The candidate must have good knowledge on basic customization and configuration part for salesforce and knowledge on Aura and LWC is a must.

Familiar with Salesforce Lightning Design System and SFDX
Experience using GitHub or other version control software
Proficiency in HTML, XML, JavaScript, SQL/SOQL, Java/C++/OOP
Automated Testing Frameworks (eg; Selenium, SauceLabs)
APEX,Aura ,Lightning Components,Visualforce,Cloud deployment,Data Loader,REST / SOAP API,Cupado,Jenkins,DevOps,Platform Developer certification,Platform Admin certification