Java Developer

Java Developer

DISYS is currently recruiting for a Java Developer. This contract opportunity is with our global client in beautiful Portland, OR. If you feel you have the required skills and experience, please apply.

Application Design & Development:

• Design and develop scalable, low-latency web-based applications for mission-critical systems with high-availability and performance.
• Architect & design solutions, and provide leadership to fellow team members using common methodologies, best practices, and technologies (design patterns, REST, stateless)
• Design and implement REST microservices and integrate third-party products/applications.
• Support and triage production applications when issues occur
• Perform Quality Assurance on developed solutions
• Understand legacy Swing based application and translate functionality to a web-based environment.
• Have a great understanding, and work well, in a fast paced Scrum/Agile environment
• Perform code reviews and mentor team members on coding practices

Experience Requirements:

• 6+ years of Java web application development (or equivalent) experience in a web-based environment
• Open source Java development experience
• Experience with SpringBoot, Hibernate, Maven, Gradle
• Strong experience with SQL (MS SQL, DB2) design, queries
• Experience with JUnit
• Experience with Vue or other UI/JS based platforms
• Experience with jxBrowser
• Experience with Splunk, Wily, or other performance monitoring platforms
• Experience with Siteminder
• Strong knowledge of software development processes (SAFe or Agile Methodology)
• Nice to have experience with Docker, Kubernetes, Urban Code, InstallShield
• Experience setting up and managing CI/CD pipelines (Jenkins)
• Experience on agile development processes and tools (Jira, BitBucket, Jenkins, Confluence)
• Experience working in DevOps teams
• Experience with git or other source control systems
• Proven experience troubleshooting solutions, identifying root cause across an n-tier design
• Cloud development, deployment, and operation/support experience (preferably Azure components like Eventhub, BlobStorage and Log Analytics)
• Experience with RTC, Jira, Trello or other activity management systems
• Excellent attention to detail, driving multiple projects and complex problem-solving capabilities
• Very good experience in developing application using big data and IoT platforms (Hadoop, H-Base, Storm, Flink)

Nice To Haves:

• Demonstrated ability to build processes that support data transformation, data structures, metadata, dependency and workload management in Big data ecosystem
• Ability to experiment and adopt new technologies into big data ecosystem
• Experience with Hadoop Stream processing system (Storm Topology and Flink Pipeline Job application development)
• Working knowledge of Dev/Ops and Agile Methodologies
• Contributor to the design and development of a scalable and cost-effective cloud-based data platform based on a data lake design
• Be collaborative with team members, Product Management, Architects, data producers and data consumers throughout the company
• Built machine-learning pipelines to produce actionable business intelligence and subsequent integration with other systems.
• Developed data platform components in cloud environment to ingest data and events from cloud and on-premise environments
• Built automated pipelines and data services to validate, catalog, aggregate and transform ingested data
• Built automated data delivery pipelines and services to integrate data from the data lake to internal and external consuming applications and services