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Amazon Mainframe Jobs (NOW HIRING)

... including mainframe modernization, data center exits, and application rationalization-while ... Why AWS? Amazon Web Services (AWS) is the world's most comprehensive and broadly adopted cloud ...

... including mainframe modernization, data center exits, and application rationalization-while ... Why AWS? Amazon Web Services (AWS) is the world's most comprehensive and broadly adopted cloud ...

WI · On-site

$180 - $230/hr

Manages and oversees all design, development, and maintenance of mainframe and distributed applications, Cloud native applications in Amazon Web Services (AWS) and Azure, and high-volume ...

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Amazon Mainframe information

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$10

$53

$72

How much do amazon mainframe jobs pay per hour?

As of Aug 6, 2026, the average hourly pay for amazon mainframe in the United States is $53.38, according to ZipRecruiter salary data. Most workers in this role earn between $47.12 and $60.58 per hour, depending on experience, location, and employer.

How does an Amazon Mainframe Engineer typically collaborate with cloud and application teams during modernization projects?

Amazon Mainframe Engineers often work closely with cloud architects, application developers, and project managers to migrate legacy mainframe applications to AWS cloud solutions. Collaboration involves assessing existing mainframe workloads, designing integration strategies, and ensuring data consistency during transitions. Engineers frequently participate in cross-functional meetings and rely on strong communication skills to align mainframe operations with modern cloud infrastructure, ensuring a smooth and secure migration process.

What is an Amazon Mainframe?

An Amazon Mainframe job typically refers to a role focused on managing, migrating, or integrating mainframe computing systems with Amazon Web Services (AWS) cloud solutions. These professionals work on modernizing legacy mainframe applications, ensuring data security, and optimizing performance when transitioning from traditional mainframe environments to the AWS cloud. They may also be involved in designing hybrid solutions that leverage both mainframe and cloud technologies, helping organizations improve scalability and reduce operational costs.

What is the difference between Amazon Mainframe vs Amazon Data Engineer?

AspectAmazon MainframeAmazon Data Engineer
Required CredentialsMainframe certifications, COBOL, JCLData management, SQL, cloud certifications
Work EnvironmentLegacy mainframe systems, on-premises or hybridCloud platforms, big data tools
Employer & Industry UsageFinancial, government, large enterprisesTech, retail, e-commerce
Common Search & ComparisonYesYes

Amazon Mainframe professionals focus on maintaining and developing legacy mainframe systems, often requiring COBOL and mainframe certifications. Amazon Data Engineers work with cloud-based data pipelines, big data tools, and SQL, primarily in cloud environments. While both roles involve data and systems management, they differ significantly in technology stack and work environment, with Amazon Mainframe centered on traditional mainframe systems and Amazon Data Engineers on modern cloud data solutions.

What are the key skills and qualifications needed to thrive as an Amazon Mainframe Engineer, and why are they important?

To thrive as an Amazon Mainframe Engineer, you need expertise in mainframe technologies (such as COBOL, JCL, and DB2), a degree in computer science or related field, and experience with large-scale enterprise systems. Familiarity with mainframe modernization tools, AWS Mainframe Modernization service, and integration platforms is typically required. Strong problem-solving abilities, attention to detail, and effective communication skills help you navigate complex legacy environments and collaborate with cross-functional teams. These competencies are crucial for ensuring reliable system performance, successful migration projects, and alignment with cloud transformation goals.
More about Amazon Mainframe jobs
What states have the most Amazon Mainframe jobs? States with the most job openings for Amazon Mainframe jobs include:
Infographic showing various Amazon Mainframe job openings in the United States as of July 2026, with employment types broken down into 95% Full Time, 3% Part Time, and 2% Contract. Highlights an 89% Physical, 4% Hybrid, and 7% Remote job distribution, with an average salary of $111,026 per year, or $53.4 per hour.

Senior Software Engineer/Developer

Fidelity Investments

Westlake, TX • On-site, Remote

$52.25 - $69.25/hr

Full-time

Re-posted yesterday


Fidelity Investments rating

8.7

Company rating: 8.7 out of 10

Based on 271 frontline employees who took The Breakroom Quiz

15th of 150 rated financial services


Job description

Job Description:

Position Description:

Processes data updates, supports internal conversion events, and contributes to mainframe modernization efforts by developing mainframe applications. Implements distributed technologies -- SnapLogic, Snowflake, JAVA, Angular, Python, and Amazon Web Services (AWS) -- to migrate applications to modernized platforms. Facilitates the testing and quality assurance of mainframe applications using mainframe tools (Common Business-Oriented Language (COBOL), DB2, Job Control Language (JCL), and Virtual Storage Access Method (VSAM)). Carries out detailed analysis and prepares technical specification documents that explain technical solutions and list mainframe technologies (COBOL, JCL, CICS, and DB2), to be used while implementing the solution. Works in an Agile environment using Agile development methodology and Jira. Creates custom SQL queries for data access and to communicate with backend DB2/IDMS databases. Writes custom SQL/JCL jobs to insert, update, or delete data in the backend system. Provides business solutions by developing complex or multiple software applications.

Primary Responsibilities:

  • Develops software system testing and validation procedures, programming, and documentation.
  • Develops original and creative technical solutions to on-going development efforts.
  • Designs applications or subsystems on major projects and for/in multiple platforms.
  • Develops applications for multiple projects supporting several divisional initiatives.
  • Supports and performs all phases of testing leading to implementation.
  • Assists in the planning and conducting of user acceptance testing.
  • Develops comprehensive documentation for multiple applications supporting several corporate initiatives.
  • Responsible for post-installation testing of any problems.
  • Establishes project plans for projects of moderate scope.
  • Works on complex assignments and often multiple phases of a project.
  • Performs independent and complex technical and functional analysis for multiple projects supporting several initiatives.
  • Responds to client requests by supporting conversion and deconversion activities, including processing data updates, supporting internal conversions events (including mergers and acquisitions).
  • Creates work breakdown structures to plan projects effectively.
  • Participates in SPRINT planning meetings to define delivery time estimation and to own the stories for development.
  • Creates data access methods to return requested data in datasets or databases.

Education and Experience:

Bachelor's degree in Applied Computer Science, Computer Science, Engineering, Information Technology, Information Systems, or a closely related field (or foreign education equivalent) and three (3) years of experience as a Senior Software Engineer/Developer (or closely related occupation) performing mainframe software development using COBOL, DB2, IDMS, CICS and JCL in a financial and technology services environment.

Or, alternatively, Master's degree in Applied Computer Science, Computer Science, Engineering, Information Technology, Information Systems, or a closely related field (or foreign education equivalent) and one (1) year of experience as a Senior Software Engineer/Developer (or closely related occupation) performing mainframe software development using COBOL, DB2, IDMS, CICS and JCL in a financial and technology services environment.

Skills and Knowledge:

Candidate must also possess:

  • Demonstrated Expertise ("DE") implementing all aspects of the Software Development Lifecycle (SDLC) -- delivering enterprise-wide solutions using Cobol, Easytrieve, Endeavor, FileAid, and JCL in an Agile environment while collaborating with product owners to build an itemized backlog, using JIRA or Team Foundation Server (TFS).
  • DE performing software development and maintenance of critical applications in a mainframe environment, using COBOL and DB2; writing business logic and calculations using COBOL; and writing Structured Query Language (SQL) queries using joins and performance tuning in a relational database environment-DB2.
  • DE identifying timely resolutions for critical incidents, implementing recovery actions, and carrying out root-cause analysis within a production environment, using System Display and Search Facility (SDSF), Report Management and Distribution System (RMDS), or Datadog; and analyzing available log files to develop logical conclusions and recommend alternative configurations, using Endeavor.

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Please be advised that Fidelity's business is governed by the provisions of the Securities Exchange Act of 1934, the Investment Advisers Act of 1940, the Investment Company Act of 1940, ERISA, numerous state laws governing securities, investment and retirement-related financial activities and the rules and regulations of numerous self-regulatory organizations, including FINRA, among others. Those laws and regulations may restrict Fidelity from hiring and/or associating with individuals with certain Criminal Histories.


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