33 Mainframe Developer Jobs

HCLTech! Mega Walk-in Drive for Mainframe Developer in Chennai for 2024 & 2025 passed out batches Job Location: PAN India Website Link: http://www.hcltech.com/ Mainframe Developer - Fresher to 1 Year Roles and Responsibilities Application maintenance support, and development on Mainframe technologies. Participate in the full software development lifecycle, including requirements gathering, design, coding, testing, and deployment. Collaborate within the team and cross-functional teams to define, design, and ship new features. Troubleshoot and debug applications. Ensure the performance, quality, of applications. Write clean, scalable code using COBOL/PL1, JCL programming languages. Stay updated with the latest industry trends and technologies. Required Skills: Basic knowledge of IBM Mainframe zOS, COBOL, VSAM, files, DB2, JCL is desirable Knowldege of Database undamentals Clear written and verbal communication Good analytical and logical knowledge Good problem-solving skills and attention to detail. Ability to work in a team environment and communicate effectively. Qualification Bachelors degree in computer science or related fields Mainframe certificate/Training is Must Experience: Freshers to 1 Year Mainframe Developer - Fresher to 1 Year Educational Qualification: BE/B.Tech - Computer Science or related field - 2024 & 2025 passed out Batches Only.(Minimum 70 % is must for 10th,12th, UG & PG) Walk-in Drive Date & Time: 14-June-2025 - (09.30 AM to 03.30 PM) Walk-in Drive Address: HCL Tech No: 38, 602/3, Medavakkam High Road, Elcot Sez, Sholinganallur, Chennai, Tamil Nadu 600119 Please Note :**Please bring valid Govt ID proof (Aadhar Card) **Copy of updated resume, photo **Do not carry any Laptop, pen drive or any storage devices in the office premises.

Role & responsibilities : Mainframe, JCL, SORT, ICETOOL, FOCUS(Mandatory), GitHub Copilot, VSAM,DB2 "• Associate to have a mainframe experience of 5 or more years. • Should have good working Experience in FOCUS, SORT, ICETOOL and COBOL. • Must have knowledge and experience in using the tools like IBM Developer ZOS (IDZ), VS Code, JIRA, Confluence, GitHub Copilot, Mural (Optional), • Should have an experience in providing design decisions, solving production job failures, implementing a medium to major projects into production. • Should be able to investigate any emergency issues or production problems and provide updates to business and other stakeholders. In case of any quick data fixes are required to address any batch job failure during night batch, should be able to write quick SORT/FOCUS/ICETOOL to fix the bad data and provide instructions to continue with night batch flow. • Should have knowledge in creating and managing VSAM datasets and logic for reading/writing data from VSAM files. • Having knowledge on how to create diagram on tools like Visio / Lucidchart etc.. is an added advantage • Must be vocal and able to work in fast paced environment • Must have past experience in deployment activities and participation in implementation planning Preferred candidate profile

Immediate Joiners preferred. Company - Apptad Technology ( One of the projects with Broadridge) Location - Hyderabad / Bangalore Experience - 3+ years Role - Mainframe Developer Skills - JCL/COBOL/VSAM/CICS on Non-CICS

Roles and Responsibilities Design, develop, test, and maintain mainframe applications using Cobol programming language. Collaborate with cross-functional teams to identify business requirements and implement solutions. Participate in code reviews to ensure high-quality coding standards. Troubleshoot issues related to mainframe systems and resolve them efficiently. Desired Candidate Profile 6-9 years of experience in developing mainframe applications using Cobol programming language. Strong understanding of mainframes (AS400) architecture and its components. Proficiency in creating reports using various reporting tools such as Crystal Reports or similar technologies.

Roles and Responsibilities: Design, develop, test, and maintain mainframe applications using Cobol programming language. Create JCL jobs to control the execution of batch processes on z/OS platforms. Collaborate with cross-functional teams to identify business requirements and implement solutions. Troubleshoot issues related to mainframe systems and provide timely resolutions. Ensure compliance with industry standards and best practices for application development. Desired Candidate Profile 5-8 years of experience in Mainframe Development (C2H role). Ready for 6 months contract role in Bengaluru/H'bad Can join immediatly Bachelor's degree in BCA or equivalent specialization from a recognized university. Strong knowledge of Cobol programming language and its applications on mainframes. Proficiency in creating JCL jobs for batch processing on z/OS platforms.

Role & responsibilities Skill : Mainframe + CICS Mandatory. Loca : Hyd/Pune

Hi I hope you are safe & doing well !! Greetings from Tekskills India Pvt Ltd [CMMI Level 3 Company] !!! We have an permanent job opportunity For Mainframe Developer have come across your resume in Job Portal. If you are actively looking for job If any reference who are matching to below requirement. Please share the updated resume , below submission details. Job Description: Mainframe Developer Experience: 4+years Location : Hyderabad Notice Period : Immediate SKILLS : Mainframe developer JCL Cobol DB2 CICS

Role & responsibilities Mainframe ,CICS Preferred candidate profile

Mandatory Skill : COBOL, JCL, VSAM, DB2 Mainframe Developer JOB Description : Job Description: We are seeking a skilled and experienced Mainframe Developer to join our team. The successful candidate will be responsible for developing, maintaining, and enhancing mainframe applications using COBOL, JCL, VSAM, DB2, and various tools such as File-AID, XPEDITOR, and SPUFI. Responsibilities: Design, develop, test, debug, and maintain mainframe applications using COBOL programming language. Write and maintain JCL (Job Control Language) for batch processing and job scheduling. Utilize VSAM (Virtual Storage Access Method) for efficient data access and management. Interact with databases using DB2, including SQL query optimization and performance tuning. Utilize tools such as File-AID for data manipulation, browsing, and editing. Perform debugging and testing of mainframe applications using XPEDITOR. Write and execute SQL queries using SPUFI for data retrieval and manipulation. Collaborate with cross-functional teams to analyze requirements, design solutions, and implement changes. Provide technical support and assistance to resolve issues and troubleshoot production problems. Stay updated with emerging technologies and industry trends in mainframe development. Requirements: Bachelor's degree in Computer Science, Information Technology, or related field. Proven experience as a Mainframe Developer or similar role. Proficiency in COBOL programming language with a strong understanding of mainframe concepts and principles. Hands-on experience with JCL for batch processing and job scheduling. Familiarity with VSAM for data access and management. Experience working with DB2 databases, including SQL query optimization and performance tuning. Proficiency in using tools such as File-AID, XPEDITOR, and SPUFI for mainframe development and debugging. Strong analytical and problem-solving skills with attention to detail. Excellent communication and interpersonal skills with the ability to work effectively in a team environment. Ability to multitask, prioritize workload, and meet deadlines in a fast-paced environment. Preferred Qualifications: Knowledge of Agile software development methodologies.

We are seeking an experienced Mainframe Developer to join our team on a Contract to Hire basis in a reputed MNC. The ideal candidate will have strong expertise in COBOL, DB2, and JCL, and will be capable of working on both development and maintenance projects within the banking domain. Role & responsibilities Develop, maintain, and enhance mainframe applications primarily using COBOL, DB2, and JCL. Collaborate with cross-functional teams to understand requirements and deliver solutions effectively. Demonstrate strong analytical skills to troubleshoot and resolve complex technical issues. Participate in all phases of the Software Development Life Cycle (SDLC) following Agile methodologies. Ensure high-quality coding standards and perform unit testing. Communicate effectively with team members and stakeholders. Adapt to changing project needs and priorities, showing flexibility in assignments. Knowledge of corporate banking processes will be an added advantage. Mandatory Skills: Experience Required: 7 to 10 years (with 5+ years relevant experience in Mainframe development) Domain : Banking (Corporate Banking preferred) Strong programming experience in COBOL Good hands-on experience with DB2 databases Proficient in JCL for batch job control Preferred Skills: Exposure to Agile development processes. Understanding of Corporate Banking domain. Experience working in large-scale mainframe environments. Soft Skills: Strong analytical and problem-solving capabilities. Excellent communication and interpersonal skills. Ability to work independently as well as in a team setting. Flexibility to work on both development and maintenance projects.

Job Location: Bangalore Experience: 5 - 8 yrs Job Type: FTE Note: Looking only for Immediate to 1 week joiners. Must be comfortable for Video discussion. JD Key Skills: Mainframe Developer, COBOL> 6, TSO, Endevor, CICS, JCL, DB2 and Spufi The ideal candidate will be responsible for designing, developing, maintaining, and supporting mainframe applications, primarily using COBOL, JCL, DB2, and other related technologies. You will work closely with business analysts and other developers to implement high-quality and efficient solutions for business needs. Key Responsibilities: Design, code, test, and debug mainframe applications using COBOL, JCL, CICS, and DB2. Maintain and enhance existing mainframe applications. Analyze business requirements and translate them into technical solutions. Perform impact analysis, code reviews, and unit testing. Participate in system integration and user acceptance testing. Troubleshoot production issues and provide support as needed. Document technical designs and operational procedures. Collaborate with cross-functional teams including business analysts, QA, and infrastructure teams. Profile 5 to 7 Years of experience. Professional experience in Mainframe COBOL, IBM z / OS tools. Ability to analyze existing applications code and to create with working flow documentation. Ability to establish a technical test book. Ability to understand and take ownership of a DB2 data model. Contact Person - Amrita Please share your updated profile to amrita.anandita@htcinc.com with the below mentioned details: Full Name (As per Aadhar card) - Full Name (As per Aadhar card) - Total Exp. - Rel. Exp. (Mainframe Developer) - Rel. Exp. (COBOL> 6) - Rel. Exp. (TSO) - Rel. Exp. (Endevor) - Rel. Exp. (CICS) - Rel. Exp. (JCL) - Rel. Exp. (Spufi) - Rel. Exp. (DB2) - Highest Education (if has done B.Tech/ B.E, then specify) - Notice Period - If serving Notice or not working, then mention your last working day as per your relieving letter - CCTC - ECTC - Current Location - Preferred Location -

- Collaborate with cross-functional teams to create, design, code, debug, maintain, and implement applications. - Analyze existing applications and formulate logic for new applications, including procedures, flowcharting, coding, and debugging programs. - Maintain and utilize application and programming documentation throughout the development process. - Recommend changes in development, maintenance, and system standards to improve efficiency and performance. - Create appropriate deliverables and develop application implementation plans throughout the software development life cycle. - Operate effectively in a flexible development environment, adapting to changing project requirements. Location-Remote,Delhi NCR,Bangalore,Chennai,Pune,Kolkata,Ahmedabad,Mumbai,Hyderabad

Primary skills: Mainframe Assembler, HLASM, IBM ZOS HLASM, Assembler programming . Job Overview: We are seeking a skilled Mainframe Developer with a strong background in security practices and proficiency in Assembler programming to join our team. The ideal candidate will design, develop, and maintain mainframe applications, focusing on robust security integration, efficient performance, and adherence to industry best practices. This role offers the opportunity to work on cutting-edge mainframe security solutions in a collaborative and innovative environment. Key Responsibilities: Design, develop, test, and maintain mainframe applications using Assembler and other mainframe programming languages. Implement and enhance security features to safeguard sensitive data and ensure compliance with industry standards. Collaborate with cross-functional teams, including architects, QA engineers, and DevOps professionals, to deliver scalable and secure solutions. Analyze and optimize application performance to meet high availability and efficiency standards. Troubleshoot and resolve complex system issues related to mainframe applications. Document technical designs, system configurations, and operational procedures. Stay updated on the latest advancements in mainframe technologies and security practices Required Skills and Qualifications: Minimum 9+ years of software engineering experience with Bachelors degree in Computer Science, Information Technology, or a related field. Proven experience as a Mainframe Developer with expertise in Assembler programming . Strong understanding of mainframe security concepts and protocols (e.g., RACF, ACF2, or Top Secret). Hands-on experience with mainframe tools like TSO/ISPF, JCL, DB2, IMS , and CICS . Familiarity with encryption, secure coding practices, and compliance requirements in mainframe environments. Proficient in debugging, analyzing dumps, and optimizing Assembler code. Excellent problem-solving skills and the ability to work effectively in a collaborative team environment. Strong written and verbal communication skills. Preferred Qualifications: Experience with z/OS , z/VM , or similar mainframe operating systems. Knowledge of modern DevOps practices in mainframe environments (e.g., Jenkins for CI/CD, version control systems like Git). Exposure to IBM or other enterprise-level mainframe products. Certification in mainframe technologies or security frameworks (e.g., CISSP).

Primary skills: Mainframe Assembler, HLASM, IBM z/OS HLASM, Assembler programming . Job Overview: We are seeking an Assembler Developer to join our team working on a cutting-edge z/OS security product. The ideal candidate will have solid experience in assembler programming, a working knowledge of REXX, and a background in z/OS mainframe systems programming. This role requires adaptability to our agile work environment and a commitment to learning and implementing Rockets methodologies. Key Responsibilities: Develop, maintain, and enhance assembler code within a secure z/OS environment. Collaborate with cross-functional teams in an agile work setting to meet project deadlines. Follow established guidelines and directions while adapting to new technologies and processes. Utilize JCL, utilities, and ISPF effectively to support mainframe operations. Contribute to improving product security through continuous learning and application of best practices. Required Qualifications: Proven experience in assembler programming on z/OS systems. Basic to intermediate REXX knowledge. Hands-on experience with z/OS mainframe systems programming. Familiarity with agile work methodologies and ability to thrive in a collaborative environment. Excellent understanding of JCL, related utilities, and ISPF. Ability to quickly learn new technologies and adapt to Rockets way of doing things. Strong attention to detail and the capacity to follow precise directions. Minimum 5 years of software engineering experience. Required skills: 5 - 8 years of software engineering experience Experience in Problem diagnosis, dump reading and debugging (with IPCS a plus) Mainframe assembler programming experience z/OS utilities, JCL and REXX DB2 experience CICS experience Preferred Qualifications: Writes code faster than the average developer. Outstanding quality with few bugs in generated code. Experience with project management tools such Jira

Experience in assembler command level CICS.COBOL, RACF, JCL.

PL/1 Mainframe Developer 4-12 years PL/1 (min 3 years), COBOL, JCL, DB2, VSAM 2 Bangalore/Hyderabad

Any Project specific Prerequisite skills Mainframe Focus Has to work in 12 to 9 PM IST shift Detailed JD 6-8 years of Development and Support experience in Mainframe Focus Should have end to end hand on experience in developing & maintaining Mainframe Focus reports Strong ability to gather and analyse requirements and translate them into technical specification Ability to create complex reports with multiple criteria and Using advanced selection criteria and functions Ability to Work with multiple files and databases and use of Data merging and joining techniques Experience and well versed with Mainframe Focus debugging techniques for productivity improvements Led the team in build and test activities Deep understanding of all lifecycle components code test deploy Ability to present designs to peers and Product Owner for approval Troubleshooting and debugging code to resolve technical issues Optimizing application performance to ensure efficient use of software resources Good verbal and written communication and interpersonal skills

- Collaborate with cross-functional teams to create, design, code, debug, maintain, and implement applications. - Analyze existing applications and formulate logic for new applications, including procedures, flowcharting, coding, and debugging programs. - Maintain and utilize application and programming documentation throughout the development process. - Recommend changes in development, maintenance, and system standards to improve efficiency and performance. - Create appropriate deliverables and develop application implementation plans throughout the software development life cycle. - Operate effectively in a flexible development environment, adapting to changing project requirements. Location-Remote,Delhi NCR,Bangalore,Chennai,Pune,Kolkata,Ahmedabad,Mumbai,Hyderabad

Mainframe Developer - COBOL, JCL, CICS Location: PAN INDIA Experience: 2 to 6 years Job Description: Join Infosys in PAN INDIA , where we're transforming ideas into reality with Mainframe technologies. We are seeking a Mainframe Developer proficient in COBOL and JCL to drive our projects to success. Responsibilities: Develop and maintain high-quality Mainframe applications using COBOL and JCL. Design, build, and maintain efficient, reusable, and reliable code. Ensure the performance, quality, and responsiveness of applications. Collaborate with frontend developers and other team members to establish objectives and design more functional, cohesive codebases. Required Skills: 2 to 6 years of experience in Mainframe development, with a focus on COBOL and JCL. Deep understanding of COBOL and JCL. Experience with Mainframe Technologies. Strong problem-solving skills and a proactive approach to learning. Why Infosys? Be part of innovative projects that shape the future of technology. Enjoy a supportive, collaborative work environment. Access to professional development resources and career advancement opportunities. We value diversity and inclusivity, actively seeking to enhance our team with diverse perspectives. Infosys is committed to equality and diversity. We particularly invite applications from women looking to advance their careers in technology.

Responsibilities Write, test, and maintain programs in COBOL to meet business requirements. Develop and modify JCL (Job Control Language) for batch processing. Work on CICS transactions for online application components. Perform data manipulation using SQL in DB2 environments. Participate in code reviews, ensuring adherence to coding standards. Debug and resolve issues in mainframe applications. Collaborate with analysts to understand business needs and implement solutions Technical and Professional Requirements: • Primary skills:Technology->Mainframe Technologies->Mainframe Technologies- ALL Preferred Skills: Technology->Mainframe Technologies->Mainframe Technologies- ALL->Mainframe Job Schedulers/Job Monitoring Tools Additional Responsibilities: Strong programming skills in COBOL. Proficiency in JCL for batch job processing. Experience with CICS for online transaction processing. Knowledge of DB2 or other mainframe databases. Basic understanding of mainframe tools like TSO/ISPF, File-Aid, or similar. Familiarity with version control practices for mainframe environments. Ability to analyze and optimize mainframe application performance. Educational Requirements MCA,MSc,MTech,Bachelor of Engineering,Bachelor Of Technology,BCA,BSc Role & responsibilities Preferred candidate profile Perks and benefits

Role & responsibilities : Mainframe Technologies+Banking Preferred candidate profile Perks and benefits

Overview Must have good hands on experience in Mainframe COBOL, JCL coding Good knowledge on Mainframe integration testing Good customer communication skill Good knowledge on database DB2, IDMS or IMS/DB Having knowledge on CICS will be good

We have 5 opening Role position 1)Java Full Stack Developer/6+ yrs10 2)Informatica+ Mainframe Developer6+ yrs/2 2)Java, Spring boot Senior Developer 8+ yrs/10 4)Postgres Senior Developer/ Architect years 6+ yrs/5 5)EXT JS and React JS years 6+ yrs/5

We have 5 opening Role position 1)Java Full Stack Developer/6+ yrs10 2)Informatica+ Mainframe Developer6+ yrs/2 2)Java, Spring boot Senior Developer 8+ yrs/10 4)Postgres Senior Developer/ Architect years 6+ yrs/5 5)EXT JS and React JS years 6+ yrs/5

Designation: Mainframe Developer Experience: 6-10 Years Notice Period: Immediate Joiner / 30 days Serving Location: Pune / Noida (Hybrid) Must Have Skills: Mainframe, VSAM, Cobol, OPC, Mainframe Commands, DB2, JCL God to Have skills: IMS and CICS Sincerely, Varsha L TS