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[Remote] Senior Software Engineer, Vault

Work from home Full-time role Hiring

Note: The job is a remote job and is open to candidates in USA. Alt is unlocking the value of alternative assets, starting with the $5 B trading-card market, and they are seeking a Senior Fullstack Engineer to help build Alt Vault into a standalone, $100M+ business. The role involves automating the vault pipeline, expanding beyond cards, and building Vault-as-a-Service for enterprise partners.

Responsibilities

  • Automate the vault pipeline: Drastically reduce the time from item received to live on platform — building intake automation, scan orchestration, and quality-control tooling
  • Expand beyond cards: Design and build ingestion, grading, and pricing workflows for non-card asset classes (watches, art, sealed wax) so Alt Values appear the moment items are vaulted
  • Build Vault-as-a-Service: Architect the account infrastructure, billing, and APIs that let enterprise partners programmatically vault, ship, and manage assets at scale
  • Ship the digitization stack: Optimize card imaging, lighting pipelines, and help turn static front/back photos into 360-degree views for digital repackers
  • Own the full stack: Take features from technical design through polished UI — Vault touches real-world operations, and the product surfaces need to be as sharp as the backend
  • Be a multiplier: Level up the growing Vault team through code reviews, technical documentation, and mentorship

Skills

  • 5+ years of backend experience (Python, Postgres, AWS or similar cloud infrastructure) and frontend experience (React, React Native, JavaScript/TypeScript)
  • A track record of owning features or systems from design to production
  • Strong collaboration and communication skills — you write great docs, ask smart questions, and give thoughtful feedback
  • A user-first mindset with a sharp eye for clean UX and performance
  • You're familiar with the collectibles space or alternative asset marketplaces

Benefits

  • A seat at the table to help shape the future of Alt and the alternative asset space
  • Autonomy and ownership on projects that matter
  • 100% remote working environment
  • $100/month work-from-home stipend
  • $200/month wellness stipend
  • WeWork office stipend
  • 401(k) retirement benefits
  • Flexible vacation policy
  • Generous paid parental leave
  • Competitive healthcare benefits, including HSA, for you and your dependent(s)

Company Overview

  • Alt is an online marketplace that enables users to buy, sell, and vault authenticated trading cards. It was founded in 2020, and is headquartered in San Francisco, California, USA, with a workforce of 51-200 employees. Its website is https://www.alt.xyz/.
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