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Ansys Fluent Jobs (NOW HIRING)

Etched

Thermo-Mech CFD Simulation Intern

San Jose, CA · On-site

$22 - $29.50/hr

You'll use tools like ANSYS Mechanical APDL and ANSYS FLUENT to perform critical thermo-mechanical/CFD analysis and contribute to next-generation high-performance computing systems. Key ...

Etched

Thermo-Mech CFD Simulation Intern

San Jose, CA · On-site

$22 - $29.50/hr

You'll use tools like ANSYS Mechanical APDL and ANSYS FLUENT to perform critical thermo-mechanical/CFD analysis and contribute to next-generation high-performance computing systems. Key ...

Calspan LLC

Systems Administrator

Buffalo, NY

Troubleshoot and optimize engineering simulation software, specifically Ansys Fluent and Star-CCM+ . Resolve issues related to MPI libraries, parallel processing, and solver convergence errors caused ...

Mercor

Medical Device R&D Specialist

New York, NY · Remote

$1.15K - $1.45K/wk

Represent platforms like ANSYS Fluent , Siemens Opcenter MES , and DocuSign . * Design multi-step tasks grounded in your real workflows. Require navigation of multiple apps, files, and stakeholders ...

Mercor

Hardware Test Engineer

New York, NY · On-site +1

$55 - $75/hr

Represent platforms like ANSYS Fluent , Siemens Opcenter MES , GitHub / GitLab . * Design multi-step tasks grounded in real workflows. Navigate multiple apps, files, and stakeholders to meaningfully ...

Mercor

Manufacturing Quality Engineer

New York, NY · On-site +1

$45 - $65/hr

Represent platforms like ANSYS Fluent / STAR-CCM+ , Siemens Opcenter , SAP S/4HANA . * Design multi-step tasks grounded in real workflows. Navigate multiple apps, files, and stakeholders to challenge ...

Calspan LLC

Systems Administrator

Buffalo, NY · On-site

$80K - $110K/yr

Troubleshoot and optimize engineering simulation software, specifically Ansys Fluent and Star-CCM+ . Resolve issues related to MPI libraries, parallel processing, and solver convergence errors caused ...

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How much do ansys fluent jobs pay per hour?

As of May 31, 2026, the average hourly pay for ansys fluent in the United States is $19.48, according to ZipRecruiter salary data. Most workers in this role earn between $16.83 and $21.15 per hour, depending on experience, location, and employer.

What is an Ansys Fluent job?

An Ansys Fluent job typically involves using Ansys Fluent, a computational fluid dynamics (CFD) software, to simulate and analyze fluid flow, heat transfer, and related physical phenomena. Professionals in this role work in industries such as aerospace, automotive, energy, and manufacturing to optimize designs and improve performance. Responsibilities may include setting up simulations, interpreting results, and validating models against experimental data. Strong knowledge of fluid mechanics, turbulence modeling, and numerical methods is typically required.

What are the key skills and qualifications needed to thrive in the Ansys Fluent position, and why are they important?

To thrive as an Ansys Fluent specialist, you need a strong background in computational fluid dynamics (CFD), fluid mechanics, and numerical simulation, often supported by an engineering degree. Proficiency in Ansys Fluent software, experience with pre- and post-processing tools, and relevant certifications such as Ansys Certified Expert are highly valued. Strong analytical thinking, meticulous attention to detail, and the ability to communicate complex concepts clearly are important soft skills. These competencies ensure accurate simulation results, effective project collaboration, and successful implementation of engineering solutions.

What does a typical day look like for someone working with Ansys Fluent?

A typical day for an Ansys Fluent specialist involves setting up and running fluid flow simulations, analyzing model results, and preparing technical reports for project stakeholders. You may collaborate closely with engineers, designers, and project managers to refine models, incorporate feedback, and resolve simulation challenges. Daily tasks often require troubleshooting numerical convergence issues, optimizing mesh quality, and staying updated on software developments. This role is dynamic and analytical, offering plenty of opportunities to work on innovative projects and contribute to multidisciplinary teams.
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Ansys Fluent jobs near you
Infographic showing various Ansys Fluent job openings in the United States as of May 2026, with employment types broken down into 3% As Needed, 19% Full Time, 69% Part Time, and 9% Contract. Highlights an 78% Physical, and 22% Hybrid job distribution, with an average salary of $40,516 per year, or $19.5 per hour.

Thermo-Mech CFD Simulation Intern

Etched

San Jose, CA • On-site

$22 - $29.50/hr

Full-time

Posted 6 days ago

Job description

About Etched

Etched is building the world’s first AI inference system purpose-built for transformers - delivering over 10x higher performance and dramatically lower cost and latency than a B200. With Etched ASICs, you can build products that would be impossible with GPUs, like real-time video generation models and extremely deep & parallel chain-of-thought reasoning agents. Backed by hundreds of millions from top-tier investors and staffed by leading engineers, Etched is redefining the infrastructure layer for the fastest growing industry in history.

Job Summary

We are seeking a talented Thermo-Mechanical, CFD Simulation Engineering Intern focused on Chip-on-Wafer-on-Substrate (CoWoS) package development to join our Advanced IC Packaging Team in Fall '26, Spring '27, or Summer '27. You'll use tools like ANSYS Mechanical APDL and ANSYS FLUENT to perform critical thermo-mechanical/CFD analysis and contribute to next-generation high-performance computing systems.

Key responsibilities

  • Develop FEA models for CoWoS-based IC packages using ANSYS Mechanical APDL

  • Perform thermo-mechanical stress/strain analysis and thermal cycling simulations

  • Analyze package warpage, solder joint reliability, and interconnect stress

  • Develop CFD models using ANSYS FLUENT for solder reflow modeling

  • Collaborate with design engineering teams on package development

You may be a good fit if you have

  • Education & Experience

    • Pursuing a degree in Mechanical Engineering or related field

    • Academic or project experience with FEA/CFD tools and analysis

  • Technical Skills

    • Proficiency in SOLIDWORKS/NX, ANSYS Mechanical APDL and ANSYS FLUENT

    • Understanding of semiconductor packaging materials and processes

    • Strong grasp on non-linear properties of materials (elastic-plastic, viscoelastic)

    • Familiarity with CoWoS-S/L/R, TSVs, or 2.5D/3D integration concepts

    • Basic programming/scripting skills (APDL, Python, MATLAB)

Strong candidates may have some experience with

  • Knowledge of solder joint reliability and failure analysis

  • Familiarity with JEDEC standards and reliability testing

  • Previous internship in semiconductor industry

We encourage you to apply even if you do not believe you meet every qualification.

Program details

  • 12-week paid internship

  • Generous housing support for those relocating

  • Daily lunch and dinner in our office

  • Based at our office in San Jose, CA

  • Direct mentorship from industry leaders and world-class engineers

  • Opportunity to work on one of the most important problems of our time

For any questions, contact internships@etched.com.

How we’re different

Etched believes in the Bitter Lesson. We think most of the progress in the AI field has come from using more FLOPs to train and run models, and the best way to get more FLOPs is to build model-specific hardware. Larger and larger training runs encourage companies to consolidate around fewer model architectures, which creates a market for single-model ASICs.

We are a fully in-person team in West San Jose, and greatly value engineering skills. We do not have boundaries between engineering and research, and we expect all of our technical staff to contribute to both as needed.