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Mainframe Testing Jobs in Massachusetts (NOW HIRING)

They are accountable for designing, coding, testing, documenting and implementing code for new or ... Collaborate with the project team including but not limited to the mainframe, database and/or ...

Project manager-----Need GC,USC,EAD,OPT

Marlborough, MA · On-site

$102K - $120K/yr

User Acceptance Testing; Communicates deployments to the user community. Generally works on issues ... and/or mainframe applications Basic knowledge of SPI, PCI, PII and Sarbanes Oxley (SOX) ...

... Cloud, Testing, QA, Documentation Strong debugging skills Nice to have: o Data processing ... on Mainframe z/OS and zLinux We are an equal opportunity employer and value diversity at our ...

... Cloud, Testing, QA, Documentation • Strong debugging skills Nice to have: o Data processing ... on Mainframe z/OS and zLinux We are an equal opportunity employer and value diversity at our ...

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How much do mainframe testing jobs pay per hour?

As of Jun 11, 2026, the average hourly pay for mainframe testing in Massachusetts is $58.30, according to ZipRecruiter salary data. Most workers in this role earn between $51.44 and $66.15 per hour, depending on experience, location, and employer.

What are some common challenges faced by professionals working in Mainframe Testing?

Professionals in Mainframe Testing often encounter challenges such as understanding legacy code, dealing with limited documentation, and adapting to the evolving integration of mainframe and modern systems. Testers must also effectively validate large volumes of data, ensure compatibility across interconnected applications, and manage tight release deadlines. Collaborating closely with developers, business analysts, and operations teams is essential for clarifying requirements and troubleshooting issues. Successfully overcoming these challenges requires persistence, a willingness to learn, and strong teamwork skills.

What are the key skills and qualifications needed to thrive in the Mainframe Testing position, and why are they important?

To thrive in Mainframe Testing, you need strong analytical abilities, a solid understanding of mainframe environments and programming languages like COBOL, JCL, and experience with testing methodologies. Familiarity with tools such as IBM Mainframe, CA7/Endevor, and mainframe testing frameworks, as well as ISTQB certification, is highly valuable. Attention to detail, strong problem-solving skills, and effective communication are essential soft skills in this role. These competencies help ensure that complex mainframe systems are thoroughly tested, reliable, and meet business requirements.

What is a Mainframe Testing job?

A Mainframe Testing job involves validating and verifying applications running on mainframe systems to ensure they function correctly, efficiently, and securely. Testers perform various types of testing, including functional, integration, regression, and performance testing, using tools like JCL, COBOL, DB2, and CICS. They analyze test results, identify defects, and collaborate with developers to resolve issues. Mainframe testers need knowledge of batch processing, databases, and system interactions to ensure seamless operations. The role is critical in industries like banking, insurance, and healthcare, where mainframes handle high-volume transactions.

What are popular job titles related to Mainframe Testing jobs in Massachusetts? For Mainframe Testing jobs in Massachusetts, the most frequently searched job titles are:
What job categories do people searching Mainframe Testing jobs in Massachusetts look for? The top searched job categories for Mainframe Testing jobs in Massachusetts are:

Web Applications Developer III

XTG

Boston, MA • On-site, Remote

$104K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 20 days ago


Job description

The Web Application Developer III is accountable for managing the Web Site/Ecommerce systems for all Exponential Technology Group (XTG) companies.  This position works under general supervision on projects and/or programs of moderate to high complexity.  They are accountable for designing, coding, testing, documenting and implementing code for new or existing applications.

This position can be located remotely within the US. 

ACCOUNTABILITIES

Ensure public facing sites are performing as expected and secure.

Define development objectives by analyzing user requirements to match system features and functionality outlined. Recommends and executes custom solutions by comparing advantages and disadvantages of development options.

Complete application development by coordinating requirements, schedules, and activities; contributing to team meetings; troubleshooting development and production problems across multiple environments and operating platforms.

Collaborate with the project team including but not limited to the mainframe, database and/or graphics resources to complete the requirements outlined for the initiative. 

Support users by developing documentation and assistance tools.

Update job knowledge by researching new & emerging Web technologies and software products; participating in educational opportunities; reading professional publications; leveraging available resources.

Convert project requirements into technical design specifications with detailed instructions and logical steps for coding by creating flowcharts and/or pseudo-code where applicable. Considers all aspects of project such as hardware limitations, code efficiency, and any other system constraints.

Formulate development plan by working with project management and outlining steps required to execute project, completing project assignments in a timely manner.

Develop programs that run efficiently and adhere to XTG standards by minimizing excess overhead in applications and re-using code and coding techniques.

Ensure long term maintainability of the system by documenting project according to XTG guidelines.

Eliminate errors before moving project to Quality Assurance by thoroughly testing and debugging code.

Ensure a timely progression of project completion by coordinating testing activities, including test data and results, with Quality Assurance.

Provide resolutions to problems by leveraging available resources for research and troubleshooting.

Additional duties as assigned.

EDUCATION & EXPERIENCE

High School Diploma or GED required.  A Bachelor’s degree in computer science preferred; four to six years related experience required; or equivalent combination of education and experience. Three plus years of extensive experience working with Kentico. Two plus years of comprehensive experience working with Vue.js. Two plus years of Microsoft Azure cloud services related to web app development.

SKILLS & CERTIFICATIONS

  • Expert understanding of the Kentico Xperience MVC development model, including its architecture, custom development, and E-commerce features.
  • Advanced knowledge of C# and the Microsoft .NET Core technology stack and frameworks.
  • Proficiency in front-end web technologies, with a strong emphasis on Vue.js, including JavaScript, TypeScript, HTML5, CSS, as well as related web development languages and frameworks.
  • Thorough understanding of middle-tier technologies such as APIs (REST and SOAP), XML/JSON, message queues, and Web Services.
  • Competence in Microsoft Azure DevOps services and the Azure cloud platform.
  • Knowledge of Object-Oriented Analysis and Object Oriented Design (UML).
  • Possesses strong analytical, troubleshooting, and problem-solving skills.
  • Possesses strong attention to detail.
  • Possesses strong organizational skills and multitasking ability.
  • Ability to analyze the impact of decisions before execution.
  • Displays positive interpersonal communication skills
  • Possesses keyboard proficiency with ability to type 40 words per minute

What we offer our team members:

  • A great benefits package that includes (but is not limited to) Medical/ Dental/ Vision, 401(k)/Roth plan with matching contribution, Healthcare Savings Accounts.
  • A wide variety of benefits to include Tuition Reimbursement, vacation, floating holidays, volunteer day off, PTO or sick time.
  • Ongoing training throughout your employment with opportunities to participate in professional and personal development programs.
  • A strong focus on giving back to our communities through philanthropic opportunities.
  • Great culture and opportunities for growth and advancement.

This is a summary of the primary accountabilities and requirements for this position.  The company reserves the right to modify or amend accountabilities and requirements at any time at its sole discretion based on business needs.  Any part of this job descriptions is subject to possible modification to reasonably accommodate individuals with disabilities. 

Total Annual Compensation: $104,000 - $117,000/year.  Actual compensation offer to candidate may vary from posted hiring range based upon geographic location, work experience, education, and/or skill level. The pay ratio between base pay and target incentive (if applicable) will be finalized at offer.

Visa sponsorship is not available for this role.  Only candidates authorized to work in the United States will be considered. 

 XTG is an Equal Opportunity Employer, and we support protected veterans and individuals with disabilities through our affirmative action program.