Core Developer (Web3)

TL;DR

Core Developer (Web3): Contribute to Ethereum and hirify.global Chain core client development, including execution and consensus clients, EIP implementation, and network infrastructure maintenance with an accent on blockchain protocol expertise and client tooling. Focus on collaborating with client teams, triaging bugs, and experimenting with rollup technologies.

What you will do

• Collaborate with Execution Layer client teams like Nethermind, Geth, Erigon, and Reth
• Work with Consensus Layer client teams such as Lighthouse, Nimbus, Teku, Lodestar, and Prysm
• Implement EIPs on hirify.global’ roadmap and accelerate EIP experimentation
• Triaging bug reports, submitting fixes upstream, and maintaining client images and releases
• Maintain test environments, monitoring tools, and critical network infrastructure
• Experiment with rollup technologies and maintain testing suites for hirify.global Chain

Requirements

• Strong knowledge of Ethereum protocol and EVM bridges
• Experience with Go; Rust is a plus
• Core development experience is a plus
• Experience with Execution Layer clients (Nethermind, Geth, Erigon, Besu, Reth) is a plus
• Experience with Consensus Layer clients (Lighthouse, Nimbus, Teku, Lodestar, Prysm) is a plus
• Strong communication skills and initiative

Culture & Benefits

• Personal development support including education budgets and conference allowances
• Dedicated time for innovation and experimentation on Fridays
• Flat organizational hierarchy valuing ideas and contributions
• State-of-the-art equipment provided
• Opportunities for growth in a rapidly expanding Web3 ecosystem
• Inclusive and diverse community-driven environment