Cognizant Technology Solutions Corporation

Senior Developer (C++)

As a seasoned C++ developer, you will lead the modernization of the Perseus kernel through re-platforming and containerization, while driving performance optimization on AWS compute environments. This role demands technical depth in HPC systems, build automation (CMake), and parallel computing. You'll mentor peers, integrate cutting-edge data and scheduling solutions, and contribute to high-performance, scalable software architecture. Your expertise in modern C++ (17/20), performance profiling, and operating system internals will be essential to advancing Perseus’ next generation.

Roles/Responsibilities:

• Leading the re-platforming and containerization of the Perseus kernel.
• Optimizing C++ code for performance on AWS compute instances.
• Mentoring other C++ developers on HPC best practices.
• Integrating the Perseus engine with new job scheduling and data services.
• Writing and maintaining build scripts (CMake).
• Developing performance-critical components.
• Assisting in the containerization of Perseus components.
• Writing unit tests for C++ code.
• Learning the HPC build and deployment process.

Required Qualifications:

• Modern C++(17/20)
• cMake, Compilers
• Performance Profiling (gprof, Valgrind)
• Parallel Computing
• Linux Kernel Internals
• Operating Systems: Windows, Linux
• GenAI: CoPilot/Gemini

Exact Job Location: US (Houston, Tx)

Salary and Other Compensation:

Applications will be accepted until 7/25/2025.

The annual salary for this position is between $55K – $114K depending on experience and other qualifications of the successful candidate.

This position is also eligible for Cognizant’s discretionary annual incentive program, based on performance and subject to the terms of Cognizant’s applicable plans.

The Cognizant community:

We are a high caliber team who appreciate and support one another. Our people uphold an energetic, collaborative and inclusive workplace where everyone can thrive.

• Cognizant is a global community with more than 300,000 associates around the world.
• We don’t just dream of a better way – we make it happen.
• We take care of our people, clients, company, communities and climate by doing what’s right.
• We foster an innovative environment where you can build the career path that’s right for you.

About us:

Cognizant is one of the world's leading professional services companies, transforming clients' business, operating, and technology models for the digital era. Our unique industry-based, consultative approach helps clients envision, build, and run more innovative and efficient businesses. Headquartered in the U.S., Cognizant (a member of the NASDAQ-100 and one of Forbes World’s Best Employers 2024) is consistently listed among the most admired companies in the world. Learn how Cognizant helps clients lead with digital at www.cognizant.com

Cognizant is an equal opportunity employer. Your application and candidacy will not be considered based on race, color, sex, religion, creed, sexual orientation, gender identity, national origin, disability, genetic information, pregnancy, veteran status or any other characteristic protected by federal, state or local laws.

Disclaimer:

Compensation information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law.

Applicants may be required to attend interviews in person or by video conference. In addition, candidates may be required to present their current state or government issued ID during each interview.