Senior Engineer - Device And Cloud Integration

Qualcomm; Chennai District; On-site; INR 1,500,000 - 2,100,000; Full time

Job summary

Qualcomm India Private Limited seeks an embedded Linux software engineer to develop and maintain user-space C/C++ applications on ARM-based Linux router/gateway platforms. You will build device-side solutions and collaborate with cloud services to ensure end-to-end functionality across embedded and cloud ecosystems.

Responsibilities include developing on OpenWRT/RDK-B, implementing device-to-cloud communication via MQTT, HTTP, and REST, debugging across device and cloud components, and

Qualifications

• Bachelor's degree in Engineering, Information Systems, Computer Science, or related field with 2+ years of Software Engineering or related work experience.

Responsibilities

• Design, develop, and maintain user-space applications in C/C++ for ARM-based Linux router/gateway platforms.
• Develop and maintain build configurations, package integrations, and deployment workflows.
• Implement and support device-to-cloud communication using MQTT, HTTP/REST, and related networking protocols.
• Work across embedded platforms such as OpenWRT, RDK-B, and similar middleware environments.
• Debug and resolve software, integration, packaging, networking, and end-to-end system issues spanning device and cloud components.
• Collaborate with cloud, QA, DevOps, and platform teams to deliver scalable and reliable solutions.

Skills

C/C++

Embedded Linux

User-space development

Networking protocols

Linux debugging

Git / build tools

OpenWRT / RDK-B

Education

Bachelor's degree in Engineering/ CS

Master's degree in Engineering/ CS

PhD in Engineering/ CS

Tools

Git

Make/CMake

OpenWRT

RDK-B

Job description

Job Description:

Company

Qualcomm India Private Limited

Job Area

Engineering Group, Engineering Group > Software Engineering

General Summary

We are looking for a candidate with strong Embedded Linux and C/C++ expertise to develop and maintain user-space applications on Linux-based Wi-Fi router/gateway platforms. The role involves building device-side solutions, integrating them with cloud services, and ensuring reliable end-to-end functionality across embedded and cloud ecosystems.

Key Responsibilities

• Design, develop, and maintain user-space applications in C/C++ for ARM-based Linux router/gateway platforms.
• Develop and maintain build configurations, package integrations, and deployment workflows.
• Implement and support device-to-cloud communication using MQTT, HTTP/REST, and related networking protocols.
• Work across embedded platforms such as OpenWRT, RDK-B, and similar middleware environments.
• Debug and resolve software, integration, packaging, networking, and end-to-end system issues spanning device and cloud components.
• Collaborate with cloud, QA, DevOps, and platform teams to deliver scalable and reliable solutions.

Mandatory Skills

• 3+ years of software development experience.
• Strong programming skills in C/C++.
• Hands-on experience in Embedded Linux/User Space Application Development.
• Good understanding of TCP/IP, HTTP/HTTPS, MQTT, and REST APIs.
• Experience with Linux debugging tools, log analysis, and root cause analysis.
• Familiarity with Git, build systems (Make/CMake), and software packaging/integration.
• Exposure to OpenWRT, RDK-B, or similar embedded Linux platforms.

Good-to-Have Skills

• Experience with Python and backend frameworks such as Django/FastAPI.
• Exposure to AWS services (S3, IoT, Lambda, CloudWatch, etc.).
• Knowledge of Docker, CI/CD pipelines, Kubernetes and cloud-native architectures.
• Experience with device management, telemetry, or IoT solutions.

Soft Skills

• Strong analytical and problem-solving skills.
• Excellent debugging and troubleshooting mindset.
• Ability to take ownership and drive features end-to-end.
• Effective communication and collaboration skills.
• Quick learner with the ability to work across device and cloud technologies.

Minimum Qualifications

Bachelor's degree in Engineering, Information Systems, Computer Science, or related field and 2+ years of Software Engineering or related work experience.

OR

Master's degree in Engineering, Information Systems, Computer Science, or related field and 1+ year of Software Engineering or related work experience.

OR

PhD in Engineering, Information Systems, Computer Science, or related field.

OR

2+ years of academic or work experience with Programming Language such as C, C++, Java, Python, etc.

• 2+ years of academic or work experience with Programming Language such as C, C++, Java, Python, etc.

Applicants

Qualcomm is an equal opportunity employer. If you are an individual with a disability and need an accommodation during the application/hiring process, rest assured that Qualcomm is committed to providing an accessible process. You may e-mail [e-mail] or call Qualcomm's toll-free number found here. Upon request, Qualcomm will provide reasonable accommodations to support individuals with disabilities to be able participate in the hiring process. Qualcomm is also committed to making our workplace accessible for individuals with disabilities. (Keep in mind that this email address is used to provide reasonable accommodations for individuals with disabilities. We will not respond here to requests for updates on applications or resume inquiries).

Qualcomm expects its employees to abide by all applicable policies and procedures, including but not limited to security and other requirements regarding protection of Company confidential information and other confidential and/or proprietary information, to the extent those requirements are permissible under applicable law.