What is the difference between Substrate Developer vs Blockchain Developer?

Career: Substrate Developer

AspectSubstrate DeveloperBlockchain Developer
CredentialsProficiency in Rust, blockchain frameworks, and Substrate SDKKnowledge of blockchain concepts, smart contracts, and various blockchain platforms
Work EnvironmentFocus on building custom blockchain frameworks using SubstrateDeveloping decentralized applications, smart contracts, or blockchain protocols
Industry UsagePrimarily in blockchain infrastructure and protocol developmentBroader, including DApps, smart contracts, and blockchain solutions

Substrate Developers specialize in creating blockchain frameworks using the Substrate SDK, focusing on blockchain infrastructure. Blockchain Developers have a broader role, working on smart contracts, DApps, and various blockchain platforms. While both roles require blockchain knowledge, Substrate Developers are more technical and framework-oriented, whereas Blockchain Developers work across multiple blockchain applications.