{"id":1953660,"url":"https://alion.io/job/3-cubed-business-consulting-java-developer-kafka-flowable","title":"Java developer (Kafka, Flowable)","company":{"id":3802177,"name":"3 Cubed Business 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CI","optional":false},{"name":"Gradle","optional":false},{"name":"GraphQL","optional":false},{"name":"Hibernate","optional":false},{"name":"Java","optional":false},{"name":"Jenkins","optional":false},{"name":"Kubernetes","optional":false},{"name":"Maven","optional":false},{"name":"MS SQL","optional":false},{"name":"MySQL","optional":false},{"name":"Oracle","optional":false},{"name":"RabbitMQ","optional":false},{"name":"Rest API","optional":false},{"name":"SOAP","optional":false},{"name":"SonarQube","optional":false},{"name":"Spring Boot","optional":false},{"name":"Spring Cloud","optional":false},{"name":"Spring Security","optional":false}],"status":"live","first_seen_at":"2026-10-06T00:00:00Z","employer_posted_date":null,"last_verified_at":"2026-10-06T00:00:00Z","board_verified":false,"closed_at":null,"days_open":12,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":12},"description":"Roles & Responsibilities\nResponsibilities\nDesign, develop, and maintain scalable backend solutions using Java, Spring Boot, and Microservices.\nDevelop reliable APIs and service integrations to support complex enterprise applications and business workflows.\nBuild asynchronous and event-driven solutions using Apache Kafka and messaging technologies.\nDesign and implement workflow-driven applications using Flowable Workflow Management and State Machine concepts.\nDevelop secure application services using Spring Security, OAuth, and JWT.\nWork on distributed applications deployed in Docker and Kubernetes environments.\nDesign service components that support high transaction volumes, concurrency, availability, and performance requirements.\nIntegrate backend services with web applications and external enterprise systems using REST, SOAP, and other API technologies.\nCollaborate with architecture, product, QA, and engineering teams to translate business requirements into scalable technical solutions.\nPerform technical troubleshooting, root-cause analysis, performance optimization, and production issue resolution.\nParticipate in design reviews, code reviews, automated testing, and continuous improvement of development practices.\nProvide technical guidance to developers and contribute to engineering standards and best practices.\nRequirements\n8+ years of experience in Java-based enterprise application development.\nStrong hands-on experience in Java, Spring Boot, and Microservices Architecture.\nMandatory experience with Apache Kafka and event-driven/asynchronous application development.\nMandatory hands-on experience with Flowable Workflow Management and State Machine Workflow.\nStrong experience with Spring Security, OAuth, and JWT.\nExperience in REST APIs, SOAP, GraphQL, and OpenAPI.\nHands-on experience with Docker and Kubernetes in enterprise application environments.\nExperience in Spring Cloud, JPA/Hibernate, and enterprise Java/Jakarta EE.\nExperience with messaging technologies such as JMS or RabbitMQ is preferred.\nStrong database experience with Oracle, MySQL, MSSQL, or MongoDB.\nExperience in design patterns, object-oriented programming, TDD/BDD, and automated testing.\nExperience with Jenkins/GitLab CI/CD, Maven/Gradle, SonarQube, and Git-based development workflows is preferred.\nExperience developing high-availability, high-volume enterprise applications, preferably within banking, financial services, or other transaction-intensive environments.\nStrong troubleshooting, system-design, code-review, and technical collaboration skills.\nSkills\nDesign, Kubernetes, Spring Security, Process Improvement, high transactional, SOAP, API Management, OAuth, GraphQL, Technical Requirements, Backend Integrations, Workflow Management, Spring Boot, Microservices Design, JPA, Apache Kafka, Rest Apis, Java Based Solutions, Business Process 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