Engineer II – Software Development (Bluetooth Software Developer) | Ftprotech | Hyderabad, Telangana

ftprotech; Hyderabad; On-site; INR 1,800,000 - 2,600,000; Full time

Job summary

Ftprotech in Hyderabad, Telangana seeks an Engineer II – Software Development specializing in Bluetooth to design, develop, and optimize Bluetooth host stacks and audio profiles. You will write high-performance C/C++ code, integrate with RTOS, and ensure ultra-low latency wireless audio and robust connectivity.

The role requires 3–6+ years of embedded software experience, strong knowledge of A2DP/HFP/AVRCP, and collaboration with cross-functional teams to deliver production-grade solutions.

Qualifications

• 3–6+ years in embedded software or wireless systems
• Strong C/C++ programming and RTOS experience
• Experience with Bluetooth Classic & LE Audio and profiles (A2DP, HFP, AVRCP)
• Bachelor’s or Master’s in CS or ECE/EE

Responsibilities

• Design, develop, test, and maintain Bluetooth host stacks and audio profiles
• Implement and optimize RTOS-based Bluetooth features for low latency
• Collaborate with Android/embedded teams to resolve RF interoperability
• Produce high-quality documentation and unit tests
• Ensure compliance with Bluetooth specifications

Skills

C/C++

Bluetooth stack

RTOS

Embedded software

A2DP

HFP

AVRCP

Education

Bachelors/Masters in CS or ECE/EE

Job description

Position Summary

Ftprotech is seeking an experienced, highly technical, and accomplished Engineer II – Software Development specializing in Bluetooth Software Development with 3 to 6+ years of professional embedded software, Bluetooth host stack, and audio engineering experience to join our client engagement team on a full-time, permanent basis in Hyderabad, Telangana. In this specialized wireless software role, you will spearhead designing, developing, optimizing, and debugging complex Bluetooth host stacks, Bluetooth Classic & LE Audio profiles, and real-time operating system (RTOS) firmware. You will work closely with wireless systems architects, audio engineers, and hardware design squads to ensure ultra-low latency audio streaming, robust protocol compliance, and flawless wireless connectivity. Ideal candidates bring a robust academic degree in computer science or electronics engineering, deep practical mastery of C/C++ programming, A2DP, HFP, AVRCP profiles, and immediate availability for deployment in Hyderabad.

Detailed Job Description

As an Engineer II – Software Development at Ftprotech in Hyderabad, Telangana, you will take full ownership of Bluetooth host development, protocol stack integration, audio profile implementation, and system-level debugging. Your day-to-day responsibilities encompass authoring high-performance C/C++ code, configuring RTOS kernels, implementing Bluetooth Classic and Low Energy (LE) audio features, and handling advanced profile signaling (A2DP, HFP, AVRCP). You will collaborate proactively with cross-functional Android Bluetooth and embedded engineering teams to troubleshoot radio frequency (RF) interoperability issues, optimize memory footprints, and deliver production-grade wireless software. Working in a fast-paced technology consulting environment in Hyderabad, you will drive embedded software excellence and next-gen audio innovation.

Key Responsibilities

• Design, develop, test, and maintain robust Bluetooth host software stacks, protocol layers, and audio profile subsystems.
• Spearhead implementation of Bluetooth Classic and LE Audio technologies, ensuring seamless multi-device connectivity and high fidelity.
• Author high-performance, low-latency C/C++ code for real-time operating system (RTOS) and embedded microcontrollers.
• Implement and optimize audio streaming profiles including A2DP (Advanced Audio Distribution Profile), HFP (Hands-Free Profile), and AVRCP (Audio/Video Remote Control Profile).
• Configure and manage Android Bluetooth stack layers, classic BT audio routing, and interoperability protocols.
• Troubleshoot, isolate, and resolve complex networking protocol stack issues, packet drops, and synchronization anomalies.
• Collaborate proactively with cross-functional hardware design, firmware, and wireless QA squads in Hyderabad.
• Participate in open-source code upstreaming initiatives, code reviews, and architectural design discussions.
• Maintain comprehensive technical documentation, protocol architecture blueprints, and unit test coverage reports.
• Ensure strict adherence to Bluetooth SIG specifications, real-time operating constraints, and embedded software delivery schedules.

Required Qualifications & Skills

• Bachelor’s or Master’s degree in Computer Science, Electronics and Communication Engineering, Electrical Engineering, or a related technical discipline.
• Minimum 3 to 6+ years of professional working experience in embedded software engineering, Bluetooth protocol stack development, or wireless systems programming.
• Strong technical proficiency and hands‑on operational mastery of Bluetooth Classic & LE Audio technologies.
• Extensive practical experience in Bluetooth Host and Protocol Stack development, architecture, and customization.
• Expert C/C++ programming proficiency and embedded systems software development expertise.
• Proven operational mastery of audio streaming profiles including A2DP, HFP, and AVRCP.
• Strong practical understanding of Android Bluetooth architecture, classic BT audio, and Real-Time Operating Systems (RTOS).
• Professional availability for full-time employment in Hyderabad, Telangana (Application email: [e-mail]).

Nice-to-Have Skills

• Professional certifications or advanced coursework in wireless communications, digital signal processing, or embedded systems.
• Hands‑on experience with open-source code upstreaming, Linux BlueZ stack, or Android AOSP bluetooth stack modifications.
• Prior working experience in tier-1 semiconductor companies, consumer electronics OEMs, or wireless R&D laboratories.
• Advanced mobile application development experience interacting with Bluetooth peripherals.
• Bilingual proficiency in English and regional languages.

Recruitment Pro Tip

When applying for senior Bluetooth software roles, ensure your resume explicitly highlights your host stack depth, A2DP/HFP profile tuning experience, and C/C++ RTOS proficiency.