Wilmington, DE · On-site
$47.50 - $61/hr
Mainframe Assembler Location: Wilmington, DE (No Remote Option)- 100% Onsite (5 Days/Week) Job Type: Contract Experience: 10+ Years Position ID: Mphasis-117486-12-1 : Required Skills: * IBM Assembler ...
Wilmington, DE · On-site
$47.50 - $61/hr
Mainframe Assembler Location: Wilmington, DE (No Remote Option)- 100% Onsite (5 Days/Week) Job Type: Contract Experience: 10+ Years Position ID: Mphasis-117486-12-1 : Required Skills: * IBM Assembler ...
Wilmington, DE · On-site
$47.50 - $61/hr
Mainframe assemblers are responsible for designing, coding, and testing application programs using the IBM Assembler language. They should also be familiar with the entire Software Development Life ...
Wilmington, DE · On-site
$47.50 - $61/hr
Mainframe assemblers are responsible for designing, coding, and testing application programs using the IBM Assembler language. They should also be familiar with the entire Software Development Life ...
Wilmington, DE · On-site
$60/hr
Mainframe assemblers are responsible for designing, coding, and testing application programs using the IBM Assembler language. They should also be familiar with the entire Software Development Life ...
Quick apply
Wilmington, DE · On-site
$60/hr
Mainframe assemblers are responsible for designing, coding, and testing application programs using the IBM Assembler language. They should also be familiar with the entire Software Development Life ...
Alpharetta, GA · On-site
$47.75 - $61.50/hr
Role: Mainframe Assembler Location: Alpharetta, GA/Omaha, NE (Locals Only) Relevant Experience: 12+ Years Roles and Responsibilities: * Senior mainframe Assembler with good hands-on project ...
Quick apply
Alpharetta, GA · On-site
$47.75 - $61.50/hr
Role: Mainframe Assembler Location: Alpharetta, GA/Omaha, NE (Locals Only) Relevant Experience: 12+ Years Roles and Responsibilities: * Senior mainframe Assembler with good hands-on project ...
Omaha, NE · On-site
$46.75 - $60.25/hr
Mainframe Assembler Developer - Credit Card Authorization Location: Onsite - Omaha, NC Long-Term Contract (W2/C2C) Locals - Preferred. We are seeking a highly skilled Mainframe Assembler Developer ...
Quick apply
Omaha, NE · On-site
$46.75 - $60.25/hr
Mainframe Assembler Developer - Credit Card Authorization Location: Onsite - Omaha, NC Long-Term Contract (W2/C2C) Locals - Preferred. We are seeking a highly skilled Mainframe Assembler Developer ...
Cincinnati, OH · On-site
$47 - $60.50/hr
Need a resource that can help them take data from Assembler programs that they can move to the cloud. Experience on SAS and or COBOL experience that would be a plus, Assembler experience is MUST ...
Cincinnati, OH · On-site
$47 - $60.50/hr
Need a resource that can help them take data from Assembler programs that they can move to the cloud. Experience on SAS and or COBOL experience that would be a plus, Assembler experience is MUST ...
$46.75 - $60.25/hr
IBM Mainframe Assembler Programmer (with experience on Assembler, COBOL, JCL, VSAM, DB2, CICS, ENDEVOR, FILEAID, Debugging tools like XPEDITER/INTERTEST) Job Location : Omaha, Nebraska (Omaha is a ...
$46.75 - $60.25/hr
IBM Mainframe Assembler Programmer (with experience on Assembler, COBOL, JCL, VSAM, DB2, CICS, ENDEVOR, FILEAID, Debugging tools like XPEDITER/INTERTEST) Job Location : Omaha, Nebraska (Omaha is a ...
Wilmington, DE · On-site
$47.50 - $61/hr
Mainframe assemblers are responsible for designing, coding, and testing application programs using the IBM Assembler language. They should also be familiar with the entire Software Development Life ...
New
Wilmington, DE · On-site
$47.50 - $61/hr
Mainframe assemblers are responsible for designing, coding, and testing application programs using the IBM Assembler language. They should also be familiar with the entire Software Development Life ...
New
Exposure to Assembler programming on CICS environment. Strong technical aptitude and experience with the software tools and techniques used in software development Strong collaboration skills and ...
Exposure to Assembler programming on CICS environment. Strong technical aptitude and experience with the software tools and techniques used in software development Strong collaboration skills and ...
Plano, TX · On-site
$47 - $60.25/hr
Hands-on experience in Mainframe Assembler programming, IMS, DB2 * Experience in developing, debugging, and maintaining code in a large corporate environment with one or more modern programming ...
Quick apply
Plano, TX · On-site
$47 - $60.25/hr
Hands-on experience in Mainframe Assembler programming, IMS, DB2 * Experience in developing, debugging, and maintaining code in a large corporate environment with one or more modern programming ...
Wilmington, DE · On-site
$47.50 - $61.25/hr
Hands-on experience in Mainframe Assembler programming, IMS, DB2 * Experience in developing, debugging, and maintaining code in a large corporate environment with one or more modern programming ...
Quick apply
Wilmington, DE · On-site
$47.50 - $61.25/hr
Hands-on experience in Mainframe Assembler programming, IMS, DB2 * Experience in developing, debugging, and maintaining code in a large corporate environment with one or more modern programming ...
Lisle, IL · On-site
$48.25 - $62.25/hr
Mainframe Assembler, Metal C, Java and Rest APIs * Mainframe debugging skills using IPCS, VM Trace, XDC, etc. * Bachelors in Engineering and 8+ years of related experience; at this level postgraduate ...
Lisle, IL · On-site
$48.25 - $62.25/hr
Mainframe Assembler, Metal C, Java and Rest APIs * Mainframe debugging skills using IPCS, VM Trace, XDC, etc. * Bachelors in Engineering and 8+ years of related experience; at this level postgraduate ...
Wilmington, DE · On-site
$47.50 - $61.25/hr
Hands-on experience in Mainframe Assembler programming, IMS, DB2 * Experience in developing, debugging, and maintaining code in a large corporate environment with one or more modern programming ...
Quick apply
Wilmington, DE · On-site
$47.50 - $61.25/hr
Hands-on experience in Mainframe Assembler programming, IMS, DB2 * Experience in developing, debugging, and maintaining code in a large corporate environment with one or more modern programming ...
Woodlawn, MD · On-site
$51 - $65.50/hr
Experience with Mainframe Assembler development. * Certification such as IBM Mainframe Developer Professional, Interskill - Mainframe Application Programmer - COBOL and IBM Enterprise COBOL for z/OS ...
Quick apply
Woodlawn, MD · On-site
$51 - $65.50/hr
Experience with Mainframe Assembler development. * Certification such as IBM Mainframe Developer Professional, Interskill - Mainframe Application Programmer - COBOL and IBM Enterprise COBOL for z/OS ...
Omaha, NE · On-site
$46.75 - $60.25/hr
Mainframe Developer with Assembler Location: Omaha, NE , Onsite Duration: 6+ months Description Need Mainframe Developer with Assembler experience
Quick apply
Omaha, NE · On-site
$46.75 - $60.25/hr
Mainframe Developer with Assembler Location: Omaha, NE , Onsite Duration: 6+ months Description Need Mainframe Developer with Assembler experience
$54 - $71.25/hr
* Expert knowledge and hands-on experience in Mainframe z/OS CICS, COBOL, VSAM, JCL, MQ, XML/MLI, Change-man and various tools on the mainframe. Assembler Knowledge is a plus * Expertise in Systematics ...
$54 - $71.25/hr
* Expert knowledge and hands-on experience in Mainframe z/OS CICS, COBOL, VSAM, JCL, MQ, XML/MLI, Change-man and various tools on the mainframe. Assembler Knowledge is a plus * Expertise in Systematics ...
Sacramento, CA · On-site
Must have a minimum of ten (10) years of experience working with IBM Mainframe Languages such as COBOL, Assembler, Virtual Storage Access Method (VSAM), Job Control Language (JCL), Restructured ...
Sacramento, CA · On-site
Must have a minimum of ten (10) years of experience working with IBM Mainframe Languages such as COBOL, Assembler, Virtual Storage Access Method (VSAM), Job Control Language (JCL), Restructured ...
Weehawken, NJ · On-site
$53.25 - $68.50/hr
Preferred expertise in languages like COBOL, JCL, Assembler. * Knowledge of database management systems like DB2 and VSAM. * Understanding of mainframe security protocols, such as RACF, and best ...
Quick apply
Weehawken, NJ · On-site
$53.25 - $68.50/hr
Preferred expertise in languages like COBOL, JCL, Assembler. * Knowledge of database management systems like DB2 and VSAM. * Understanding of mainframe security protocols, such as RACF, and best ...
New York, NY · On-site
Proficiency in mainframe technologies such as COBOL, Assembler, PL/I, JCL, CICS, IMS, and DB2. Strong understanding of mainframe architectures, systems programming, and performance optimization ...
New York, NY · On-site
Proficiency in mainframe technologies such as COBOL, Assembler, PL/I, JCL, CICS, IMS, and DB2. Strong understanding of mainframe architectures, systems programming, and performance optimization ...
Plano, TX · Remote
$50.25 - $64.50/hr
Develop and maintain low-level system components using Assembler (HLASM). * Utilize IBM utilities for system operations, data management, and optimization. * Integrate mainframe systems with external ...
Quick apply
Plano, TX · Remote
$50.25 - $64.50/hr
Develop and maintain low-level system components using Assembler (HLASM). * Utilize IBM utilities for system operations, data management, and optimization. * Integrate mainframe systems with external ...
$10.10 - $15.76
2% of jobs
$15.76 - $21.42
0% of jobs
$21.42 - $27.08
0% of jobs
$27.08 - $32.74
0% of jobs
$32.74 - $38.40
2% of jobs
$38.40 - $44.06
12% of jobs
$46.59 is the 25th percentile. Wages below this are outliers.
$44.06 - $49.72
20% of jobs
The median wage is $52.66 / hr.
$49.72 - $55.38
27% of jobs
$59.44 is the 75th percentile. Wages above this are outliers.
$55.38 - $61.04
17% of jobs
$61.04 - $66.70
12% of jobs
$66.70 - $72.36
9% of jobs
$10
$53
$72
To thrive as a Mainframe Assembler, you need a strong background in assembly language programming, mainframe operations, and a solid understanding of systems architecture—often backed by a degree in computer science or related field. Experience with IBM z/OS, JCL (Job Control Language), and tools such as ISPF, along with certifications like IBM Certified System Programmer, is highly beneficial. Attention to detail, problem-solving abilities, and effective communication skills help distinguish top performers in this position. These skills are crucial to ensure accurate and efficient program development, system stability, and smooth collaboration within complex mainframe environments.
Mainframe Assemblers are typically responsible for writing, testing, and maintaining assembler language programs that run on enterprise mainframe systems. Their day-to-day tasks often include analyzing system requirements, coding program logic, debugging complex routines, and optimizing performance for high-volume processing. They frequently collaborate with systems analysts, application developers, and operations teams to ensure seamless integration and reliability of mainframe applications. Staying current with system updates and responding quickly to troubleshooting requests is also an important part of the job.
A Mainframe Assembler job involves programming in assembly language on IBM mainframe systems. Assemblers write low-level code to optimize system performance, handle critical processes, and interact with hardware directly. These professionals work with legacy systems, maintaining and enhancing core applications used in industries like banking, insurance, and government. Strong knowledge of IBM z/OS, JCL, and debugging tools is essential.
$47.50 - $61/hr
Other
Posted 9 days ago
Please share your resume to Fasi at synapsetechservice dot com
Job Title: Mainframe Assembler
Location: Wilmington, DE (No Remote Option)- 100% Onsite (5 Days/Week)
Job Type: Contract
Experience: 10+ Years
Position ID: Mphasis-117486-12-1:
Required Skills:
Job Responsibilities:
Requirements:
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11 - 50 Employees
Columbus, OH, US
2016
