Full-Time

CNC Machinist

Alloy Enterprises

Alloy Enterprises

51-200 employees

Rapid fabrication of complex aluminum components

Compensation Overview

$75k - $110k/yr

No H1B Sponsorship

Burlington, MA, USA

In Person

Role requires 5 days onsite per week; no remote work.

US Citizenship, US Top Secret Clearance Required

Category
Process Engineering
Required Skills
Metrology
Requirements
  • 7+ years of CNC Programming and Machining experience including tooling selection and setup
  • Experience in setup and machining of aluminum castings or other parts where each piece of starting material is slightly different
  • Experience in setup and machining of parts that have been 3D printed
  • Ability to use precision measuring instruments to verify product quality
  • Experience with troubleshooting and problem-solving in a machining environment
  • Experience with the development and execution of programming, processing, operational/set-up sheets, and work instructions as related to the manufacturing of orders utilizing our ISO procedures
  • Experience developing manufacturing plans for high-volume production
Responsibilities
  • Engage with Sales and Applications Engineering in pre-sales discussions, offering feedback to facilitate the manufacturing of customer parts.
  • Program and cut parts, purchase materials and tooling. Alloy currently programs with CAMWorks
  • Identify and implement novel fixturing solutions for parts that will be difficult to indicate repeatably
  • Cooperatively work with the Engineering and Quality Teams to correctly dimension drawings and create datums that will match manufacturing workflows
  • Generate accurate forecasting and scheduling of production work
  • Stay digitally organized, updating work statuses, best practices for file storage and traceability
  • Be an active member of the Safety Committee, owning safety and training within the machine shop.

Alloy Enterprises manufactures aluminum components through a rapid fabrication process using semisolid diffusion to create complex parts like cold plates with internal channels, heatsinks, chillers, brackets, and connectors. The semisolid diffusion method produces parts without specialized molds, reducing material use and enabling fast prototyping and production across multiple versions of product families for mass customization. Compared with traditional methods, the process lowers costs, minimizes waste, and speeds turnaround while supporting high-volume production and reshoring. The goal is to provide high-quality, affordable aluminum components at scale to shorten development cycles and ensure steady supply for customers in thermal management and related industries.

Company Size

51-200

Company Stage

Series A

Total Funding

$30.4M

Headquarters

Somerville, Massachusetts

Founded

2020

Simplify Jobs

Simplify's Take

What believers are saying

  • Johnson Controls acquisition announced February 18, 2026 boosts data center cooling by 35%.
  • $43M total funding expands pilot facilities for $102B electrification market.
  • 3D printed copper DLC components eliminate HVAC in AI data centers.

What critics are saying

  • FTC antitrust scrutiny blocks Johnson Controls acquisition in 3-6 months.
  • Post-acquisition integration causes CEO Ali Forsyth exodus in 6-12 months.
  • Divergent Technologies captures 30% EV customers with faster blade-molding in 12-18 months.

What makes Alloy Enterprises unique

  • Proprietary Stack Forging produces single-piece cold plates with embedded microgeometries.
  • Semisolid diffusion process eliminates molds for rapid intricate aluminum prototypes.
  • Sole manufacturer of complex internal channel cold plates without assembly.

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People at Alloy Enterprises who can refer or advise you

Benefits

Remote Work Options

Flexible Work Hours

Health Insurance

401(k) Retirement Plan

401(k) Company Match

Paid Vacation

Paid Holidays

Professional Development Budget

Conference Attendance Budget

Wallet?

Wellness Program

Gym Membership

Phone/Internet Stipend

Home Office Stipend

Growth & Insights and Company News

Headcount

6 month growth

-3%

1 year growth

-4%

2 year growth

-1%
PR Newswire
Feb 18th, 2026
Johnson Controls to acquire Alloy Enterprises, boosting data center cooling efficiency by up to 35%

Johnson Controls has signed an agreement to acquire Alloy Enterprises, a Boston-based thermal management technology company, to strengthen its position in the data centre cooling market. Financial terms were not disclosed. Founded in 2020, Alloy Enterprises specialises in advanced direct liquid cooling components that can improve thermal management efficiency by up to 35% and reduce pressure drop by up to 75%, resulting in lower overall cooling system energy use. The company's proprietary Stack Forging manufacturing process creates single-piece components with embedded microgeometries for maximum heat transfer. The acquisition complements Johnson Controls' existing thermal management portfolio and aligns with its strategy to deliver differentiated cooling solutions for AI-driven data centres. The transaction is expected to close in fiscal Q3, subject to regulatory approvals.

3DPrint.com
Jun 10th, 2025
Alloy Enterprises Unveils 3D Printed Copper Cooling for AI Data Centers

Boston-based Alloy Enterprises has unveiled a new line of copper direct liquid cooling (DLC) components designed to help data centers slash energy use, cut costs, and eliminate the need for traditional heating, ventilation, and air conditioning (HVAC) systems.

Industrial Machinery Digest
Oct 24th, 2023
Alloy Enterprises Launches Aluminum Cold Plate Components

Alloy Enterprises launches aluminum cold plate components.

Somernova
Jun 14th, 2023
This Lockheed martin-backed startup 3d-prints aluminum for EV parts

Recently, Alloy Enterprises raised $26 million in a Series A funding round which pushed its total funding to $37 million, with contributions from investors such as Piva Capital, MassMutual Catalyst Fund, and aerospace company Lockheed Martin.

3Dnatives
May 19th, 2023
Alloy Enterprises Secures $26 Million Funding to Fuel Expansion of 3D Printed Aluminum Parts Production

With this latest investment, Alloy Enterprises has raised a total of $37 million in funding.