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Software Engineer - Nexus OS

Nexus.com

Office

San Francisco

Full Time

About Nexus

Nexus is innovating at the intersection of artificial intelligence, blockchain, and zero-knowledge cryptography to build a Layer 1 for the AI era. Our team of world-leading experts is developing the Nexus Layer 1 blockchain, Nexus zkVM, and other breakthrough products with the goal of creating a verifiable world.

Nexus has raised $25M in Series A funding from Lightspeed, Pantera, Dragonfly, SV Angel, and more.

We are headquartered in San Francisco, and this role will be an in-person, hybrid role with the rest of the Nexus team.

Software Engineer - Nexus OS

The Nexus OS team is responsible for the user interface of the Nexus ecosystem, consisting of a web app and Rust-based CLI. This team blends top-tier engineers with great designers to bring the best possible user experience to the ecosystem.

Responsibilities

  • Work alongside top-tier designers to create intuitive, high-quality user experiences (e.g., TypeScript, Next.js, CSS).
  • Integrate the Rust-based zkVM into a web application by compiling to WebAssembly.
  • Improve and enhance the Rust-based CLI experience.

Requirements

  • Passion for building frontend and backend systems.
  • Experience with TypeScript, React/Next.js, and modern web technologies.
  • Familiarity with Rust and WebAssembly.
  • Desire to iterate based on user feedback and product-market fit.
  • Embrace AI as a core part of how you work, think, and build.

Bonus Points

  • Experience integrating zkVMs or cryptographic libraries.
  • Strong CLI design sensibility.
  • Open-Source Contributions.

Benefits

  • Competitive salary and generous equity compensation
  • Health insurance for employees and their dependents
  • Daily lunch and dinner provided at SF headquarters
  • Company-paid travel to events and conferences

Nexus is committed to diversity in our workforce and is proud to be an Equal Opportunity Employer (EEO).

Software Engineer - Nexus OS

Office

San Francisco

Full Time

September 26, 2025

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Nexus

Nexus.com

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