Linux Developer

UST; Bengaluru; On-site; INR 1,800,000 - 2,600,000; Full time

Job summary

UST is hiring a Developer III – Embedded Software to design, develop, and maintain Linux-based applications and platform components. You will enhance kernel modules, device drivers, and system services while troubleshooting complex issues and improving performance.

You will work with firmware, hardware, QA, and DevOps teams, participate in code reviews, and contribute to product releases. Strong C/C++ and Linux internals knowledge are essential.

Qualifications

• Bachelor's or master's degree in computer science, Electronics Engineering, or a related field.
• 3+ years of experience in Linux software development.
• Strong programming skills in C/C++.
• Experience with Linux user-space and system programming.
• Strong knowledge of Linux operating system concepts and internals.
• Experience with multi-threading, IPC mechanisms, and networking.
• Familiarity with shell scripting (Bash) and automation tools.
• Experience using Git and build systems such as Make, CMake, or Yocto.

Responsibilities

• Design, develop, and maintain Linux-based software applications and platform components.
• Develop and enhance Linux kernel modules, device drivers, and system services as required.
• Troubleshoot and resolve software, kernel, and system-level issues.
• Analyze system performance and implement optimization solutions.
• Develop automation scripts for build, deployment, testing, and monitoring.
• Collaborate with firmware, hardware, QA, and DevOps teams.
• Participate in code reviews, architecture discussions, and design activities.
• Support software integration, validation, and product releases.
• Create and maintain technical documentation.

Skills

C/C++ programming

Multithreading

IPC mechanisms

Linux system programming

Shell scripting

Education

Bachelor's or Master's degree in Computer Science or Electronics Engineering

Tools

Git

Make

CMake

Yocto

Job description

Role Description

UST Job Title: Developer III – Embedded Software

Who We Are

At UST, we help the world’s best organizations grow and succeed through transformation. Bringing together the right talent, tools, and ideas, we work with our client to co-create lasting change. Together, with over 30,000 employees in over 25 countries, we build for boundless impact—touching billions of lives in the process. Visit us at .

Key Responsibilities

• Design, develop, and maintain Linux-based software applications and platform components.
• Develop and enhance Linux kernel modules, device drivers, and system services as required.
• Troubleshoot and resolve software, kernel, and system-level issues.
• Analyze system performance and implement optimization solutions.
• Develop automation scripts for build, deployment, testing, and monitoring.
• Collaborate with firmware, hardware, QA, and DevOps teams.
• Participate in code reviews, architecture discussions, and design activities.
• Support software integration, validation, and product releases.
• Create and maintain technical documentation.

Required Qualifications

• Bachelor's or master’s degree in computer science, Electronics Engineering, or a related field.
• 3+ years of experience in Linux software development.
• Strong programming skills in C/C++.
• Experience with Linux user-space and system programming.
• Strong knowledge of Linux operating system concepts and internals.
• Experience with multi-threading, IPC mechanisms, and networking.
• Familiarity with shell scripting (Bash) and automation tools.
• Experience using Git and build systems such as Make, CMake, or Yocto.

Preferred Qualifications

• Experience with Linux kernel development and device driver programming.
• Knowledge of Embedded Linux, Yocto, Buildroot, and BSP customization.
• Understanding of networking protocols including TCP/IP, UDP, and SSH.
• Experience with container technologies such as Docker.
• Familiarity with CI/CD tools and automated testing frameworks.

What We Believe

Humility: We listen, learn, and help selflessly in our interactions

Humanity: We use business to improve lives

Integrity: We honour commitments and act responsibly in relationships

Equal Employment Opportunity Statement

UST is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

Skills

Linux Kernel, Linux, Embedded Linux, Buildroot