Mechanical Engineer

We Build Power; Pine Bluff, Northern (AR, KY); Hybrid; USD 75,000 - 110,000; Full time

Benefits offered by this job

Medical insurance

Dental insurance

Life insurance

401k plan

Vacation pay

Job summary

Central Moloney is seeking a Mechanical Engineer to design and develop distribution transformers. You will work on mechanical specifications, tank and cooling system design, and 3D CAD modeling for custom configurations.

Responsibilities include calculations for structural and thermal performance, manufacturing drawings, and cross-functional collaboration to meet customer requirements and standards. On-site role with growth opportunities and comprehensive benefits.

Qualifications

• 5+ years of experience in design engineering for transformers.
• Experience with sheet metal and welding processes for manufacturing.

Responsibilities

• Design, develop and review mechanical specifications for distribution transformers.
• Prepare and review manufacturing drawings, BOMs, and 3D CAD models.
• Collaborate with manufacturing, test, and quality teams to resolve non-conformances and implement changes.
• Support certification and testing requirements including dielectric, short circuit and thermal performance tests.
• Participate in product development and standardization efforts to improve designs.

Skills

Project management

Communication

Team collaboration

Transformer operating principles

Sheet metal fabrication

Welding engineering

Independent work

Education

Bachelor’s degree in mechanical or electrical engineering

Tools

CAD

FEA

Simulation software

ERP software

Job description

Location: Pine Bluff, AR

On site - Permanent position

The Mechanical Engineer will be responsible for the mechanical design and development of distribution transformers in compliance with IEEE, CSA, and customer specifications. This role requires a solid foundation of mechanical engineering design principles as they pertain to structural and thermal requirements unique to transformer applications. This role involves preparation and review of detailed designs and calculations in accordance with applicable standards and manufacturing constraints.

Design and Development:

• Design, develop and review mechanical specifications for distribution transformers, ensuring compliance with customer requirements.
• Develop mechanical designs for distribution transformers including tank, core-coil frame assemblies, cooling systems, lifting/handling features, etc. as needed for custom and non-standard configurations.
• Perform mechanical calculations such as structural strength for short circuit forces, thermal performance, and tolerance stack-ups.
• Verify bushing locations, terminal clearances and overall component and accessory layouts.
• Utilize engineering software (e.g., AutoCAD, Solid Edge, or proprietary transformer design tools) for mechanical design, modeling and analysis.
• Prepare and review manufacturing drawings, bills of materials, and 3D CAD models.
• Participate, as required, in product development and improvement initiatives to maintain market competitiveness of company products and solutions.

Standards and Compliance:

• Interpret and apply relevant industry standards (e.g., IEEE, ASTM and CSA) to ensure compliance.
• Participate in design reviews, technical discussions with customers, and root cause analysis of production or issues.
• Contribute to standardization of transformer designs and development of design tools, templates, and best practices.
• Stay updated on evolving industry standards, participating in industrial committees and technical events as required.
• Support certification and testing requirements such as pressure/rupture/vacuum testing, tamper proof/enclosure integrity testing, dielectric, short circuit and arc fault testing, and thermal performance validation.

Collaboration and Coordination:

• Collaborate with manufacturing, test, and quality teams to resolve non-conformances, implement engineering changes, and validate design improvements.
• Provide technical support to manufacturing and assembly teams, including weld specifications, component/material selection, and fit-up requirements to optimize transformer performance, efficiency, and cost.

• Participate in process improvement initiatives to enhance departmental efficiencies and output quality, supporting prototype builds, production, and customer testing as required

Education:

• Bachelor’s degree, in mechanical or electrical engineering

Experience:

• 5 + years of experience in design engineering, designing sheet metal and/or welding engineering required

Skills and Competencies:

• Proficiency in engineering design and analysis tools (e.g., CAD, FEA, simulation software, etc.) as well as productivity and ERP software.
• Proficiency in distribution transformer design, associated manufacturing processes, and application of relevant industry standards such as ANSI, ASTM, IEEE, and CSA will be beneficial
• Understanding of transformer operating principles and/or sheet metal fabrication including tank design and thermal cooling will be beneficial
• Understanding of electrical wiring and related systems.
• Strong project management skills with the ability to handle multiple priorities in a fast-paced environment.
• Strong written and verbal communication skills with an ability to explain technical concepts to non-technical stakeholders and vice versa.
• Ability to work independently and in diverse teams, collaborating across departments and disciplines as needed.

Medical, Dental, Life, 401k, Vacation Pay

Please note & Review the following:

This job is considered safety-sensitive because impairment by drugs or alcohol may constitute a threat to health or safety, and/or a lapse of attention could result in injury, illness, or death.

Central Moloney is a tobacco-free facility. The use of tobacco products (including cigarettes, cigars, smokeless tobacco, and e-cigarettes/vapes) is not permitted on company property.

Equal Opportunity Employer Statement

Central Moloney is an equal opportunity employer. We make employment decisions based on qualifications, merit, and business needs. We do not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, marital or family status, genetic information, veteran status, or any other status protected by law. We are committed to creating a respectful, fair, and welcoming workplace for all, and we believe that a variety of experiences and perspectives strengthens our team.

Recruitment Policy:

No Third-Party Involvement We value the interest of all job seekers; however, we do not accept unsolicited resumes or candidate submissions from recruitment agencies, staffing firms, or third-party recruiters. Any resumes submitted in the absence of a signed agreement with Central Moloney will be considered the property of CMI. Central Moloney will not be responsible for any fees related to unsolicited resumes.