Bluetooth Firmware Engineer

APPTAD, Inc.; Hyderabad; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

APPTAD, Inc. is seeking an experienced embedded Bluetooth engineer in Hyderabad to join our team. The role focuses on developing Bluetooth software stacks, profiles, and testing workflows.

You will work closely with hardware teams to ensure compatibility across Bluetooth versions and support certification processes. The ideal candidate brings strong C/Embedded C skills, hands-on debugging with BT Sniffer, and experience in automated test scripting (Python or similar).

Qualifications

• 3–10 years of experience in embedded software and Bluetooth development.
• Proficiency in C and Embedded C.
• Experience in Bluetooth EDRLE controller and HCI layers.
• Experience in BT LE profiles and BT EDR profiles.
• Knowledge of Bluetooth versions and compatibility.
• Proficient with BT Sniffer and debugging tools.
• Excellent analytical skills and a good team player.
• Verbal and written communication skills.
• Knowledge of PTS tools and Bluetooth Certification procedures.
• Knowledge in writing automated tests using Python or other languages.
• Knowledge of Bluetooth Standard specifications.

Skills

Embedded software

Bluetooth development

C programming

Embedded C

BT LE profiles

BT EDR profiles

BT Sniffer

Debugging tools

Analytical skills

Team player

Verbal & written communication

PTS tools knowledge

Python scripting

Bluetooth standards knowledge

Education

Bachelor's/Master's in ECE/EEE/CS

Tools

PTS tools

Python scripting

Job description

Key Qualifications :

For consideration you must bring the following minimum skills and behaviours to our team

• 3 10 Years of experience in embedded software and Bluetooth development
• Expert in C and Embedded C
• Experience in Bluetooth EDRLE controller and HCI layers
• Experience in BT LE profiles and BT EDR profiles
• Good knowledge on various Bluetooth versions and its compatibilities
• Proficient with BT Sniffer and Debugging tools
• Excellent analytical skills and a good team player
• Must possess good verbal and written communication skills
• In addition preferable skills and behaviours include
• Knowledge in using PTS tools and Bluetooth Certification procedure
• Knowledge in writing automated test using python or any other languages
• Knowledge of Bluetooth Standard specifications

Education

BachelorsMasters degree in ECE EEE Computer Science or a related field Role & responsibilities