Broker Developer

Broker Developer

Job Location: Must have the ability to work hybrid in Brooklyn, NY

Job Summary: Genesis Consulting has an immediate opportunity for an experienced Application Developer to support full life cycle application development on various platforms for a state agency to enhance the quality of life for citizens. Developers will be building and maintaining systems that provide temporary assistance to eligible citizens. The hardware and software platforms include but are not limited to IBM, UNISYS mainframe, Microsoft Windows client servers, and SUN/UNIX. This team will enhance and maintain applications utilized throughout the agency enabling the delivery of timely services.

Duties and Responsibilities: State agency has an increased demand for full lifecycle application development across multiple computer platforms. This includes various client eligibility and recertification systems, employment and work engagement services, claims systems, and other critical programs. These applications require periodic refinements and enhancements to ensure optimal performance and functionality. Duties and responsibilities include but may not be limited to:

• Design, develop, test, and deploy integrations using IBM middleware technologies (IIB/ACE, DataPower, and MQ).
• Develop modules using IIB/ACE Toolkit and create/validate WSDL and JSON.
• Build APIs to facilitate data exchange between systems, ensuring accuracy, integrity, and consistency by establishing a backend system of records.
• Create message flows to transform XML messages to JSON and JSON to XML using Message Sets/Static Libraries.
• Test, deploy, and troubleshoot integrations to ensure functionality and reliability.
• Design and implement web services in IIB/ACE to support SOA-based services using SOAP nodes and nodes ( Input, Request, Reply).
• Implement asynchronous calls with Asynchronous Request and Response nodes.
• Work with MQ Nodes (MQ Input, MQ GET, MQ Reply) to receive input and send output to target applications.
• Develop SOA, EAI, Web Service, and workflow-based solutions for optimized response times.
• Implement a queue-based guaranteed delivery and retry mechanism to handle exceptions from backend systems.
• Create Message Sets based on various message formats.
• Work with File Nodes (File Input and File Output) to process file-based messages and store output files.
• Develop message flows for updating and retrieving data from Oracle PL/SQL databases

Minimum Qualifications/Experience: · Minimum 4 years of experience in the Software Development Life Cycle (SDLC), including middleware technologies. · Minimum 4 years of experience leading teams in a large application environment. · Minimum 4 years of experience in Java/JEE development. · Minimum 4 years of experience with RESTful services, SOAP services, WSDL, XML, XSD, XSLT, and XPath. · Minimum 4 years of experience working with MQ Queues, channels, and MQ attributes. · Minimum 4 years of experience managing SSL certificates, including public and private keys. · Minimum 4 years of experience with Atlassian Jira, Atlassian Confluence, IBM Integration Bus (IIB), App Connect Enterprise (ACE), IBM MQ Explorer, and Oracle SQL Developer. · Minimum 4 years of experience with IBM's Java-based Extended Structured Query Language (ESQL) and IBM DataPower. · Minimum 4 years of experience with IBM WebSphere Message Broker, IBM Operational Decision Manager (OBDM), and other integration technologies. · Excellent verbal and written communication skills, with the ability to explain technical concepts to business leaders and translate business needs to IT teams. · Strong understanding of current and emerging middleware technologies and best practices. · Excellent analytical, strategic thinking, planning, and execution skills. · Proven ability to build partnerships with stakeholders across the IT organization. · Adept in object-oriented programming methodologies. · Proficiency in development tools such as IBM Integration Toolkit, IBM MQ Explorer, and Oracle SQL Developer.

Minimum Education: Bachelor's Degree in Computer Science, Information Systems, Business Administration, or another related field. Required Certifications: · None Required. Other: · All candidates must be eligible to work in the United States. · Candidates must provide 2 accessible references who can speak to experience from the past 24 months. · Candidates must meet all qualifications to be considered.