Mechanical Engineer

About AirJoule, LLC

Are you passionate about making a difference in the fight against climate change? Then AirJoule is the place for you! We are a joint venture between GE Vernova and AirJoule Technologies (formerly Montana Technologies), and a leader in the global sustainability transition. Our revolutionary atmosphere water harvesting technology enables transformative HVAC products that help our customers save money on their energy bills while reducing their environmental impact. The same core technology also enables atmospheric water harvesting products that create clean, abundant, and decentralized water for industrial, commercial, and humanitarian purposes. If you are a highly motivated and experienced individual who wants to make a real-world impact, we encourage you to apply!

Position Summary

AirJoule is seeking a highly motivated and detail-oriented Mechanical Engineer / CAD Designer

to design, develop, and optimize mechanical and electromechanical systems from concept through production. This role focuses on applying

Design for Manufacturability (DFM), Design for Assembly (DFA), and Design for Excellence (DFX)

principles to deliver robust, cost-effective, and scalable solutions. The ideal candidate will collaborate closely with electrical, manufacturing, and supply chain teams to ensure seamless transitions from innovative concepts to high-quality, production-ready products.

Key Responsibilities

To perform in this position successfully, an individual must be able to perform each key responsibility satisfactorily. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. Other duties may be assigned to meet business needs.

Design & Development

- Develop 3D CAD models, assemblies, and 2D drawings for mechanical components and systems.

- Apply

DFA

and

DFX

methodologies to simplify assemblies, minimize part count, and optimize ease of manufacturing, serviceability, and cost.

- Conduct tolerance stack-ups and ensure designs meet fit, form, and function requirements using

GD&T

standards.

- Select appropriate materials and manufacturing processes (e.g., machining, injection molding, die casting, sheet metal, additive manufacturing).

- Collaborate with electrical and controls engineers to ensure mechanical designs integrate seamlessly with system requirements.

- Generate and maintain BOMs, drawings, and design documentation aligned with PLM/PDM systems.

Design Validation & Implementation

- Support prototype builds and product testing, evaluating designs under real-world conditions.

- Conduct mechanical analysis (stress, thermal, and vibration) using FEA or other simulation tools to validate performance.

- Review designs with suppliers and contract manufacturers for

DFM/DFA feedback

and continuous improvement.

- Participate in design reviews, failure mode analysis (FMEA), and corrective action processes.

- Drive iterative design improvements that enhance manufacturability, reliability, and lifecycle performance (

DFX mindset

).

Manufacturing & Production Support

- Work with manufacturing and operations teams to ensure smooth design transfer to production.

- Support tooling design, fixture development, and assembly line layout reviews as needed.

- Provide on-site or remote support during pilot builds, troubleshooting design and fit-up issues.

- Lead or contribute to cost-reduction initiatives through design optimization.

Education and Experience Requirements

- Minimum Education:

Bachelor’s degree in mechanical engineering, product design, or a related field.

- Minimum Experience:

3-5 years of experience in mechanical design, CAD drafting and product development

Required

- Proficiency in 3D CAD software such as

SolidWorks (Desired), NX, Creo

,

Inventor

- Deep understanding of

DFM, DFA, DFX

, and

GD&T

principles.

- Experience with common manufacturing processes (CNC machining, sheet metal, injection molding, casting).

- Ability to produce detailed 2D drawings, BOMs, and engineering documentation.

Preferred

- Experience in

HVAC, Automotive, Medical Devices,

electromechanical assemblies

or

thermal/mechanical systems

.

- Familiarity with

PLM/PDM systems

(e.g., SolidWorks PDM, Teamcenter, Windchill).

- Experience working with suppliers and contract manufacturers.

- Hands-on experience with

prototype fabrication

and

lab testing

.

- Exposure to

sustainability-driven DFX

(e.g., Design for Serviceability, Recyclability, or Cost).

Soft Skills

- Strong attention to detail and design quality.

- Effective communicator across engineering, manufacturing, and supply chain teams.

- Self-driven, organized, and adaptable to fast-paced, iterative environments.

- Curious, solution-oriented, and proactive about continuous improvement.

Physical Requirements

- Prolonged periods sitting at a desk and working on a computer.

- Must be able to lift and carry up to 25 pounds.

Other Requirements

- Applicants must be authorized to work for any employer in the U.S. AirJoule is unable to sponsor or take over sponsorship of an employment Visa at this time.

AirJoule’s Benefits

In addition to good working conditions and competitive pay, it is AirJoule’s policy to provide a comprehensive benefits package that provides access to plans which support the overall well-being of our employees and their dependents. These benefits include, but are not limited to, health care coverage (medical, dental, vision, pharmacy), a retirement plan that includes a 401K, Life Insurance options, Disability coverage, paid time-off, and more.