1

Mainframe Trainer Jobs in California (NOW HIRING)

... or training; or equivalent combination of education and experience Requirements: • Possess ... mainframe program (Metalware) • Start time varies from 7am-8am with a consistent 8 hour a day ...

Night Auditor

Fremont, CA · On-site

$18.50 - $19/hr

... from the mainframe, the Micros computer, and the system for automated credit cards. • Make ... training or experience that provides the required knowledge, skills and abilities necessary to ...

Safety Manager

West Sacramento, CA · On-site

$110K - $140K/yr

Schedules, facilitates and manages all safety and environmental related training. * Develop and ... mainframes, and word processing software. * Ability to handle multiple priorities with concurrent ...

New

Safety Manager

West Sacramento, CA · On-site

$110K - $140K/yr

Schedules, facilitates and manages all safety and environmental related training. * Develop and ... mainframes, and word processing software. * Ability to handle multiple priorities with concurrent ...

New

Technician IV

Poway, CA · On-site

$60K - $90K/yr

... mainframe computers and industrial measuring, controlling and calibration devices. * Should ... Training and/or experience in test or experimental operations normally acquired in the military or ...

Night Auditor

Burbank, CA

$16 - $21.25/hr

... from the mainframe, the Micros computer, and the system for automated credit cards. • Make ... training or experience that provides the required knowledge, skills and abilities necessary to ...

Night Auditor

Fremont, CA · On-site

$18.50 - $19/hr

... from the mainframe, the Micros computer, and the system for automated credit cards. • Make ... training or experience that provides the required knowledge, skills and abilities necessary to ...

Showing results 41-60

Mainframe Trainer information

What is the difference between Mainframe Trainer vs Mainframe Developer?

AspectMainframe TrainerMainframe Developer
Required CredentialsTypically certifications in mainframe technologies, training experienceProgramming certifications, mainframe language expertise (COBOL, JCL)
Work EnvironmentTraining centers, corporate training departmentsDevelopment teams, IT departments in various industries
Employer & Industry UsageEducational institutions, corporate training firmsFinancial, government, insurance sectors
Common Search & Comparison IntentUnderstanding training roles, career pathsTechnical development, coding tasks

While Mainframe Trainers focus on educating and training individuals on mainframe technologies, Mainframe Developers are responsible for designing, coding, and maintaining mainframe applications. Both roles require knowledge of mainframe systems, but trainers emphasize teaching skills, whereas developers focus on software development. Understanding these differences helps job seekers align their skills with their career goals.

What are the key skills and qualifications needed to thrive as a mainframe trainer?

To thrive as a Mainframe Trainer, you need expert knowledge of mainframe systems (such as IBM z/OS), programming languages like COBOL, and a background in computer science or related fields. Familiarity with mainframe development tools, training platforms, and certifications like IBM Certified System Programmer or Instructor are commonly required. Excellent communication, patience, and instructional skills help engage trainees and convey complex technical concepts effectively. These skills and qualifications ensure trainees gain the practical and theoretical knowledge needed to support critical business operations running on mainframe environments.

What is a mainframe trainer?

Mainframe Trainers are professionals who specialize in teaching individuals or groups how to use and manage mainframe computer systems, which are powerful computers used primarily by large organizations for critical applications. They design and deliver training programs on mainframe technologies such as COBOL, JCL, DB2, and system administration. Mainframe Trainers ensure that IT staff or new hires understand mainframe operations, security protocols, and best practices, helping organizations maintain efficient and secure mainframe environments.

What are some common challenges mainframe trainers face when working with trainees new to mainframe systems?

One of the main challenges Mainframe Trainers encounter is bridging the knowledge gap for trainees who may be unfamiliar with legacy systems or specialized programming languages like COBOL. Trainers often need to adapt their teaching style to accommodate diverse backgrounds and learning speeds. Additionally, keeping training materials updated with evolving mainframe technologies can be demanding. Effective trainers foster a supportive learning environment and collaborate closely with IT teams to ensure training remains relevant and practical.
What are popular job titles related to Mainframe Trainer jobs in California? For Mainframe Trainer jobs in California, the most frequently searched job titles are:
What cities in California are hiring for Mainframe Trainer jobs? Cities in California with the most Mainframe Trainer job openings:
Infographic showing various Mainframe Trainer job openings in California as of August 2026, with employment types broken down into 66% Full Time, 23% Contract, and 11% Nights. Highlights an 90% In-person, and 10% Remote job distribution.

EDI & Digitalization Program Administrator

Belcan

Irvine, CA

$70.90/hr

Full-time

Medical, Dental, Vision, Life, Retirement

Posted 5 days ago


Job description

Job Title: EDI & Digitalization Program Administrator
Pay Rate: Upto $70.9/hr.
Location: Irvine, CA
Area Code: 949, 714
ZIP Code: 92618
Start Date: Right Away
Keywords: #Irvinejobs; #ProgramAdministrator;
Benefits:
* Medical / Health Benefits with multiple plan options, Flexible Spending Accounts, Dental and Vision
* 401k
* On the job training / cross-training
* Life Insurance, disability insurance
* Voluntary life insurance for family members available.
* Accident and critical illness insurance optional.
* Scheduled performance reviews
* Referral program
SUMMARY:
This role will be responsible for supporting reliable customer EDI connections and expanding our SAP-based EDI capabilities via Aeroxchange. As well as leading projects mapping SAP to internal applications to automate workflows and improve efficiencies. This role will collaborate with customer service, IT, and other internal functions to keep projects aligned and on schedule.
Responsibilities:
 Monitor, maintain, and improve EDI compliance to meet and exceed customer expectations across Mainframe, SAP, and homegrown ERPs
 Triage EDI errors and exceptions; compile and interpret error reports; drive resolution plans with EDI developers; communicate status and timelines to internal/external stakeholders
 Assist in the roll-out of new capabilities for the SAP based-EDI connections; onboard new customers to this environment and ensure their expectations are met
 Prepare documentation and Procedures for EDI and E-business processes.
 Deliver and maintain end-to-end automated solutions: business document->transformation + enhancement (Alteryx) -> SQL table-> Dashboard (Power BI)
 Perform root-cause analysis and recommend process improvements
 Uphold documentation, testing, and change management best practices
 Maintain professional and technical knowledge by attending educational workshops, reviewing professional publications, establishing networks, and/or participating in professional associations.
Qualifications:
 Bachelor degree in applicable field (e.g., Business Administration, Business Intelligence, Computer Science, Computer Information Systems, Engineering), PMP
Certification preferred.
 5+ years preferred related work experience
 Outstanding analytical and problem-solving skills
 Self-starter able to independently complete tasks accurately and quickly
 Proficient data transformation skills, Alteryx knowledge preferred
 Knowledge of Aeroxchange (Aerospace EDI middleware facilitator)
If you are interested in this role, please apply via the apply now link provided. Our overriding goal is to provide quality staffing solutions that help people, organizations, and communities succeed. Belcan is a leading provider of qualified personnel to many of the world's most respected enterprises. We offer excellent opportunities for contract, temporary, temp-to-hire, and direct assignments. We are the employer of choice for thousands worldwide. For more information, please visit our website at Belcan.com
Belcan is an equal opportunity employer. Your application and candidacy will not be considered based on race, color, sex, religion, creed, sexual orientation, gender identity, national origin, disability, genetic information, pregnancy, veteran status or any other characteristic protected by federal, state or local laws.

Belcan logo

About Belcan

Sourced by ZipRecruiter

Belcan is a leading provider of qualified personnel to many of the world's most respected enterprises. We offer excellent opportunities for contract/temporary, temp-to-hire, and direct assignments in the engineering, IT, and professional fields. We are the employer of choice for thousands worldwide. Our overriding goal is to provide quality staffing solutions that help people, organizations, and communities succeed.

Industry

It services

Company size

5,001 - 10,000 Employees

Headquarters location

Cincinnati, OH, US

Year founded

1958