The ServiceNow Developer/Implementer role requires 6-8 years of overall experience, with 3-4 years specifically in ServiceNow custom application development and implementation. Key responsibilities include developing, implementing, testing, and debugging on the ServiceNow platform, customizing modules, and integrating instances using REST/SOAP APIs. Candidates must have hands-on experience with JavaScript, client/server-side scripting, UI interfaces (Service Portal, CMS, Native), and Angular JS. Strong problem-solving, communication, and customer service skills are essential, along with the ability to work independently and prioritize tasks.