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Mainframes Developer Jobs in Massachusetts (NOW HIRING)

Cognize Tech Solutions LLC

Mainframe Developer

Quincy, MA · On-site

$51.50 - $66.25/hr

Mainframe Developers (Solid work experience from Capital Markets and Mainframe Development in Fund Accounting (Accounting Platforms) area) Location : Quincy, MA Onsite/Hybrid : 4 days work from ...

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Purple Drive

Mainframe Developer

Southborough, MA · On-site

$49 - $63.25/hr

Role: Mainframe Developer Location: Southborough, MA • Design, code, test, and maintain mainframe applications using COBOL, JCL, DB2, IMS DB, CICS. • Develop and support batch and online ...

PeopleServe

Mainframe Programmer

Boston, MA · On-site

... Developer working with COBOL, CICS, DB2, JCL, VSAM, MQ, etc. * Demonstrated Experience with mainframe performance tuning and capacity planning, including ways to reduce I/O, CPU Time, and MIPs

Diverse Lynx

Mainframe Developer

Quincy, MA · On-site

$51.50 - $66.25/hr

Role - Mainframe Developer Location - North Quincy MA (onsite) Exp need - 8+ years * Strong Knowledge in following areas. * COBOL| DB2| JCL|SQL Stored Procedure Development Supporting tools like ...

Teradata

Sr. Mainframe Application Developer

Boston, MA · On-site

$53.25 - $68.50/hr

What You'll Do Teradata is looking for a skilled Mainframe Developer to join our Customer Developer Tools (CDT) organization. This role is critical in supporting and evolving our mainframe-based ...

Diverse Lynx

mainframe tech lead

Boston, MA · On-site

$53.25 - $68.50/hr

Manage and mentor a team of mainframe developers, providing direction and fostering skill development. * Define and enforce architectural standards; participate in and lead design sessions for ...

Ensono

Senior Mainframe Developer

Boston, MA · On-site

$102K - $148K/yr

Senior Mainframe DeveloperRemote - United StatesJR013826 At Ensono, our Purpose is to be a relentless ally, disrupting the status quo and unleashing our clients to Do Great Things ! We enable our ...

Diverse Lynx

Mainframe Lead

Boston, MA · On-site

Manage and mentor a team of mainframe developers, providing direction and fostering skill development. * Define and enforce architectural standards; participate in and lead design sessions for ...

E-Solutions

Mainframe z/OS System Programmer

Boston, MA · On-site

$59.75 - $76/hr

Mainframe z/OS System Programmer Location: Salisbury, NC/Boston, MA/Frisco, TX Note: Please submit senior profiles with minimum experience of 15+ years. Job Summary: We are seeking a highly skilled ...

Alkaeus

Mainframe Performance Analyst

Boston, MA · On-site

Prior experience in Mainframe Operations, Capacity Management, Performance Engineering, or Production Support. · Business Translation: Exceptional skills in translating complex technical data into ...

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Mainframes Developer information

What does a mainframe developer do?

A mainframe developer designs, codes, tests, and maintains applications running on mainframe computers, often using languages like COBOL, PL/I, or Assembler. They work in environments that require high reliability and security, and may also handle system updates, performance tuning, and integration with other systems.

What is mainframe developer salary?

The salary for a mainframe developer typically ranges from $70,000 to $120,000 annually, depending on experience, location, and certifications. Senior roles or those with specialized skills in COBOL, JCL, or mainframe environments may earn higher compensation. Many positions also offer benefits such as health insurance and retirement plans.

Can mainframe be replaced by AI?

Mainframes are large-scale computing systems used for critical enterprise applications, and while AI can automate certain tasks and improve efficiency, it does not replace the core functions of mainframes. Mainframe developers often work with legacy systems, COBOL programming, and security protocols, which require specialized skills that are not fully replaced by AI technologies.

Is mainframe still in demand?

Mainframes remain in demand for large enterprises such as banks, insurance companies, and government agencies that rely on their reliability, security, and processing power. Mainframe developers with skills in COBOL, JCL, and mainframe environments are sought after to maintain and upgrade legacy systems, though the overall demand has decreased as organizations adopt cloud and distributed computing. Certification and experience with mainframe tools can enhance job prospects in this specialized field.

What is the difference between Mainframes Developer vs Mainframes Analyst?

AspectMainframes DeveloperMainframes Analyst
Required CredentialsTypically a degree in Computer Science or related field; certifications like IBM Certified SpecialistSimilar credentials; often holds certifications in mainframe systems and analysis
Work EnvironmentDevelops, codes, and tests mainframe applications in a software development settingAnalyzes existing mainframe systems, gathers requirements, and supports system improvements
Employer & Industry UsageUsed by banks, insurance companies, and large enterprises for application developmentEmployed in similar industries for system analysis, troubleshooting, and process optimization

While both roles require knowledge of mainframe systems and similar credentials, Mainframes Developers focus on creating and maintaining mainframe applications, whereas Mainframes Analysts analyze existing systems to improve performance and efficiency. Both roles are vital in large enterprise IT environments.

What are popular job titles related to Mainframes Developer jobs in Massachusetts? For Mainframes Developer jobs in Massachusetts, the most frequently searched job titles are:
What job categories do people searching Mainframes Developer jobs in Massachusetts look for? The top searched job categories for Mainframes Developer jobs in Massachusetts are:
What cities in Massachusetts are hiring for Mainframes Developer jobs? Cities in Massachusetts with the most Mainframes Developer job openings:
Mainframes Developer jobs near you
Infographic showing various Mainframes Developer job openings in Massachusetts as of June 2026, with employment types broken down into 30% Full Time, and 70% Contract. Highlights an 94% In-person, and 6% Hybrid job distribution.

Mainframe Developer

Cognize Tech Solutions LLC

Quincy, MA • On-site

$51.50 - $66.25/hr

Other

Posted 19 days ago

Be an early applicant

Job description

Position: Mainframe Developers (Solid work experience from Capital Markets and Mainframe Development in Fund Accounting (Accounting Platforms) area)
Location: Quincy, MA
Onsite/Hybrid: 4 days work from office
Scope of Work:
The key responsibilities of the Application Development Engineer include, but are not limited to, the following:

An experienced Application Development Engineer with 8 10 years of relevant expertise in analyzing, developing, and maintaining software within a Mainframe environment using PL/1 or COBOL.

Proficiency in analyzing and thoroughly understanding existing software applications.

Identifying gaps or missing processes in the lower BUAT environment.

Developing software programs to align with project timelines and schedules.

Strong knowledge of job scheduling processes.

Excellent analytical skills to address complex challenges effectively.

Capability to work both independently and collaboratively in a team setting.

Accountability for development deliverables and ensuring quality outcomes.

Required Skills:

Expertise in PL/1 or COBOL, DB2, JCL, CICS, and OPC Scheduling.

Preferred Skills:

Familiarity with MQ and RDz.