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Computational Soft Matter Modeler

Johns Hopkins University Applied Physics Laboratory · Laurel, MD1mo agoverified 8 h ago
$105k – $290kfrom the posting

PhD-level R&D / Research roles on Crosslinked list a median of $131k (116 that show pay).

Model macromolecule structure-function relationships using MD, coarse-graining and ML for DoD soft-matter projects

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Worth knowing

Why it is interesting. Multiscale macromolecule modeling (QM to coarse-grained to ML) applied to real DoD sensing, biomanufacturing and medical countermeasure problems

Might not be for you. Requires U.S. citizenship and a Secret clearance, and work is in closed-area facilities — not open academic research

Computational or deskDeep specialist PhD-friendlyPostdoc bridge Room for your own research Realistic requirements

Core polymer rolemodel key physical processes in complex systems involving soft materials, including polymers and biopolymers; physics-based simulations of macromolecules

Seniority
Mid-level
Work
On-site
Type
Full-time
Degree
PhD
Experience
3+ yrs
Industry
Defense
Role
R&D / Research
Clearance
Secret
Visa
US citizenship required
Techniques
classical molecular dynamicsquantum-chemistry calculationscoarse-grained molecular modelsenhanced samplingmachine learning modelsGPU-accelerated simulationMPI/OpenMP parallel programming

Role details

Description

Are you a creative person driven to solve new problems?

Are you searching for impactful work in computational engineering and research that doesn’t confine you to working on the same thing year after year?

Does making meaningful contributions to projects using synthetic and bio-derived polymers to solve problems in human health, sensing, and biomanufacturing sound like a dream job?

If so, we’re looking for someone like you to join our team at APL.

We are seeking a Computational Soft Matter Modeler to help model key physical processes in complex systems involving soft materials, including polymers and biopolymers, to solve impactful challenges. As a member of our team, you will contribute to exciting projects supporting the US Department of Defense and other government agencies. Our team strives to develop, apply, and maintain deep expertise in multiscale modeling techniques that give insight across key length and time scales. You will work alongside analysts, laboratory scientists, and engineers who have a passion for applying our modeling results to physical systems that advance the state of the art and have real-world impact.

As a Computational Soft Matter Researcher, you will:* Develop and use models of macromolecules to determine relationships between structure and function across a variety of length and time scales, from enzymatic activity and chemical reactivity, to large-scale mechanical properties and flow.

  • Perform and develop analyses spanning a broad range of macromolecular characteristics including structural, thermodynamic, chemical, and electromagnetic phenomena.
  • Leverage modeling methods including classical molecular dynamics, computational chemistry, coarse graining, enhanced sampling, statistics, and machine learning.
  • Actively collaborate with analysts, scientists, and engineers on a day-to-day basis.
  • Propose future projects and initiatives.
  • Craft reports and give presentations to communicate results to team members and government partners.

We’re looking for talented and versatile computational researchers who are excited to expand their analytical toolbox. If you have experience in any of the methods or tools above, and are motivated to learn even more, we want to talk to you.

Qualifications You meet our minimum qualifications for the job if you have:* A Ph.D. in Biochemical, Chemical or Mechanical Engineering, Biology, Chemistry, Physics, Applied Mathematics, or equivalent with demonstrated application of knowledge to answer complex questions.

  • 3+ years of experience in performing physics-based simulations of macromolecules, such as quantum-chemistry calculations, classical molecular dynamics or coarse-grained molecular models.
  • Demonstrated ability to work both independently with minimal guidance, and collaboratively within a multidisciplinary team environment.
  • Demonstrated ability to communicate and collaborate with experimental colleagues.
  • Ability to manage and prioritize multiple projects.
  • Excellent verbal and written communication skills.
  • Willingness and ability to travel occasionally to attend meetings or tests at other government and contractor sites.
  • Ability to work in closed area facilities.
  • Are able to obtain a Secret level security clearance. If selected, you will be subject to a government security clearance investigation and must meet the requirements for access to classified information. Eligibility requirements include U.S. citizenship.

You’ll go above and beyond our minimum requirements if you have:* Experience developing models of macromolecules that convey information across simulations at different length/time scales or physics.

  • Experience modeling macromolecules and their environmental interactions for specific applications in sensing, biomanufacturing, or medical countermeasures.
  • Expertise in developing and/or applying machine learning models for accelerated simulation, screening, or design of macromolecules.
  • Scientific/engineering programming experience, with the ability to work in multiple languages (MATLAB, C/C++, Python, FORTRAN, …) and algorithms commonly used in computational science and engineering.
  • Experience using hardware accelerators (e.g. GPUs) and familiarity with parallel programming techniques (MPI/OpenMP).
  • Demonstrated ability to contribute to team-based software development.
  • A track record of concurrently contributing impactful technical work to multiple efforts.
  • Experience collaborating closely with experimental colleagues to develop novel approaches or technical solutions.

Minimum Rate

$105,000 Annually

Maximum Rate

$290,000 Annually

Related roles

Common questions

What is the salary for the Computational Soft Matter Modeler role at Johns Hopkins University Applied Physics Laboratory?

The listed annual base salary range is $105K–$290K. This figure is taken from the posting itself.

Does Johns Hopkins University Applied Physics Laboratory sponsor work visas for the Computational Soft Matter Modeler role?

This role requires US citizenship — not just permanent residency.

Where is the Computational Soft Matter Modeler role at Johns Hopkins University Applied Physics Laboratory based?

This role is based in Laurel, MD.

What degree is required for the Computational Soft Matter Modeler role at Johns Hopkins University Applied Physics Laboratory?

This role requires a PhD.

How many years of experience does this Computational Soft Matter Modeler role require?

The posting calls for at least 3 years of relevant experience.

What polymers or materials does this Computational Soft Matter Modeler role work with?

polymers, biopolymers.

What techniques or methods are required for this Computational Soft Matter Modeler role?

classical molecular dynamics, quantum-chemistry calculations, coarse-grained molecular models, enhanced sampling.