Application Developer (ALC, Java) jobs in United States
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Delmock Technologies Inc. ยท 2 weeks ago

Application Developer (ALC, Java)

positionUnited States
timeContract
remoteRemote
seniorityMid Level

Delmock Technologies, Inc. is a leading HUBZone business in Baltimore, specializing in IT and Health solutions. They are seeking an Assembly Language Developer with expertise in IBM z/OS mainframe environments to support the extraction of business rules from legacy code and assist in code conversion to modern platforms.

Information Technology
badNo H1BnoteSecurity Clearance Requirednote

Responsibilities

Analyze, maintain, and enhance legacy code written in IBM z/OS assembly language
Extract business rules from existing assembly code and assist in code conversion efforts
Work with IRS Core Record Layouts (CRL) and QSAM data formats to support data processing and transformation
Collaborate with cross-functional teams to ensure accurate interpretation and migration of legacy logic
Utilize CA Endevor Software Change Manager (SCM) for version control, release management, and secure code handling
Leverage BMC Control-M for job scheduling, workflow automation, and monitoring batch job execution
Assist development teams with validating ALC-to-Java code conversions and debugging Java errors

Qualification

IBM z/OS assembly languageCA Endevor SCMBMC Control-MJava programmingIRS Core Record LayoutsDB2Object-oriented principlesDebugging skillsCross-functional collaboration

Required

Bachelor's degree in Computer Science, Information Systems, or a related field
In-depth knowledge of IBM z/OS assembly language, including: Assembly instructions, addressing modes, and data manipulation techniques
Job control processing and JCL
Familiarity with IBM mainframe architecture, including: Storage hierarchy (registers, memory, I/O)
System calls (SVCs) and interrupt handling
Proficiency with CA Endevor SCM for secure and controlled software development lifecycle management
Experience with BMC Control-M for job automation and workflow orchestration
Strong understanding of mainframe development tools, including debuggers, assemblers, linkers, and utilities
Familiarity with DB2 and other legacy data storage formats
Adequate Java programming skills, including: Object-oriented principles, syntax, libraries, and frameworks
Ability to map assembly logic to Java constructs (loops, conditionals, functions, design patterns)
Experience validating Java code conversions against legacy logic
Ability to assist with debugging and resolving Java errors during migration
Active IRS MBI Clearance Required; IRS issued laptop strongly preferred

Preferred

IRS GFE (badge and laptop)
Experience with IRS Core Record Layouts (CRL) and QSAM/VSAM data formats
Experience with IRS IMF or BMF systems

Company

Delmock Technologies Inc.

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DTI Inc.
dateFounded in 2002
location
Baltimore, Maryland, USA
people-size51-200 employees
web-link
http://www.delmock.com

Funding

Current Stage
Growth Stage

Leadership Team

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Tony Jones
Chief Strategy Officer (CSO)
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Company data provided by crunchbase