Java Lead (Functional Programming)-US

Java Lead (Functional Programming) Role: Java Lead (Functional Programming)Location: Remote/USDuration: FulltimeJob Description:Must have 10+ yearsNote: Need candidates from PST and who has production support experienceExperience on Complex Product / System DevelopmentStrong expertise on Java including Functional Programing (Java 8 feature hands-on)Very good exposure on the database (Mongo DB) with performance / optimization experienceSkill – 1Java 8 / Scala, Linux, RDBMS/NoSQLSkill – 2MongoDBSkill Details / stack of TechSkills Must to Have:Java 8 (with Functional Programming) / Scala, Linux, strong problem-solving and analytical skillsSkills Good to have:MongoDB, Akka, Play Framework, Hadoop, Zookeeper, Docker, Python, Elastic (Soar), REST APIsGCP / Cloud platform basic understandingFamiliarity with JIRA, GitKnowledge / background with SIEMResponsibility (For Indent creation):Key Characteristics – Engineering background with experience building &/or maintaining complex systems.Responsibilities:Primary responsibility to provide bug fixes, issue resolution and sustenance activities for complex product / module deployments (SaaS / On-Prem / cloud or hybrid).Handle customer escalations by working with the customer and Customer Success team closely to resolve production issues.Participate in all phases of software development including design, implementation, testing, bug fixing & Support.Optimize software for performance and scalability.Collaborate with distributed and cross-functional teams to ensure successful reporting & delivery of the product fixes / releases / patches.Timely and thorough responses / updates on assigned tasks / issues. Update tracking tools and follow processes diligently to ensure quality delivery at individual / team level.Provide technical assistance in extended time slots or weekends as per critical business needs (on rotation basis only)For Architect / Sr members:Review work accomplished by peers / team members. Assist & mentor junior or new team membersDefine best practices for team and help establishing standard processes to improvise individual / team performance.Job Description (For Indent creation): Persistent is building global sustenance team in partnership with a leader with products in Next-Gen SIEM & XDR space. As part of this team, you will work in cross functional environment and help Customer Success team to provide proper technical assistance / bug fixes to end customers as well as work closely with Product Engineering manager & team for long term roadmap and product sustenance.Requirements:Experience level & Role within engagementLead/Architect : 15+ yearsSr. Developer : 8 to 10 yearsBE in Computer Science or related disciplines.Experience building complex systems with high performance, scalability and reliability requirements.Experience with distributed data processing systemStrong programming experience in Java and ability to learn Scala quicklyStrong troubleshooting skillsSelf-motivated, result-oriented and strong analytical/problem-solving skillsExcellent verbal and written communication skills.