Applications for the sixth cohort of the Ethereum Protocol Fellowship are open.

If you are an experienced software engineer curious about Ethereum core development, this is for you.

We are looking for people who can write solid code and care about the low level stuff: networking, clients, consensus, testing, etc.

Client teams offer project ideas for you to work on, or come with your own idea.

EPF includes mentorship, stipend, and support from researchers and devs actively shaping the protocol.

EPF6 runs from June to November 2025.
Two in-person meetups:
🇫🇷 @ethcc in Cannes
🇦🇷 @devconnect in Buenos Aires

Not quite ready? The Protocol Study Group is a great place to start.

Not quite ready? The Protocol Study Group is a great place to start.

https://epf.wiki/

If you’ve got the skills and are looking for a new challenge - this is a good one.

Details and application here (Deadline is April 30)
https://blog.ethereum.org/2025/04/10/epf-6

Come help shape the future of Ethereum.