Jobs in the United States

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Aerospace Projects Engineer
Sandvik Coromant Company
NC
Actively support best practice sharing and network efficiency related to our resources to include application, processing, machining and CAM solutions
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Maintenance Technician II
Oxford Industries Inc.
Lyons, GA
Collaborate with cross-functional teams to support integration between Manhattan Active Warehouse Management System (MAWMS) and automation systems.
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Hardware Systems Engineer - FAA EIDS
Noblis
Atlantic City, NJ
We are seeking a Hardware Systems Engineer to support the EIDS program. This role is responsible for designing, integrating, configuring, and maintaining enterprise hardware systems,…
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Clinical Engineering Med Device Network Engineer
CommonSpirit Health
Englewood, CO
As a Clinical Engineering Medical Device Network Engineer I, you will be responsible for the design, implementation, and support of IT related changes/projects associated with medical…
Added 1 min ago
Specialist I, Logistics-PM
Pilot Flying J
Knoxville, TN
Company DescriptionPilot Company is an industry-leading network of travel centers with more than 30,000 team members and over 750 retail and fueling locations in 43 states and six Canadian…
Added 1 min ago
PT
Release Engineer
PAYCO The Clearing House Payments Company L.L.C.
United States
- Up to $125,000 USD / year
The Release Engineer serves as a technical resource for deployment automation and tooling, working closely with Product Engineering, Operations, and other technology teams to maintain…
Added 2 mins ago
Senior Lead - Engineering & Reliability - Injection Molding
United States
This position leads Engineering, Reliability and Automation (ERA) operations across North America supply chain manufacturing sites, with a strong focus on injection molding. The Senior Lead…
Added 3 mins ago
Document Controls Analyst
ENTRUST Solutions Group, A Leidos Company
Waltham, MA · Providence, RI · Hartford, CT
We are seeking an experienced and proactive Document Controls Analyst to support document control processes across complex engineering and project environments. This position will be…
Added 4 mins ago
Validation Engineer - Croswell Area
The Pivot Group Network
Croswell · Croswell, MI
Are you a dynamic leader with a passion for excelling as a validation engineer? The Pivot Group Network, a Michigan manufacturing-focused recruiting group, is dedicated to building…
Added 4 mins ago
Estimator - Monroe Area
The Pivot Group Network
Monroe · Monroe, MI
Are you a forward-thinking professional with a passion for excelling as a estimator? The Pivot Group Network, a Michigan manufacturing-focused recruiting group, is committed to fostering…
Added 4 mins ago
Quoting Specialist - Ann Arbor Area
The Pivot Group Network
Ann Arbor · Ann Arbor, MI
Are you a seasoned professional with a passion for excelling as a quoting specialist? The Pivot Group Network, a Michigan manufacturing-focused recruiting group, is committed to fostering…
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Design Engineer - Livonia Area
The Pivot Group Network
Livonia · Livonia, MI
Are you a detail-oriented professional with a passion for creating innovative product designs and solving engineering challenges? The Pivot Group Network, a Michigan manufacturing-focused…
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CNC Swiss Lathe Operator - Coldwater Area
The Pivot Group Network
Coldwater · Coldwater, MI
Are you a skilled professional with a passion for excelling as a cnc swiss lathe operator? The Pivot Group Network, a Michigan manufacturing-focused recruiting group, is dedicated to…
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Manufacturing Engineer - Livonia Area
The Pivot Group Network
Livonia · Livonia, MI
Provide engineering support to production supervisors and operators during daily operations.
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Validation Engineer - Ann Arbor Area
The Pivot Group Network
Ann Arbor · Ann Arbor, MI
Are you a forward-thinking professional with a passion for excelling as a validation engineer? The Pivot Group Network, a Michigan manufacturing-focused recruiting group, is committed to…
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NPI Engineer - Jackson Area
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Jackson · Jackson, MI
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Operations Manager - Shelby Township Area
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CNC Mill Programmer - Burton Area
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Burton · Burton, MI
Are you a meticulous professional with a passion for excelling as a cnc mill programmer? The Pivot Group Network, a Michigan manufacturing-focused recruiting group, is dedicated to…
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Tooling Engineer - Warren Area
The Pivot Group Network
Warren · Warren, MI
…improving tooling for manufacturing processes? The Pivot Group Network, a Michigan manufacturing-focused recruiting group, is dedicated to building meaningful connections and supporting…
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Value Stream Manager - Flint Area
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Are you a seasoned professional with a passion for excelling as a value stream manager? The Pivot Group Network, a Michigan manufacturing-focused recruiting group, is committed to fostering…
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Quoting Specialist - East Tawas Area
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East Tawas · East Tawas, MI
Are you a seasoned professional with a passion for excelling as a quoting specialist? The Pivot Group Network, a Michigan manufacturing-focused recruiting group, is committed to fostering…
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Supplier Quality Engineer - Marquette Area
The Pivot Group Network
Marquette · Marquette, MI
Are you a seasoned professional with a passion for excelling as a supplier quality engineer? The Pivot Group Network, a Michigan manufacturing-focused recruiting group, is committed to…
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Environmental Health & Safety Specialist - Saginaw Area
The Pivot Group Network
Saginaw · Saginaw, MI
…a environmental health & safety specialist? The Pivot Group Network, a Michigan manufacturing-focused recruiting group, is committed to fostering meaningful relationships and supporting…
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Laser Weld Engineer - Bad Axe Area
The Pivot Group Network
Bad Axe · Bad Axe, MI
Are you ready to take on a challenging and rewarding opportunity in laser weld engineer? The Pivot Group Network, a Michigan manufacturing-focused recruiting group, is committed to building…
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Tooling Engineer - Petoskey Area
The Pivot Group Network
Petoskey · Petoskey, MI
…improving tooling for manufacturing processes? The Pivot Group Network, a Michigan manufacturing-focused recruiting group, is dedicated to building meaningful connections in the…

Actalent

Thermal Systems Engineer

Woodinville, WA, United States

$85 USD / hour

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Job details

Pay: $85 USD / hour
Posting language: English
Posted: Nov 2, 2026

Original job description

[Job Description]A clean energy thermal R&D company located in Woodinville, WA is currently hiring for a Thermal Systems Engineer. The Thermal Systems Engineer investigates complex thermal-fluid phenomena, develops advanced analytical and numerical models, and translates these insights into clear engineering decisions that drive system performance. This role focuses on modeling system-level behavior, validating coupled physics using tools such as COMSOL, and partnering closely with design and test engineers to accelerate product development and deployment. The engineer also designs and executes experiments, supports customer-specific system designs, and contributes directly to field deployments in both laboratory and outdoor environments.[Details]Position - Thermal Systems EngineerPay - $85/hr. ($176,800/yr.)Location - Woodinville, WA (100% On-Site)12-Month Contract-To-Hire[Summary of Key Responsibilities]

Own deep technical problems: Investigate difficult or poorly characterized physical phenomena that materially affect system performance.
Develop the governing physical understanding, analytical and/or numerical models, and experiments needed to turn uncertainty into engineering decisions.
Model system-level behavior: Develop and extend analytical methods and numerical models to evaluate system architecture, operating strategies, and long-duration transient behavior.
Model and validate coupled physics: Develop, extend, and validate COMSOL or other numerical models for coupled thermal-fluid systems.
Compare predictions against laboratory and field data and translate results into design decisions.
Accelerate the engineering team: Partner closely with design and test engineers to resolve difficult technical questions through analysis and modeling, translating complex physics into faster engineering progress.
Design and run experiments: Design, build, run, and interpret data from experiments to validate critical numerical or analytical results.
Support customer designs and field deployments: Develop numerical and analytical models for customer designs, using location-specific solar profiles along with customer-specific energy usage profiles to model multi-year transient thermal performance.

[Qualification Requirements]

M.S. or PhD in mechanical engineering, applied physics, chemical engineering, or another relevant physical sciences field, or equivalent experience.
Exceptional command of thermal and fluid dynamics, including heat transfer, fluid flow, and coupled heat/mass transport.
Strong numerical modeling capability: Experience with COMSOL or similar finite element method simulations, with preferred experience in transient thermodynamics calculations and CFD models.
Experience applying numerical and analytical methods to practical, fast-paced product development and deployment decisions. Experience with deployment in large industrial environments is a plus.
Strong mechanical intuition and evidence that you enjoy connecting analysis to physical hardware.
Low ego, high ownership. Comfortable rapidly changing paths when evidence and test results indicate.
Comfortable working hands-on in both lab and outdoor field environments, and getting dirty when the job requires.

[Employee Value Proposition]

An exceptional opportunity to join a fast-growing, innovative company that supports thermal battery and clean energy storage.
You will be a load-bearing member of a small, fast-moving team, with significant responsibility for the systems that the company deploys. Systems you develop will ultimately be deployed at enormous scale, presenting a unique opportunity for individual contributions to have outsized impact.

Job Type & LocationThis is a Contract to Hire position based out of Woodinville, WA. Pay and BenefitsThe pay range for this position is $85.00 - $85.00/hr. Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits

available for this temporary role may include the following:

Medical, dental & vision Critical Illness, Accident, and Hospital 401(k) Retirement Plan Pre-tax and Roth post-tax contributions available Life Insurance (Voluntary Life & AD&D for the employee and dependents) Short and long-term disability Health Spending Account (HSA) Transportation benefits Employee Assistance Program Time Off/Leave (PTO, Vacation or Sick Leave) Job Type & LocationThis is a Contract to Hire position based out of Woodinville, WA. Application DeadlineThis position is anticipated to close on Nov 16, 2026. Workplace TypeThis is a fully onsite position in Woodinville,WA.About Actalent

Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 20,000 consultants and 5,000 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. We are proud to be an Engineering News-Record (ENR) Top 500 Design Firm for our engineering design services and a ClearlyRated Best of Staffing® winner for both client and talent service.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options.

San Francisco Fair Chance Ordinance:

Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector:

It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI):

We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.