Software Developer - High Performance Computing
ExxonMobil ·
- Category
- Software engineering
- Experience
- 1+ years
ExxonMobil ·
Exxonmobil Asia Pacific · Singapore
Hitachi Energy · Bengaluru, Karnataka, India
Seismic · United States
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As a Senior Software Developer in ExxonMobil’s High Performance Computing (HPC) group, you will play a critical role in developing and optimizing advanced geoscience applications for the Subsurface Imaging team. This team partners with upstream researchers to deliver cutting-edge seismic imaging solutions that leverage world-class HPC systems. Your work will enable geoscientists to gain deeper insights into subsurface formations, providing significant competitive advantages in oil and gas exploration.
• Develop, deploy, document, and support proprietary seismic imaging applications within an Agile/Scrum environment.
• Profile and optimize applications to maximize HPC system utilization and improve throughput for seismic imaging workflows.
• Collaborate with researchers to transform prototype research code into production-ready solutions.
• Work closely with HPC systems engineers and geoscientists to influence decisions on future hardware and system upgrades.
• Provide technical support to globally distributed internal business partners.
• Mentor and guide developers through pair programming, code reviews, and design sessions.
Skills and Qualifications
• Bachelor’s or Master’s degree in Computer Science, Software Engineering, Applied Mathematics, Computational Science, or related field (minimum GPA: 6.0).
• 7+ years of hands-on experience in C/C++ programming.
• Strong understanding of computer science fundamentals: algorithms, data structures, and software design principles.
• Expertise in parallel algorithms, distributed memory models, and load balancing.
• Solid grasp of code complexity and performance implications of algorithmic choices.
• Minimum 1 year experience in Linux/Unix environments.
• Familiarity with enterprise development tools (Git, CI/CD pipelines) and Agile methodologies.
• Excellent verbal and written communication skills for effective collaboration and mentoring.
• Self-driven, curious, and eager to learn new domains quickly.
Preferred Qualifications/ Experience
• Experience with Python, modern C++ (C++11 and later), and Unix shell scripting languages (BASH).
• Hands-on experience with MPI, OpenMP, and/or CUDA (or similar GPU programming frameworks).
• Experience with profiling tools (Intel VTune, NVIDIA Nsight, gprof) and performance tuning.
• Strong understanding of object-oriented design principles.
• Proficiency in additional programming languages such as Java, Shell Script, JavaScript (a plus).
• Knowledge of simulation software development, specifically in seismic imaging or geoscience domain.
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