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Mainframe Developer Jobs in Portland, OR (NOW HIRING)

mLogica

Sales Director

Vancouver, WA · On-site

... including mainframe modernization, legacy system transformation, and cloud adoption. Key ... engineer). · Partner with cloud providers (e.g., AWS, Azure, Google Cloud Platform) for joint go ...

krg technology inc

Performance Tester

Portland, OR

... in mainframe will be an added advantage Deep knowledge of Java (or equivalent) programming language and design patterns from a performance point of view. Experience in both Windows and UNIX ...

Procom Services

Software Developer

Hillsboro, OR

Software Developer Job Details Software Development Engineer with minimum 5 years of continuous development experience using C#.Net 5.0 with Visual Studio 2012 or higher, capable of implementing ...

Nvidia

Senior Developer Technology Engineer - AI

Hillsboro, OR · Hybrid

$59.25 - $78.50/hr

We're currently seeking a Senior Developer Technology Engineer, Artificial Intelligence! Would you enjoy researching parallel algorithms to accelerate AI workloads on advanced computer architectures?

Panasonic

MTS II, Software Developer - IaaS

Beaverton, OR · On-site

$38.46 - $64.42/hr

We are seeking an MTS II - Software Developer (IaaS) to help build the foundational software that powers our next-generation infrastructure platform. You will design and develop services that span ...

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All JobsMainframe Developer JobsMainframe Developer Jobs in Portland, OR

Mainframe Developer information

See Portland, OR salary details

$10

$56

$76

How much do mainframe developer jobs pay per hour?

As of Jul 14, 2026, the average hourly pay for mainframe developer in Portland, OR is $56.61, according to ZipRecruiter salary data. Most workers in this role earn between $49.95 and $64.23 per hour, depending on experience, location, and employer.

What is the difference between Mainframe Developer vs Mainframe Analyst?

AspectMainframe DeveloperMainframe Analyst
Primary RoleDesigning, coding, and testing mainframe applicationsAnalyzing and maintaining existing mainframe systems
Skills & CertificationsCOBOL, JCL, DB2, certifications like IBM Certified DeveloperCOBOL, JCL, system analysis, troubleshooting skills
Work EnvironmentDevelopment teams, coding in mainframe environmentsSupport teams, system analysis, user support
Industry UsageFinancial services, insurance, government agenciesFinancial institutions, healthcare, government agencies

While Mainframe Developers focus on creating and implementing mainframe applications, Mainframe Analysts primarily analyze, troubleshoot, and maintain existing systems. Both roles require similar technical skills and often work within the same industries, but their core responsibilities differ in development versus support and analysis.

What are some common challenges Mainframe Developers face when integrating legacy systems with modern applications?

Mainframe Developers often encounter challenges such as ensuring compatibility between legacy systems and newer technologies, managing data migration without disrupting business operations, and maintaining the security of sensitive data. Effective communication with cross-functional teams, such as application developers and infrastructure engineers, is essential to address these challenges. Staying updated on both mainframe and modern programming practices helps ease integration and ensures long-term system reliability.

What are Mainframe Developers?

Mainframe Developers are specialized software engineers who design, develop, maintain, and troubleshoot applications on mainframe computer systems, such as IBM's z/OS. They typically work with languages like COBOL, JCL, and CICS, and are responsible for ensuring the performance, security, and reliability of mission-critical business applications. Mainframe Developers are commonly employed in industries like banking, insurance, and government, where large-scale, high-volume transaction processing is essential.

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

To thrive as a Mainframe Developer, you need expertise in programming languages such as COBOL, JCL, and SQL, along with a strong understanding of mainframe operating systems and batch processing concepts. Familiarity with tools like IBM z/OS, DB2, CICS, and version control systems is typically required, and certifications from IBM or related organizations can be beneficial. Strong problem-solving abilities, attention to detail, and effective communication skills help Mainframe Developers excel in troubleshooting and collaborating with cross-functional teams. These skills are crucial for maintaining, optimizing, and modernizing legacy systems that are vital to many large organizations’ operations.
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What job categories do people searching Mainframe Developer jobs in Portland, OR look for? The top searched job categories for Mainframe Developer jobs in Portland, OR are:
What cities near Portland, OR are hiring for Mainframe Developer jobs? Cities near Portland, OR with the most Mainframe Developer job openings:
Mainframe Developer jobs near you
Performance Engineering Test Lead

Performance Engineering Test Lead

krg technology inc

Portland, OR

Full-time

Re-posted 19 days ago

Job description

Company Description

Ajith

KRG Technologies Inc.

25000 | Avenue Stanford | Suite 120 | Valencia, CA 91355

Direct Phone: (661) 367 8000 Ext. 310 | Email:Ajith @ krgtech.com

Job Description

Job Title: Performance Engineering Test Lead

Location: Portland, OR

Duration: Full Time

Job Description:

5+ years of experience working on performance testing and engineering of large scale web applications with good leadership skills.

3+ years of experience on any performance testing tool (HP Performance Center, Jmeter, VSTS, etc.).

Hands-on experience with performance monitoring tools preferred

Experience with diagnostics tools to identify root cause like Dynatrace, HP diagnostics, App Dynamic.

Hands-on experience with performance testing JVM based applications.

Experience in doing performance testing at unit testing level (Junit perf)

Experience in doing performance testing for mobile application

Performance testing exp in mainframe will be an added advantage

Deep knowledge of Java (or equivalent) programming language and design patterns from a performance point of view.

Experience in both Windows and UNIX environments.

Strong written, oral & presentation skills.

Good communication and customer facing skills

Additional Information

All your information will be kept confidential according to EEO guidelines.

KRG Technologies logo

About KRG Technologies

Sourced by ZipRecruiter

KRG Technologies was founded with a simple motive of offering the clients exactly what they want, how they want and when they want. By leveraging for its clients its technological edge and right-sourcing advantage, KRG in a short period of time has grown to become one of the most trusted strategic technology partners. Treating every client as the top priority, we customize our solutions and services to align with the unique needs of each client. Headquartered in Valencia, California, KRG employs a unique global delivery platform to minister its offerings spanning from application development and maintenance to business process reengineering. With years of hands-on domain experience and international presence, we offer state-of-the-art solutions backed by our follow-the-sun service model in the most cost effective manner. We value our clientele for the trust reposed in us and our clientele admire us for our personalized approach and deep commitment to their success. Our biggest strength lies in technical expertise of our team and individual competency of our employees, which enables us to be the most befitting solution provider.

Industry

It services

Company size

201 - 500 Employees

Headquarters location

Valencia, CA, US

Year founded

2003

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