Jobs in the United States

25+ jobs

Save this search

Added 10 mins ago
VI
Core-Platform Software Engineer
ViaSat, Inc.
Englewood, CO
- $140,500 to $221,500 USD / year
Maintain and improve our current setup for continuous integration and continuous deployment (CI/CD) systems, with a focus on applying GitHub Actions, Artifactory, Vault, and GitHub.
Added 10 mins ago
VI
RF Engineer, Frequency Synthesis
ViaSat, Inc.
Englewood, CO
- $141,500 to $224,000 USD / year
We are seeking an experienced RF Engineer with deep expertise in frequency synthesis to contribute to D2D and future payload architectures. This role delivers hands-on engineering in PLL…
Added 10 mins ago
ES
GIS Solution Engineer - AEC
Environmental Systems Research Institute Inc.
Louisville, CO
- $79,248 to $130,728 USD / year
Experienceintegrating software solutions with other business systems including datawarehousing, BI, CRM, ERP, and analytics platforms
Added 10 mins ago
DC
Senior Software Engineer
Data Computer Corpor
Aurora, CO
- $31,533 USD / year
The Senior Software Engineer will contribute to the design and perform software development for new mission capabilities. Must be able to work in a fast-paced environment with software and…
Added 10 mins ago
ES
Product Engineer II - Utility Solutions
Environmental Systems Research Institute Inc.
Louisville, CO
- $79,664 to $133,120 USD / year
…investment in location-based data and technology. As the Product Engineer II - Utilities, you will collaborate with customers, industry teams, and other product development team members to…
Added 10 mins ago
ES
Sr. GIS Solution Engineer - AEC
Environmental Systems Research Institute Inc.
Louisville, CO
- $98,592 to $173,576 USD / year
…business structure, associated workflows, third party business systems, and integration points. Share knowledge and coach new team members on best…
Added 10 mins ago
RS
Systems Engineer, Software (Systems Engineer, Staff)
Redwire Space, Inc.
Littleton, CO
- $120,000 to $165,000 USD / year
Redwire Space Missions LLC is seeking a Systems Engineer, Software to join our team in Littleton, CO. This role is critical to the success of our spacecraft programs and is ideal for an…
Added 10 mins ago
FI
Network Engineer II
First Interstate Ban
Denver, CO
- $91,300 to $150,700 USD / year
…you a natural fit for #TeamFirstInterstate.SUMMARYThe Network Engineer II designs, implements, maintains, and supports hardware and software network infrastructure and communication…
Added 32 mins ago
A
Entry Level Chemist
Actalent
Dickson, TN
- $28 USD / hour
Connect gas cylinders to analytical systems within ventilated cabinets, initiate analysis runs, monitor testing, and safely disconnect cylinders upon completion, with cylinder hook-up and…
Added 32 mins ago
Sr. Project Engineer -Chocolate BU Packaging
Mars, Incorporated
Cleveland, TN
…packaging equipment projects in the North American region. We engineer, install and commission systems to pick up where processing ends and advance the product through all phases of…
Added 32 mins ago
Planning Engineer
Actalent
Chattanooga, TN
The Planning Engineer will be responsible for managing projects in an automotive manufacturing environment. The position is 50% hands on and 50% behind a desk.
Added 32 mins ago
T
Senior Business Analyst
TEKsystems
Memphis, TN
- $65 USD / hour
Added 32 mins ago
M
Application Support Engineer
ManpowerGroup
Nashville, TN
- $60 to $70 USD / hour
Are you a Application Support Engineer with a passion for collaborating with multiple teams and an interest in working onsite? Don't wait... apply today!
Added 32 mins ago
Electrical Controls/Design Engineer
Smurfit Westrock
Nashville, TN
The Electrical Controls/Design Engineer - Robotics will be responsible for bringing together the electrical design and programming associated with Smurfit Westrock\u2019s robotic cells and…
Added 32 mins ago
EG
Knowledge Graph Architect
Eliassen Group
Nashville, TN
- $100 to $120 USD / hour
Integrate enterprise data from multiple operational and project systems into the knowledge architecture.
Added 32 mins ago
EG
Dev Lead
Eliassen Group
Nashville, TN
- $110 to $120 USD / hour
2+ years as a senior or principal engineer with design, implementation, and operational ownership.
Added 48 mins ago
SUPERVISORY ENGINEERING TECHNICIAN
Air Mobility Command
Fairchild AFB, WA
…Plans, organizes, and directs the activities of base civil engineer construction management section, ensuring that construction management complies with legal and regulatory requirements…
Added 48 mins ago
N
Seasonal Customer Service - The Outlet Collection Rack
Nordstrom
Auburn, WA
- $22.55 to $23.45 USD / hour
Utilize inventory management systems to scan, process and research merchandise shipments in accordance with our inventory control processes
Added 48 mins ago
Electrical Aircraft Integration Engineer IV
Panasonic Avionics Corporation
Bothell, WA
Responsible for designing and integrating hardware for In-Flight Entertainment and Connectivity (IFEC) systems across all phases of aircraft development - from concept through delivery.…
Added 48 mins ago
Electrical Aircraft Integration Engineer IV
Panasonic Avionics Corporation
Bothell, WA
Responsible for designing and integrating hardware for In-Flight Entertainment and Connectivity (IFEC) systems across all phases of aircraft development - from concept through delivery.…
Added 48 mins ago
Test and Integration Engineer
Leidos
Lynnwood, WA
Leidos is seeking a Test and Integration Engineer to lead cutting-edge testing and validation efforts within the Undersea Systems Division (USD) . This role is a unique opportunity to drive…
Added 48 mins ago
Plant Engineer III - Mechanical Handling
Amentum
Richland, WA
The Plant Engineer job family is responsible for technical activities relating to operations and maintenance of plant equipment. The Plant Engineer protects the installed configuration of…
Added 48 mins ago
N
Seasonal Retail Fulfillment - Tacoma Mall
Nordstrom
Tacoma, WA
- $22.55 to $23.45 USD / hour
Utilize inventory management systems to scan, process and research merchandise shipments in accordance with our inventory control processes
Added 48 mins ago
N
Seasonal & Regular Retail Sales Floor Support - Tacoma Mall Rack
Nordstrom
Tacoma, WA
- $22.55 to $23.45 USD / hour
Utilize inventory management systems to scan, process and research merchandise shipments in accordance with our inventory control processes
Added 48 mins ago
Software Development Engineer III, Workforce Solutions
Amazon
Bellevue, WA
You will design and develop code, build CI/CD pipelines, test automation, and dashboards for monitoring health of systems and data pipelines.

Qnity

CFD and Multiphysics Modeling Engineer

Wilmington, DE, United States

Apply About employer

Applications open in a new tab.

Job details

Experience: Master’s Degree with 3+ years of relevant experience applying CFD, heat-transfer, or multiphysics modeling to engineering problems.
Posting language: English
Posted: Oct 31, 2026

Original job description

Are you looking to power the next leap in the exciting world of advanced electronics? Do you want to help solve problems that drive success in the rapidly evolving technology and connectivity landscape? Then bring your problem-solving, passion, and creativity to help us power the next leap in electronics.

At Qnity , we’re more than a global leader in materials and solutions for advanced electronics and high-tech industries – we’re a tight-knit team that is motivated by new possibilities, and always up for a challenge. All our dedicated teams contribute to making cutting-edge technology possible. We value forward-thinking challengers, boundary-pushers, and diverse perspectives across all our departments, because we know we play a critical role in the world enabling faster progress for all. Learn how you can start or jumpstart your career with us.

Position Description

The Applied Engineering team is part of Qnity Electronics' leveraged Engineering Science and Analytical central organization. We partner with Qnity businesses to address complex engineering challenges and support application development, product development, process improvement, and technical decision-making.

We are seeking a CFD and Multiphysics Modeling Engineer to develop and apply computational fluid dynamics, heat-transfer, mass-transfer, and related multiphysics models across Qnity's businesses. The engineer will work closely with scientists, engineers, and product-development teams to frame technical problems, select appropriate modeling approaches, and translate simulation results into practical engineering guidance.

A key objective of this role is to establish confidence in simulation-driven decision-making by ensuring models are physically meaningful, numerically reliable, appropriately validated, and aligned with business needs and program timelines. The ideal candidate will bring strong fundamentals, sound engineering judgment, curiosity, and the ability to build productive relationships across a broad technical organization.

Key Responsibilities:

Technical Problem Definition

Serve as a central technical resource for application and product-development programs involving CFD, fluid flow, heat and mass transfer, and related multiphysics phenomena across Qnity's businesses.
Work with scientists, engineers, and business teams to translate application, product, and process challenges into clear modeling objectives.
Determine what should be modeled and select an appropriate scope, assumptions, dimensionality, and level of fidelity based on the governing physics, available information, business objectives, and timelines.
Recognize when modeling can meaningfully support a program and identify when additional data, experiments, or other technical approaches are needed.
Model coupled phenomena such as fluid flow, heat and mass transfer, particle transport, electrochemistry, and mechanics as appropriate to the problem.

Physics-Based Modeling and Simulation

Develop and apply physics-based models involving fluid flow, heat transfer, mass transfer, and multiphysics phenomena.
Select and evaluate governing equations, physical models, material properties, boundary conditions, meshing approaches, and solver strategies.
Apply appropriate methods for turbulence, multiphase flow, conjugate heat transfer, species transport, and other relevant transport phenomena.
Develop user-defined functions or other custom model extensions when standard software capabilities are insufficient.
Balance model fidelity, accuracy, computational efficiency, available data, and project timing.

Model Reliability and Validation

Evaluate model assumptions, numerical stability, convergence, mesh and time-step independence, sensitivity, solution robustness, and uncertainty as appropriate.
Partner with experimental scientists and engineers to define data needs and validation experiments, calibrate models, and compare predictions with measurements and physical observations.
Clearly communicate model accuracy, assumptions, uncertainty, and limitations.

Engineering Insight and Business Impact

Interpret simulation results to identify physical mechanisms, key performance drivers, and design tradeoffs
Translate modeling insights into actionable recommendations for product design, application development, process optimization, experimental planning, and technical decision-making.
Communicate modeling approaches, results, and recommendations clearly to both modeling specialists and multidisciplinary project teams.

Cross-Business Collaboration and Capability Development

Build strong relationships with scientists and engineers across Qnity's businesses and increase awareness of the modeling capabilities available through the central Engineering Science and Analytical organization.
Proactively identify opportunities where modeling can contribute to application development, product development, process improvement, customer support, and innovation.
Recognize technical challenges beyond CFD and heat transfer, including structural mechanics and other engineering disciplines, and connect teams with the appropriate experts within the organization.
Develop reusable modeling methods, automated workflows, best practices, and technical documentation that can support multiple programs and businesses.
Contribute to knowledge sharing and the long-term development of Qnity's CFD, heat-transfer, transport-phenomena, and multiphysics capabilities.

Required Qualifications:

CFD with knowledge of heat, mass and transport phenomena
Master’s Degree with 3+ years of relevant experience applying CFD, heat-transfer, or multiphysics modeling to engineering problems. Relevant graduate research may be considered as part of this experience.
Strong foundation in fluid mechanics, thermodynamics, heat and mass transfer, numerical methods, and the mathematical modeling of physical systems.
Familiarity with turbulence modeling, multiphase flow, conjugate heat transfer, species transport, or other coupled transport phenomena.
Experience with model setup, meshing, solver configuration, numerical troubleshooting, postprocessing, and interpretation of simulation results.
Proficiency in Python, or MATLAB, or C++, or similar programming environments for simulation customization, workflow automation, data processing, and analysis.
Familiarity with model verification and validation, convergence assessment, sensitivity analysis, model calibration, parameter estimation, or uncertainty quantification.
Strong interpersonal, collaboration, and communication skills, with the ability to work effectively across multidisciplinary and geographically distributed teams.
Ability to balance scientific rigor, business priorities, available information, and project timelines.

Preferred Qualifications:

Ph.D. in mechanical engineering or a related discipline, with a strong emphasis on computational fluid dynamics, heat and mass transfer, and transport phenomena.
Expertise of CFD with coupled heat, mass and transport phenomena
Advanced proficiency with commercial CFD or multiphysics simulation software. Experience with ANSYS Fluent or COMSOL Multiphysics, Qnity's primary simulation platforms, is preferred but not required; candidates with strong fundamentals and the ability to learn new tools will be considered.
Experience with turbulence modeling, multiphase flow, conjugate heat transfer, species transport, or other coupled transport phenomena.
Ability to develop user-defined functions or comparable custom model extensions.
Highly proficient in utilizing Python, MATLAB, C++, or similar programming environments for simulation customization, workflow automation, data processing, and analysis.
Experience with simulation tools such as ANSYS, COMSOL, Abaqus, OpenFOAM, or comparable software.

#Hybrid

#WilmingtonDE

Join our Talent Community (https://careers.qnityelectronics.com/us/en/jointalentcommunity) to stay connected with us!

Qnity is an equal opportunity employer. Qualified applicants will be considered without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability or any other protected class. If you need a reasonable accommodation to search or apply for a position, please visit our Accessibility Page for Contact Information (https://www.qnityelectronics.com/accessibility.html) .

Qnity offers a comprehensive pay and benefits package. To learn more visit the Compensation and Benefits page (https://careers.qnityelectronics.com/us/en/compensation-and-benefits-final) .

We use Artificial Intelligence (AI) to enhance our recruitment process.

Apply About employer

Report this job