Sandia National Laboratories
Sandia National LaboratoriesVerified Source

Postdoctoral Appointee - Atomistic Modeling Materials

Onsite · San Jose, California
Posted July 24, 2026
contract

Overview

We seek a skilled researcher to lead atomistic simulations for materials discovery. You will own projects involving kinetic Monte Carlo MD Dislocation Dynamics and DFT to study oxide formation helium bubble nucleation and hydride stability. Results will drive publications and technical reports. This onsite role blends experimental theory to solve complex material challenges.

What You'll Do5

  • 1Apply atomistic simulations to analyze interstitial metal interactions in extreme conditions
  • 2Collaborate across disciplines to model microstructure evolution and mechanical properties
  • 3Present findings at conferences and publish in top journals
  • 4Maintain DOE Q security clearance throughout employment
  • 5Develop and debug custom simulation scripts using HPC resources

Requirements7

  • 1Ph.D. in Material Science Physics Chemistry or related field with recent dissertation
  • 2Proven record of peer-reviewed publications
  • 3Experience with DOE Q clearance and nuclear security protocols
  • 4Expertise in C++ Python and UNIX/Linux environments
  • 5Familiarity with LAMMPS OVITO VMD and VASP for simulations
  • 6Strong knowledge of dislocation dynamics tools like ParaDIS
  • 7Background in machine learning applications for materials modeling

Salary Insight

Salary not disclosed in listing

Location

Typeonsite
LocationSan Jose, California

Required Skills

kinetic Monte CarloMolecular DynamicsDislocation DynamicsDensity Functional TheoryUNIX/LinuxC++PythonLAMMPSOVITOVMDVASP
Share:

Similar open positions

Explore active roles that match your skills and interests.

Mercor

Mercor

8d agoRemotehourly

Atomistic & Surface Modeling Experts (Computational Materials & Catalysis) | $84/hr Remote

This remote role puts your deep expertise in atomistic and surface modeling to work for a frontier AI research lab. You'll help create and refine the scientific data that trains AI models in materials science and physical chemistry. If you're a computational scientist with hands-on DFT or molecular simulation experience, you'll directly shape how these models reason about surfaces, catalysts, and chemical reactions. It's a high-impact, expert-level contract paying $84/hour.

84–84/hr
· 5 openings
dftvaspquantum-espresso+11 more

Commonwealth Fusion Systems

15h agoSan Jose, Californiapayroll

Staff Modeling and Simulation Engineer

Join Commonwealth Fusion Systems as a Staff Modeling and Simulation Engineer to drive next-generation hardware development. You will serve as a lead technical expert for advanced simulations, delivering predictive validation of complex systems in a collaborative fast-paced environment. This role offers the chance to make a significant impact while thriving among mission-driven thinkers and makers.

130K–200K
ANSYSCOMSOLFinite Element Analysis+6 more
Mercor

Mercor

10d agoRemotehourly

Inorganic Materials, Semiconductor & Superconductor Experts | $84/hr Remote

Mercor is seeking hands-on experimental scientists and engineers with deep expertise in inorganic materials, superconductors, and semiconductors to help build frontier AI models for materials science. You'll apply your specialized knowledge to generate, structure, and evaluate the scientific data these models learn from, directly shaping how they reason about materials, devices, and fabrication processes. This is a remote, expert-level contract role paying $84/hour for long-term, ongoing work.

84–84/hr
· 3 openings
inorganic synthesissolid-state synthesissolvothermal synthesis+17 more

Periodic-Labs

13d agoSan Francisco, Californiapayroll

Research Engineer Semiconductor Periodic Labs

Own device-level validation of materials work as a Research Engineer, Semiconductor at Periodic Labs. Design and run short-loop experiments measuring electrical performance of novel thin-film stacks from deposition through patterned test vehicles. Contribute technical expertise to customer-facing engagements and collaborate across teams to solve materials problems.

Competitive salary
pythonawsreact+2 more
Mercor

Mercor

18d agoRemotehourly

Atomic Layer Deposition (ALD) Experts | $84/hr Remote

This remote contract role places you at the intersection of semiconductor science and frontier AI development. You'll work with a leading AI research lab to generate and evaluate the high-quality scientific data that teaches models about atomic layer deposition, thin-film processes, and materials behavior. Expect to apply your hands-on expertise in ALD and characterization techniques to shape how AI reasons about complex deposition chemistry and semiconductor manufacturing. What sets this apart is the direct impact your domain knowledge has on cutting-edge models for the physical sciences — plus a premium hourly rate.

84–84/hr
· 9 openings
atomic layer depositionthin-film depositionprecursor chemistry+13 more
1010 Gilead Sciences, Inc.

1010 Gilead Sciences, Inc.

15d agoSan Francisco, Californiapayroll

Post Doctoral Scientist Structural Biology Chemistry

Lead AI ML efforts in Small Molecule Drug Discovery at Gilead. Support computational modeling group within a three-year postdoctoral training program. Drive innovation by evaluating AI tools and ML models across drug discovery stages. Communicate findings through internal and external channels and publish in high-impact journals.

Competitive salary
Machine LearningPythonML Frameworks+4 more