Java Integration Developer

Role: Java Integration Developer

Location: Remote

Duration: Long Term

Job description:

Client seeks a Java Developer role to ensure the efficient and successful implementation and support of complex data engineering solutions for City agencies. The resource should demonstrate a solid understanding of industry-standard implementation methodologies using data integration engineering technologies, tools, and processes.

Responsibilities:

• Build Java-based front-end, back-end applications.
• Develop custom code and web services that allow seamless integration between systems.
• Contribute to new technology projects as assigned and provide operations and maintenance support for existing applications.
• Unit test newly developed code and support system testing efforts.
• Troubleshoot errors, defects, and other system issues.
• Create and maintain excellent documentation (including data dictionaries, source-to-target maps, and database policies and guidelines) and source code repositories.
• Responsible for working with City’s Cyber Command unit to follow and complete the application security accreditation process.

Mandatory Skills/Experience

• 8+ years of experience with application development using Java Spring Boot Framework.
• Extensive knowledge of service-oriented architecture using SOAP and RESTful web services.
• 8+ years of experience in writing SQL.
• 8+ years of experience in copying, transferring, manipulating, and automating data operations that were manual processes.
• Experience with tools and components of MDM (Master Data Management).
• In-depth knowledge of SQL and other database solutions.
• Experience developing cloud-ready applications.
• Experience with RabbitMQ.
• Experience with WSDL creation.

Desirable Skills/Experience

• Experience using ETL tools.
• Experience using Oracle 10g/11g, SQL Server and/or a database appliance.
• Knowledge of metadata-driven enterprise reporting platforms.
• Knowledge of Python, JavaScript frameworks like Vue.js, React.js, Node.js, express.js.
• Knowledge of one or more programming languages.
• Experience with 3-tier architecture.
• Experience with Oracle, Microsoft SQL Server, MySQL, RDS, PostgreSQL.
• Experience working hands-on in cloud-based platforms such as AWS, Microsoft Azure, and Snowflake is a plus.
• Experience with an agile, iterative development process and version control tools such as Git, GitHub, and Subversion