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Principal Systems Engineer

Boston, MA💼 Full-time🗓 2026-09-20 → 2026-09-25

Core

Architect, design, and deliver in-house manufacturing equipment and infrastructure for a digital foundry, translating process requirements into hardware to enable precision metal castings.

Role type

Principal Systems Engineer (Mechanical/Manufacturing)

Builds

Custom, first-of-kind manufacturing equipment and mechanical systems for additive manufacturing and casting processes.

Domain

Advanced manufacturing / Investment casting / Additive manufacturing

Deliverable

production ML models | product features | physical/clinical work

Required skills

Mechanical engineering fundamentals, CAD/GD&T/DFM, thermodynamics, heat transfer, fluid mechanics, machine design, control systems, materials science, systems engineering, first-principles analysis

Preferred skills

High-temperature/high-pressure system design, aerospace systems experience, hardware scaling, rapid prototyping, simulation tools

Responsibilities

Define and communicate equipment roadmap, architect systems end-to-end, make build vs. buy decisions, translate process needs into mechanical systems, prototype and test hardware, establish best practices for equipment development, mentor engineering team

Seniority

Principal, hands-on IC with leadership responsibilities

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