Blockchain Integrations Engineer

About Boundless

Boundless is a protocol for accessing verifiable compute on any chain and rewarding nodes for contributing useful work. Our mainnet launch in September 2025 pioneered Proof of Verifiable Work (PoVW), a novel mechanism for verifiably rewarding provers for generating ZK proofs, and raised $71M from its community sale (18× oversubscribed). Through The Signal campaign, we raised ~300 ETH to prove the finality of every Ethereum block using ZKasper, the first ZKVM-friendly implementation of Casper FFG. We've built a network of 2,500+ provers generating billions of proofs daily. With breakthrough products like Kailua (the leading ZK fraud-proof system reducing rollup finality from days to hours) and Zeth (the first Type 0 zkEVM), we're making zero-knowledge proofs practical and accessible across Web3. Our technology powers critical infrastructure including EigenLayer’s slashing system, BOB’s hybrid ZK rollup, and Citrea’s Bitcoin zkRollup.

We’re looking for a strong middle-plus Blockchain Integrations Engineer to join us at the ground level. You’ll play a key role in designing and implementing integrations between rollups, bridges, and ZK systems across our ecosystem. You’ll be working on these projects and more :

• Kailua
• Steel
• Blobstream0

We have a long list of upcoming integrations in the pipeline as well. We welcome international applicants, Boundless is built by a global team, and we love working across time zones and cultures.

What You'll Do

Tech Stack

Requirements

Nice to Have

Benefits

At Boundless, we take care of our people, because building the future of decentralized computing starts with an empowered team. Here’s what you can expect when you join us :