Blockchain Developer Jobs

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Job Position Company Posted Location Salary Tags

Nexus

San Francisco, CA, United States

$98k - $120k

Nexus

San Francisco, CA, United States

$98k - $106k

Chainlink Labs

United States

$122k - $150k

Ledger

Reno, NV, United States

$105k - $164k

SkyTrade

Dallas, TX, United States

$55k - $65k

Wallex

Tehran, Iran

$82k - $118k

Polygon Labs

United States

$72k - $100k

Mysten Labs

United States

$150k - $225k

Klink Finance

Remote

$87k - $93k

Coinbase

Remote

$218k

visa

Austin, TX, United States

$72k - $75k

blockville

Turkey, NC, United States

$112k - $183k

coinschedulelimited

United Kingdom

$43k - $72k

dYdX

New York, NY, United States

$174k - $270k

dYdX

New York, NY, United States

$174k - $270k

Nexus
$98k - $120k estimated
California San Francisco United States

About Nexus

Nexus is building a world supercomputer by leveraging the latest advancements in AI, cryptography, engineering, and science. Our team of world-leading experts is developing and deploying the Nexus Layer 1 blockchain and Nexus zkVM (zero-knowledge virtual machine) in support of our mission to enable the Verifiable Internet.

Nexus 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 in-person with the rest of the Nexus team.

AI Software Engineer, Full Stack
We’re looking for a full-stack engineer who loves building intelligent user experiences. You'll help bridge powerful AI models with elegant frontends and robust backends. You’ll work across the stack to ship features that bring our AI capabilities to life.

Responsibilities

  • Design and implement UIs that integrate AI outputs (chat, search, workflows, etc.).

  • Build scalable APIs to serve model inference, analytics, and session management.

  • Collaborate with AI researchers to prototype and deploy interactive applications.

  • Maintain best practices for code quality, testing, and CI/CD.

Requirements

  • Proficient in React (or similar frontend frameworks) and modern UI patterns.

  • Backend experience with Python, FastAPI, Node.js, or equivalent.

  • Familiar with cloud infrastructure (e.g., AWS, GCP, Docker, k8s).

  • Comfortable integrating LLMs or AI APIs into user-facing features.

  • Embrace AI as a core part of how you work, think, and build.

Bonus Points

  • Experience building AI-native interfaces (e.g., chat, autocomplete, interactive agents).

  • Design sensibility and ability to iterate quickly on prototypes.

  • Knowledge of WebSockets, streaming UIs, or latency-sensitive interfaces.

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).