Senior C++ Developer

Utthunga Technologies; Bengaluru; On-site; INR 1,000,000 - 1,500,000; Full time

Job summary

Utthunga Technologies is looking for a Senior C++ Developer to design and develop high-performance applications. The ideal candidate will have strong expertise in Object-Oriented Programming (OOP) and Linux systems, focusing on hardware-software integration.

The role includes responsibilities like collaborating with firmware and hardware teams and performing thorough testing to ensure seamless operation between software and hardware components.

Qualifications

• Strong proficiency in C++ and OOP principles.
• Hands-on experience in Linux/Unix environments.
• Knowledge of hardware-software integration.

Responsibilities

• Design and develop robust applications using C++.
• Work closely with hardware teams for integration.
• Perform integration testing across hardware and software.

Skills

C++

Object-Oriented Programming (OOP)

Linux systems

Shell scripting

Embedded Software

Tools

GDB

Valgrind

Git

CMake

Make

Job description

Job Title - Senior C++ Developer (OOP | Linux | HW-SW Integration)

Job Description

We are seeking a highly skilled C++ Developer with strong expertise in Object-Oriented Programming (OOP), a solid Linux systems background, and hands‑on experience in hardware‑software integration and testing. The ideal candidate will play a key role in developing high‑performance applications and ensuring seamless interaction between software modules and hardware components.

The role requires strong debugging skills, system‑level understanding, and the ability to work in a cross‑functional environment involving firmware, hardware, and QA teams.

Core Programming Skills

• Strong proficiency in C++ (mandatory)
• Deep understanding of:
  • Object‑Oriented Programming (OOP)
  • Data structures and algorithms
  • Memory management (pointers, smart pointers)
  • Multi‑threading and concurrency

Linux Expertise

• Strong hands‑on experience in Linux/Unix environment
• Familiarity with:
  • Shell scripting (Bash)
  • Linux commands & file systems
  • Process and thread management
  • System‑level programming (POSIX APIs)

Hardware‑Software Integration

• Experience in:
  • Device drivers / embedded interfaces
  • Communication protocols (UART, SPI, I2C, CAN, Ethernet, etc.)
  • Interfacing with sensors, peripherals, or embedded boards
• Knowledge of firmware interaction and debugging

Testing & Debugging Tools

• Experience with:
  • Debugging tools: GDB, Valgrind
  • Profiling tools: perf, top, htop
  • Integration testing frameworks
• Strong debugging and root cause analysis skills

Build & Development Tools

• Build systems: Make, CMake
• Version control: Git
• CI/CD familiarity (optional but preferred)

Roles & Responsibilities

Software Development

• Design, develop, and maintain robust applications using C++ (modern standards preferred: C++11/14/17).
• Implement scalable and maintainable code using OOP principles (encapsulation, inheritance, polymorphism).
• Develop low‑level and system‑level components for Linux‑based platforms.

Hardware‑Software Integration

• Work closely with hardware teams to integrate software with embedded systems, sensors, or devices.
• Develop drivers, interfaces, or middleware components to enable communication between hardware and software.
• Validate hardware behavior through software testing and debugging.

Testing & Validation

• Perform integration testing across hardware and software layers.
• Design and execute test cases for system‑level validation.
• Troubleshoot issues related to hardware interfaces, drivers, and system interactions.

Linux System Development

• Develop and debug applications on Linux‑based systems.
• Work with Linux tools (e.g., GDB, strace, top, perf) for performance tuning and debugging.
• Handle memory management, multi‑threading, and process synchronization.

Debugging & Troubleshooting

• Analyze and resolve complex issues across software, firmware, and hardware.
• Use debugging tools and logs to identify root causes.
• Optimize performance and reliability.

Mandatory Skills- Object‑oriented Programming (OOP), Linux, Shell Scripting, C++, Embedded Software, Cmake, Make