5 Mainframe Developer Job Description Templates and Examples

Company Overview

[$COMPANY_OVERVIEW]

Role Overview

We are seeking a motivated Junior Mainframe Developer to join our dynamic technology team at [$COMPANY_NAME]. In this role, you will have the opportunity to develop and maintain robust mainframe applications, contributing to critical business operations while gaining invaluable experience in legacy systems and modern programming practices.

Responsibilities

• Assist in the development, testing, and maintenance of mainframe applications using COBOL, JCL, and DB2
• Participate in code reviews and contribute to the improvement of coding standards and best practices
• Collaborate with senior developers to troubleshoot and resolve application issues in a timely manner
• Document technical specifications and support user acceptance testing (UAT)
• Work closely with project stakeholders to gather requirements and ensure successful delivery of projects

Required and Preferred Qualifications

Required:

• Bachelor's degree in Computer Science, Information Technology, or a related field
• Familiarity with mainframe technologies, specifically COBOL and JCL
• Basic understanding of database concepts and experience with SQL
• Strong analytical and problem-solving skills
• Ability to learn quickly and adapt to new technologies

Preferred:

• Internship or coursework experience in mainframe development or related projects
• Knowledge of Agile methodologies and experience working in a collaborative team environment

Technical Skills and Relevant Technologies

• Proficiency in COBOL programming and JCL scripting
• Familiarity with DB2 or other relational databases
• Basic understanding of software development life cycle (SDLC) and version control systems

Soft Skills and Cultural Fit

• Excellent communication skills, both verbal and written
• Strong attention to detail and commitment to delivering high-quality work
• Team-oriented mindset with a collaborative approach to problem-solving
• Willingness to ask questions, seek feedback, and continuously learn

Benefits and Perks

Annual salary range: [$SALARY_RANGE]

Full-time offers include:

• Comprehensive health, dental, and vision insurance
• 401(k) plan with company match
• Flexible work arrangements and remote work support
• Generous paid time off (PTO) policy
• Professional development opportunities and mentorship programs

Equal Opportunity Statement

[$COMPANY_NAME] is committed to fostering a diverse and inclusive workplace. We are proud to be an Equal Opportunity Employer and welcome all qualified applicants regardless of race, color, religion, gender, sexual orientation, gender identity, national origin, age, disability, or veteran status.

Location

This is a fully remote position.

We encourage applicants from all backgrounds to apply, even if you do not meet all the listed qualifications. Your unique experiences and perspectives are valued.

Company Overview

[$COMPANY_OVERVIEW]

Role Overview

We are looking for a skilled Mainframe Developer to join our dynamic team, dedicated to modernizing and enhancing our legacy systems. In this pivotal role, you will leverage your expertise in mainframe technologies to design, develop, and maintain applications that are critical to our operations. Your contributions will drive efficiency and innovation within our organization, ensuring our systems remain robust and scalable in a rapidly evolving environment.

Responsibilities

Application Development and Maintenance:

• Design, develop, and maintain high-quality mainframe applications using COBOL, JCL, and DB2, ensuring compliance with best practices and standards.
• Implement enhancements and troubleshoot issues within existing applications to improve system performance and reliability.
• Collaborate with cross-functional teams to gather requirements and translate them into technical specifications.

System Integration and Modernization:

• Participate in the integration of legacy systems with modern platforms through APIs and middleware solutions.
• Contribute to the modernization strategy by identifying opportunities for automation and process improvements.

Testing and Quality Assurance:

• Develop and execute comprehensive test plans to ensure the reliability and functionality of applications.
• Utilize automated testing tools to streamline the testing process and enhance product quality.

Required Qualifications

• 5+ years of experience in mainframe application development, with a strong command of COBOL, JCL, and DB2.
• Proven experience in systems analysis, troubleshooting, and debugging complex mainframe systems.
• Familiarity with Agile methodologies and version control systems, such as Git.
• Strong analytical and problem-solving skills, with a passion for delivering high-quality software solutions.

Preferred Qualifications

• Experience with modernizing legacy applications and integrating them with cloud platforms.
• Knowledge of additional programming languages such as CICS or Assembler is a plus.
• Experience in working with mainframe performance tuning and optimization techniques.
• Familiarity with DevOps practices and CI/CD pipelines.

Technical Skills and Relevant Technologies

• Deep expertise in mainframe technologies including COBOL, JCL, DB2, and CICS.
• Experience with performance monitoring tools and debugging utilities specific to mainframe environments.
• Understanding of data management and database design principles.

Soft Skills and Cultural Fit

• Excellent verbal and written communication skills, with the ability to convey technical concepts to non-technical stakeholders.
• Proactive and collaborative mindset, with a strong focus on teamwork and continuous improvement.
• Ability to adapt to rapidly changing requirements and a commitment to delivering results.
• A positive attitude and a willingness to mentor junior team members and share knowledge.

Benefits and Perks

We offer a competitive salary and the following benefits:

• Annual salary range: [$SALARY_RANGE]
• Flexible work hours and fully remote work options.
• Comprehensive health, dental, and vision insurance.
• 401(k) plan with company matching.
• Generous paid time off and holiday schedules.
• Professional development opportunities and training programs.

Equal Opportunity Statement

[$COMPANY_NAME] is committed to fostering a diverse and inclusive workplace. We are proud to be an Equal Opportunity Employer, and we welcome applicants from all backgrounds to apply. All qualified applicants will receive consideration for employment without regard to race, color, religion, creed, gender, national origin, age, disability, veteran status, sexual orientation, or any other characteristic protected by applicable law.

Location

This is a fully remote position. While we encourage applicants from all geographic locations, candidates must be eligible to work within [$COMPANY_LOCATION].

We encourage applicants to apply even if they do not meet all the qualifications. Your unique experiences and skills may be just what we are looking for!

Company Overview

[$COMPANY_OVERVIEW]

Role Overview

As a Senior Mainframe Developer at [$COMPANY_NAME], you will be instrumental in architecting, developing, and maintaining critical mainframe applications that drive our business operations. You will leverage your extensive experience in mainframe technologies to implement innovative solutions that enhance performance, scalability, and reliability across our systems.

Responsibilities

• Design, develop, and optimize mainframe applications using COBOL, JCL, and CICS to meet evolving business needs.
• Lead and participate in code reviews, ensuring adherence to best practices and high standards of quality.
• Collaborate with cross-functional teams to gather requirements, propose technical solutions, and implement changes efficiently.
• Monitor system performance and troubleshoot complex issues, utilizing tools such as IBM z/OS and CA Technologies.
• Mentor junior developers, fostering an environment of knowledge sharing and continuous improvement in mainframe development practices.
• Drive modernization initiatives, exploring opportunities to integrate mainframe applications with cloud services and APIs.

Required and Preferred Qualifications

Required:

• 8+ years of experience in mainframe development, with a strong focus on COBOL, JCL, and CICS.
• Proven expertise in performance tuning and optimization of mainframe applications.
• Experience leading technical projects and mentoring junior developers.

Preferred:

• Familiarity with modern programming languages and methodologies, including Java or Python.
• Experience with mainframe modernization tools such as Micro Focus Enterprise Server or IBM z/OS Connect.
• Knowledge of Agile development methodologies and CI/CD practices.

Technical Skills and Relevant Technologies

• Deep expertise in mainframe technologies including COBOL, JCL, CICS, DB2, and IMS.
• Proficiency in performance monitoring and tuning tools.
• Understanding of integration techniques for legacy systems in cloud environments.

Soft Skills and Cultural Fit

• Exceptional analytical and problem-solving skills, with a proactive approach to identifying and addressing challenges.
• Ability to communicate complex technical concepts clearly to non-technical stakeholders.
• Strong interpersonal skills with a collaborative mindset, fostering teamwork across diverse teams.
• Adaptable and resilient in a fast-paced, evolving technical landscape.

Benefits and Perks

Annual salary range: [$SALARY_RANGE]

Additional benefits may include:

• Flexible work hours and fully remote work arrangement.
• Comprehensive health insurance and wellness programs.
• Retirement plans with company matching contributions.
• Ongoing professional development opportunities and training programs.
• Generous paid time off policy, including vacation and personal days.

Equal Opportunity Statement

[$COMPANY_NAME] is committed to fostering an inclusive and diverse workforce. We welcome applications from individuals of all backgrounds and experiences. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, sexual orientation, gender identity or expression, national origin, genetics, disability, age, or veteran status.

Location

This is a fully remote position.

We encourage all interested candidates, including those who may not meet every qualification, to apply and join our innovative team.

Company Overview

[$COMPANY_OVERVIEW]

Role Overview

We are looking for a highly skilled Lead Mainframe Developer to join our technology team. In this role, you will leverage your extensive experience in mainframe technologies to lead complex projects, enhance our legacy systems, and drive modernization efforts. Your deep understanding of mainframe environments will be critical in architecting scalable solutions that meet our business needs.

Responsibilities

• Lead the design, development, and implementation of mainframe applications, ensuring high performance and reliability.
• Conduct thorough code reviews and mentor junior developers on best practices in mainframe programming.
• Collaborate with cross-functional teams to define system requirements and translate them into technical specifications.
• Oversee the maintenance and optimization of existing legacy systems, implementing improvements where necessary.
• Act as a subject matter expert, providing guidance on mainframe technologies, tools, and methodologies.
• Drive modernization initiatives to integrate mainframe systems with cloud-based solutions and microservices architectures.

Required and Preferred Qualifications

Required:

• 10+ years of experience in mainframe development, specifically with COBOL, JCL, CICS, and DB2.
• Proven track record of leading development teams and delivering high-quality software solutions.
• Strong understanding of mainframe architecture and the software development lifecycle.
• Experience with performance tuning and optimization of mainframe applications.

Preferred:

• Familiarity with Agile methodologies and DevOps practices.
• Experience in integrating mainframe systems with modern technologies such as RESTful APIs and cloud services.
• Knowledge of tools like IBM z/OS, CA Technologies, and Micro Focus Enterprise Developer.

Technical Skills and Relevant Technologies

• Expertise in COBOL, JCL, CICS, and DB2 for mainframe programming.
• Experience with performance monitoring and debugging tools specific to mainframe environments.
• Proficiency in using version control systems and CI/CD pipelines.

Soft Skills and Cultural Fit

• Exceptional communication skills, with the ability to articulate complex technical concepts to non-technical stakeholders.
• Proactive problem-solving mindset, able to navigate ambiguity and drive solutions.
• Strong leadership capabilities with a focus on collaboration and team development.
• A growth mindset with a passion for continuous learning and improvement.

Benefits and Perks

Salary range: [$SALARY_RANGE]

Full-time employees may also enjoy:

• Flexible work hours and remote work options.
• Comprehensive health insurance plans.
• Generous paid time off and holidays.
• Professional development opportunities and training.
• Retirement savings plan with company match.

Equal Opportunity Statement

[$COMPANY_NAME] is an Equal Opportunity Employer and values diversity in its workforce. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, sexual orientation, national origin, age, disability, or veteran status.

Location

This is a fully remote position.

Company Overview

[$COMPANY_OVERVIEW]

Role Overview

We are looking for a highly skilled Mainframe Architect to join our technology team at [$COMPANY_NAME]. In this pivotal role, you will leverage your extensive expertise in mainframe technologies to design, implement, and optimize large-scale systems that drive critical business operations. You will collaborate with cross-functional teams to ensure that our mainframe architecture aligns with strategic objectives and supports our commitment to innovation and efficiency.

Responsibilities

• Design and architect robust mainframe solutions that meet enterprise requirements for scalability, performance, and security.
• Lead architecture discussions and decisions, ensuring alignment with industry best practices and organizational standards.
• Collaborate with application development teams to define integration strategies between mainframe systems and modern technologies.
• Perform system assessments and capacity planning to forecast future needs and ensure optimal resource allocation.
• Document architectural designs and maintain comprehensive technical specifications for mainframe systems.
• Mentor and support junior architects and engineers, fostering knowledge sharing and continuous improvement.

Required and Preferred Qualifications

Required:

• 10+ years of experience in mainframe architecture and engineering, with a strong understanding of z/OS, CICS, and DB2.
• Proven track record in designing and implementing mainframe solutions in large-scale enterprise environments.
• Deep knowledge of performance tuning, capacity planning, and system optimization techniques.

Preferred:

• Experience with hybrid cloud architectures and integration of mainframe with cloud services.
• Familiarity with DevOps practices and tools related to mainframe environments.
• Relevant certifications in mainframe technologies or architecture.

Technical Skills and Relevant Technologies

• Expertise in mainframe programming languages such as COBOL, JCL, and REXX.
• Experience with mainframe security protocols and compliance standards.
• Proficiency in mainframe performance monitoring tools and methodologies.

Soft Skills and Cultural Fit

• Exceptional analytical and problem-solving skills, with the ability to navigate complex technical challenges.
• Strong communication and interpersonal skills to effectively engage with stakeholders at all levels.
• A proactive approach to driving innovation and architectural excellence within the organization.
• Ability to thrive in a collaborative, fast-paced environment while managing multiple priorities.

Benefits and Perks

At [$COMPANY_NAME], we value our employees and offer a competitive salary and benefits package. Key offerings include:

• Comprehensive health, dental, and vision insurance.
• Retirement savings plans with company matching.
• Flexible work arrangements, including hybrid work options.
• Professional development opportunities and continuing education stipends.

Equal Opportunity Statement

[$COMPANY_NAME] is committed to creating a diverse environment and is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, national origin, age, disability, veteran status, sexual orientation, or any other characteristic protected by applicable law.

Location

This role requires successful candidates to work from the office at least 3 days a week.