Blockchain Core Developer

This is a remote position with in-person onboarding and retreats a few times a year. For more information, see our hiring FAQ.

About Vana

Vana is the leading decentralized AI network powered by user-owned data. Data is the most valuable resource in the digital world and it has been furthered by AI. Vana taps into the power of every individual to contribute data to leading AI models. Our guiding use case is a user-owned AI foundation model, collectively owned by 100 million users who've all contributed their data to it.

Projects like the Reddit data DAO that onboarded 140k users are built on Vana. By building an open ecosystem to break down the walled gardens of tech giants, we are accelerating AI progress and giving users ownership in the AI models they create.

The Vana protocol runs on two fundamental concepts: non-custodial data, which allows users to permission out their data similar to funds using a crypto wallet, and proof-of-contribution, which ensures data quality and enables users to aggregate and monetize their data.

We got started out of MIT and have raised $20M from leading VCs including Paradigm and Polychain.

Role Overview

We're looking for a blockchain core developer to focus on Vana's evm-compatible client. The ideal candidate will have a deep understanding of the technical foundations necessary for secure, efficient, and scalable blockchain and decentralized systems.

Key Responsibilities

Lead the development of Vana's L1 propagator client, an EVM-compatible client specifically designed for user-owned data transactionsArchitect and implement custom features to enhance the L1 client's performance for data-centric operationsDesign and develop efficient data propagation mechanisms to ensure rapid and secure transmission across the networkDevelop comprehensive documentation and contribute to whitepapers, including collaborations with outside researchers at MITDevelop and implement robust debugging and troubleshooting processes for quick resolution of node-related issues in production environmentsParticipate in code reviews and provide technical guidance to team members

Minimum Qualifications

Prior blockchain knowledge and development experienceExperience working in go, ideally familiar with geth or other golang-based Ethereum clientsDistributed systems design skills and development experience3-5 years of experience in engineering, with at least 1-2 years experience in blockchain or distributed systems engineeringSome devops experience, for example deploying and managing nodesExperience writing and deploying smart contractsA commitment to continuous learning and staying updated with the latest developments in blockchain and decentralized technology.

Preferred Qualifications

Active participation in the crypto community, with contributions to open-source projects.Deep understanding of distributed and P2P networks.Previous experience in a startup or fast-paced environment, where rapid prototyping and iterative development are practiced.

What We Offer

We are building a foundational piece of the user-owned internet and would love for you to be a part of our team. We are a diverse group of driven, smart, and ambitious individuals, constantly challenging each other to grow, learn and iterate faster. We are experts across our fields and experienced entrepreneurs looking to scale our success in something deeply mission-driven.

At Vana, We Are Big On Collaboration And Supporting Each Other To Learn, Grow, And Excel In Our Individual Pursuits. In Addition To Joining The Vana Family, The Successful Candidate Will Receive

A competitive salary with equity options.A comprehensive benefits package, including health, dental, and vision insurance.A flexible work schedule.Unlimited PTO.

Key Skills

• Ethereum
• Blockchain