Application Development and Production Support

Techila Global; Delhi; Hybrid; INR 1,200,000 - 2,400,000; Full time

Job summary

Techila Global in Delhi is recruiting a Mainframe Application Development & Support Specialist. The role combines hands-on development with production support, focusing on COBOL II, CICS, DB2, TSO and JCL/SDF, and emphasizes incident management and release processes.

You will work in a hybrid setup, collaborating with business analysts, integration and infrastructure teams to deliver reliable mainframe solutions for enterprise clients.

Qualifications

• Proven hands-on experience in mainframe application development, enhancement and support.
• Strong working knowledge of COBOL II, CICS, DB2, TSO and JCL/SDF.
• Experience with incident management, monitoring, release control and production support.
• Excellent English communication skills, both written and verbal.
• Role-relevant certifications such as ITIL, PMP, CISA, TOGAF or equivalent.
• Experience in regulated, complex or high-availability enterprise environments.

Responsibilities

• Design, develop, enhance and maintain mainframe applications using COBOL II, CICS, DB2, TSO and related technologies.
• Analyse requirements and translate them into scalable technical solutions.
• Contribute to BRD, FDS, HLD and LLD documentation and maintain design details.
• Provide production support, incident management and problem resolution.
• Coordinate test planning, SIT/UAT and controlled deployments.

Skills

COBOL II

CICS

DB2

TSO

JCL/SDF

Job description

Hybrid Delhi 5–8 yrs Apply by Oct 15, 2026Application Development and Production SupportJoin Techila's team of Salesforce experts. We build senior-led transformations that deliver measurable outcomes for clients worldwide.Experience5–8 yrsEmployment TypeFull-timeOpenings1 positionApply ByOct 15, 2026 Required SkillsApplication Development and Production SupportJob DescriptionRole: Mainframe Application Development & Support Specialist Function Application Development and Production Support Experience 5-10 years Primary technologies COBOL II, CICS, DB2, TSO, JCL/SDF and related mainframe technologiesRole purpose Design, enhance, maintain and support business-critical mainframe applications. The role combines hands-on development with disciplined production support, testing, release management and technical documentation responsibilities. Key responsibilities • Design, develop, enhance and maintain mainframe applications using COBOL II, CICS, DB2, TSO, JCL/SDF and related enterprise technologies. • Analyse approved business and functional requirements and translate them into scalable, maintainable and supportable technical solutions. • Contribute to and review BRD, FDS, HLD and LLD documentation, with particular ownership of mainframe design and implementation detail. • Provide application support, system monitoring and production support across the incident lifecycle. • Investigate incidents, perform root cause analysis, implement corrective actions and support problem-management activities. • Manage batch jobs, application interfaces, operational dependencies and production control requirements. • Plan and execute unit testing; support SIT, UAT and regression testing; resolve defects and maintain traceability to requirements. • Support release planning, deployment, rollback readiness and post-deployment validation in line with established controls. • Create and maintain technical documentation, source specifications, test cases, runbooks and knowledge-transfer materials. • Collaborate with business analysts, application teams, integration teams, infrastructure teams and service-management stakeholders. Required skills and experience • Proven hands-on experience in mainframe application development, enhancement and support. • Strong working knowledge of COBOL II, CICS, DB2, TSO and JCL/SDF. • Experience with online and batch processing, data handling, job scheduling and production troubleshooting. • Practical experience in incident management, root cause analysis, monitoring, release control and production support. • Ability to interpret business and solution documentation and convert designs into robust technical components. • Experience supporting unit testing, SIT, UAT, regression testing and controlled deployment activities. • Relevant domain-specific experience appropriate to the activated service order and the service function being delivered. • Strong verbal and written English communication skills. • Role-relevant certification such as ITIL, PMP, CISA, TOGAF, cloud/vendor certification or an equivalent credential, where applicable. • Experience working in regulated, complex or high-availability enterprise environments. • Exposure to mainframe integration wAt a GlanceWork ModeHybridEmploymentFull-timeExperience5–8 yrsOpenings1LocationDelhiDeadlineOct 15, 2026[ Hiring process ]What to expectFour stages, typically completed within 2–3 weeks. We respect your time — every stage has a clear purpose and timely feedback.STEP 0130 minScreening CallIntroductory conversation with our talent team to understand your background and motivations.STEP 0260–90 minTechnical RoundLive problem-solving with a senior architect on Salesforce design, integrations, or domain depth.STEP 0345 minCulture FitConversation with practice leadership covering working style, ownership, and how you collaborate.STEP 04Within 5 daysOfferFormal offer with full compensation breakdown, start date, and onboarding plan.