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)

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