Ethereum Protocol Fellowship: Cohort 7
Timeline
Domains
About the Opportunity
Overview
The Ethereum Protocol Fellowship (EPF) Cohort 7 is an open fellowship program for developers aspiring to work on Ethereum core protocol, clients, research, and related tooling. This smaller, more focused cohort is designed for developers ready to make meaningful contributions to Ethereum's core infrastructure.
Key Details
- Application Deadline: May 13, 2026
- Program Duration: June – November 2026 (6 months)
- Format: Remote, open and permissionless program
- Stipend: Available for select participants
- Town Hall: May 6, 2026 at 15:00 UTC for questions
Program Focus Areas
- Client Development: Work on Ethereum execution and consensus clients
- Protocol Research: Contribute to Ethereum protocol improvements and EIPs
- Testing & Specifications: Develop testing frameworks and protocol specifications
- Related Tooling: Build developer tools and infrastructure supporting the protocol
Program Structure
Weekly Calls:
- Standup Calls: Every Monday, 15:00 UTC - Share progress and discuss issues with other fellows
- Office Hours: Every Wednesday, 15:00 UTC - Topic-focused discussions with mentors
Development Process:
- Open source work tracked in GitHub repository
- Regular development updates via pull requests
- Mentorship from Ethereum core developers and researchers
- Access to R&D Discord community
Eligibility
Open to developers with a strong interest in Ethereum protocol development. The program welcomes both newcomers and experienced developers looking to contribute to core Ethereum infrastructure.
Preparation Resources
- EPF.wiki: Comprehensive resources to learn about Ethereum protocol
- Study Materials: Use study.epf.wiki to prepare before applying
- Project Ideas: Browse proposed projects in the cohort repository
- Past Cohorts: Review work from previous cohorts for inspiration
Program Impact
Fellows from previous cohorts have:
- Shipped production code to Ethereum clients
- Joined core development teams full-time
- Continued contributing long after program completion
- Led significant protocol improvement initiatives
Application Process
Submit applications through the EPF.wiki portal. The program maintains an open, permissionless approach while focusing on candidates ready to make substantial contributions.
Resources
About the Company
View details
The Ethereum Foundation (EF) is a non-profit organization that stewards the Ethereum ecosystem, supporting its growth, resilience, and long-term sustainability without seeking to control it.
Ethereum Protocol Fellowship: Cohort 7
Timeline
Domains
Overview
The Ethereum Protocol Fellowship (EPF) Cohort 7 is an open fellowship program for developers aspiring to work on Ethereum core protocol, clients, research, and related tooling. This smaller, more focused cohort is designed for developers ready to make meaningful contributions to Ethereum's core infrastructure.
Key Details
- Application Deadline: May 13, 2026
- Program Duration: June – November 2026 (6 months)
- Format: Remote, open and permissionless program
- Stipend: Available for select participants
- Town Hall: May 6, 2026 at 15:00 UTC for questions
Program Focus Areas
- Client Development: Work on Ethereum execution and consensus clients
- Protocol Research: Contribute to Ethereum protocol improvements and EIPs
- Testing & Specifications: Develop testing frameworks and protocol specifications
- Related Tooling: Build developer tools and infrastructure supporting the protocol
Program Structure
Weekly Calls:
- Standup Calls: Every Monday, 15:00 UTC - Share progress and discuss issues with other fellows
- Office Hours: Every Wednesday, 15:00 UTC - Topic-focused discussions with mentors
Development Process:
- Open source work tracked in GitHub repository
- Regular development updates via pull requests
- Mentorship from Ethereum core developers and researchers
- Access to R&D Discord community
Eligibility
Open to developers with a strong interest in Ethereum protocol development. The program welcomes both newcomers and experienced developers looking to contribute to core Ethereum infrastructure.
Preparation Resources
- EPF.wiki: Comprehensive resources to learn about Ethereum protocol
- Study Materials: Use study.epf.wiki to prepare before applying
- Project Ideas: Browse proposed projects in the cohort repository
- Past Cohorts: Review work from previous cohorts for inspiration
Program Impact
Fellows from previous cohorts have:
- Shipped production code to Ethereum clients
- Joined core development teams full-time
- Continued contributing long after program completion
- Led significant protocol improvement initiatives
Application Process
Submit applications through the EPF.wiki portal. The program maintains an open, permissionless approach while focusing on candidates ready to make substantial contributions.