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Remote Mainframe Developer Jobs in Temecula, CA (NOW HIRING)

Nearmap

Senior Software Engineer

Carlsbad, CA · On-site +1

$127K - $167K/yr

At Nearmap, engineers move across teams and projects as business needs evolve. We value versatility ... We adapted to remote working with ease and are continually looking at ways to improve. We're proud ...

Cisco

Senior Software Engineer, Backend

Carlsbad, CA · On-site +1

$165K - $241K/yr

Focus on increasing reliability, performance, scalability, testability, maintainability, observability, and developer experience. * Work with various groups within Cisco to understand their and our ...

New

Thrive Market

Senior Software Engineer, Fullstack

Vista, CA · On-site +1

$125K - $165K/yr

We are not looking for a programmer or a language specialist, we are looking for an engineer. Someone with strong CS fundamentals, great OO, great relational data modeling, and a systems mindset.

All JobsMainframe Developer JobsRemote Mainframe Developer JobsRemote Mainframe Developer Jobs in Temecula, CA

Remote Mainframe Developer information

See Temecula, CA salary details

$10

$53

$71

How much do remote mainframe developer jobs pay per hour?

As of Jul 23, 2026, the average hourly pay for remote mainframe developer in Temecula, CA is $53.03, according to ZipRecruiter salary data. Most workers in this role earn between $46.83 and $60.19 per hour, depending on experience, location, and employer.

Is IBM still making mainframes?

IBM continues to manufacture mainframes, such as the IBM Z series, which are widely used in enterprise environments for their reliability, security, and scalability. Mainframes remain a key platform for large-scale data processing and transaction workloads, and many organizations rely on mainframe developers to maintain and upgrade these systems.

What Does a Remote Mainframe Developer Do?

As a remote mainframe developer, you work from home to design, code, test, and configure software and applications used on a mainframe system. Mainframes are large computers with particularly high processing power and are often used for critical tasks like bulk data processing or enterprise resource planning. In this role, you may help ensure all new software is fully backward-compatible, monitor system performance, isolate errors, and work collaboratively with other developers as needed. Most mainframe developers work for larger companies. As a remote employee, you use virtual office software, phone, chat, or email to remain connected to other employees.

What are the key skills and qualifications needed to thrive as a Remote Mainframe Developer, and why are they important?

To thrive as a Remote Mainframe Developer, you need strong programming skills in languages like COBOL, JCL, and experience with mainframe operating systems, often supported by a degree in computer science or related field. Familiarity with tools such as IBM z/OS, DB2, CICS, and version control systems is typically required, along with relevant certifications. Excellent problem-solving abilities, independent work ethic, and effective virtual communication are standout soft skills for this remote role. These skills ensure smooth maintenance, modernization, and support of critical legacy systems in distributed teams.

Is mainframe developer a good career?

A mainframe developer is a skilled IT professional who maintains and develops applications on mainframe systems, which are used by large organizations for critical data processing. The role offers stable employment, competitive salaries, and opportunities to work with legacy technologies like COBOL and JCL. However, it requires specialized skills and ongoing learning to stay current with evolving systems and tools.

Can mainframe be replaced by AI?

Mainframe developers work with large-scale, legacy systems that require specialized knowledge of mainframe architectures, programming languages, and security protocols. While AI can automate certain tasks like code analysis and testing, it is unlikely to fully replace the need for skilled mainframe developers who maintain and optimize critical enterprise systems. AI tools may assist in development, but human expertise remains essential for complex mainframe environments.

How does a Remote Mainframe Developer typically collaborate with on-site teams and manage communication challenges?

As a Remote Mainframe Developer, you'll often work closely with on-site IT teams, business analysts, and project managers through virtual meetings, chat platforms, and shared documentation tools. Effective communication is key, so regular check-ins and proactive status updates help ensure alignment on project goals and troubleshooting efforts. Many companies use agile methodologies, which means you'll likely participate in daily stand-ups and sprint planning sessions remotely. While time zone differences can be a challenge, flexible scheduling and clear communication protocols are common strategies to keep everyone connected and productive.

What is the salary of a mainframe developer?

The salary of a mainframe developer typically ranges from $70,000 to $120,000 annually, depending on experience, location, and certifications. Senior developers with specialized skills in COBOL, JCL, and mainframe tools may earn higher salaries, especially in industries like finance and government that rely heavily on mainframe systems.

What is a Remote Mainframe Developer?

A Remote Mainframe Developer is a software professional who specializes in designing, developing, maintaining, and troubleshooting applications that run on mainframe computers, while working from a remote location. Mainframes are powerful computers often used by large organizations for critical applications, such as transaction processing and bulk data handling. Remote Mainframe Developers use programming languages like COBOL, JCL, and Assembler, and often connect to mainframe systems via secure networks. Their work ensures that legacy systems remain efficient, secure, and up-to-date. This role typically requires strong technical skills, experience with mainframe environments, and effective communication for collaborating with on-site teams.
More about Remote Mainframe Developer jobs
What are popular job titles related to Remote Mainframe Developer jobs in Temecula, CA? For Remote Mainframe Developer jobs in Temecula, CA, the most frequently searched job titles are:
What cities near Temecula, CA are hiring for Remote Mainframe Developer jobs? Cities near Temecula, CA with the most Remote Mainframe Developer job openings:
Remote Mainframe Developer jobs near you
Infographic showing various Remote Mainframe Developer job openings in Temecula, CA as of June 2026, with employment types broken down into 1% Locum Tenens, 1% As Needed, 88% Full Time, 9% Part Time, and 1% Contract. Highlights an 49% Physical, 3% Hybrid, and 48% Remote job distribution, with an average salary of $110,305 per year, or $53 per hour.
Senior Software Engineer

Senior Software Engineer

Nearmap

Carlsbad, CA • On-site, Remote

$127K - $167K/yr

Full-time

This job post has expired today. Applications are no longer accepted.

Job description

Company Description

Property intelligence is reshaping how the world understands the built environment, and Nearmap is driving that. We put powerful aerial imagery, AI-driven analytics, and geospatial tools into the hands of the people who plan, build, insure, and govern the places we all live and work. Our technology turns property uncertainty into decisive action, and our culture brings out the best in the people who build it.
We move fast, we care about craft, and we're proud of what we're building. If you're energized by turning hard problems into real-world impact, we'd love to meet you

Job Description

As a Senior Software Engineer on the Insurance Applications team, you will design, build, and deliver software solutions that power Nearmap's insurance business spanning APIs, microservices, relational databases, and messaging infrastructure. You'll partner closely with Product to shape technical direction. 

Our backend is built on Node.js and C#: A microservices architecture with complex workflows orchestrated through RabbitMQ and backed by PostgreSQL. The system ingests data from diverse sources, including Nearmap's own, to deliver high-value insights to our customers. This role focuses on backend services, messaging strategy, and database design. 

At Nearmap, engineers move across teams and projects as business needs evolve. We value versatility, leadership, and a willingness to tackle problems across the full stack. You may be presented with opportunities to collaborate with teams working in Go, so a desire to learn new technologies is a plus.  

Key Responsibilities

Application development & solution design 

  • Design, implement and support microservices and APIs. 
  • Write unit, integration and automated system tests. 
  • Lead designs of major software components and systems. 
  • Manage individual project priorities, deadlines and deliverables. 

Continuous Improvement 

  • Contribute to improvement initiatives across the Engineering organization. 

Compliance with Nearmap values, policies and standards, and ensure compliance with all local statutory requirements. 

  • Complies with responsibilities of working for a private equity. 
  • Complies with all local legislative requirements. 
  • Adheres to company guidelines and the corporate Code of Conduct. 
  • Where appropriate, keep up to date with legislative requirements. 
  • Acts in an ethical way when dealing with company assets and other people. 
Qualifications

Key Requirements

Experience

  • 5+ years professional software engineering experience. 

Skills

  • C#, NodeJS/JavaScript 
  • Microservice and API design 
  • Working with cloud environments (AWS preferred) 
  • Relational databases (PostgreSQL preferred) 
  • Messaging systems (RabbitMQ preferred) 

Personal Attributes

  • Excellent verbal, written and visual communication skills. 
  • Positive self-starter. 
  • Strong problem-solving skills.  
  • Customer service focus, both internal and external. 
  • Sufficient humility to be wrong, own up and learn from mistakes 
Additional Information

Why you'll love working at Nearmap:
We move fast and work smart; often wearing multiple hats. We adapted to remote working with ease and are continually looking at ways to improve. We're proud of our inclusive, supportive culture, and maintain a safe environment where everyone feels a sense of belonging and can be themselves.

Nearmap offers:

  • In addition to flexible time off, Nearmap offers 4 extra "YOU" days off each year - take a break, no questions asked!
  • Company-sponsored volunteering days to give back.
  • Generous parental leave policies for growing families.
  • Work from Overseas Policy - explore the world in the approved list of cities while you work!
  • Discounted Private Health Insurance plans.
  • Monthly wellbeing and technology allowance.
  • A Nearmap subscription (naturally!).

Learn More About The Work We Do:
YouTube Page
LinkedIn Page

Thanks, but we got this! Nearmap does not accept unsolicited resumes from recruitment agencies and search firms. Please do not email or send unsolicited resumes to any Nearmap employee, location or address. Nearmap is not responsible for any fees related to unsolicited resumes.

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