{"id":1894664,"url":"https://alion.io/job/hcltech-senior-technical-lead-spring-boot-react-js-java-7","title":"Senior Technical Lead - Spring Boot, React.js, Java","company":{"id":225,"name":"HCLTech","domain":"hcltech.com","url":"https://alion.io/company/hcltech","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SuccessFactors","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"lead","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":[],"countries":[],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"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":"GCP","optional":false},{"name":"Git","optional":false},{"name":"GitHub Actions","optional":false},{"name":"GitLab CI","optional":false},{"name":"Hibernate","optional":false},{"name":"Java","optional":false},{"name":"Jenkins","optional":false},{"name":"JUnit","optional":false},{"name":"Kubernetes","optional":false},{"name":"Mockito","optional":false},{"name":"MySQL","optional":false},{"name":"OWASP","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Rest API","optional":false},{"name":"Scrum","optional":false},{"name":"Spring Boot","optional":false},{"name":"Spring Cloud","optional":false},{"name":"Spring Data JPA","optional":false},{"name":"Spring MVC","optional":false},{"name":"Spring Security","optional":false},{"name":"SQL","optional":false},{"name":"Twelve-Factor App","optional":false},{"name":"Kotlin","optional":true}],"status":"live","first_seen_at":"2026-10-05T07:31:13Z","employer_posted_date":"2026-10-05","last_verified_at":"2026-10-06T00:14:35Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"Job Summary\nDesign, develop, and maintain high-performance, scalable, and resilient Java-based applications.\nBuild and enhance microservices using Spring Boot, Spring Cloud and RESTful API architecture.\nDevelop event-driven solutions using Apache Kafka for real-time data processing and integration.\nDesign and implement cloud-native solutions on Google Cloud Platform (GCP).\nDesign and develop highly concurrent and scalable applications with a strong understanding of Java Multithreading, Concurrency, Thread Pools, Synchronization, Executor Framework, Completable Future, and Parallel Processing concepts.\nApply 12-Factor App methodology principles to build scalable, maintainable, and cloud-ready applications.\nLeverage strong knowledge of Data Structures and Algorithms to develop optimized and efficient solutions.\nUtilize in-depth understanding of JVM Architecture, including memory management, garbage collection, thread management, and performance tuning.\nEnsure application security by following industry-standard security practices, authentication, authorization, and secure coding guidelines.\nCollaborate with architects, product owners, business analysts, QA teams, and DevOps engineers throughout the SDLC.\nDrive code quality through code reviews, automated testing, clean coding principles, and best practices.\nImplement and maintain CI/CD pipelines to enable efficient and reliable deployments.\nIdentify performance bottlenecks and optimize applications for scalability and reliability.\nProvide technical leadership, mentor junior developers, and contribute to engineering excellence initiatives.\nParticipate in architectural discussions, design reviews, and technology evaluations.\nTroubleshoot production issues and support root cause analysis activities.\n________________________________________\nRequired Skillsets\nCore Technologies\nJava 17/21 (or higher)\nSpring Boot Framework\nSpring MVC\nSpring Data JPA / Hibernate\nMicroservices Architecture\nREST API Design and Development\nMessaging & Integration\nApache Kafka\nEvent-Driven Architecture\nMessage Serialization (JSON, Avro)\nCloud & DevOps\nGoogle Cloud Platform (GCP)\nDocker\nKubernetes\nCI/CD Pipelines\nJenkins, GitHub Actions, GitLab CI, or equivalent\nSecurity\nSpring Security\nOAuth 2.0\nJWT Authentication\nSecure Coding Practices\nAPI Security and OWASP Guidelines\nDatabases\nPostgreSQL\nOracle / MySQL\nSQL Query Optimization\nEngineering Practices\nClean Code Principles\nSOLID Design Principles\nDesign Patterns\nUnit Testing (JUnit, Mockito)\nIntegration Testing\nCode Review and Quality Gates\nAgile/Scrum Methodologies\nGit Version Control\nKey Responsibilities\nDesign, develop, and maintain high-performance, scalable, and resilient Java-based applications.\nBuild and enhance microservices using Spring Boot, Spring Cloud and RESTful API architecture.\nDevelop event-driven solutions using Apache Kafka for real-time data processing and integration.\nDesign and implement cloud-native solutions on Google Cloud Platform (GCP).\nDesign and develop highly concurrent and scalable applications with a strong understanding of Java Multithreading, Concurrency, Thread Pools, Synchronization, Executor Framework, Completable Future, and Parallel Processing concepts.\nApply 12-Factor App methodology principles to build scalable, maintainable, and cloud-ready applications.\nLeverage strong knowledge of Data Structures and Algorithms to develop optimized and efficient solutions.\nUtilize in-depth understanding of JVM Architecture, including memory management, garbage collection, thread management, and performance tuning.\nEnsure application security by following industry-standard security practices, authentication, authorization, and secure coding guidelines.\nCollaborate with architects, product owners, business analysts, QA teams, and DevOps engineers throughout the SDLC.\nDrive code quality through code reviews, automated testing, clean coding principles, and best practices.\nImplement and maintain CI/CD pipelines to enable efficient and reliable deployments.\nIdentify performance bottlenecks and optimize applications for scalability and reliability.\nProvide technical leadership, mentor junior developers, and contribute to engineering excellence initiatives.\nParticipate in architectural discussions, design reviews, and technology evaluations.\nTroubleshoot production issues and support root cause analysis activities.\n________________________________________\nRequired Skillsets\nCore Technologies\nJava 17/21 (or higher)\nSpring Boot Framework\nSpring MVC\nSpring Data JPA / Hibernate\nMicroservices Architecture\nREST API Design and Development\nMessaging & Integration\nApache Kafka\nEvent-Driven Architecture\nMessage Serialization (JSON, Avro)\nCloud & DevOps\nGoogle Cloud Platform (GCP)\nDocker\nKubernetes\nCI/CD Pipelines\nJenkins, GitHub Actions, GitLab CI, or equivalent\nSecurity\nSpring Security\nOAuth 2.0\nJWT Authentication\nSecure Coding Practices\nAPI Security and OWASP Guidelines\nDatabases\nPostgreSQL\nOracle / MySQL\nSQL Query Optimization\nEngineering Practices\nClean Code Principles\nSOLID Design Principles\nDesign Patterns\nUnit Testing (JUnit, Mockito)\nIntegration Testing\nCode Review and Quality Gates\nAgile/Scrum Methodologies\nGit Version Control\nSkill Requirements\nOther 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