Job Description Insight Global is seeking a Full-Stack Software Engineer with proficient experience within Java SpingBoot, Vue.js and MongoDB. They will be jumping into an ongoing project with an external client. We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to HR@insightglobal.com.To learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements - Java SpringBoot & WebSocket Mastery: Experience with STOMP over WebSockets and managing SessionDisconnectEvents. - Distributed Systems Logic: Proven ability to handle race conditions, idempotency, and transactional updates in MongoDB. - Vue.js Proficiency: Experience building client-side SDKs and utilities (specifically for handshake logic) using the Composition API. - Firebase/Firestore: Experience implementing "dual write" strategies to keep external mobile clients in sync. - Redis Pub/Sub: Experience with notification pipelines for real-time updates