About this opportunity
Jack & Jill lists this Senior Full Stack Engineer (+ Equity) at Arcessio opportunity in san francisco, California. Review the employer’s description below for duties, qualifications and application requirements.
Job description
Job Title
Senior Full Stack Engineer
Salary
Not Disclosed + Equity
Company Description
Arcessio is an SF-based manufacturing intelligence startup building the AI layer for production execution. Founded in 2025, they develop AI agents that process 3D models and geometry to orchestrate manufacturing through qualified supplier networks, moving fast with a lean, high-ownership team that ships to production weekly in a high-stakes environment.
Job Description
As the first US-based product engineer at Arcessio, you will own features end-to-end across the entire stack, from geometry processing to customer interfaces. You'll drive product velocity by solving complex problems where physical parts meet software, shaping the engineering culture and product roadmap while working with sensitive government data in San Francisco.
Location
San Francisco, USA
Why this role is remarkable
You will be the first US-based product engineer, granting you significant influence over the company's engineering culture, processes, and core product architecture from the ground floor.
The technical challenge is unique, sitting at the intersection of AI agents and physical manufacturing, involving 3D rendering, geometric analysis, and complex CAD data pipelines.
You will work on mission-critical projects involving government-controlled information, providing exposure to high-stakes defense and manufacturing sectors with a team that prioritizes rapid shipping and weekly production cycles.
What You Will Do
Design, harden, and deploy full-stack features, managing everything from backend geometry processing and 3D data pipelines to intuitive frontend user interfaces.
Collaborate directly with leadership and the business team to translate manufacturing requirements into product intuition and technical execution, rather than just closing tickets.
Take full ownership of the product lifecycle, navigating minimal structure to identify root causes and maintain high velocity as the company scales its manufacturing intelligence platform.
The ideal candidate
A versatile generalist with a strong edge in 3D/geospatial data, including experience with rendering, 3D models (STL, STEP), and the mathematical reasoning required for physical parts.
Must be a U.S. Person (Citizen or Permanent Resident) due to government contract requirements involving sensitive Controlled Unclassified Information (CUI).
Proven ability to thrive in an early-stage startup environment, prioritizing product velocity and demonstrating the autonomy to debug complex systems without over-reliance on AI tools.
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Worksite address
san francisco, CA, 94199, US
Who can apply
Review the original listing for work authorization, qualifications and employer requirements.