Jobs in the United States

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Added 4 mins ago
Sr. F5 Application Delivery Engineer
GD Information Technology, Inc.
United States
Must have F5 Certified Technology Specialist (F5-CTS) Certification
Added 4 mins ago
Electrical Engineer
GD Information Technology, Inc.
United States
The Electronics Engineer must have:
Added 4 mins ago
DevOps Engineer
GD Information Technology, Inc.
United States
We are seeking a DevOps Engineer to join our team to support Centers for Medicare & Medicaid Services (CMS) Agile Tools, Licensing and Shared Services (ATLAS) program.
Added 16 mins ago
Software Engineer II
Computer Task Group, Inc
Buffalo, NY · Wilmington, DE
CTG is seeking to fill a Software Engineer II opening for our client.
Added 16 mins ago
Software Engineer II
Computer Task Group, Inc
Buffalo, NY · Wilmington, DE
CTG is seeking to fill a Software Engineer II opening for our client.
Added 16 mins ago
CT
Generative AI Engineer – LLM & Agentic Systems
Computer Task Group, Inc
UNAVAILABLE
- $65 to $70 USD / hour
CTG is seeking to fill a Generative AI Engineer – LLM & Agentic Systems position for our client.
Added 19 mins ago
SU
Director of Information & Security (DOIS)
Stanbridge University
Irvine, CA
- $120,000 to $160,000 USD / year
Added 19 mins ago
SU
Mobile / UI/UX Engineer
Stanbridge University
Remote, United States
- $115,000 to $150,000 USD / year
Stanbridge University is seeking a highly capable, product-minded Mobile / UI/UX Engineer to design, develop, and enhance our growing ecosystem of student-facing digital platforms.
Added 24 mins ago
Sr. Design Engineer - New Products
J&J Family of Companies
West Chester, PA
We are searching for Sr Design Engineer to be based out of West Chester, PA or Zuchwil, Switzerland.
Added 25 mins ago
Technical Program Manager III, Media Security, Google Data Centers
Google
Sunnyvale, CA · Austin, TX · Reston, VA · Pryor, OK
…logistics, and operations teams to re-imagine legacy workflows, engineer operational issues away, and uphold strict media chain-of-custody…
Added 25 mins ago
Chief Engineer - Critical Power Solutions
Mitsubishi Electric Power Products, Inc.
Pittsburgh, PA
Added 25 mins ago
Data Platform Engineer (Army Vantage) - Clearance Required
LMI
Pittsburgh, PA
Data Platform Engineer (Army Vantage) - Clearance Required Job Locations US-Remote | US-PA-Pittsburgh ID 2026-14829 # of Openings 1 Overview LMI is seeking a skilled Data Platform Engineer…
Added 25 mins ago
Data Platform Engineer (Army Vantage) - Clearance Required
LMI
Pittsburgh, PA
Data Platform Engineer (Army Vantage) - Clearance Required Job Locations US-Remote | US-PA-Pittsburgh ID 2026-14829 # of Openings 1 Overview LMI is seeking a skilled Data Platform Engineer…
Added 25 mins ago
EG
Automated Test Engineer
Eliassen Group
Harrisburg, PA
- $40 to $50 USD / hour
Our client seeks an Automated Test Engineer to support Hivemind by monitoring and maintaining large volumes of automated tests, troubleshooting failures, and driving bug resolution across…
Added 31 mins ago
Full Stack Software Engineer - AI-First
Jobgether
Remote, United States
…next steps. Our partner is looking for a Full Stack Software Engineer – AI-First based remotely in United…
Added 49 mins ago
ES
Staff Mechanical Engineer
Eight Sleep
San Francisco, CA
- $160,000 to $240,000 USD / year
We’re looking for an experienced Staff Mechanical Engineer to lead new product development from concept through to production. You’ll be part of a small, mission-driven team and have…
Added 49 mins ago
ES
Senior Mechanical Engineer
Eight Sleep
San Francisco, CA
- $140,000 to $200,000 USD / year
We’re looking for an experienced Senior Mechanical Engineer to develop products from concept through to production. You’ll be part of a small, mission-driven team and have significant…
Added 57 mins ago
Senior Software Engineer, Developer AI Research
Google
New York, NY · Kirkland, WA · San Jose, CA
…mobile; the list goes on and is growing every day. As a software engineer, you will work on a specific project critical to Google’s needs with opportunities to switch teams and projects as…
Added 1 hour ago
Semiconductor Process Modeling Engineer
Lam Research
Fremont
‘Virtual Flex’ you’ll work 1-2 days per week on-site at a Lam or customer/supplier location, and remotely the rest of the time
Added 1 hour ago
GTM Engineer (Pacific Time)
Jobgether
Remote, United States
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a GTM Engineer (Pacific Time) based in United States.
Added 1 hour ago
Applied ML Engineer - Model R&D
Jobgether
Remote, United States
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for an Applied ML Engineer – Model R&D based in United States.
Added 1 hour ago
AI Security Senior Manager
Deloitte
Saint Louis, MO
Added 1 hour ago
AI Security Senior Manager
Deloitte
Kansas City, MO
Added 1 hour ago
LEAD AI ENGINEER CONSULTANT-INDIA
Lumen Technologies
HOME, IN
As a Lead AI Engineer Consultant, you will play a technical and strategic leadership role in driving enterprise‑scale analytics, Generative AI, and Agentic AI initiatives across business…
Added 1 hour ago
Electrical Engineer
GD Information Technology, Inc.
United States
The Electronics Engineer must have:

York International Corp.

Senior Modeling Engineer

United States

Apply on jci.wd5.myworkdayjobs.com About employer

Applications open in a new tab.

Job details

Experience: 10+ 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.

This position 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

Master’s or PhD in Mechanical Engineering or a related field.
10+ 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: $120,000 - $170,000 (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.

Apply on jci.wd5.myworkdayjobs.com About employer

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Jobs in the United States