What is the difference between Lightning Js vs Salesforce Developer?

Career: Lightning Js

AspectLightning JsSalesforce Developer
Primary FocusFront-end UI development using Lightning Web ComponentsFull-stack development within Salesforce platform, including backend logic
Required SkillsJavaScript, HTML, CSS, Lightning Web ComponentsApex, Visualforce, Lightning Web Components, JavaScript
Work EnvironmentWeb development within Salesforce ecosystem, often in teamsSalesforce platform customization, integration, and app development
CertificationsSalesforce Lightning Web Components Developer CertificationSalesforce Platform Developer I & II Certifications

Lightning Js primarily focuses on building user interfaces with Lightning Web Components, while Salesforce Developers handle broader platform customization, backend logic, and integrations. Both roles require knowledge of Salesforce technologies, but Lightning Js specialists concentrate on front-end development within the Salesforce ecosystem.