Senior Software Engineer

Alloy Enterprises · Burlington, Massachusetts · $125,000 - $160,000 USD · Posted 2026-02-05

Apply on Alloy Enterprises's site

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 60-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

We are looking for a Senior Software Developer who will work with an interdisciplinary team to design and implement Alloy’s software throughout its lifecycle. You are an expert C++ developer with experience in geometry-centric software, and have an informed point of view on how software is architected while being able to right-size solutions to an existing codebase. You will work to define, design, develop, implement, and maintain Alloy’s software suite. Your end-users are in the building, and there are many opportunities for rich collaboration. Strong communication, flexibility, and the desire to “wear many hats” will all be essential for your success here. You will be joining a team of startup veterans who are no strangers to hard tech.

This role generally requires 4 days onsite per week.

Responsibilities

*Responsibilities are subject to change based on shifting business needs

What you’ll bring

Preferred skills:

*Pay Range: $125,000-160,000 annually dependent on experience, qualifications, and education level

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.

About Alloy Enterprises

Alloy Enterprises operates as industry disruptors looking to tackle inefficiencies in conventional manufacturing.

More jobs at Alloy Enterprises

Related searches

Updated 2026-10-11.