3Core Systems, Inc

Software Engineer

• Maintain, modify, and optimize custom legacy application code written in RPG, RPG III, RPG IV (ILE RPG), RPGLE, and Control Language (CL)
• Investigate and troubleshoot operational bugs, batch run anomalies, and user-reported system issues
• Update application logic for regulatory changes, licensing requirements, and agency business process updates
• Coordinate with the hosting provider on system maintenance, OS patching schedules, database utilities, and environmental adjustments
• Manage application-level security configurations, including user profiles and object-level authority
• Verify system audit logs (QAUDJRN) to maintain system integrity
• Manage local job queues, active subsystems, and application-level job schedulers
• Coordinate with storage and backup operations teams on application backup windows, disaster recovery testing, and restoration verifications
• Query, manage, and tune DB2 for i databases, including SQL queries and indexes
• Support secure automated file transfers and interfaces between the hosted AS400 partition and downstream state, regional, or partner systems
• Extract, clean, and archive legacy tables with state database administrators and cloud architects
• Document system flows, database schemas, and interdependencies for migration of legacy business logic to modern cloud systems
• Serve as technical liaison to Ensono for environment-level modifications
• Assist state IT leadership with database extraction, legacy business logic documentation, cloud migration, and data archiving initiatives

AS400 Developer, Admin – OMES supporting OID

Product Manager

• Serve as the voice of the customer
• Build and manage key relationships
• Synthesize information from multiple sources
• Maintain business alignment in the Team Backlog
• Communicate effectively with a variety of audiences
• Translate the product manager’s strategy into actionable features, stories, and tasks
• Ensure alignment between product goals and overall business objectives
• Continuously refine and prioritize the backlog
• Collaborate with development teams to ensure shared understanding of backlog items and facilitate efficient delivery
• Accept completed user stories against acceptance criteria
• Facilitate Agile ceremonies including sprint planning, backlog refinement, and sprint reviews
• Validate assumptions and business problems
• Define clear requirements
• Communicate the voice of the customer to the development team
• Communicate progress to key stakeholders throughout the sprint and release
• Draft and send stakeholder communications

Data Management Product Owner

Backend Engineer

• Define integration patterns, data flows, and technical standards for ERP customization
• Design, develop, and customize ERP modules, features, workflows, scripts, and reports using .NET/C#, SQL, and related technologies
• Build and maintain integrations between ERP platforms and business applications
• Translate client and business requirements into technical specifications and ERP solutions
• Serve as a technical point of contact for clients and business stakeholders
• Lead requirements discussions, explain technical concepts, and present product and solution demonstrations
• Partner with cross-functional teams to align ERP solutions with business needs
• Diagnose and resolve technical issues, including ERP upgrades and migrations
• Test and debug solutions for reliability, performance, and quality
• Estimate development time, resources, costs, and budgets
• Identify project risks and dependencies
• Maintain technical documentation, including system designs, workflows, and user documentation
• Ensure ERP solutions meet security and regulatory requirements
• Evaluate ERP performance and identify optimization opportunities
• Stay current on ERP technologies and development practices

AS400 Developer, Admin – OMES supporting OID

Data Management Product Owner

ERP/.Net Developer