Audio R&D And Testing Engineer

Company Description

Robotek is a 21-year-old, trusted Indian brand in the mobile accessories space, known for high-performing products like batteries, chargers, neckbands, and TWS. With strong demand across Tier 2 and Tier 3 cities, we are now strengthening our audio product division with an in-house R&D and Testing setup.

JOB SUMMARY

We are looking for a highly skilled and passionate Audio R&D and Testing Engineer to lead the technical testing, IC selection, product development, and quality control of our sound-based products—TWS, neckbands, handsfree, and Bluetooth speakers.

KEY RESPONSIBILIES

1. 1. Audio Product Testing & Calibration

- Define technical parameters for TWS, neckbands, handsfree & speakers.

- Conduct detailed performance testing: frequency response, THD, latency, loudness, mic quality, etc.

- Use tools like Audio Precision, MiniDSP, GRAS Mic, or similar setups.

2. 2. Bluetooth IC & Driver Evaluation

- Research and evaluate Bluetooth ICs (Qualcomm, Realtek, BES, Actions, JL, etc.)

- Compare performance, latency, codec support (AAC, aptX, LDAC), and battery efficiency.

- Recommend best IC-driver combinations for new product development.

3. 3. R&D and Innovation

- Work on tuning and optimizing sound profiles for Robotek products.

- Set up internal benchmark scores for comparing new samples.

- Stay updated with trends: ANC, Gaming mode, Transparency mode, Dual pairing.

4. 4. Production Parameter Finalization

- Finalize key specifications for mass production: driver size, enclosure design, impedance, battery, PCB layout.

- Create documentation for handoff to production and packaging teams.

5. 5. Quality Control System Setup

- Design audio QC SOPs and factory-level testing protocols.

- Help install Go/No-Go jigs or semi-automated audio testing tools.

- Train QC staff on executing daily tests.

QUALIFICATIONS

- B.Tech in Electronics, Sound Engineering, or related fields.

- 3+ years of experience in testing or developing Bluetooth audio products.

- Familiarity with Bluetooth chipsets and audio codecs.

- Strong hands-on skills with sound measurement equipment.
• - Passion for music/audio tech is a must.

WHAT WE OFFER

- A chance to build India’s most trusted audio brand from inside.

- Freedom to experiment and set industry benchmarks.

- Competitive salary and performance-based incentives.

- Growth opportunities in product leadership roles.