Mainframe Developer

I8IS INC

Plano, USonsite$40k-$45k/yrPosted Jul 7, 2026
Posting intelligenceActively listedReposted 2×, possible evergreen/ghost posting

Skills

oraclepythoncicdjava

About the role

Job Title: Mainframe Developer

Location : Plano, TX ( Local to Plano as In-person client interview )

Exp: 7 to 12 yrs

RTTO – 5 Days Onsite

Job Description

Qualifications, Capabilities, and Skills

Formal training or certification on software engineering concepts and 3+ years applied experience

Hands-on practical experience in system design, application development, testing, and operational stability

Proficient in coding in one or more languages (e.g., Mainframe technologies - COBOL, CICS, VSAM, DB2 along with messaging MQ)

Experience in developing, debugging, and maintaining code in a large corporate environment with one or more modern programming languages and database querying languages

Overall knowledge of the Software Development Life Cycle

Solid understanding of agile methodologies such as CI/CD, Applicant Resiliency, and Security

Demonstrated knowledge of software applications and technical processes within a technical discipline (e.g., cloud, artificial intelligence, machine learning, mobile, etc.)

Knowledge in scheduling tool CA-7

Knowledge of version and revision control practices and procedures, using Endeavor

Preferred Qualifications, Capabilities, and Skills

Knowledge in Mainframe utilities, such as File-Aid, Expeditor, SORT, REXX, and SAS is a plus

Knowledge in CICS web services and Rest API is a plus

Knowledge and exposure to one or more multiple languages: Python, Java, Unix Shell Scripting & Oracle is a Plus.

Exposure to cloud technologies

Job Description

Executes software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problems

Creates secure and high-quality production code and maintains algorithms that run synchronously with appropriate systems

Produces architecture and design artifacts for complex applications while being accountable for ensuring design constraints are met by software code development

Gathers, analyzes, synthesizes, and develops visualizations and reporting from large, diverse data sets in service of continuous improvement of software applications and systems

Proactively identifies hidden problems and patterns in data and uses these insights to drive improvements to coding hygiene and system architecture

Contributes to software engineering communities of practice and events that explore new and emerging technologies

Adds to team culture of diversity, equity, inclusion, and respect

Compensation

This Software Engineer role pays $40k-$45k/yr. Within typical range for software engineer roles in United States.

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