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Per Diem Simulation Engineer Jobs (NOW HIRING)

PhysicsX

Simulation Engineer - FEA

New York, NY

Who We're Looking For As an Simulation Engineer - FEA, you will build hands-on experience applying ... Traveling domestically and globally (North America, Europe, Asia, Oceania) up to 3-4 weeks per ...

LLNL

Modeling and Simulation Engineer

Livermore, CA · On-site

... end engineering analysis workflow, which includes Product Lifecycle Management and Simulation ... You may have the flexibility to work from home one or more days per week. This position will be ...

LLNL

Modeling and Simulation Engineer

Livermore, CA

... end engineering analysis workflow, which includes Product Lifecycle Management and Simulation ... You may have the flexibility to work from home one or more days per week. This position will be ...

LLNL

Modeling and Simulation Engineer

Livermore, CA · On-site

... end engineering analysis workflow, which includes Product Lifecycle Management and Simulation ... You may have the flexibility to work from home one or more days per week. This position will be ...

LiquidPiston

Senior Simulation Engineer

Suffield, CT · On-site

$101.50K - $139.40K/yr

Senior Simulation Engineer (Bearings & Seals) This role is fully onsite in Bloomfield, CT, five days per week, and the company will be relocating to Suffield, CT later in 2026.​​​​​ About ...

LiquidPiston, Inc.

Senior Simulation Engineer

Suffield, CT · On-site

$101.50K - $139.40K/yr

Senior Simulation Engineer (Bearings & Seals) This role is fully onsite in Bloomfield, CT, five days per week, and the company will be relocating to Suffield, CT later in 2026. About LiquidPiston: At ...

Merlin Labs

... per platform. This position reports to the Virtual Test Environments Lead and will play a central ... Mentor and elevate engineers working on simulation tools and routing infrastructure > * Establish ...

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Per Diem Simulation Engineer information

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How much do per diem simulation engineer jobs pay per year?

As of May 28, 2026, the average yearly pay for per diem simulation engineer in the United States is $123,399.00, according to ZipRecruiter salary data. Most workers in this role earn between $92,000.00 and $146,500.00 per year, depending on experience, location, and employer.
What are the most commonly searched types of Simulation Engineer jobs? The most popular types of Simulation Engineer jobs are:
Per Diem Simulation Engineer jobs near you

Simulation Engineer - FEA

PhysicsX

New York, NY

Other

Retirement, PTO

Posted 7 days ago

Job description

 Note: We are currently recruiting for multiple positions, however please only apply for the role that best aligns with your skillset and career goals.Who We're Looking For

As an Simulation Engineer - FEA, you will build hands-on experience applying finite element analysis to real-world engineering challenges across multiple industries including aerospace and defense. 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.

You bring expertise in structural mechanics, and materials science with a solid ability to apply fundamental knowledge to real-world phenomena across a wide range of engineering applications. Highly proficient in at least one of NASTRAN, ABAQUS or ANSYS Mechanical, adept at automating these tools to create scalable optimisation workflows that drive impactful results. Exposure to open-source FEA tools (CalculiX, FEniCS), or explicit dynamics (LS-DYNA, Abaqus/Explicit) is a plus. Proficiency in parametric CAD modelling (NX or CATIA) and coding in Python, (or the ability to quickly learn programming languages), is an advantage.

With 1-2 years of industry experience (post Masters or PhD) in a commercial, non-research environment, you're ready to hit the ground running. You're confident setting up FEA simulations independently, interpreting complex results with depth, and making informed decisions based on solid engineering judgement. Familiarity with turbomachinery analysis, gas turbine, or aircraft structural sizing is a natural fit for this role. Experience with multidisciplinary optimization (MDO) is a bonus, though not essential at this level. In addition, background in composite materials analysis alongside some exposure to damage tolerance and fracture mechanics, would be a strong fit as well.

Note: Due to the nature of our aerospace and defense work, this position is open to US citizens only.

This Role

In this role, you'll work closely with our Data Scientists, Machine Learning Engineers, and customers to understand and define the engineering challenges we are solving.

You'll play a crucial role in delivering high-fidelity simulations by:

  • 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.
  • Building 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
  • Working at the intersection of CAE and Data Science to generate high-quality simulation datasets for training Machine/Deep Learning models. Leveraging 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 your work through clear technical reports and process notes, contributing to the team's shared knowledge base.
  • Traveling 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.
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! What we offer

Build what actually matters

Help shape an AI-native engineering company at a formative stage, tackling problems that genuinely matter for industry and society. This is work with real-world impact - and something you can be proud to stand behind.

Learn alongside exceptional people

Work with a high-caliber, collaborative team of engineers, scientists, and operators who care deeply about doing great work, and about helping each other get better. We come from diverse backgrounds, but we share a commitment to operating at the highest level and addressing some of the most complex challenges out there. If you're ambitious, thoughtful, and driven by impact, you'll feel at home.

Influence over hierarchy

We operate with a flat structure: good ideas win - wherever they come from. Questioning assumptions and challenging the status quo isn't just welcomed, it's expected.

Sustainable pace, long-term ambition

Building meaningful technology is a marathon, not a sprint. We believe in balancing focused, ambitious work with a life beyond it. Our hybrid model blends time together in our New York office with work-from-home days, giving you the flexibility to work sustainably while staying connected in person.

And it doesn't stop there ...

 Equity options - share meaningfully in the company you're helping to build.

 5% contribution to 401(k) - build long-term security with a strong retirement plan.

 Free team lunch 1x/week - good food, great company, and space to connect.

 Private health insurance - comprehensive cover for you, offering total peace of mind.

 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.

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

 Personal development - dedicated support for learning, development, and leveling up over time.

 Gympass / Wellhub (subsidized) - for you and up to 3 family members, supporting both physical and mental wellbeing.

 Flexible Spending Account (FSA) - set aside pre-tax dollars for eligible healthcare expenses.

Watch this space, we're continuing to build this as we grow...

Salary for this position is from $138,000 to $217,000

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