Speech Quality

Altimi; Wrocław; Hybrid; PLN 60,000 - 90,000; Full time

Benefits offered by this job

Private medical care

Life insurance

Sport card

Remote work options

Hybrid model

Office in Wroclaw

Job summary

Altimi, a technology acceleration partner in Poland, seeks a QA engineer to join an EU-based embedded audio project. You will verify SDK performance and audio quality, with occasional travel of 3–5 days at the start.

Work setup offers remote, full-time from Wroclaw, or hybrid work with the development team. You will collaborate across acoustic test setups and report results to the team.

Qualifications

• Experience testing embedded systems.
• Experience evaluating audio/speech quality.
• Knowledge of PESQ, ViSQOL, STOI and/or WER metrics.

Responsibilities

• Running SDK performance tests on embedded devices.
• Evaluating speech quality: intelligibility, naturalness, speaker identity, artifacts, and latency.
• Measuring quality with PESQ, ViSQOL, STOI, and WER metrics.
• Designing and conducting listening tests.
• Working with acoustic test setups.
• Reporting results and collaborating with the development team.

Skills

Embedded testing

Audio quality evaluation

PESQ

ViSQOL

STOI

WER

Listening tests

Acoustic test setups

Job description

Altimi, a technology acceleration partner in Poland, seeks a QA engineer to join an EU-based embedded audio project. You will verify SDK performance and audio quality, with occasional travel of 3–5 days at the start.

Work setup offers remote, full-time from Wroclaw, or hybrid work with the development team. You will collaborate across acoustic test setups and report results to the team.