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Mainframe Openings Jobs in California (NOW HIRING)

Glover Labs

Founding GTM Leader

San Francisco, CA · On-site

$120 - $160/hr

The world's largest enterprises run on decades-old mainframe systems -- COBOL, RPG, PL/I ... 't open. What You'll Do * Own the full sales cycle from outbound prospecting through close ...

New

Modal, Inc

Developer Relations Engineer

San Francisco, CA · On-site

$175K - $275K/yr

... mainframes, databases, and the cloud. Each time, the company that rebuilt the layer underneath ... Our team includes creators of popular open-source projects (e.g.,Seaborn,Luig i ), academic ...

Modal, Inc

Talent Partner, GTM

San Francisco, CA · On-site

$150K - $195K/yr

... mainframes, databases, and the cloud. Each time, the company that rebuilt the layer underneath ... Our team includes creators of popular open-source projects (e.g.,Seaborn,Luig i ), academic ...

Modal, Inc

Community Manager

San Francisco, CA · On-site

$120K - $160K/yr

... mainframes, databases, and the cloud. Each time, the company that rebuilt the layer underneath ... Our team includes creators of popular open-source projects (e.g.,Seaborn,Luig i ), academic ...

Visa

Senior Manager, SW Engineering

Foster City, CA · On-site

Open VisaNet is one of Visas Key initiatives that will help Visa support in-country processing solutions and provide Visa an opportunity to move away from Proprietary Mainframe type systems.It is ...

Spire Hospitality

Night Auditor

Fremont, CA

$18.50 - $19/hr

Come be part of this recently opened property with a new F&B outlet and matchless team. Job ... from the mainframe, the Micros computer, and the system for automated credit cards. • Make ...

Visa

Sr. SW Test Engineer

Foster City, CA · Hybrid

$109K/yr

Open VisaNet is one of Visa's Key initiative that will help Visa support in-country processing solutions and provide Visa an opportunity to move away from Proprietary Mainframe type systems.It is ...

Visa

Sr. SW Test Engineer

Foster City, CA · Hybrid

$109K/yr

Open VisaNet is one of Visa's Key initiative that will help Visa support in-country processing solutions and provide Visa an opportunity to move away from Proprietary Mainframe type systems.It is ...

Visa

Sr. SW Test Engineer

Foster City, CA · On-site

$109K/yr

Open VisaNet is one of Visa's Key initiative that will help Visa support in-country processing solutions and provide Visa an opportunity to move away from Proprietary Mainframe type systems. It is ...

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All JobsMainframe Openings JobsMainframe Openings Jobs in California

Mainframe Openings information

What are mainframe openings?

Mainframe openings refer to job vacancies or employment opportunities that require expertise in mainframe computing systems. These jobs typically involve working with large-scale servers and legacy systems used by banks, insurance companies, and other large organizations to process high volumes of transactions. Common roles include mainframe developer, system programmer, and mainframe administrator. Candidates are often expected to have skills in COBOL, JCL, DB2, and other mainframe technologies. Mainframe professionals are in demand because many critical business operations still rely on these robust and secure systems.

What are the key skills and qualifications needed to thrive in mainframe roles?

To thrive in Mainframe roles, you typically need a solid background in computer science or IT, with expertise in mainframe operating systems (such as z/OS) and programming languages like COBOL, JCL, or PL/I. Familiarity with mainframe tools like IBM DB2, CICS, and version control systems, as well as relevant certifications (e.g., IBM Certified System Programmer), is highly beneficial. Strong analytical thinking, problem-solving skills, and the ability to communicate technical information clearly help professionals excel and collaborate within teams. These skills ensure reliable maintenance, development, and modernization of critical enterprise systems that many organizations depend on.

What are some common challenges faced by professionals working in mainframe roles, and how can they be addressed?

Professionals in mainframe roles often encounter challenges such as adapting to legacy codebases, integrating mainframe systems with modern technologies, and managing the scarcity of experienced mainframe talent. Staying current with evolving mainframe tools and languages like COBOL, JCL, and DB2 is crucial. To address these challenges, many teams invest in ongoing training, collaborative code reviews, and cross-functional projects with distributed systems teams, which help bridge the gap between traditional mainframes and newer IT environments.

What is the difference between Mainframe Openings vs Mainframe Developer?

AspectMainframe OpeningsMainframe Developer
Required CredentialsTypically requires certifications like IBM Certified SpecialistRequires similar certifications and programming skills
Work EnvironmentJob listings for various roles in mainframe environmentsHands-on coding and development in mainframe systems
Employer & Industry UsageUsed by companies seeking mainframe talentEmployers hiring for mainframe development positions
Search & Comparison IntentLooking for job openings in mainframe rolesSearching for development-specific mainframe jobs

Mainframe Openings refer to a variety of job listings in the mainframe industry, including roles like developers, analysts, and administrators. Mainframe Developer positions are specifically focused on coding and developing mainframe applications. Both involve working in mainframe environments and often require similar certifications, but Mainframe Openings encompass a broader range of roles beyond just development.

Is mainframe a good career option?

Mainframe careers, including roles like mainframe developer or systems programmer, are considered stable with high demand in industries such as finance and government. These jobs often require knowledge of COBOL, JCL, and mainframe operating systems, and can offer competitive salaries and long-term job security.

Is mainframe still in demand?

Mainframe professionals are still in demand due to the continued reliance of large organizations on mainframe systems for critical operations, data processing, and transaction management. Skills in COBOL, JCL, and mainframe security are valuable, and many companies seek experienced mainframe developers and administrators to maintain legacy systems while integrating modern technologies.

What are popular job titles related to Mainframe Openings jobs in California?

For Mainframe Openings jobs in California, the most frequently searched job titles are:

What job categories do people searching Mainframe Openings jobs in California look for?

The top searched job categories for Mainframe Openings jobs in California are:

What cities in California are hiring for Mainframe Openings jobs?

Cities in California with the most Mainframe Openings job openings:

Mainframe Openings jobs near you
Infographic showing various Mainframe Openings job openings in California as of August 2026, with employment types broken down into 1% Internship, 1% As Needed, 72% Full Time, 22% Part Time, and 4% Contract. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution.

Technical Consulting Senior Project Manager

Broadcom

San Francisco, CA • On-site, Remote

$130K - $178K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 13 days ago

Key responsibilities

  • Drive and facilitate the planning, execution, monitoring, control, and closure of Technical Consulting projects.

  • Serve as the primary point of contact for clients and coordinate communications with Technical Consulting, Engineering, Support, or Development teams.

  • Ensure successful project delivery by applying appropriate governance, managing project scope, timelines, and resources.

Broadcom rating

8.7

Company rating: 8.7 out of 10

Based on 23 frontline employees who took The Breakroom Quiz

18th of 161 rated electronics manufacturers

Job description

Please Note:

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Job Description:

The Senior Project Manager (SPM) drives and facilitates the successful planning, execution, monitoring, control, and closure of Technical Consulting projects. Works with clients to ensure appropriate governance is applied to each project based on the scope and offering.

The SPM is the client's first line of contact once a project has started and as such, they are the focal point of all communications to the client and the Mainframe Division, including Technical Consulting, Engineering, and Support or Development. Successful project delivery is the key performance metric for this role.

Work Experience:

8+ years project management experience preferably in an IT environment

Experience managing Mainframe and/or Open Systems Software projects in a fast-paced environment

Demonstrated mastery of at least 8 years IT project management experience using standard Work Breakdown Structures, Project Plans, Risk & Issue Management, Project Governance, experience applying PMI or similar project methodologies to projects and programs

Proven knowledge of Project Management methodologies / preferably has PMP Certification or equivalent experience. Agile frameworks related experience is a plus

Proven organizational and planning skills

Proven track record of delivering large or complex projects/programs on time and in budget

Excellent verbal and written communication skills

Strong organizational skills; works well under pressure and with minimal supervision

Ability to manage shifting priorities, demands, and timelines

Ability to effectively drive execution and own responsibility for overall success of projects

Strong analytical and creative problem-solving skills

Technical proficiency and customer-facing skills

Generally works without consulting their manager

Ability to make decisions independently and respond to client questions such as scope, staffing, invoicing, resource allocations and staffing requirements

Typically has a geographic focus of North America

Business travel of up to 25 percent yearly may be required

Experience: Bachelor's and 8+ years of related experience required

Certification: PMP Certification or equivalent experience is preferred.


Compensation and Benefits


The annual base salary range for this position is USD 100,000.00 To USD 160,000.00

As a valued member of our team, you'll be eligible for a discretionary annual bonus and the opportunity to receive not only a competitive new hire equity grant, but also annual equity awards, connecting your success directly to the company's growth. All subject to relevant plan documents and award agreements.


Broadcom offers a competitive and comprehensive benefits package: Medical, dental and vision plans, 401(K) participation including company matching, Employee Stock Purchase Program (ESPP), Employee Assistance Program (EAP), company paid holidays, paid sick leave and vacation time. The company follows all applicable laws for Paid Family Leave and other leaves of absence.


Broadcom is proud to be an equal opportunity employer. We will consider qualified applicants without regard to race, color, creed, religion, sex, sexual orientation, national origin, citizenship, disability status, medical condition, pregnancy, protected veteran status or any other characteristic protected by federal, state, or local law. We will also consider qualified applicants with arrest and conviction records consistent with local law.


If you are located outside USA, please be sure to fill out a home address as this will be used for future correspondence.

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