Post a Job →

400 Engineer Jobs

1 job found

2d ago

Software Engineer III - IBM i (AS/400) Engineer

JPMorganChase Plano, TX

Plano, TX

2d ago

Full time 400 IBM Software

Apply Now

Job Description

JPMorganChase is seeking a Software Engineer III for IBM i (AS/400) within the Commercial & Investment Bank - Digital & Platform Services. The role centers on designing and delivering secure, scalable software solutions across diverse technical areas to support the firm’s objectives, with a focus on AI-assisted development and architecture artifacts. This on-site position is based in Plano, Texas.

Responsibilities

Design, develop, and troubleshoot software solutions with the ability to think beyond routine approaches to solve complex problems.
Produce secure, high-quality production code and maintain algorithms that integrate with the appropriate systems.
Utilize enterprise-authorized AI coding assist tools to improve code quality, delivery speed, and productivity on complex deliverables such as code generation, refactoring, unit-test creation, and documentation.
Validate outputs through peer reviews, automated testing, and adherence to secure coding standards.
Share learnings and reusable patterns to enhance the overall effectiveness of the team.
Apply knowledge of the Software Development Life Cycle toolchain, including AI-assisted development and automation capabilities, to maximize automation value.
Produce architecture and design artifacts for complex applications and ensure design constraints are met by software implementation.
Gather, analyze, and synthesize data to create visualizations and reports that support continuous improvement of software applications and systems.
Proactively identify hidden problems and data patterns to drive improvements in coding hygiene and system architecture.
Contribute to software engineering communities of practice and events exploring new and emerging technologies.

Technologies

IBM i (AS/400) / iSeries, DB2 for i
LANSA, Visual LANSA IDE
IBM MQ, InfoSphere CDC / IIDR
Java, Python (PASE environment)
STRDBG, STRISDB, Service Entry Points, job logs, Visual Explain
Git (Bitbucket, GitHub), Aldon LMI, Robot Scheduling, ServiceNow
AI tools: GitHub Copilot, ChatGPT, Claude; AI-assisted development and prompt engineering
REST, SOAP web services
IBM i Access Client Solutions (ACS), IBM Navigator
RDi, VS Code with Code for IBM i extension
MIMIX, iTera, Quick-EDD, IBM PowerHA
CLP, CLLE, RPGLE, SQLRPGLE, LANSA, Visual LANSA IDE (free-format preferred)
ILE concepts, service programs, modular design; experience with data areas, data queues, and IPC on IBM i

Requirements

3+ years of applied software engineering experience and relevant formal training or certification.
Hands-on experience using enterprise-authorized AI-assisted development tools within the work environment, with ability to critically evaluate and refine AI-generated outputs for correctness, performance, and security.
IBM iSeries (AS/400) development experience with DB2 for i including files, views, indexes, triggers, and stored procedures.
Experience with LANSA and Visual LANSA IDE development plus LANSA upgrade planning and execution.
Knowledge of IBM MQ and CDC replication technologies (InfoSphere CDC / IIDR or equivalent).
Proficiency in Java and Python on IBM i in the PASE environment; strong debugging skills (STRDBG, STRISDB, Service Entry Points, job logs, Visual Explain, remote Java/Python debugging).
Experience with application resiliency and maintenance, including HA/DR support, PTF management, performance tuning, and remediation of technical debt.
Familiarity with Git-based version control, Aldon LMI, Robot Scheduling, and ServiceNow.
Understanding of responsible AI use in engineering workflows, data sensitivity considerations, secure handling of inputs/outputs, and adherence to resiliency and security expectations.
Exposure to REST/SOAP web services from IBM i or Python/Java and familiarity with Rational Developer for i (RDi) or VS Code with Code for IBM i extension.
Experience with ITIL foundations, SAFe or other scaled Agile frameworks, and CI/CD pipelines in an IBM i context.

Benefits

A competitive total rewards package, with base salary determined by role, experience, skills, and location. Eligible roles may include commission-based pay and discretionary incentive compensation, paid as cash and/or forfeitable equity for individual achievements and contributions.
Comprehensive benefits tailored to employee needs, including health care coverage, on-site health and wellness centers, a retirement savings plan, backup childcare, tuition reimbursement, mental health support, financial coaching, and more. Additional details will be provided during the hiring process.

View full job page →

Get 400 Engineer Jobs alerts

New 400 Engineer Jobs, daily.