PhysicsX

PhysicsX

CFD Engineer

New York, United States

H1B sponsorship availableDetected 15 days ago
PythonJavaCloud PlatformsRESTMachine LearningDeep LearningData ScienceExcelCATIACFDCollaboration

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Cap-exempt (no lottery)0
Sponsors this role80
Entry-level history0
PERM / green-card track0
Lottery odds40
Fits your clock70

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Employer immigration record

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Files H-1B transfers

3 transfer filings in the last year, covering 3 workers. Median labor-condition decision: 8 days. An employer that already files transfers is one that can take over an existing H-1B.

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About the role

  • PhysicsX is headquartered in the United Kingdom, with offices in London, New York, and Singapore and an expanding presence in the Bay Area.
  • This is a rare opportunity to join at the founding stage of a regional team, with the autonomy to help define what this team becomes.

Responsibilities

  • Build what actually matters
  • Building meaningful technology is a marathon, not a sprint.
  • 🍼 YellowNest nursery scheme - to help working parents manage childcare costs.

Requirements

  • You bring a growing foundation in fluid mechanics, heat transfer, and multiphase modelling, with the ability to apply core engineering principles to real-world problems under guidance from more senior colleagues.

Compensation

  • ☀️ 25 days of Annual Leave (+ Public Holidays) - because taking time to rest matters.

Benefits

  • 🚀 Equity options - share meaningfully in the company you're helping to build.
  • 🏦 10% employer pension contribution - because investing in future matters.
  • 👶 Enhanced parental leave - 3 months full pay paternity and 6 months full pay maternity leave, to provide extra flexibility during the moments that matter most.
  • ☀️ 25 days of Annual Leave (+ Public Holidays) - because taking time to rest matters.
  • 🏥 Private medical insurance - 100% employee cover, giving you complete peace of mind.
  • 👀 Eye tests - because good work depends on good health.
  • 📈 Personal development - dedicated support for learning, development, and leveling up over time.
  • 💛 Employee Assistance Programme (EAP) - confidential wellbeing support, available whenever you need it.

Company info

  • Re-architecting Engineering for the Age of Intelligence
  • PhysicsX is the physics AI company for industrials. The company's mission is to accelerate hardware innovation by overhauling what industrial engineering and manufacturing look like today. PhysicsX is building a new simulation software stack to deliver deep physics AI enablement across the entire engineering lifecycle. The company partners with leading organisations in aerospace & defence, automotive, semiconductors, materials, and energy & renewables, supporting them on some of their most critical and complex challenges. PhysicsX is headquartered in the United Kingdom, with offices in London, New York, and Singapore and an expanding presence in the Bay Area.
  • Who We're Looking For
  • As a CFD Engineer (Delivery), you are a problem solver and a builder, who is passionate about creating practical solutions that enable customers to make better engineering decisions. You are someone who can grasp and apply advanced engineering concepts across multiple industries, and you excel at working directly with customers (often directly on-site) to build CAE models that are integrated into AI-tools that are both useful and used.
  • Building models from geometry clean-up and meshing through to simulating and post-processing, for simple to moderately complex cases, with guidance from senior engineers on the more difficult aspects.
  • Adapting and using parametric CAD models (NX or CATIA), and beginning to contribute to simulation pipeline automation for design optimisation and DoE studies.
  • Supporting customer-facing work by helping prepare and present results clearly, under the direction of more senior team members, while building toward doing this independently.
  • Working at the intersection of CAE and Data Science to help generate simulation datasets for training Machine/Deep Learning models, and developing your understanding of how data sampling choices affect model accuracy and cost.
  • Using Flux (our cloud platform) and on-premise HPC resources to run simulations, and learning how to apply smarter meshing and setup choices to improve performance.
  • Learning and applying engineering best practices, and helping adapt CFD model setups and outputs to support Deep Learning surrogate development.
  • Contributing to a culture of collaboration and shared learning within the Simulation Engineering guild - for example, sharing what you learn, flagging gaps in documentation, or (at L2) starting to support onboarding of newer engineers.
  • Travelling occasionally (Europe, Asia, Oceania) to support customer engagements alongside senior colleagues, with the expectation that this will increase as you build independence.
  • PhysicsX is the physics AI company for industrials.
  • The company's mission is to accelerate hardware innovation by overhauling what industrial engineering and manufacturing look like today.
  • PhysicsX is building a new simulation software stack to deliver deep physics AI enablement across the entire engineering lifecycle.
  • The company partners with leading organisations in aerospace & defence, automotive, semiconductors, materials, and energy & renewables, supporting them on some of their most critical and complex challenges.
  • As a CFD Engineer (Delivery), you are a problem solver and a builder, who is passionate about creating practical solutions that enable customers to make better engineering decisions.
  • You are someone who can grasp and apply advanced engineering concepts across multiple industries, and you excel at working directly with customers (often directly on-site) to build CAE models that are integrated into AI-tools that are both useful and used.
  • We're building our NYC presence from the ground up.
  • You have working knowledge of at least one of Star-CCM+, OpenFOAM, or Fluent, and are comfortable using built-in automation features to support scalable workflows.
  • Exposure to parametric CAD modelling (NX or CATIA) and coding in Python/Java - or a demonstrated ability to pick up new tools and languages quickly - is an advantage.
  • In this role, you'll work alongside our Data Scientists, Machine Learning Engineers, and (with support) our customers to help define and solve engineering challenges.
  • You'll contribute to delivering high-fidelity simulations by:
  • As the role evolves, there are exciting opportunities for growth as an Individual Contributor (IC) or a Team Lead (TL), especially if you're driven to take ownership of more complex projects and lead the direction of future solutions.
  • Please note, this role is based in NYC, working 2-3 days per week in our central office.
  • Our delivery teams drive innovation to turn AI models into practical solutions - read our blog to learn more about how you'll contribute to this exciting journey!

Visa & Work Authorization

  • To help make a change, we sponsor bright women from disadvantaged backgrounds through their university degrees in science and mathematics
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This listing is sourced directly from PhysicsX's careers page and normalized into a canonical job model.