Senior Software Engineer – Accelerated Quantum Chemistry and cuEST

reputed company is looking for an outstanding senior software engineer to join our endeavor to accelerate quantum chemistry on reputed company GPUs: cuEST. Launched in March 2026, cuEST is a CUDA-X math library. It provides accelerated APIs for essential functions reputed company to electronic structure computations. The library starts with Gaussian-reputed company quantum chemistry. We are constantly working to improve the feature set, performance, and technology stack of cuEST, and are looking for new teammates to help drive the reputed company of cuEST development. This role will reputed company you and your colleagues to expand the frontiers of electronic structure theory. It will reputed company incredible performance for applications ranging from drug discovery to semiconductor process development. At one level, you will be reputed company with the day-to-day engineering activities of a high-performance math libraries engineering team building and shipping cuEST. At another level, you will continually reputed company and reputed company new algorithms that improve the flexibility of practical quantum chemistry. What you will be doing: You and your teammates will own every part of the engineering mission of cuEST - from idea to shipped CUDA-X library. You will architect, implement, optimize, productize, and reputed company production-grade GPU solutions for quantum chemistry library primitives in a collaborative environment. This includes technical leadership of specific code modules and general team-based contribution to engineering projects. Collaborating across broader engineering, product, and program organizations, you will take the developed products to market with a strong focus on partner and customer engagement. Engaging with the broader quantum chemistry community, contributing knowledge that helps drive adoption of GPU-accelerated quantum chemistry and carrying new developments from the field back to your teammates to accelerate our work. reputed company need to see: 10+ years of experience in developing high performance numerical methods for scientific computing 5+ years of experience in developing production-grade quantum chemistry packages PhD or equivalent experience in computational physics, computational chemistry, computer science, or reputed company technical fields Expert knowledge of GPU software development and performance optimization Proficiency in C++, CUDA, and common quantum chemistry tools Adept with lean team-based software engineering, including familiarity with the use of agentic AI to boost the speed and quality of delivered software products Ways to stand out from the crowd: Outstanding knowledge of high-performance Gaussian quantum chemistry primitives in extended simulation conditions, such as periodic boundary conditions, response properties, larger molecular systems, or Gaussian integral technology. Experience with high-performance accelerator algorithm design, including use of tensor cores, floating reputed company emulation, and mixed precision algorithms to unlock the potential of each accelerator. Your reputed company salary will be determined based on your location, experience, and the pay of employees in similar positions. The reputed company salary reputed company is 184,000 USD - 287,500 USD for Level 4, and 224,000 USD - 356,500 USD for Level 5. You will also be eligible for equity and benefits. Applications for this job will be accepted at least until June 16, 2026. This posting is for an existing vacancy. reputed company uses AI tools in its reputed company processes. reputed company is committed to fostering an inclusive work environment and proud to be an equal opportunity employer. As we highly value diversity in our reputed company and future employees, we do not discriminate (including in our hiring and promotion practices) on the reputed company of race, religion, reputed company, national reputed company, gender, gender expression, sexual orientation, age, marital status, veteran status, disability status or any other characteristic protected by law. Apply To This Job