Jobs in the United States

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Added 23 mins ago
Aeronautical Engineer III (Aero-Thermal Analysis)
Lockheed Martin
Littleton, CO
…community of engineers looking for an enthusiastic Aeronautical Engineer to join the tight-knit group. The Fleet Ballistic Missile program has been of Lockheed Martin’s premier Lines of…
Added 23 mins ago
Aeronautical Engineer III (Data Analysis & Programming)
Lockheed Martin
Littleton, CO
…community of engineers looking for an enthusiastic Aeronautical Engineer to join the tight-knit group. The Fleet Ballistic Missile program has been of Lockheed Martin’s premier Lines of…
Added 53 mins ago
KC
Customer Engagement Applications Engineer
KLA Corporation
Chandler, AZ
- $78,200 to $132,900 USD / year
…correct process issues quickly and accurately. As an Applications Engineer, you’ll work closely with customers and multi-functional teams to maintain and optimize eBeam tools, develop…
Added 1 hour ago
Medical Imaging and AI Research Engineer
Advanced Micro Devices, Inc
Longmont, CO
AMD is looking for a research engineer with practical implementation experience to advance AI-based medical imaging at the intersection of clinical imaging, deep learning, and…
Added 1 hour ago
Life Sciences AI Research Engineer
Advanced Micro Devices, Inc
Longmont, CO
AMD is looking for a hands-on research engineer to advance life sciences computing at the intersection of computational biology, AI, and high-performance computing.
Added 3 hours ago
DFM RET Engineer
Texas Instruments
Dallas, TX
…performance. Solving that problem is your job. As a DFM/OPC Engineer in TI’s Resolution Enhancement Techniques (RET) team within ATD, you are the technical authority responsible for…
Added 3 hours ago
I
Intel Foundry Product Yield Development Engineer
Intel
Austin, TX
- $141,910 to $269,100 USD / year
You must possess the below minimum qualifications to be initially considered for this position
Added 5 hours ago
Solutions Engineer
NobleAI
Remote, United States
We're seeking a Solutions Engineer to join our team. This role will work with Sales, Product, and AI/Research teams to understand and meet customer needs, demonstrate in-depth knowledge of…
Added 7 hours ago
ST
Senior Scientist, In Vitro Efficacy
Scribe Therapeutics
Alameda, CA
- $150,000 to $180,000 USD / year
…Scientist I/II, In Vitro Efficacy to advance our ongoing efforts to engineer highly active and specific CRISPR enzymes. The successful candidate will serve as the analytical lead…
Added 8 hours ago
Machine Learning Engineer
Ford
Dearborn, MI · Dearborn
Physics-informed neural networks (ML for computational fluid dynamics or finite element analysis, point cloud or mesh-based neural networks, PDE surrogate modelling)
Added 9 hours ago
Machine Learning Engineer
Ford Global
Dearborn, MI
Physics-informed neural networks (ML for computational fluid dynamics or finite element analysis, point cloud or mesh-based neural networks, PDE surrogate modelling)
Added 10 hours ago
C
Software Engineer II
Cadence
United States
- $105,000 to $195,000 USD / year
Solid understanding of data structures, algorithms, computational complexity, and object-oriented programming.
Added 10 hours ago
N
Principal Optomechanical Engineer - Simulations (Thermal/Structural)
Neurophos
Austin, TX · San Mateo, CA
- $245,000 to $280,000 USD / year
Neurophos is seeking a Principal Optomechanical Engineer to own thermal and structural simulation for our optical processing unit (OPU). Our free-space optical assemblies hold lenses,…
Added 10 hours ago
N
Staff Optomechanical Design Engineer - FSO
Neurophos
Austin, TX
- $180,000 to $200,000 USD / year
As Staff Optomechanical Design Engineer, you will design the mechanical hardware of these free-space assemblies - from concept and tolerance analysis through prototype build and transfer to…
Added 11 hours ago
Senior Principal Mechanical Engineer-Data Center Custom Solutions
Austin, TX · Round Rock, TX · Hopkinton, MA
…hardware and software that connect infrastructure, accelerate computational workloads, integrate across the stack, protect data continuity, and deliver the platforms, applications, and…
Added 11 hours ago
Research Scientist, Soft Matter Simulations
Lila Sciences
Cambridge, MA
…and autonomous scientific workflows. The focus is on using computational insight to identify promising formulations and material compositions, explain structure-property relationships,…
Added 11 hours ago
N
Principal Optical Engineer - Optical Metrology
Neurophos
Austin, TX
- $245,000 to $280,000 USD / year
As Principal Optical Engineer – Optical Metrology, you will define and build Neurophos’s free-space optical metrology capability. You will decide what is measured, how, and to what…
Added 11 hours ago
N
Principal Optical Engineer - Active Alignment
Neurophos
Austin, TX
- $245,000 to $280,000 USD / year
Neurophos seeks a Principal Optical Engineer to own active alignment for our optical processing unit (OPU). You will define how we align and bond fiber arrays, microlens arrays,…
Added 11 hours ago
GM
2027 Summer Intern - Machine Learning Engineer, Embodied AI
General Motors LLC
Sunnyvale, CA
- $9,600 to $11,800 USD / month
Coursework, research, or project experience in geospatial computing, computational geometry, robotics, computer vision, machine learning, or graph algorithms.
Added 11 hours ago
JH
2027 PhD Graduate – Health Systems Engineer / Analyst
Johns Hopkins Applied Physics Laboratory
Laurel, MD
- $105,000 USD / year
…mechanical, human systems), computer science, mathematics, or computational social science, and on integrating systems, humans, and operations to achieve mission outcomes, we would love to…
Added 11 hours ago
Software Engineer, AWS Parallel Computing Service
Amazon Development Center U.S., Inc.
Boston, MA
…Computing (HPC) team is looking for a Software Development Engineer (SDE) to help advance the AWS Parallel Computing Service (PCS), This service allows customers to plan, schedule, and…
Added 11 hours ago
Senior Software Development Engineer, AWS Parallel Computing Service, AWS PCS
Amazon.com Services LLC
Boston, MA
…Computing (HPC) team is looking for a Senior Software Development Engineer (Sr. SDE) to help advance the AWS Parallel Computing Service (PCS). This service allows customers to plan,…
Added 11 hours ago
KC
Product Installation Engineer - FaST 90%+ Travel required
KLA Corporation
Chandler, AZ · Boise, ID · Phoenix, AZ · Richardson, TX · Hillsboro, OR
- $31.78 to $54.04 USD / hour
As a Product Installation Engineer, you will lead the on‑time installation and qualification of complex capital equipment, ensuring smooth handoff, predictable cycle times, and a successful…
Added 12 hours ago
Staff Engineer, Core ML
Circuit
Austin, TX
As a Staff Engineer, Core ML at Circuit, you’ll join Product Engineering and own the ML capabilities at the center of our product: understanding complex technical documents, and keeping the…
Added 12 hours ago
Software Engineer
JBT MAREL CORPORATION
Redmond, WA
As our Software Engineer, you will work with software that drives and support robotic water-jet cutting equipment and various JBT Marel systems using computer vision for the food processing…

Closed listing

Jobgether

Co-Simulation Engineer III

Remote, United States

This opening has closed.

The original listing is kept below for reference.

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About employer

Job details

Posting language: English
Posted: Oct 31, 2026

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Original job description

Archived listing. The details below describe a past opening.

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Co-Simulation Engineer III based in the United States.

We are seeking an experienced engineering professional to develop advanced co-simulation models and digital twin capabilities for hyperscale data centers and complex cooling infrastructure. In this role, you will combine thermo-hydraulic modeling, computational fluid dynamics (CFD), and multi-domain simulation to support the design and optimization of mission-critical environments. You will work closely with engineering, design, commissioning, and project management teams to deliver accurate models and actionable technical recommendations. Your work will cover chilled water and liquid cooling systems, transient operating conditions, system performance, and validation against real-world data. You will also contribute to reusable modeling assets, technical standards, and innovative digital workflows. This fully remote opportunity offers the chance to work on technically challenging projects while helping shape the next generation of data center engineering.

Accountabilities

You will independently manage complex modeling assignments, collaborating with multidisciplinary teams to develop, integrate, validate, and document co-simulation solutions. Your responsibilities will include:

• Coordinate with design teams to define co-simulation objectives, performance metrics, acceptance criteria, modeling prerequisites, and required project data.

• Establish simulation assumptions, initial conditions, coupling strategies, and model boundaries across 1D hydraulic networks, 3D CFD models, and control systems.

• Independently develop thermo-hydraulic flow-network models for chilled water and liquid cooling systems, including pumps, valves, heat exchangers, coolant distribution units (CDUs), manifolds, and cold plates.

• Build and maintain system-level models for steady-state and transient performance, including redundancy scenarios, failure modes, and control logic impacts.

• Develop co-simulation interfaces between 1D network models and 3D CFD or thermal models, managing data exchange, time steps, and convergence.

• Perform pressure-drop, flow-balancing, and heat-rejection analyses to validate design intent and support equipment selection and sizing.

• Use hydraulic modeling tools such as Flownex, Siemens Flomaster, Aspen HYSYS, or equivalent platforms, alongside CFD tools such as Cadence Reality DC Design, ANSYS Fluent, or Siemens STAR-CCM+.

• Create and maintain simulation-ready system schematics, component libraries, and metadata to support reusable modeling assets and digital twin workflows.

• Configure and review model setups, including boundary conditions, solver settings, co-simulation time steps, and quality checks.

• Prepare detailed technical reports documenting modeling assumptions, methodologies, results, limitations, and actionable design recommendations.

• Contribute to proposals by defining modeling scope, schedules, and budgets, and present technical findings and recommendations to clients and internal stakeholders.

• Manage modeling deliverables, resource forecasts, project coordination, model version control, scripts, and documentation.

• Perform quality assurance and quality control (QA/QC) peer reviews of co-simulation models when not serving as the lead analyst.

• Validate and calibrate simulation results using analytical methods and real-world operating data to ensure models are accurate and fit for purpose.

• Collaborate with design, commissioning, operations, and CFD teams to collect and reconcile site data, including BMS/SCADA information and flow, temperature, and pressure measurements.

• Prepare validation and calibration reports comparing model predictions with measured data, documenting uncertainty, limitations, and performance envelopes.

• Review technical queries concerning modeling assumptions, simulation results, and design implications, and approve model updates based on validation findings and project changes.

• Maintain validation checklists, modeling standards, project progress reports, issue logs, model status updates, assumptions logs, revision histories, and applicable RFI responses.

• Track personal project hours and ensure assigned deliverables are completed on time and within budget.

• Use AI-enabled and digital tools to improve efficiency, reduce manual work, and support consistent, high-quality engineering outputs.

• Identify opportunities for process improvement, adopt emerging technologies, and contribute to continuous learning and innovation across engineering workflows.

• Perform other related duties as assigned.

Requirements

The ideal candidate combines strong mechanical engineering fundamentals with practical experience in hydraulic modeling, CFD, and complex engineering consultancy projects. The following qualifications and capabilities are expected:

• Bachelor's degree in Mechanical Engineering or a closely related engineering discipline, plus at least 5 years of experience in a consultancy environment; or

• Master's or PhD degree in Mechanical Engineering or a related field, plus at least 2 years of consultancy experience.

• Strong understanding of thermodynamics, heat transfer, and hydraulics, including pump and valve behavior, piping networks, and control system impacts.

• Solid knowledge of chilled water systems, including flow control, balancing, and operating parameters.

• Experience with hydraulic or flow-network simulation tools such as Flownex, Siemens Flomaster, Aspen HYSYS, or equivalent.

• Working knowledge of at least one CFD platform used for data center and equipment analysis, such as Cadence Reality DC Design, ANSYS Fluent, or Siemens STAR-CCM+.

• Ability to interpret P&IDs and mechanical, electrical, and plumbing (MEP) design documentation.

• Familiarity with AutoCAD or Revit is an advantage.

• Experience with hyperscale data centers and liquid-cooled applications is preferred.

• Programming experience in Python, C/C++, MATLAB, or similar languages for automation and data analysis is an advantage.

• Proficiency in Microsoft Office applications, including Excel, Word, Outlook, PowerPoint, and Teams, as well as strong digital file-management skills.

• Strong attention to detail and the ability to complete technical assignments accurately.

• Ability to interpret complex results and communicate findings effectively in writing and verbally to both technical and non-technical audiences.

• Strong organizational and analytical skills, with the ability to manage multiple concurrent modeling projects and competing priorities.

• Excellent communication and interpersonal skills, including the ability to interact directly with clients and occasionally serve as their primary point of contact.

• Ability to work independently with moderate supervision while contributing effectively to a multidisciplinary team.

• Self-motivation, resourcefulness, proactiveness, and effective time management in a remote working environment.

• Ability to maintain a distraction-free workspace, follow company and site safety requirements, and prepare technical documents, reports, and correspondence.

• Willingness to travel approximately 10% of the time, potentially to any of the 50 U.S. states.

Benefits

• Choice of comprehensive medical plans, including two PPO-style options and a high-deductible health plan (HDHP) with a Health Savings Account (HSA).

• Flexible Spending Account (FSA) options.

• Dental and vision coverage.

• Medical, dental, and vision benefits extended to spouses or domestic partners and dependent children up to age 26.

• 401(k) retirement plan with company matching and a self-directed brokerage account option.

• Paid time off, including additional paid leave during the final week of the year.

• Company-paid life insurance for employees and eligible dependents.

• Short-term and long-term disability coverage, as well as accidental death and dismemberment (AD&D) insurance.

• Professional development opportunities, tuition reimbursement, and assistance with professional licensing.

• Paid parental leave after one year of employment.

• Remote work flexibility, with the ability to work virtually from most locations in the United States.

How Jobgether works:

We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company. The final decision and next steps (interviews, assessments) are managed by their internal team.

We appreciate your interest and wish you the best!

Why Apply Through Jobgether?

Data Privacy Notice: By submitting your application, you acknowledge that Jobgether will process your personal data to evaluate your candidacy and share relevant information with the hiring employer. This processing is based on legitimate interest and pre-contractual measures under applicable data protection laws (including GDPR). You may exercise your rights (access, rectification, erasure, objection) at any time.

About employer

More about this job

Skills

Computational fluid dynamics
CFD
Project management
Control systems
Ansys Fluent
Component libraries
Statistical quality control
Documentation
Quality assurance
Quality control
SCADA
Process improvement
Principles of mechanical engineering
Mechanical engineering
Plumbing
Python
C
C++
The MathWorks MATLAB
Data analysis
Microsoft Office
Microsoft Excel
Microsoft Word
Microsoft Outlook
Microsoft PowerPoint
Microsoft Teams
Attention to detail
Analytical skills
Communication skills
Interpersonal skills
Work independently
Time management

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Jobs in the United States