To thrive as a Junior ServiceNow Developer, you need foundational knowledge of JavaScript, scripting concepts, and familiarity with the ServiceNow platform, often supported by a relevant degree or coursework. Experience with ServiceNow Studio, ITSM modules, and certifications like the ServiceNow Certified System Administrator can be valuable. Attention to detail, problem-solving skills, and the ability to communicate technical concepts to non-technical team members help set candidates apart. These abilities enable effective development, troubleshooting, and collaboration in dynamic IT service management environments.