C++ Developer

At Capgemini Engineering, the world leader in engineering services, we bring together a global team of engineers, scientists, and architects to help the world’s most innovative companies unleash their potential. From autonomous cars to life-saving robots, our digital and software technology experts think outside the box as they provide unique R&D and engineering services across all industries. Join us for a career full of opportunities. Where you can make a difference. Where no two days are the same.

Job Description

Job Summary:

We are seeking a highly skilled and motivated C++ Developer with strong fundamentals in C++ and C, and experience working across platforms. The ideal candidate will have a deep understanding of memory management, multithreading, and protocol-level programming, along with the ability to refactor legacy code for improved readability and performance.

Key Responsibilities:

• Design, develop, and maintain high-performance C++ applications.
• Refactor and optimize legacy codebases for readability and maintainability.
• Implement and maintain cross-platform solutions (Windows and macOS).
• Develop and consume web services using REST, SOAP, and RPC protocols.
• Work with relational databases including SQLite and SQL-based systems.
• Collaborate with cross-functional teams to define, design, and ship new features.
• Ensure the performance, quality, and responsiveness of applications.
• Write clean, scalable, and efficient code following best practices.
  
  

Job Description - Grade Specific

Required Skills & Qualifications:

Core Fundamentals:

• Strong proficiency in C++ (up to C++03) and C, with working knowledge of C++11 and newer standards.
• Deep understanding of manual memory management and optimization under CPU/RAM constraints.
• Solid grasp of Object-Oriented Design and STL (Standard Template Library).
• Experience in refactoring older codebases for readability and maintainability.
• Knowledge of multithreading and concurrency.
• Experience with cross-platform development (Windows and macOS).
  
  

Middleware & Protocol Expertise:

• Hands-on experience with REST, SOAP, TCP/IP, RPC protocols.
• Proficiency in JSON and XML data formats.
• Strong background in socket programming.
• Experience in building and consuming web services in C++.
• Familiarity with SQLite and strong command of SQL syntax.
• Understanding of relational database design and optimization.
• 3+ years of professional experience in C++ development.
  
  

Capgemini is a global business and technology transformation partner, helping organizations to accelerate their dual transition to a digital and sustainable world, while creating tangible impact for enterprises and society. It is a responsible and diverse group of 340,000 team members in more than 50 countries. With its strong over 55-year heritage, Capgemini is trusted by its clients to unlock the value of technology to address the entire breadth of their business needs. It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fueled by its market leading capabilities in AI, generative AI, cloud and data, combined with its deep industry expertise and partner ecosystem.