1,079 Mainframe Developer jobs in the Philippines

Company Description

SPAC Information Technology, commonly referred to as IT-SPAC, is an integrated IT powerhouse specializing in talents and technology. We offer IT consulting and HR resourcing services, aiming to provide exceptional value to multinational companies and enterprises in the Philippines. Our management team consists of passionate professionals dedicated to delivering high-quality IT and HR services.

Job Title: Mainframe Developer

Location: BGC, Taguig City (100% onsite)

Employment Type: Full-time

Work Schedule: May include night and/or weekend shifts as needed

Job Summary:

We are seeking a Mainframe Developer with strong expertise in TSO, COBOL, JCL, DB2, and SQL. The role involves designing, developing, testing, and supporting mainframe components based on project documentation and business requirements. The ideal candidate will work closely with system analysts and project teams to ensure quality and timely delivery of solutions.

Key Responsibilities:

• Design system and component-level solutions using provided analysis and design documents

• Develop new components or enhance existing ones based on design specifications

• Create technical artifacts and documentation

• Conduct unit testing and support quality assurance activities

• Execute deployment and post-implementation support tasks

• Maintain change tickets and package documentation

Required Skills:

• Proficiency in TSO, COBOL, JCL, DB2, and SQL

• Strong understanding of mainframe development lifecycle

• Ability to work independently and follow structured project plans

Preferred Qualifications:

• Experience with UNIX (nice to have)

• Willingness to work night/weekend shifts as needed

• Must be able to report onsite full-time at BGC, Taguig City

Non-Negotiable Skills:

• TSO, COBOL, JCL, DB2
• SQL

Key Responsibilities include, but are not limited to:

• Develop system level and component level design using the Job Analysis and Solution Document as input; work with SA to support the activities surrounding Design.
• Develop new components or enhancement of existing components using the Job Design Document
• Create required artifacts
• Perform Quality Assurance activities as indicated in project plan.
• Perform deployment activities as indicated in project plan.
• Perform post-implementation support activities.
• Job Design Document
• Unit Test Result
• Change Ticket and Package Documentation

Qualifications:

• UNIX – Nice to have
• Willing to go on night and/or weekend shift, as needed
• Willing to report to the office 100%

Job Type: Full-time

Pay: Php80, Php100,000.00 per month

Work Location: In person

Non-Negotiable Skills:

• Mainframe Technologies: TSO/ISPF, COBOL, JCL, DB2
• Database & Querying: SQL (strong hands-on experience)

Preferred / Nice-to-Have Skills:

• Operating Systems: UNIX/Linux fundamentals
• Tools & Utilities:
• File-AID
• Endeavor or Changeman (or other version control tools)
• Expeditor or Intertest (for debugging)
• Abend-AID (for error resolution)
• SDSF, CA7 or Control-M (job scheduling)
• Development Methodologies: Agile/Scrum, Waterfall
• Testing: Unit Testing, Integration Testing
• CI/CD Tools: Jenkins (optional but preferred)
• Knowledge of APIs or Web Services Integration (optional but advantageous)

Key Responsibilities:

• Analyze job requirements and contribute to system-level and component-level design using the Job Analysis and Solution Document.
• Collaborate with Systems Analysts (SAs) to support design-related activities.
• Develop new components or enhance existing ones based on the Job Design Document.
• Write and maintain efficient, reusable, and reliable COBOL and JCL code.
• Create all required technical artifacts in alignment with project standards and best practices.
• Conduct and document unit testing and support system integration and UAT testing.
• Perform code reviews, ensuring adherence to coding standards and quality guidelines.
• Support deployment and post-implementation activities, including troubleshooting and documentation.
• Prepare and maintain artifacts such as:
• Job Design Document
• Unit Test Results
• Change Tickets and Package Documentation

Qualifications:

• Bachelor's degree in Computer Science, Information Technology, or a related field
• 3+ years of experience in Mainframe application development and support
• Strong analytical and problem-solving skills
• Good communication and collaboration abilities

Job Type: Temporary

Contract length: 12 months

Pay: From Php30,000.00 per month

Work Location: In person

Non-Negotiable Skills:

• 3 years of experience in TSO, COBOL, JCL, DB2
• SQL

Key Responsibilities include, but are not limited to:

• Develop system level and component level design using the Job Analysis and Solution Document as input; work with SA to support the activities surrounding Design.
• Use the Job Design Document to create new components or improve existing ones.
• Create required artifacts
• Perform deployment activities as outlined in project plan.
• Perform Quality Assurance activities as outlined in the project plan.
• Perform post-implementation support activities.
• Job Design Document
• Unit Test Result
• Change Ticket and Package Documentation

Qualifications:

• Bachelor's Degree in IT, Computer Science or any related field
• UNIX – Nice to have
• Willing to go on night and/or weekend shift, as needed
• Willing to report to the office 100% (BSO – BGC, Taguig City)

Details:

• Project-based (3 months initial contract)
• Location: Bonifacio One Stopover, 31st cor. 2nd Ave., Bonifacio Global City, Taguig City
• Full onsite
• 24/7 Shifting schedule

Job Types: Full-time, Fixed term

Contract length: 3 months

Pay: Php70, Php85,000.00 per month

Benefits:

• Health insurance

Application Question(s):

• How much is your expected salary?

Experience:

• SQL: 3 years (Preferred)
• COBOL: 3 years (Preferred)
• JCL: 3 years (Preferred)

Work Location: In person

Job Description:

• To work on development in an application that operates on the z/os mainframe with a DB2 database backend.
• Analyze existing system and create technical specifications as per business requirements.
• Estimate, design and develop COBOL programs, JCL and DB2 stored procedures to implement the solution.
• Work with DBA to integrate new database components and perform integration testing.
• Analyze existing system and programming logic to provide more efficient machine operation.
• Follow company software development processes and standards.
• Keep up to date with new technology development and implementation.
• Provide production support (e.g. critical business days, after hours, on call, etc.) between operations end users and the systems support team as well as conduct periodic application disaster recovery exercises.

Developer Attributes:

• Strong analytical & mathematical skills
• Strong written & spoken communication skills. Must have excellent English
• A proven leader who has implemented new systems
• Enterprise COBOL, JCL, DB2 for z/OS, SQL, Change Man, IBM utilities and JOBTRAC.
• DB2 SQL performance tuning.
• Experience with any of the following would be a plus; Websphere MQ, Microsoft SQLServer, Denodo, Java, .Net

Skills Levels :

• 1 Academic experience only
• 2 Academic and some practical experience
• 3 Competent user with well rounded knowledge and proven expertise in the desired skill
• 4 The desired skills is a core expertise of the candidate. Can manage high complexity levels associated with the skill and has significant practical experience
• 5 Recognized as a go to person for the required skillset. Ability to apply optimal solutions to tasks, proactively suggest and implement improvements and provide a best in class service

Job Type: Full-time

Work Location: In person

About the Role:

• Full-time Position
• Schedule: Night Shift
• Setup: Hybrid (2 days onsite/month)
• Office Location: Ortigas, Pasig

Role Description

We are looking for an experienced Mainframe Developers to join a dynamic technology team within a leading global financial services organization. You will be responsible for application development, batch processing, and software development on mainframe systems. The developer will analyze user requirements, create software applications, and perform testing and debugging to ensure smooth operations.

• Design, develop, and support mainframe-based applications that drive key business operations.
• Write efficient, reusable, and maintainable code using COBOL, JCL, DB2, CICS, and VSAM.
• Collaborate with business analysts and system architects to translate business requirements into technical solutions.
• Conduct system testing, debugging, and performance tuning for optimal application functionality.
• Participate in code reviews and adhere to established development standards and best practices.
• Provide production support and troubleshoot issues in a timely manner, including root cause analysis.
• Contribute to ongoing system modernization and integration efforts across platforms.

Job Type: Full-time

Pay: Php100, Php135,000.00 per month

Benefits:

• Company events
• Health insurance
• Opportunities for promotion

Experience:

• Mainframe COBOL: 5 years (Required)
• CICS: 3 years (Required)

Work Location: Remote

We are seeking a skilled and experienced Mainframe Developer with expertise in either Natural/Adabas to join our development team. The ideal candidate will be responsible for designing, developing, maintaining, and enhancing mainframe applications that support critical business functions. This role requires strong problem-solving skills, deep knowledge of mainframe environments, and the ability to work effectively in a fast-paced and collaborative team setting.

Required Qualifications

• Proven experience in mainframe development using either:
• Natural and Adabas
• Strong knowledge of mainframe tools, utilities, and debugging techniques (e.g., Abend-AID, File-AID, XPEDITER).
• Familiarity with version control and change management tools (e.g., Endevor, Changeman).
• Understanding of database concepts, file structures, and data modeling.
• Excellent problem-solving and analytical skills.
• Strong communication skills and ability to work effectively in a collaborative environment.
• Ability to prioritize tasks, meet deadlines, and manage multiple assignments simultaneously.

Preferred Qualifications

• Experience working in large-scale enterprise environments.
• Exposure to mainframe modernization or migration projects.
• Knowledge of Agile or Waterfall development methodologies.
• Familiarity with integration between mainframe and distributed systems.

Job Type: Full-time

Work Location: In person

We are seeking a skilled Mainframe Developer to join our team. The ideal candidate will have hands-on experience in COBOL, JCL, CICS, DB2, and SQL, with a strong understanding of mainframe systems and processes. You will be responsible for designing, developing, and maintaining mainframe applications to support critical business operations.

Key Responsibilities

• Design, code, test, and maintain mainframe applications using COBOL, JCL, and CICS.
• Develop and optimize SQL queries for DB2 databases.
• Perform system analysis, troubleshooting, and debugging to ensure smooth operations.
• Work closely with cross-functional teams to understand business requirements and translate them into technical solutions.
• Implement enhancements, perform code reviews, and ensure adherence to coding standards.
• Monitor batch jobs, resolve production issues, and support system migrations when needed.

Key Skills & Qualifications:

• Bachelor's Degree in Information Technology, Computer Science, or any related coursed.
• Strong experience with Mainframe systems.
• Proficiency in COBOL, JCL, and CICS.
• Solid understanding of DB2 and SQL for database management.
• Ability to analyze complex problems and develop effective solutions.
• Strong attention to detail and excellent problem-solving skills.
• Good communication and teamwork abilities.

Position: Mainframe Developer

Work Setup: Full Onsite

Location: BGC taguig

Employment: Project-based

Requirements:

Non-Negotiable Skills:

• TSO, COBOL, JCL, DB2
• SQL

Key Responsibilities include, but are not limited to:

• Develop system level and component level design using the Job Analysis and Solution Document as input; work with SA to support the activities surrounding Design.
• Develop new components or enhancement of existing components using the Job Design Document
• Create required artifacts
• Perform Quality Assurance activities as indicated in project plan.
• Perform deployment activities as indicated in project plan.
• Perform post-implementation support activities.
• Job Design Document
• Unit Test Result
• Change Ticket and Package Documentation

Qualifications:

• UNIX – Nice to have
• Willing to go on night and/or weekend shift, as needed
• Willing to report to the office 100% (BSO – BGC, Taguig City)
• 3 months initial contract (for extension)

Job Types: Full-time, Fixed term

Contract length: 3 months

Pay: Up to Php110,000.00 per month

Benefits:

• Company Christmas gift
• Life insurance

Application Question(s):

• What is your asking rate?

Experience:

• Cobol developer: 4 years (Required)
• JCL, DB2, SQL, TSO: 1 year (Required)

Work Location: On the road