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[Remote] IBM HATS / AppLinX Engineer

Remote · Poland Full-time

Note: The job is a remote job and is open to candidates in USA. Altimetrik is a technology company that enables digital business and culture, helping organizations transform their technology and processes. They are seeking an experienced IBM HATS / AppLinX Engineer to modernize IBM mainframe applications by exposing existing green-screen transactions as RESTful APIs.

Responsibilities

Modernize IBM mainframe applications by exposing existing green-screen (3270) transactions as RESTful APIs without modifying the underlying COBOL/CICS applications

Skills

Hands-on experience with IBM HATS, AppLinX, or comparable 3270 host integration tools
Experience automating IBM mainframe terminal (3270) applications
Strong understanding of IBM z/OS, CICS, TSO/ISPF, and VTAM/TN3270
Experience exposing legacy applications as RESTful APIs
Familiarity with HTTP/REST, JSON/XML, API security, and API integration patterns
Bachelor's degree in Computer Science, Software engineering or a related field
Experience with Java, Java EE, or similar technologies is desirable

Company Overview

Altimetrik is an AI-native engineering company that builds systems to power the modern enterprise. It was founded in 2012, and is headquartered in Southfield, Michigan, USA, with a workforce of 5001-10000 employees. Its website is https://www.altimetrik.com.

Company H1B Sponsorship

Altimetrik has a track record of offering H1B sponsorships, with 14 in 2026, 85 in 2025, 93 in 2024, 81 in 2023, 75 in 2022, 110 in 2021, 157 in 2020. Please note that this does not guarantee sponsorship for this specific role.

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