{"id":3166708,"url":"https://alion.io/job/ntt-data-systems-integration-senior-specialist-4","title":"Systems Integration Senior Specialist","company":{"id":50348,"name":"NTT DATA","domain":"nttdata.com","url":"https://alion.io/company/ntt-data","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Phenom","truth_index":{"grade":"A","score":95,"open_postings":103,"ghost_share":0,"stale_share":0.388,"repost_share":0.019,"time_to_fill_p50_days":17,"computed_at":"2026-10-29T05:49:05Z"}},"role":"Solutions","role_family":"Solutions","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Bengaluru, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":18500,"max_usd":41000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":15},"experience_years_min":8,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Apache Kafka","optional":false},{"name":"CI/CD","optional":false},{"name":"Docker","optional":false},{"name":"Git","optional":false},{"name":"GitLab","optional":false},{"name":"JavaScript","optional":false},{"name":"Jira","optional":false},{"name":"Kubernetes","optional":false},{"name":"Oracle","optional":false},{"name":"React Router","optional":false},{"name":"React.js","optional":false},{"name":"Redux","optional":false},{"name":"Rest API","optional":false},{"name":"Scrum","optional":false},{"name":"SonarQube","optional":false},{"name":"Spring Boot","optional":false},{"name":"SQL","optional":false},{"name":"AWS","optional":true},{"name":"Azure","optional":true},{"name":"GCP","optional":true},{"name":"Java","optional":true},{"name":"Material UI","optional":true},{"name":"Redux Toolkit","optional":true},{"name":"Spring Security","optional":true}],"status":"live","first_seen_at":"2026-10-23T07:27:59Z","employer_posted_date":"2026-10-23","last_verified_at":"2026-10-29T14:09:10Z","board_verified":true,"closed_at":null,"days_open":6,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":6},"description":"India T&M Special Bonus:\nJob Title\nSenior Java Full Stack Developer (Java + React) - 8+ Years\nJob Summary\nWe are looking for a highly motivated and experienced Senior Java Full Stack Developer with 8+ years of experience in designing, developing, and supporting enterprise-grade applications. The ideal candidate should have strong expertise in Java technologies, Microservices architecture, React-based front-end development, cloud-native deployments, containerization, and modern DevOps practices.\nThe candidate will be responsible for building scalable, high-performance applications, collaborating with cross-functional teams, and driving best practices across the software development lifecycle.\nPrimary Skill Set\nJava, J2EE, Spring Boot, React.js, Oracle PL/SQL, Kafka, Kubernetes, Docker, CI/CD, GitLab\nKey Responsibilities\nDesign, develop, test, and maintain scalable enterprise applications using Java/J2EE technologies.\nDevelop robust RESTful APIs and Microservices using Spring Boot.\nDesign and build responsive, reusable, and high-performance user interfaces using React.js.\nImplement modern front-end development practices using React Hooks, Context API, Redux, and component-based architecture.\nDevelop and optimize database objects, stored procedures, packages, and complex queries using Oracle PL/SQL.\nBuild event-driven and asynchronous integrations using Apache Kafka.\nDeploy and manage applications using Docker and Kubernetes.\nParticipate in application modernization, migration, and cloud adoption initiatives.\nBuild, maintain, and troubleshoot CI/CD pipelines using GitLab.\nPerform code reviews and enforce coding standards, best practices, and design principles.\nAnalyze and resolve application performance, scalability, security, and production issues.\nCollaborate with Business Analysts, QA teams, DevOps engineers, Architects, and stakeholders in Agile environments.\nEnsure code quality and security compliance using SonarQube.\nManage user stories, defects, releases, and sprint activities using Jira.\nProvide technical guidance and mentorship to junior developers.\nSupport and enhance legacy applications built using EJB and WebLogic where required.\nRequired Skills\n8+ years of hands-on experience in Java/J2EE application development.\nStrong expertise in Spring Boot and Microservices Architecture.\nMinimum 3+ years of hands-on experience in React.js development.\nStrong understanding of React Hooks, Redux, Context API, React Router, and component lifecycle.\nProficiency in JavaScript (ES6+), HTML5, CSS3, and responsive web development.\nStrong knowledge of Oracle PL/SQL.\nHands-on experience with Apache Kafka.\nExperience with Docker and Kubernetes.\nStrong understanding of GitLab and CI/CD pipelines.\nExperience deploying and supporting applications on WebLogic.\nExperience with SonarQube for code quality and vulnerability management.\nProficiency in Git version control.\nExperience working with Jira in Agile/Scrum environments.\nFamiliarity with EJB (Enterprise Java Beans).\nStrong understanding of REST APIs, design patterns, and secure coding practices.\nExperience troubleshooting and optimizing enterprise applications.\nPreferred Skills\nExperience with Spring Security and OAuth/JWT-based 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