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Salary
≈ $42k – $75k per year (Estimated)
Location
In office (Caldwell)
Seniority
Junior · 1+ year exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 29, 2026. First seen by Alion on Oct 20, 2026. Mission Critical Group scores B on the Alion truth index.

Overview
Company
Impact
Profile match
Mission Critical Group is a provider of critical power infrastructure solutions, specializing in the design, manufacturing, and delivery of electrical systems for mission-critical environments. The company serves diverse industries such as data centers, healthcare, and telecommunications by offering end-to-end support, including project engineering, modular power systems, and ongoing maintenance.

Mission Critical Group (MCG) is an end-to-end power solutions and services provider that accelerates time-to-power and delivers scalable, resilient infrastructure for mission critical environments. By integrating engineering, manufacturing, modular deployment, and lifecycle services under one platform, we streamline execution and bring complex projects online faster - without compromising performance. With a robust U.S. manufacturing network, MCG supports data centers, power generation, healthcare, oil & gas, pharmaceuticals, semiconductors, and industrial facilities where uptime is non-negotiable. Mission Critical Group designs, manufactures and provides value-added services for customers requiring critical power solutions. Powering a new electric world for a brighter, more secure future.

This role designs and develops all aspects of Power Package units to meet customer requirements. The Mechanical Engineer also provides documentation, instructions, and drawings that define how units are fabricated and assembled.

Accountabilities:

  • Create designs for manufacturing including 2D and 3D modeling sheet metal and weldments using CAD tools.
  • Use CAD tools to revise and document electrical and mechanical assemblies, drawings and parts.
  • Troubleshoot and resolve mechanical engineering issues as necessary.
  • Work with third party engineering firms to review structural elements for enclosures.
  • Prepare bills of materials to estimate steel cost and other materials needed for unit.
  • Work efficiently with other departments to ensure products meet safety and quality standards.
  • Perform other job-related responsibilities as assigned.
  • High School Diploma, equivalent, or any combination of education and experience that demonstrates the ability to perform the job duties
  • 1-2 years of relevant experience working in engineering field preferred.
  • Familiarity with CAD SolidWorks preferred.
  • Knowledge of design techniques, tools, and principals involved in production of precision technical plans, blueprints, drawings, and models.
  • Able to read and understand P&ID.
  • Ability to think creatively and devise novel solutions to complex, multi-disciplined design problems.
  • Strong attention to detail.
  • Excellent time management skills, ability to self-motivate.
  • Strong communication skills to work effectively across departments.
  • Proficient with Microsoft Office Suite, required.
  • Understanding the forming of sheet metal work and capabilities preferred.
  • Ability to pass a background check and drug screen.

A Note to our Recruitment Partners: We really appreciate the interest, but MCG currently manages hiring through our internal team. We love getting to know our candidates directly! Because of this, we don’t accept unsolicited resumes from agencies at this time. If we ever need an extra hand, we’ll be sure to reach out to the community. Thanks for understanding!

MCG is an equal opportunity employer prohibiting discrimination based on race, color, creed, religion, sex, marital status, physical or mental disability, and any other protected classes stated by applicable federal and state laws. MCG is committed to providing equal employment opportunities to qualified individuals with disabilities and to act in accordance with regulations and guidance issued by the Equal Employment Opportunity Commission (EEOC).

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