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Vulnerability Security Engineer
Hewlett Packard Enterprise
All, MI
As a Vulnerability Security Engineer at HPE, you will be responsible for identifying, prioritizing, and driving remediation of security vulnerabilities while leveraging automation and…
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Systems/Software Engineer III
Hewlett Packard Enterprise
Sunnyvale, CA
Proficiency in programming languages such as Python, GoLang.
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Staff SW Engineer - Performance Engineering
Visa U.S.A. Inc.
Austin, TX
As a Software Engineer on the Risk and Security team, will design and develop our services for customers in an agile environment. Collaborating with supportive and challenging colleagues,…
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Sr Software Engineer - Cloud Automation & AI Systems
Oracle
Carson City, NV
- $89,200 to $209,500 USD / year
Software Engineer 3 – Cloud Automation & AI Systems
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Senior Databricks Engineer
Pacific Northwest National Laboratory
Carson City, NV
- $133,100 USD / year
We are seeking an experienced Databricks Engineer to support the design, build, and operation of our enterprise data lakehouse that powers analytics and reporting across PNNL systems. This…
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Sr. Machine Learning Engineer (Remote)
CrowdStrike
Carson City, NV
CrowdStrike is looking for a Sr. Machine Learning Engineer to join our growing AIDR Engineering Team. You will provide engineering support and solutions to a data science group focused on…
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Data Scientist 3
Pacific Northwest National Laboratory
Carson City, NV
- $140,200 USD / year
PNNL’s Environmental Subsurface Science Group is seeking a mid-level scientist or engineer with expertise developing PFLOTRAN to lead and contribute to projects modeling subsurface reactive…
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Principal AI Agent / Software Engineer- Nashville
Oracle
Carson City, NV
- $114,600 to $234,600 USD / year
The Principal AI Agent / Software Engineer is a Senior Staff-level, hands-on technical leadership role responsible for defining, building, and operating next-generation AI systems on Oracle…
Added 1 min ago
Sr Software Engineer
Cengage Group
Las Vegas, NV
Develop, update and optimize data transformation and delivery scripts, using Python and AI tools (such as Codex)
Added 1 min ago
Staff Engineer, Design Verification
Micron Technology
San Jose, CA · San Jose
As a Staff Design Engineer at Micron Technology, Inc., you will be responsible for designing and analyzing digital and analog circuits used in the development of memory products! We are…
Added 1 min ago
Intern - HVM Area Manufacturing Engineer (AME)
Micron Technology
Boise, ID · Boise
Experience using SQL and Python for data analysis, modeling, or engineering applications through coursework, projects, internships, or research.
Added 1 min ago
Intern - YE-Electrical Failure Analysis Engineer
Micron Technology
Boise, ID · Boise
Micron is seeking a highly motivated Yield Enhancement Engineer Intern to join our semiconductor manufacturing organization. In this role, you will work alongside experienced engineers to…
Added 1 min ago
AI Engineer
Micron Technology
Boise, ID · Boise
We are seeking an early-career Full-Stack AI Engineer to help design, develop, and deploy AI-powered applications that support Micron’s Autonomous Operations initiatives. This role offers…
Added 1 min ago
Intern - System Engineer, HBM
Micron Technology
Boise, ID · Boise
Proficiency in Python, C/C++, and scripting for debugging and testing.
Added 4 mins ago
Stress Engineer I
Airbus Americas, Inc.
Wichita, KS
Airbus Commercial Aircraft is looking for a Stress Engineer I to join our Engineering Team based in Wichita, KS.
Added 5 mins ago
Data Engineer III (OIT)
Emory University
Atlanta, GA
Proficiency in Python, Scala, or similar languages
Added 5 mins ago
TT
Founding Product Engineer
True Talent Solutions Partners
San Francisco, CA
- $165,000 to $210,000 USD / year
- Proficiency with Python, React, SQL, PostgreSQL, and DuckDB, plus experience with LLMs or agent frameworks.
Added 5 mins ago
TT
Fullstack Software Engineer
True Talent Solutions Partners
San Francisco, CA
- $160,000 to $200,000 USD / year
- Strong proficiency in Python and experience with NoSQL technologies such as MongoDB or Firebase.
Added 5 mins ago
TT
Founding Engineer
True Talent Solutions Partners
New York, NY
- $210,000 to $260,000 USD / year
Join an early-stage healthtech team as its backend-leaning Founding Engineer. You will own core platform engineering, building reliable systems for drug pricing, claims, and payments where…
Added 5 mins ago
TT
Founding Full-Stack Engineer
True Talent Solutions Partners
San Francisco, CA
- $180,000 to $240,000 USD / year
- Strong full-stack skills with technologies such as TypeScript, Python, React, React Native, Node.js, AWS, GCP, or Supabase.
Added 8 mins ago
Software Engineer
Booz Allen Hamilton_United States
Rome, NY
…create a system that will have a positive impact? As a software developer on our team, you can solve a problem with a complete end-to-end solution in a dynamic, Agile environment. We’re…
Added 8 mins ago
Data Engineer
Booz Allen Hamilton_United States
Fort Knox, KY
We are seeking a highly skilled Data Engineer to join our Data team and enable reliable, governed, and high-performing data products on the Army enterprise data platforms. This role plays a…
Added 9 mins ago
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Senior AI Software Engineer - Kiewit Infrastructure Engineers
Kiewit
OR · Lone Tree, CO
- $130,000 to $150,000 USD / year
…workflows. We are looking for an experienced Senior Software Engineer who has strong development skills, a passion for quality and wants to build engineering solutions that make a…
Added 10 mins ago
Sr AI Engineer
Palo Alto Networks, Inc.
CA
Proficiency in TypeScript, Node.js/NestJS, React, Python, and SQL.
Added 12 mins ago
Senior Scientist - Surface Chemistry
Roche Sequencing Solutions, Inc.
United States
Driving the molecular-level synthetic manipulation of material surfaces to engineer precise surface energy characteristics and properties for optimal device performance within complex…

York International Corp.

Modeling Engineer

United States

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Job details

Experience: 7+ years of industry experience with thermal products or systems.
Posting language: English
Posted: Nov 2, 2026

Original job description

About Johnson Controls Johnson Controls, a global leader in thermal management, mission-critical building systems, energy efficiency, and decarbonization, helps customers use energy more productively, reduce carbon emissions, and operate with the precision and resilience required in rapidly expanding industries such as data centers, healthcare, pharmaceuticals, advanced manufacturing, and higher education.

For more than 140 years, Johnson Controls has delivered performance where it really matters. Backed by advanced technology, lifecycle services and an industry-leading field organization, we elevate customer performance, turn goals into real-world results and help move society forward.

Visit johnsoncontrols.com for more information and follow @Johnsoncontrols on social platforms.

What You Will Do Johnson Controls’ Data Center Thermal Technology Solutions group is seeking a Research and Advanced Development Engineer. As a member of the modeling team, you will develop and apply numerical models to simulate the end-to-end performance of data center cooling systems. You will play a key role on cross-functional teams responsible for creating comprehensive thermal solutions for data center applications. Your primary focus will be simulating system performance and providing design and application guidance based on model results. As part of the advanced development team, you will also stay current on emerging technologies in the data center cooling space and evaluate innovations that may influence future product offerings.

The Modeling Engineer is based on-site at the Warren Johnson Engineering Lab in Glendale, WI, with a minimum requirement of three days per week on-site. Other locations that will be considered are New Freedom, PA, Boston, MA, or remote for the right person. Various relocation packages are available.

How You Will Do It

Develop numerical simulations of thermal components commonly used in data center applications.
Integrate subsystems into complete thermal solutions, coordinating across cooling loops, controls, and heat-rejection equipment.
Use simulation tools to predict chip-to-ambient performance of data center cooling systems.
Apply system-level performance models to provide technical guidance to customers.
Present project status, technical findings, and strategic recommendations across departments.
Deliver presentations and/or write white papers communicating JCI’s technical perspective on emerging technologies and system architectures.
Actively participate in industry groups such as ASHRAE and the Open Compute Project.

What You Will Need Required

Bachelor's, Master’s or PhD in Mechanical Engineering or a related field.
7+ years of industry experience with thermal products or systems.
Strong theoretical foundation in thermodynamics, heat transfer, and fluid mechanics.
Experience with HVAC system design, refrigerant cycles, and component selection.
Proficiency with numerical simulation tools for building and thermal applications (e.g., Modelica, MATLAB/Simulink, EES, EnergyPlus).
Demonstrated ability to execute cross-functional projects.

Preferred

Python scripting and environment management (package installation, virtual environments, basic automation).
Fundamentals of controls engineering (feedback loops, PID tuning, system response).
Basic understanding of electrical systems (motor sizing, VFDs, power distribution).
Experience with refrigeration system design and refrigerant properties.
Familiarity with data center cooling architectures (direct liquid cooling, rear-door heat exchangers, CDUs).
Expertise in one or more thermal domains (CDUs, chillers, dry coolers, cold‑plate systems).
Broad cross-domain knowledge spanning thermal, controls, and electrical systems - generalists with strong multidomain capability.

SALARY RANGE: $100,000 - $140,000 (Salary to be determined by the education, experience, knowledge, skills, and abilities of the applicant, internal equity, and alignment with market data.) This role offers a competitive Bonus plan that will take into account individual, group, and corporate performance. This position includes a competitive benefits package. The posted salary range reflects the target compensation for this role. However, we recognize that exceptional candidates may bring unique skills and experiences that exceed the typical profile. If you believe your background warrants consideration beyond the stated range, we encourage you to apply. To support an efficient and fair hiring process, we may use technology assisted tools, including artificial intelligence (AI), to help identify and evaluate candidates. All hiring decisions are ultimately made by human reviewers. For details, please visit the About Us tab on the Johnson Controls Careers site at https://jobs.johnsoncontrols.com/about-us

Johnson Controls International plc. is an equal employment opportunity and affirmative action employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, protected veteran status, genetic information, sexual orientation, gender identity, status as a qualified individual with a disability or any other characteristic protected by law. To view more information about your equal opportunity and non-discrimination rights as a candidate, visit EEO is the Law. If you are an individual with a disability and you require an accommodation during the application process, please visit here.

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