Full-Time

Field Assembly and Installation

JTS

JTS

51-200 employees

End-to-end mission-critical power systems

No salary listed

Caldwell, ID, USA

In Person

Travel to out-of-state job sites is required 90% of the time, often with little to no prior notice.

Category
Building Trades (1)
Required Skills
Welding
Assembly
Customer Service

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Requirements
  • A high school diploma or equivalent, or a combination of education and experience demonstrating the ability to perform the job duties.
  • Proficiency with computers, including Microsoft Office Suite and enterprise resource planning systems.
  • Understanding of electrical schematics, technical manuals, detailed blueprints, and engineering drawings.
  • The ability to safely operate a company vehicle, maintain a clear driving record, and qualify for the commercial insurance policy.
  • The ability to travel 90% of the time with little to no prior notice.
  • The ability to work standing, stooping, kneeling, or crouching throughout an 8-to-10-hour day.
  • The ability to carry products, equipment, and tools weighing up to 50 pounds.
  • The ability to work indoors and outdoors in all weather conditions.
  • The ability to arrange and coordinate cost-effective travel, including hotels, flights, and rental cars.
  • The ability to pass a background check and drug screening.
  • Adherence to safety protocols, personal protective equipment requirements, and a clean, organized work environment.
Responsibilities
  • Perform onsite assembly, installation, diagnostics, testing, troubleshooting, fitting, repair, and maintenance of parts, fuel systems, and exhaust systems.
  • Perform preventative maintenance and take corrective action on manufacturing imperfections.
  • Fabricate and install custom parts or components.
  • Use hand tools, power tools, welding equipment, and precision instruments.
  • Review service orders and schedule and coordinate field service appointments for repair work.
  • Develop and implement troubleshooting plans based on provided information.
  • Adjust timelines to changing field and site conditions.
  • Provide customer assistance during site visits and build and maintain client relationships.
  • Resolve difficult customer situations professionally and tactfully.
  • Review service reports with customers, verify completed work, and obtain customer signatures.
  • Communicate quality-control and engineering-related issues to drive product improvements.
  • Produce detailed service reports and accurate timekeeping for field visits.
Desired Qualifications
  • Two or more years of experience as a millwright or industrial electrician.
  • Two or more years of experience working in adverse conditions, including inclement weather, high-pressure environments, short timelines, and work at heights.
  • Broad mechanical and assembly experience with fuel and exhaust systems and piping.

Summary: 1) What it does: An end-to-end power systems and solutions provider delivering modular power systems, microgrids, generator enclosures, e-houses, switchgear, and related infrastructure, for mission-critical environments. 2) How its product works: It designs, builds, integrates, and services electrical equipment and modular power infrastructure by combining engineering, manufacturing, and services through program management, backed by U.S.-based manufacturing across a large capacity network to tailor scalable solutions. 3) How it differs from competitors: It integrates engineering, manufacturing, and services in one program across a large domestic manufacturing footprint, enabling faster delivery and seamless electrification projects that address high power density and AI-related demands. 4) Goal: To accelerate time-to-power in mission-critical settings by delivering reliable, scalable power infrastructure quickly and cost-effectively.

Company Size

51-200

Company Stage

N/A

Total Funding

N/A

Headquarters

Caldwell, Idaho

Founded

2004

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Simplify Jobs

Simplify's Take

What believers are saying

  • SST's Abilene facility added Texas capacity and faster access to data-center customers.
  • MCG opened a third Pennsylvania plant on June 2, 2026 for AI demand.
  • JTS sold refrigeration on January 14, 2026, sharpening focus on core power systems.

What critics are saying

  • MCG's 2026 integration can disrupt JTS culture, systems, and customer delivery timelines.
  • JTS depends on data-center demand; a 2026-2027 capex slowdown hits expansion.
  • If acquisition debt tightens Emerald Lake Capital support, MCG's rollup stalls quickly.

What makes JTS unique

  • JTS designs custom power packaging and industrial cooling from Caldwell, Idaho, since 2004.
  • MCG unified JTS with MCFI, Point Eight Power, SST, and TxLa in 2026.
  • JTS holds Treasure Valley Generac inventory and dealership depth others lack.

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Company News

PR Newswire
Oct 1st, 2024
MCG's JTS Acquires SST, Expands Production

Mission Critical Group's JTS has acquired the assets of Superior Systems Technologies (SST), expanding its production capacity in Texas. This acquisition will enhance JTS' ability to meet the growing demand for data center infrastructure, improve nationwide service, and strengthen power solutions. SST is MCG's second acquisition this year and the fourth in two years. The terms of the transaction remain undisclosed.

Idaho Business Review
Apr 18th, 2024
Power company breaks ground on distribution facility in Nampa

Caldwell-based Johnson Thermal Systems is expanding its footprint in the Treasure Valley.

PR Newswire
Mar 6th, 2024
Mission Critical Group Acquires Point Eight Power

SPICEWOOD, Texas, March 6, 2024 /PRNewswire/ -- Mission Critical Group (MCG), a power and electrical solutions company with application, manufacturing and services capabilities for critical power customers, achieves a significant milestone with the acquisition of Point Eight Power , a Louisiana-based manufacturer of high-quality, reliable switchgear and power control building solutions with production facilities in Belle Chasse, Louisiana, and Bay St. Louis, Mississippi. With the addition of Point Eight Power, MCG takes another step in its mission to become a premier solution provider for customers with power-intensive applications."We're thrilled to welcome Point Eight Power to MCG," stated Jeff Drees, CEO of Mission Critical Group. "This acquisition strengthens our commitment to deliver reliable and unrivaled power solutions for mission critical industries, including data centers, communications, industrial, healthcare and more. With improved capabilities and faster delivery, led by electrical industry veterans, we contribute to the resilience and stability of our customers' business operations."By adding Point Eight Power, MCG advances its position as a leader in electrical component and system solutions. With access to a broader range of capabilities and continued investment by MCG, Point Eight Power is poised to accelerate its growth

DCA Partners
Jul 10th, 2023
DCA Partners advises Johnson Thermal Systems on its sale to Mission Critical Group

DCA Partners (“DCA”), is pleased to announce that Johnson Thermal Systems (“JTS”) has been acquired by Mission Critical Group (“MCG”), a newly formed electrical equipment solutions business backed by Emerald Lake Capital Management (“ELCM”).