BRMS back end developer

Tender description

Who Speclialist Work With BA researchers, designers and developers What Specialists Work On The role will specifically involve:  Back End development of the new BRMS RedHat JBoss Decision Manager application  Back End development of integration with the new BRMS RedHat JBoss application and LIVE service  Migration of existing rules (circa 17) hard coded using DRL (Drools Rule Language ) to the LIVE service to the newly setup BRMS  Knowledge transfer to team developers and end (non technical) users Where the Work Takes Place Metro Point, 49 Sydenham Road, Croydon, CR0 2EU Early Market Engagement Working Arrangements onsite at least 4 days a week for face-to-face meetings. Work Location Metro Point, 49 Sydenham Road, Croydon, CR0 2EU Security Clearance SC security clearance required Additional T&Cs Skills & Experience  Redhat J Boss Decision Manager (version 7)  Back End development using Java 8 (specifically streams, lambdas, and collections framework) and dependency injection.  Enterprise integration comprising eventually consistent (asynchronous and synchronous) systems, and distributed message-driven (JMS) architectures interfacing with Legacy and third-party systems.  Experienced on enterprise messaging patterns, specifically the pub-sub channel.  Building asynchronous microservices with RESTful APIs using JAX-RS.  Strong Cloud experience (AWS or similar)  Object-Oriented Analysis and Design, and implementing DDD-based-designs.  Java persistence using an ORM/JPQL.  Understanding of core properties of RDBMS including ACID properties and transaction isolation.  Automated testing with JUnit and Mockito, using a test-driven approach to development, and articulate on benefits of a clean, testable codebase.  Git and pull-request-based code review flows  Maven and consuming CI Pipelines using and consuming reports from static analysis tooling (eg Checkstyle, PMD, Clover, SonarQube etc.).  Meeting user needs using agile methodologies.  UNIX command-line familiarity.  Understanding of Spring Batch. Nice to Haves  RAW visualisation tool  Designing microservice-based, eventually-consistent architectures using domain driven design (DDD).  CQRS and Event Sourcing patterns.  Successfully delivering performing, scalable and long-transactional digital services in complex and highly regulatory environments.  Working in blended, multi-discipline, multi-vendor team environments.  JAX-RS for REST APIs. JMS  Developing and working against cloud hosted environments.  Hibernate and Liquibase.  JIRA/Confluence  Wiremock and other distributed-systems testing utilities.  Activiti or other JBPMN.  Rules Engine eg Drools. No. of Specialists to Evaluate 10 Cultural Fit Criteria Work as a team with our organisation and other suppliers Be transparent and collaborative when making decisions Take responsibility for their work Share knowledge and experience with other team members Assessment Method Evaluation Weighting Technical competence 60% Cultural fit 5% Price 35% Questions from Suppliers Budget range