| Job Position | Company | Posted | Location | Salary | Tags |
|---|---|---|---|---|---|
Nexus | San Francisco, CA, United States | $98k - $120k | |||
Ecoinc | Remote | $72k - $110k | |||
Klink Finance | Remote | $87k - $93k | |||
Polymarket | New York, NY, United States | $90k - $100k | |||
| Learn job-ready web3 skills on your schedule with 1-on-1 support & get a job, or your money back. | | by Metana Bootcamp Info | |||
coinschedulelimited | United Kingdom | $43k - $72k | |||
Improbable | London, United Kingdom | $77k - $90k | |||
Improbable | London, United Kingdom | $96k - $112k | |||
Zengo | Remote | $115k - $138k | |||
Chaoslabs | Remote | $142k - $155k | |||
wildcat | Remote |
| |||
Pulley | Remote | $130k - $220k | |||
Fireblocks | Remote | $106k - $115k | |||
Crypto.com | Hong Kong, Hong Kong | $72k - $87k | |||
Travoom | Austin, TX, United States | $36k - $80k | |||
BCW Group | Hong Kong, Hong Kong | $84k - $97k |
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).
What does a full stack developer in web3 do?
A full stack web3 developer is a developer who has expertise in the full stack of technologies that are used to build web3 applications
These applications use the decentralized, distributed nature of the web3 network to provide users with a secure and decentralized way of accessing and interacting with online services and applications. The responsibilities of a full stack web3 developer will vary depending on the specific project and the needs of the team they are working with
In general, though, a full stack web3 developer will be responsible for: designing and building the front-end and back-end of web3 applications, as well as implementing and maintaining the underlying blockchain infrastructure
This will often involve working with a variety of different technologies and programming languages, such as Solidity for smart contract development, JavaScript and HTML for front-end development, and various blockchain protocols and frameworks. Additionally, a full stack web3 developer may also be responsible for working with the web3 community to help drive adoption and integration of web3 technologies, as well as staying up-to-date on the latest developments in the field and contributing to the broader web3 ecosystem.