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Mainframe Software Development Engineer

USA-IL Lisle Warrenville Road💼 Full-time💰 $109,700–$109,700🗓 2026-06-25 → 2026-08-01

Core

Developing modern high-quality software solutions on the mainframe platform for customer delivery.

Role type

Mainframe Software Development Engineer

Builds

Functional software solutions for customers

Domain

Mainframe computing, IBM environment

Deliverable

production ML models | product features

Required skills

Assembler, Metal C, Java, Rest APIs, mainframe debugging (IPCS, VM Trace, XDC), unit testing, functional testing, continuous testing pipelines, BDD, TDD, security protocols, source control (Endevor)

Preferred skills

ZOWE frameworks, pass tickets, certificates, keyrings

Technologies

Assembler, Metal C, Java, Rest APIs, IPCS, VM Trace, XDC, Endevor, ZOWE

Responsibilities

Create unit tests and perform functional testing to confirm software meets specifications; interact with customers for demos and feedback; define and create pipelines to enable Continuous Testing within Agile teams; develop software using Assembler, Metal C, Java, and Rest APIs on the mainframe platform.

Seniority

Mid-Senior, hands-on IC

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