Sovereign Rollup Engineer Jobs 2026: Modular Blockchain Developer, Appchain Architect & Rollup Sequencer Careers
The complete guide to sovereign rollup engineer jobs in 2026. Sovereign rollup developer, Rollkit/OP Stack chain builder, appchain architect, modular execution layer engineer, rollup sequencer developer. Salary $160K–$420K+ base. Skills: Go/Rust, Rollkit, Cosmos SDK, IBC, Celestia DA, sequencer design.