Software Engineer III - AS/400 + LANSA + RPG

• Own delivery from requirements analysis through design, development, testing,

deployment, and production support.

• Develop, enhance, integrate, and support ACBS-related applications, batch

processes, data flows, and loan servicing workflows.

• Provide production, DevOps, and infrastructure support to ensure reliability

of batch services, APIs, integrations, and core servicing capabilities. Troubleshoot complex issues and drive root-cause remediation.

• Write clean, maintainable, and testable code; perform code reviews; establish

coding standards; support architecture reviews; and improve team delivery through automation, reusable patterns, and engineering efficiencies.

• Diagnose and resolve complex application, batch, database, and integration

issues using IBM iSeries debugging tools, job logs, SQL analysis, and performance-tuning techniques.

• Deliver solutions aligned to firmwide cyber, risk, regulatory, and control

requirements, including secure-by-design practices, vulnerability

remediation, and operational readiness.

• Maintain high-quality technical documentation, including design documents,

runbooks, implementation plans, support procedures, and operational handover materials.

• Partner with product owners, business stakeholders, operations teams,

technology partners, and leadership to clarify requirements, communicate technical options, and deliver pragmatic solutions.

• Identify opportunities to modernize legacy processes, improve platform

capability, increase resiliency, and enhance developer productivity.

• Leverages enterprise-authorized AI coding assist tools within the work

environment to improve code quality, delivery speed, and productivity across complex deliverables (e.g., code generation/refactoring, unit test creation, documentation), while validating outputs through peer review, automated testing, and secure coding standards; contributes learnings and reusable patterns to improve broader team effectiveness.

• Applies knowledge of tools within the Software Development Life Cycle

toolchain, including enterprise-authorized AI-assisted development and automation capabilities, to improve the value realized by automation.

Required qualifications, capabilities, and skills

• Formal training or certification on software engineering concepts and 3+

• Experience with files, views, indexes, triggers, stored procedures,

performance optimization, and capacity planning.

• Experience in a financial services environment, preferably in a

controls-driven engineering and production support setting.

• Understanding of commercial lending, credit products, loan servicing

processes, and related operational workflows.

• Experience supporting, enhancing, integrating, or modernizing ACBS and

related commercial loan servicing ecosystems.

• Experience with CI/CD pipelines, build and release automation, monitoring,

deployment processes, and operational readiness.

• Familiarity with approved AI-assisted engineering tools to improve

development efficiency, code quality, and delivery speed.

• Expert proficiency in CLP, CLLE, RPGLE, SQLRPGLE, free-format RPG, LANSA, and

Visual LANSA IDE development.

• Strong hands-on RPG development experience with solid CL programming

knowledge.

• Strong LANSA and Visual LANSA IDE development experience, including

application development, troubleshooting, and support.

• Strong SQL proficiency, including writing and optimizing complex queries with

DB2 / DB2 for i.

• Advanced debugging and root-cause analysis using tools and techniques such as

STRDBG, STRISDB, Service Entry Points, job logs, Visual Explain, and RPG diagnostics.

• Experience with IBM MQ, CDC Replication, InfoSphere CDC / IIDR or equivalent

technologies, including implementation, support, and troubleshooting.

• Experience across the full SDLC, delivering production-grade solutions in

globally distributed technology teams and Ability to design, develop, test, implement, and support application features end-to-end while improving performance, reliability, and maintainability.

• Ability to quickly understand complex systems, simplify technical concepts,

and communicate options, risks, and recommendations to cross-functional partners and leadership.

• Hands-on experience using enterprise-authorized AI-assisted software

development tools within the work environment (e.g., for coding, test creation, troubleshooting, or documentation) with demonstrated ability to critically evaluate, validate, and refine AI-generated outputs for correctness, performance, and security.

• Understanding of responsible AI use in engineering workflows, including data

sensitivity considerations, secure handling of inputs/outputs, and adherence to resiliency and security expectations; ability to guide peers on safe and effective usage within team practices.

We have an exciting and rewarding opportunity for you to take your software engineering career to the next level.