Tech-X Corporation is seeking computational scientists with a background in a physical science or engineering field. Tech-X has opportunities for research and product development. We are interested in candidates at all levels, from new Ph.D. graduates to more senior candidates for defining and leading a research program. The selected candidate(s) will be instrumental in Tech-X’s path forward. Key Responsibilities Develop algorithms and methodologies applicable to high-performance computation for electromagnetics and plasmas, particle-in-cell, collisional processes, fluid dynamics methods, and/or Monte Carlo methods; Work with a team to implement new capabilities potentially including porting software to emerging computing devices (e.g., GPU, SIMD), making software available on the cloud; Define and develop research programs. Required skills Numerical methods such as finite difference, finite element, particle-in-cell methods, Monte Carlo methods, embedded boundary methods; Object Oriented development (C++ and Python), preferably with experience in development as a member of a team; Experience desired in cross-platform development, specifically CMake; Desired familiarity with one or more of distributed memory (MPI) computing; thread-based, vector-instruction based, GPU computing; One or more of the following research areas: Plasma Physics, Electromagnetics of Structures, Lasers, Photonics, Semiconductor Device Modeling, Radiation Modeling, Fluid Dynamics; Ability to communicate science and engineering concepts to knowledgeable colleagues; Ability to work within a small company and directly across functions within the company. Education PhD in computational science and/or engineering. Experience Doctorate. TO APPLY Applicants should follow the submission instructions accompanying the online form. Please indicate the position "Computational Scientist" and provide resume or CV information. Tech-X accepts applications only from individuals. No recruiters, agencies, or third parties, please.