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Process Engineer

Alloy Enterprises

Alloy Enterprises

Burlington, MA, USA
Posted on Mar 25, 2026

Location

Burlington, MA

Employment Type

Full time

Department

Engineering

Cooling performance limits high-power computing, semi-conductor fab, cell networks, photonics, power electronics, and most of our digital world. Alloy Enterprises enables customers to break through these constraints with novel complex metal components that dramatically improve heat dissipation in high-performance systems. Alloy’s patented Stack Forging™ process enables complex micro-geometries, resulting in single-piece, leak-tight parts that deliver superior cooling performance, lower pressure drops, and exceptional reliability. Founded in 2020, Alloy is a 45-person hardtech startup that has raised over $50M in capital and is shipping components to customers manufacturing servers, lasers, semiconductor equipment, and defense systems.

About the role

Reporting to the Director of Process Engineering & Materials, the Process Engineer will contribute to problem-solving and the design and execution of experiments to improve the reliability and capability of our process. The Process Engineer will work on solving assembly-specific challenges with a combination of hands-on lab work and data analysis to move tests through our novel manufacturing method. They will be expected to critically analyze experimental results, then make suggestions for process improvements. The Process Engineer will work closely with all of our machines and design single or multivariate experimental trials.

This role generally requires 4 days onsite per week.

Responsibilities

*Responsibilities are subject to change based on shifting business needs.

  • Develop simple experiments to test individual process variables

  • Work with prototype and production machines and determine their operating parameter ranges

  • Troubleshoot instrumentation on machines

  • Continuous improvement: analyze machine performance data to enhance quality, reduce costs, and increase throughput

  • Production Support: help ensure successful production by taking up process issues that can’t be solved by the production team

  • Document data and findings to present data clearly and concisely

  • Data acquisition

  • Work closely with machine controls to advance performance

  • Characterization of materials and parts via microscopy, profilometry, and dimensional analysis

  • Build process testing rigs

  • Data analysis and programming

What you’ll bring

  • Bachelors in mechanical, materials, systems, or chemical engineering or similar discipline

  • 1-5 years of experience, preferably in advanced manufacturing or an environment working with precision machines or industrial equipment

  • Experience working directly with equipment

  • Experience working with pilot or production machines

  • Basic programming and data analysis skills

  • Ability to work in fast-paced and changing environment

Additional requirements

This position will require access to information subject to control under U.S. export control laws and regulations, including the Export Administration Regulations (“EAR”) and International Traffic in Arms Regulations (“ITAR”). Please note that any offer for employment will be conditioned on authorization to receive controlled items without sponsorship for an export license.

Regarding Sponsorship

Applicants must be authorized to work for any employer in the U.S. We are unable to sponsor or take over sponsorship of an employment Visa, including H-1B, H-1C, H-2A, H-2B, H-3, F-1 or OPT at this time.

Equal employment opportunity

We are committed to creating an equitable and inclusive environment for all our employees and seek to build a team that reflects the diversity of the people we hope to serve with our products. We are proud to be an equal opportunity employer.