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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Mainframe Developer - **Company:** Tech Mahindra Limited - **Location:** United States (Remote available) - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Application Programming Interfaces (APIs), Agile Methodology, Applications Architecture, Application Performance Management, Automation of Tests, CA Workload Automation Ae, Batch Processing, Business Software, Customer Information Control System (CICS), Cloud Computing, COBOL (Programming Language), Code Review, Databases, Continuous Integration, Data Migration, IBM DB2, Database Analysis, DevOps, Endevor, Github, Job Control Language (JCL), Mainframes, Performance Tuning, Scrum Methodology, Systems Development Life Cycle, IBM Resource Access Control Facility, Software Deployment, Software Engineering, System Testing, Systems Integration, Virtual Storage Access Methods, Z/OS, Google Cloud, Spring-boot, File-aid, Information Technology, Automotive Software, Restful APIs, Microservices - **Published:** August 28, 2026 - **Apply:** https://www.dice.com/job-detail/af8ad3a1-efd7-4412-823b-fdfd3242ad4a ## About the Role * Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field. * 8+ years of hands-on experience in Mainframe application development. * Strong expertise in: * COBOL * JCL * DB2 * VSAM * CICS * IMS * Endevor * File-AID * SPUFI Experience supporting large-scale financial or automotive business applications. Strong troubleshooting and problem-solving skills. Experience with production support and incident management. Working knowledge of Software Development Life Cycle (SDLC) and Agile methodologies. Preferred Qualifications * Experience with Mainframe Modernization initiatives. * Knowledge of Java, Spring Boot, REST APIs, and Microservices. * Exposure to Google Cloud Platform (Google Cloud Platform) or other cloud technologies. * Experience with DevOps tools, GitHub, CI/CD pipelines, and automated testing. * Experience with scheduling tools such as CA7, ESP, or AutoSys. * Familiarity with RACF security administration and access controls. * Knowledge of financial systems and lending business processes. Key Competencies * Technical Leadership * Application Architecture * Analytical Thinking * Production Problem Resolution * Stakeholder Management * Continuous Improvement * Agile Delivery * Communication and Collaboration * Mentoring and Coaching ## Description Seeking an experienced Senior Mainframe Developer to support and modernize mission-critical financial and automotive applications that power global business operations. The successful candidate will provide technical leadership in the design, development, maintenance, and modernization of enterprise mainframe solutions while collaborating with cross-functional teams, business stakeholders, architects, and cloud transformation initiatives. This role requires deep expertise in IBM z/OS technologies, batch processing, production support, application modernization, and Agile software delivery practices., Application Development & Enhancement * Design, develop, test, and maintain enterprise mainframe applications using COBOL, JCL, DB2, VSAM, CICS, and IMS. * Analyze business requirements and translate them into scalable technical solutions. * Develop and execute unit, integration, and system test plans. * Perform impact analysis and provide implementation estimates for enhancement requests. Production Support & Operations * Support mission-critical production systems and resolve incidents within established SLAs. * Analyze batch processing failures, data discrepancies, and performance issues. * Perform root cause analysis and implement permanent corrective actions. * Collaborate with infrastructure and operations teams during production deployments. Database & Performance Optimization * Optimize DB2 queries, batch jobs, and application performance. * Conduct database analysis and tuning activities. * Monitor application health and proactively address performance bottlenecks. Mainframe Modernization * Participate in modernization initiatives involving integration with Java, Spring Boot, Cloud, API, and distributed technologies. * Assist in migration and coexistence strategies between legacy mainframe and modern platforms. * Support data migration and system integration efforts. Technical Leadership * Provide mentoring and technical guidance to junior and mid-level developers. * Conduct code reviews and ensure adherence to development standards and best practices. * Drive continuous improvement initiatives and engineering excellence. Collaboration & Governance * Work closely with Product Owners, Architects, QA teams, and Business stakeholders. * Participate in Agile ceremonies including sprint planning, reviews, and retrospectives. * Maintain technical documentation, runbooks, and support procedures. * Ensure compliance with Ford security, audit, and change management standards., * Contribute to modernization and cloud transformation initiatives. * Mentor team members and promote engineering best practices. * Drive operational efficiency through automation and innovation. ## Related Videos - [Building with IBM Bob](https://www.wearedevelopers.com/videos/100275-building-with-ibm-bob) - [From DevOps to Scaled DevOps: How We’re Rebuilding Continuous Delivery as a Platform](https://www.wearedevelopers.com/videos/100018-from-devops-to-scaled-devops-how-we-re-rebuilding-continuous-delivery-as-a-platform) - [Innovating Developer Tools with AI: Insights from GitHub Next](https://www.wearedevelopers.com/videos/1268-innovating-developer-tools-with-ai-insights-from-github-next) - [Next Level Enterprise Architecture: Modular, Flexible, Scalable, Multichannel and AI-Ready?](https://www.wearedevelopers.com/videos/1017-next-level-enterprise-architecture-modular-flexible-scalable-multichannel-and-ai-ready) - [DevOps Maturity Check – a way to balance autonomy and alignment](https://www.wearedevelopers.com/videos/58-devops-maturity-check-a-way-to-balance-autonomy-and-alignment) - [Bringing AI Model Testing and Prompt Management to Your Codebase with GitHub Models](https://www.wearedevelopers.com/videos/1536-bringing-ai-model-testing-and-prompt-management-to-your-codebase-with-github-models) ## Related Articles - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [93 Java Interview Questions You Should Prepare For](https://www.wearedevelopers.com/magazine/14-93-java-interview-questions-you-should-prepare-for) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [How Much FAANG Companies Actually Pay Software Engineers in 2025](https://www.wearedevelopers.com/magazine/230-how-much-faang-companies-actually-pay-software-engineers-in-2025) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers)