Simulation Engineer - FEA at PhysicsX | New York | Rezi

Simulation Engineer - FEA at PhysicsX

Simulation Engineer - FEA

PhysicsX · New York

1 months ago

Simulation Engineer - FEA

PhysicsX · New York

2 months ago
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About the Role

PhysicsX is seeking a Simulation Engineer - FEA to apply finite element analysis to real-world engineering challenges. This role involves building CAE models integrated into AI-tools, working directly with customers, and applying expertise in structural mechanics and materials science.

Responsibilities

  • Assist in building complex structural and multi-physics models from geometry clean-up and meshing, to simulating and post-processing complex real-world phenomena, integrating experimental data for model validation.
  • Build robust parametric CAD models (NX or CATIA) coupled with simulation pipeline automation through scripting, for executing advanced design optimization and DoE studies.
  • Partner with customers to address their most complex engineering challenges through advanced FEA & AI solutions; communicate results clearly.
  • Work at the intersection of CAE and Data Science to generate high-quality simulation datasets for training Machine/Deep Learning models.
  • Leverage data sampling techniques to efficiently capture the design space, reduce computational cost, and enhance model accuracy.
  • Accelerate high-fidelity modelling by using Flux (our cloud platform) and on-premise HPC resources, going beyond smart meshing and model setup to achieve real performance gains.
  • Document work through clear technical reports and process notes, contributing to the team's shared knowledge base.
  • Travel domestically and globally (North America, Europe, Asia, Oceania) up to 3-4 weeks per quarter to work side-by-side with customers in building solutions on-site.

Requirements

  • Proficiency in at least one of NASTRAN, ABAQUS or ANSYS Mechanical.
  • Proficiency in parametric CAD modelling (NX or CATIA) is an advantage.
  • Ability to quickly learn programming languages is an advantage.
  • 1-2 years of industry experience (post Masters or PhD) in a commercial, non-research environment.
  • Confident setting up FEA simulations independently.
  • Ability to interpret complex results with depth.
  • Ability to make informed decisions based on solid engineering judgement.
  • Familiarity with turbomachinery analysis, gas turbine, or aircraft structural sizing is a natural fit.
  • Background in composite materials analysis alongside some exposure to damage tolerance and fracture mechanics, would be a strong fit.
  • This position is open to US citizens only due to the nature of our aerospace and defense work.

Skills

  • Finite Element Analysis (FEA)
  • Structural mechanics
  • Materials science
  • NASTRAN
  • ABAQUS
  • ANSYS Mechanical
  • Python
  • Parametric CAD modelling
  • NX
  • CATIA
  • Explicit dynamics
  • LS-DYNA
  • Abaqus/Explicit
  • Multidisciplinary optimization (MDO)
  • Composite materials analysis
  • Damage tolerance
  • Fracture mechanics
  • CAE
  • Data Science
  • Machine Learning
  • Deep Learning

Location

  • New York

Work Type

  • Hybrid
  • Full-time

Experience Level

  • 1-2 years industry experience (post Masters or PhD)

Education Level

  • Masters or PhD

Salary/Compensations

  • $138,000 to $217,000

Benefits

  • Equity options
  • 5% contribution to 401(k)
  • Free team lunch 1x/week
  • Private health insurance
  • Enhanced parental leave (3 months full pay paternity, 6 months full pay maternity)
  • 20 days of Annual Leave (+ Public Holidays)
  • Personal development support
  • Gympass / Wellhub (subsidized) for employee and up to 3 family members
  • Flexible Spending Account (FSA)

About the Company

  • PhysicsX is a deep-tech company with roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed of software.
  • We are building an AI-driven simulation software stack for engineering and manufacturing across advanced industries.
  • PhysicsX unlocks new levels of optimization and automation in design, manufacturing, and operations — empowering engineers to push the boundaries of possibility.
  • Our customers include leading innovators in Aerospace & Defense, Materials, Energy, Semiconductors, and Automotive.

Equal Opportunity

  • We value diversity and are committed to equal employment opportunity regardless of sex, race, religion, ethnicity, nationality, disability, age, sexual orientation or gender identity.
  • We strongly encourage individuals from groups traditionally underrepresented in tech to apply.
  • To help make a change, we sponsor bright women from disadvantaged backgrounds through their university degrees in science and mathematics.
  • We collect diversity and inclusion data solely for the purpose of monitoring the effectiveness of our equal opportunities policies and ensuring compliance with UK employment and equality legislation.
  • This information is confidential, used only in aggregate form, and will not influence the outcome of your application.