1411 Jcl Jobs - Page 23

"Install, update, and administer Mainframe CICS/MQ products. Perform changes within Company regulations and security standards. Assist with testing, implementation, and installation of new/improved systems, as well as product upgrades. Attend meetings and interact regularly with management, team, and clients to continuously improve services. Participate in On-Call rotation schedule.1. Installing/upgrading IBM CICS/MQ .2.Monitoring of CICS regions, MQ QMGR using tools like Mainview, OMegamon, SYSVIEW.3. Knowledge on administration tasks using various CICS/MQ Commands."

JD for Mainframe Developer. Role Description: Team Member Competencies: System I - COBOL400, IT IS_AMS_Mainframe_DB2 Administration Experience (Years): 6-8 Essential Skills: Client, COBOL Desirable Skills: Mainframe DB2 Job Description Key Responsibilities: Design, develop, test, and implement mainframe applications using COBOL, JCL, DB2, and CICS. Analyze existing legacy applications and suggest enhancements, optimizations, or modernization strategies. Perform impact analysis, technical documentation, and code reviews for new and existing programs. Collaborate with business analysts and other stakeholders to gather and understand system requirements. Debug and resolve complex issues in production and non-production environments. Participate in application migrations, performance tuning, and system integrations. Ensure compliance with coding standards, security guidelines, and audit requirements. Provide guidance and support to junior developers and collaborate across cross-functional teams.

Detailed JD *(Roles and Responsibilities) Overall minimum 7+ years of hands on experience in Mainframe technologies Experience in low level design, development, testing support, implementation Mandatory skills*

Must have: .5+ years of hands on Mainframe experience in JCL, COBOL, DB2, IMS DB and DC, Expeditor, File AID. .Excellent Analytical ability and lateral thinking ability.. .Excellent written and oral communication skills.. .Work with culturally diverse distributed teams. . Nice to have: .Knowledge in Java and integration between Java and Mainframe. BE MCA Essential: Exposure or Experience of the following technologies: JCL, COBOL, DB2, IMS DB and DC, Expeditor, File AID. Proven track record of delivery as a Mainframe expert. Ability to design, problem solve and deliver high critical application development and support activities. Strong all-round communication skills (written / presentation, one-to-one / group) Ability to take the initiative and operate with autonomy to plan and prioritize work Strong drive for high quality performance and value add results Demonstrated commitment to quality and delivery timing Ability to handle multiple assignments with minimal direction Experience working within global teams and alongside Agile/PDO development teams / environments Appreciation of processes and architectural standards required in large organizations Desired: - Experience of Ford GCP Your Behaviours: Collaborative with a passion for building inclusive team cultures Proactive with the ability to flourish independently Flexibility when working with complex projects including multi-tasking

. Job Title Professional, Technical Professional Services As a Lead, Software Development, you will be expected to contribute to all aspects of project delivery with specific focus on the development of enhancements and extension to our products. This position will be part of the project team of developers, business analysts and quality analysts working under the leadership of a project manager and technical lead. What you will do: Perform Software development in accordance with technologies, guidelines and standards prescribed by the company. Consult and understand the Payments domain solutions software development lifecycle. Design and develop complete features. Review and critique technical specifications and test plans. Proactively raise awareness to senior project team members the potential impacts of any code refactoring and make effective recommendations for QA test coverage. Strive to fix bugs at the first attempt and seek clarification to resolve any ambiguity in specification or bug descriptions. What you will need to have: Candidate must have 7-10 years of experience in Mainframe based application development using COBOL, JCL, DB2, VSAM, CICS, and MQ. Experience using IBM Tools Debug, File Manager, Fault Analyzer, scheduler and Endevor, Experience on Web Services and applications. Good understanding of Banking domain and have worked on applications processing sensitive financial data. Experience with integration and unit test and test driven developments practices Candidate is required to have good technical analysis skills. Adhere to established SDLC methodology. Excellent communication skills. Should be writing specification documents. Bachelors degree or relevant work experience. What would be great to have: Experience in banking and financial service and payments domain. Strong integration design and development experience Develop and test software changes based on high-level functional designs. Open to work in shifts if required and provide on call support. Thank you for considering employment with Fiserv. Please: Apply using your legal name Complete the step-by-step profile and attach your resume (either is acceptable, both are preferable). Our commitment to Diversity and Inclusion: Fiserv is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, gender, gender identity, sexual orientation, age, disability, protected veteran status, or any other category protected by law. Note to agencies: Fiserv does not accept resume submissions from agencies outside of existing agreements. Please do not send resumes to Fiserv associates. Fiserv is not responsible for any fees associated with unsolicited resume submissions. Warning about fake job posts: Please be aware of fraudulent job postings that are not affiliated with Fiserv. Fraudulent job postings may be used by cyber criminals to target your personally identifiable information and/or to steal money or financial information. Any communications from a Fiserv representative will come from a legitimate Fiserv email address. Share this Job Email LinkedIn X Facebook

. Job Title Technology - Analyst Program I Job Description: India - Technology Analyst ProgramFiserv s Technology Analyst Program is an early career development program where candidates experience two structured assignments within one specific track over a 2 - 2.5-year time period. Each assignment builds upon the other and together will provide a breadth of experience within Fintech and unique to you! We are looking for recent university graduates with drive, enthusiasm, and an evolving target for their careers. The best and brightest will be the framework of the firm s future, a pipeline of top talent for positions in critical functional areas across the firm. What you need to have:Recent graduates of a bachelor s degree program in a STEM program 3.0 + GPA Sophisticated Excel and PowerPoint knowledge Experience working in a fast-paced environment and flexible to changing prioritiesWhat would be great to have: Knowledge of .NET, JCL, Java, C, C++, C##, Java & COBOL Experience in Python, R Languages, SQL, T-SQL, PowerBi, and Tableau Familiarity with .Net technologies and languages and Selenium tools Utilizing Test Driven Development (TDD) API Testing and MSTest or NUnitMajors:A range of college majors are considered based on specific needs of department such as: Computer Science, Network Engineering, Engineering, Software Development, but willing to train the right candidate.Please Note: Our Technology Analyst Program interview process begins in February and typically lasts through July for an August 2025 start date. You can expect to hear from one of our recruiters if your qualifications align.Our commitment to Diversity and Inclusion:Fiserv is an Equal Opportunity Employer, and we welcome and encourage diversity in our workforce that reflects our world. All qualified applicants will receive consideration for employment without regard to race, color, religion, sexual orientation, gender identity, national origin, disability, protected veteran status, or any other category protected by law.We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation.#FSAP Thank you for considering employment with Fiserv. Please: Apply using your legal name Complete the step-by-step profile and attach your resume (either is acceptable, both are preferable). Our commitment to Diversity and Inclusion: Fiserv is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, gender, gender identity, sexual orientation, age, disability, protected veteran status, or any other category protected by law. Note to agencies: Fiserv does not accept resume submissions from agencies outside of existing agreements. Please do not send resumes to Fiserv associates. Fiserv is not responsible for any fees associated with unsolicited resume submissions. Warning about fake job posts: Please be aware of fraudulent job postings that are not affiliated with Fiserv. Fraudulent job postings may be used by cyber criminals to target your personally identifiable information and/or to steal money or financial information. Any communications from a Fiserv representative will come from a legitimate Fiserv email address. Share this Job Email LinkedIn X Facebook

Test Support Activities 15 Different MF environments are there each has its specific parameters The staff has to make JCLs ready for each region when a new application ( set of 30-40programs) is ready to be tested. JCL changes, DB2 changes need to be done Test Data has to be unloaded from Production /Loaded ( masked ) in test region. So they should know how to Unload/ Load table data Mainly then run the Batche program to Test after the environment , data is setup. Some of the Batches are manually run and some have to be run from a Scheduler L1 Support If something fails in the batch runs , they will coordinate with DB2 team , Application teams. They are not fixing things Release Management – Little bit of it Key competencies : COBOL, JCL ( MODIFY/ CUSTOMIZE), DB2/SQL, DB2 LOAD/UNLOAD UTILITIES RUN FROM JCL, BATCH (JES,SDSF) understanding. CICS Basic Understanding, Scheduler aware.

Fluency in object-oriented languages Technical fluency in C/C++ to modify LLVM/LLDB Demonstrated experience in LLVM/LLDB Experience in COBOL and PL/I a plus, but not mandatory DWARF5 debug info standard knowledge Excellent spoken and written communication in English (Other languages considered a plus) Willingness to travel(onsite-overseas) and an appetite to expand your horizons

Excellent spoken and written communication in English (Other languages considered a plus) Technical fluency in mainframe systems : 3+ years' experience required (JCL, COBOL, PL/I, Assembler, CICS, IMS, EBCDIC, etc.) Hand-on experience with.NET, Azure and Microsoft technologies (C#, SQLServer, .NET, .NET Core, etc.) Willing to travel (overseas)

Mainframe Developer with expertise in IBM Mainframe, COBOL, JCL, and any Mainframe database. Strong analytical skills are essential. Knowledge of IMS DB/DC, DB2, ENDEVOR, WMQ, ITSM tools, and Agile is a plus.

Excellent spoken and written communication in English (Other languages considered a plus) Technical fluency in mainframe systems : 3+ years experience required (JCL, COBOL, PL/I, Assembler, CICS, IMS, EBCDIC, etc.) Hand-on experience with.NET, Azure and Microsoft technologies (C#, SQL Server, .NET, .NET Core, etc.) Willing to travel (overseas)

Knowledge of Fibre Optical , Antennas , Patch Cords (IBS Products) Experience in our competitors company will be an added advantage Young , Aggresive , Sales for IBS products , telecommunication Products, etc. Good Communication skills Required Candidate profile Experience in field of (Telecommunication field experience specially IBS or E-Commerce),

8+Yrs Exp.Android device platform, Proficient In Kotlin Language knowledge of design patterns like MVP, MMVM, RxJava, and others knowledge of Android SDK, NDK, Android Studio, Gradle, and Lint Knowledge of Flutter or React native will be an advantage Candidate will be able to build and integrate android libraries and modules and design-build and maintain high performance reusable java and OOPS concept

We are looking for a skilled professional with 5-10 years of experience to join our team as a Manhattan-ILS expert. The ideal candidate will have a strong background in the field and excellent analytical skills. Roles and Responsibility Collaborate with cross-functional teams to design and implement effective solutions. Develop and maintain complex models using Manhattan-ILS techniques. Analyze data to identify trends and patterns, providing insights to stakeholders. Design and deliver training programs to enhance team capabilities. Troubleshoot issues and provide technical support to ensure seamless operations. Stay updated with industry developments and emerging technologies. Job Requirements Strong understanding of Manhattan-ILS concepts and principles. Excellent analytical and problem-solving skills with attention to detail. Ability to work collaboratively in a team environment and communicate effectively. Strong organizational and time management skills with the ability to prioritize tasks. Experience with data analysis and visualization tools is an added advantage. Strong knowledge of industry trends and best practices in the field. Additional Info The selected candidate will be working on a Contract-to-Hire basis.

About the role Software AG helps companies to manage and optimize their operations, infrastructure and technology with products that simplify complexity, increase transparency and prepare organizations for change. Trusted by the world s best brands for more than 50 years, Software AG s AI-enabled process intelligence, application development, high-performance database, and strategic portfolio management solutions are used by banks, retailers, manufacturers, governments and more. Software AG s Adabas database & Natural development platform are used by the world s leading organizations to build and deploy high-performance, mission-critical applications for IBM Z , Linux and cloud. Governments and businesses (in finance, manufacturing, retail and more) tailor these applications to give their organization a distinct competitive advantage and optimize them to meet the most demanding operational service level agreements. With a pledge to innovate Adabas & Natural to 2050 and beyond, we ensure our customer s mission-critical Adabas & Natural applications are Future ready. Now. Be you, join us . We are looking for a Senior Quality Engineer - Test Automation & Performance (Java on z/OS) with a sharp focus on performance validation, automation, and optimization of enterprise Java applications running on IBM z/OS mainframe systems. In this role, you will closely work with developers, ensuring that both functional correctness and non-functional performance metrics are continuously met and exceeded. Your expertise in automating test environments, analyzing JVM-level and system-level performance, and driving test efficiency in high-throughput mainframe ecosystems will be critical to our mission of delivering scalable, optimized, and resilient enterprise systems. Essential Skills Design and implement automated test frameworks for performance, integration, and system-level testing of Java and of Cobol applications on z/OS, focusing on speed, scalability, and efficiency. Partner with development to establish early performance baselines, define SLA/SLO thresholds, and proactively identify performance regressions. Automate the provisioning and configuration of performance test environments in z/OS, including Java runtimes, USS scripts, DB2 data, and WLM policies. Execute and analyze load, stress, and endurance tests using native and third-party tools; interpret JVM GC logs, heap dumps, CPU usage, and z/OS SMF/RMF metrics. Build validation harnesses for Java services utilizing JNI, JDBC, SQLJ, and DB2 for z/OS - optimized for performance-sensitive test scenarios. Use tools like OMEGAMON, MainView, RMF Monitor, and custom scripts to track system resource consumption, memory contention, and processor utilization (including zIIP/zAAP offload efficiency). Integrate performance validations into CI/CD pipelines and gate releases based on strict performance metrics and KPIs. Minimum Requirements: Bachelor s or master s degree in computer science, Engineering, or a related technical field. 5+ years in software QA, with at least 3 years focused on performance testing in IBM z/OS environments. Proficient in Java application testing, especially Java applications deployed on USS (UNIX System Services) under z/OS. Strong knowledge of JVM tuning, including GC strategies, heap configuration, threading behavior, and WLM class optimization on z/OS. Expertise in test automation using scripting languages (e.g., Rexx, Shell, Python) and job control (JCL) on mainframe systems. Proven experience with performance diagnostics tools like IBM OMEGAMON, RMF, SMF, SDSF, and JVM dump analysis tools. Experience validating Java-native and JNI-integrated modules, as well as DB2 for z/OS workloads via SQLJ/JDBC. What s in it for you Earn competitive total compensation and receive comprehensive country-specific medical and other benefits. Enjoy time and location flexibility with our Hybrid Working Model, which allows a remote workshare of up to 60%. Work anywhere in your country or abroad for up to 10 days per year. Set yourself up for success in your new role by upgrading your home office space using your one-time hybrid work payment. Lean on the Employee Assistance Program for support during some of life s most common but difficult challenges. #LI-PK1

About the role Software AG helps companies to manage and optimize their operations, infrastructure and technology with products that simplify complexity, increase transparency and prepare organizations for change. Trusted by the world s best brands for more than 50 years, Software AG s AI-enabled process intelligence, application development, high-performance database, and strategic portfolio management solutions are used by banks, retailers, manufacturers, governments and more. Software AG s Adabas database & Natural development platform are used by the world s leading organizations to build and deploy high-performance, mission-critical applications for IBM Z , Linux and cloud. Governments and businesses (in finance, manufacturing, retail and more) tailor these applications to give their organization a distinct competitive advantage and optimize them to meet the most demanding operational service level agreements. With a pledge to innovate Adabas & Natural to 2050 and beyond, we ensure our customer s mission-critical Adabas & Natural applications are Future ready. Now. Role Overview: We are looking for an experienced and performance-driven Senior Java Developer on z/OS (Jopaz Performance) with specialized expertise in IBM z/OS mainframe environments. This role goes beyond conventional Java development we need someone who understands how to engineer high-performance, low-latency Java applications that run natively on the z/OS platform and integrate seamlessly with legacy enterprise systems. This position requires deep knowledge of Java in the context of z/OS internals, particularly in the areas of Java Native Interface (JNI), database interaction (JDBC, SQLJ), and system-level performance tuning. You will work with both legacy and modern components to develop robust, high-throughput services that are critical to enterprise operations. Essential Skills Develop and optimize Java-based applications running natively on IBM z/OS UNIX System Services (USS). Analyze and improve performance at the JVM level, focusing on memory usage, tuning, and CPU cycles on z/OS. Integrate Java applications with native z/OS components using JNI, C/C++, and LE (Language Environment) interfaces. Implement efficient data access solutions using JDBC, SQLJ, and DB2 for z/OS best practices. Collaborate closely with z/OS systems programmers, DBAs, and COBOL/CICS developers to ensure reliable and performant interoperability. Review SMF records, RMF reports, and monitor WLM metrics to guide tuning and system integration. Develop and maintain shell scripts, JCL jobs, and support automation for Java workloads on z/OS. Drive initiatives to modernize legacy systems using Java and hybrid integration models. Minimum Requirements: Bachelor s or Master s degree in Computer Science, Software Engineering, or a related field. 8+ years of professional Java development experience, with 5+ years specifically on IBM z/OS. Deep knowledge of JVM performance tuning on z/OS, including heap sizing, GC policies, zAAP/zIIP processor utilization, and WLM workload classification. Strong proficiency with JNI for interfacing Java with COBOL/C/C++ modules. Expertise in JDBC, SQLJ, DB2 for z/OS, and mainframe database performance tuning. Solid hands-on experience with USS (UNIX System Services), JCL, and TSO/ISPF. Working knowledge of LE (Language Environment) and how Java integrates with native z/OS programs. Familiarity with SMF, RMF, SDSF, and performance analysis tools like IBM OMEGAMON, MainView, or BMC tools. What s in it for you Earn competitive total compensation and receive comprehensive country-specific medical and other benefits. Enjoy time and location flexibility with our Hybrid Working Model, which allows a remote workshare of up to 60%. Work anywhere in your country or abroad for up to 10 days per year. Set yourself up for success in your new role by upgrading your home office space using your one-time hybrid work payment. Lean on the Employee Assistance Program for support during some of life s most common but difficult challenges.

About the role Software AG helps companies to manage and optimize their operations, infrastructure and technology with products that simplify complexity, increase transparency and prepare organizations for change. Trusted by the world s best brands for more than 50 years, Software AG s AI-enabled process intelligence, application development, high-performance database, and strategic portfolio management solutions are used by banks, retailers, manufacturers, governments and more. Software AG s Adabas database & Natural development platform are used by the world s leading organizations to build and deploy high-performance, mission-critical applications for IBM Z , Linux and cloud. Governments and businesses (in finance, manufacturing, retail and more) tailor these applications to give their organization a distinct competitive advantage and optimize them to meet the most demanding operational service level agreements. With a pledge to innovate Adabas & Natural to 2050 and beyond, we ensure our customer s mission-critical Adabas & Natural applications are Future ready. Now. Be you, join us . We are looking for an experienced and Senior Developer - Java on IBM z/OS (Online Applications) with specialized expertise in IBM z/OS mainframe environments, especially for online applications under CICS. This role goes beyond conventional Java development we need someone who understands how to engineer high-performance, low-latency Java applications that run natively on the z/OS platform and integrate seamlessly with legacy enterprise systems. This position requires deep knowledge of Java in the context of z/OS internals, particularly in the areas of Java Native Interface (JNI), database interaction (JDBC, SQLJ), and system-level online performance. You will work with both legacy and modern components to develop robust, high-throughput services that are critical to enterprise operations. Essential Skills Develop and optimize Java-based applications running natively on IBM z/OS in online mode under CICS Analyze and improve performance at the JVM level, focusing on memory usage, tuning, and CPU cycles on z/OS. Integrate Java applications with native z/OS components using JNI, C/C++, and LE (Language Environment) interfaces. Implement efficient data access solutions using JDBC, SQLJ, and DB2 for z/OS best practices. Collaborate closely with z/OS systems programmers, DBAs, and COBOL/CICS developers to ensure reliable and performant interoperability. Review SMF records, RMF reports, and monitor WLM metrics to guide tuning and system integration. Develop and maintain shell scripts, and support automation for Java workloads on z/OS. Drive initiatives to modernize legacy systems using Java and hybrid integration models. Minimum Requirements: Bachelor s or Master s degree in Computer Science, Software Engineering, or a related field. 8+ years of professional Java development experience, with 5+ years specifically on IBM z/OS. Deep knowledge of JVM performance tuning on z/OS, including heap sizing, GC policies, zAAP/zIIP processor utilization, and WLM workload classification. Strong proficiency with JNI for interfacing Java with COBOL/C/C++ modules. Expertise in JDBC, SQLJ, DB2 for z/OS, and mainframe database performance tuning. Solid hands-on experience with USS (UNIX System Services), JCL, and TSO/ISPF. Working knowledge of LE (Language Environment) and how Java integrates with native z/OS programs. Familiarity with SMF, RMF, SDSF, and performance analysis tools like IBM OMEGAMON, MainView, or BMC tools. What s in it for you Earn competitive total compensation and receive comprehensive country-specific medical and other benefits. Enjoy time and location flexibility with our Hybrid Working Model, which allows a remote workshare of up to 60%. Work anywhere in your country or abroad for up to 10 days per year. Set yourself up for success in your new role by upgrading your home office space using your one-time hybrid work payment. Lean on the Employee Assistance Program for support during some of life s most common but difficult challenges. #LI-PK1

About the role Software AG helps companies to manage and optimize their operations, infrastructure and technology with products that simplify complexity, increase transparency and prepare organizations for change. Trusted by the world s best brands for more than 50 years, Software AG s AI-enabled process intelligence, application development, high-performance database, and strategic portfolio management solutions are used by banks, retailers, manufacturers, governments and more. Software AG s Adabas database & Natural development platform are used by the world s leading organizations to build and deploy high-performance, mission-critical applications for IBM Z , Linux and cloud. Governments and businesses (in finance, manufacturing, retail and more) tailor these applications to give their organization a distinct competitive advantage and optimize them to meet the most demanding operational service level agreements. With a pledge to innovate Adabas & Natural to 2050 and beyond, we ensure our customer s mission-critical Adabas & Natural applications are Future ready. Now. Be you, join us . We are looking for a Senior Quality Engineer - Test Automation & Online (Java on z/OS) with a sharp focus on online applications under CICS, automation, and optimization of enterprise Java applications running on IBM z/OS mainframe systems. In this role, you will closely work with developers, ensuring that both functional correctness and non-functional performance metrics are continuously met and exceeded. Your expertise in automating test environments, analyzing JVM-level and system-level performance, and driving test efficiency in high-throughput mainframe ecosystems will be critical to our mission of delivering scalable, optimized, and resilient enterprise systems. Essential Skills Design and implement automated test frameworks for integration and system-level testing of Java and of Cobol online applications under CICS, focusing on speed, scalability, and efficiency. Partner with development to establish early performance baselines, define SLA/SLO thresholds, and proactively identify performance regressions. Automate the provisioning and configuration of performance test environments in z/OS, including Java runtimes, USS scripts, DB2 data, and WLM policies. Execute and analyze load, stress, and endurance tests using native and third-party tools; interpret JVM GC logs, heap dumps, CPU usage, and z/OS SMF/RMF metrics. Build validation harnesses for Java services utilizing JNI, JDBC, SQLJ, and DB2 for z/OS - optimized for performance-sensitive test scenarios. Use tools like OMEGAMON, MainView, RMF Monitor, and custom scripts to track system resource consumption, memory contention, and processor utilization (including zIIP/zAAP offload efficiency). Integrate validations into CI/CD pipelines and gate releases based on strict performance metrics and KPIs. Minimum Requirements: Bachelor s or Master s degree in Computer Science, Engineering, or a related technical field. 5+ years in software QA, with at least 3 years focused on performance testing in IBM z/OS environments. Proficient in Java application testing, especially Java applications deployed on USS (UNIX System Services) under z/OS. Strong knowledge of JVM tuning, including GC strategies, heap configuration, threading behavior, and WLM class optimization on z/OS. Expertise in test automation using scripting languages (e.g., Rexx, Shell, Python) and job control (JCL) on mainframe systems. Proven experience with performance diagnostics tools like IBM OMEGAMON, RMF, SMF, SDSF, and JVM dump analysis tools. Experience validating Java-native and JNI-integrated modules, as well as DB2 for z/OS workloads via SQLJ/JDBC. What s in it for you Earn competitive total compensation and receive comprehensive country-specific medical and other benefits. Enjoy time and location flexibility with our Hybrid Working Model, which allows a remote workshare of up to 60%. Work anywhere in your country or abroad for up to 10 days per year. Set yourself up for success in your new role by upgrading your home office space using your one-time hybrid work payment. Lean on the Employee Assistance Program for support during some of life s most common but difficult challenges. #LI-PK1

About the role Software AG helps companies to manage and optimize their operations, infrastructure and technology with products that simplify complexity, increase transparency and prepare organizations for change. Trusted by the world s best brands for more than 50 years, Software AG s AI-enabled process intelligence, application development, high-performance database, and strategic portfolio management solutions are used by banks, retailers, manufacturers, governments and more. Software AG s Adabas database & Natural development platform are used by the world s leading organizations to build and deploy high-performance, mission-critical applications for IBM Z , Linux and cloud. Governments and businesses (in finance, manufacturing, retail and more) tailor these applications to give their organization a distinct competitive advantage and optimize them to meet the most demanding operational service level agreements. With a pledge to innovate Adabas & Natural to 2050 and beyond, we ensure our customer s mission-critical Adabas & Natural applications are Future ready. Now. Be you, join us . We are looking for a Senior Quality Engineer - Test Automation & Performance (Java on z/OS) with a sharp focus on performance validation, automation, and optimization of enterprise Java applications running on IBM z/OS mainframe systems. In this role, you will closely work with developers, ensuring that both functional correctness and non-functional performance metrics are continuously met and exceeded. Your expertise in automating test environments, analyzing JVM-level and system-level performance, and driving test efficiency in high-throughput mainframe ecosystems will be critical to our mission of delivering scalable, optimized, and resilient enterprise systems. Essential Skills Design and implement automated test frameworks for performance, integration, and system-level testing of Java and of Cobol applications on z/OS, focusing on speed, scalability, and efficiency. Partner with development to establish early performance baselines, define SLA/SLO thresholds, and proactively identify performance regressions. Automate the provisioning and configuration of performance test environments in z/OS, including Java runtimes, USS scripts, DB2 data, and WLM policies. Execute and analyze load, stress, and endurance tests using native and third-party tools; interpret JVM GC logs, heap dumps, CPU usage, and z/OS SMF/RMF metrics. Build validation harnesses for Java services utilizing JNI, JDBC, SQLJ, and DB2 for z/OS - optimized for performance-sensitive test scenarios. Use tools like OMEGAMON, MainView, RMF Monitor, and custom scripts to track system resource consumption, memory contention, and processor utilization (including zIIP/zAAP offload efficiency). Integrate performance validations into CI/CD pipelines and gate releases based on strict performance metrics and KPIs. Minimum Requirements: Bachelor s or master s degree in computer science, Engineering, or a related technical field. 5+ years in software QA, with at least 3 years focused on performance testing in IBM z/OS environments. Proficient in Java application testing, especially Java applications deployed on USS (UNIX System Services) under z/OS. Strong knowledge of JVM tuning, including GC strategies, heap configuration, threading behavior, and WLM class optimization on z/OS. Expertise in test automation using scripting languages (e.g., Rexx, Shell, Python) and job control (JCL) on mainframe systems. Proven experience with performance diagnostics tools like IBM OMEGAMON, RMF, SMF, SDSF, and JVM dump analysis tools. Experience validating Java-native and JNI-integrated modules, as well as DB2 for z/OS workloads via SQLJ/JDBC. What s in it for you Earn competitive total compensation and receive comprehensive country-specific medical and other benefits. Enjoy time and location flexibility with our Hybrid Working Model, which allows a remote workshare of up to 60%. Work anywhere in your country or abroad for up to 10 days per year. Set yourself up for success in your new role by upgrading your home office space using your one-time hybrid work payment. Lean on the Employee Assistance Program for support during some of life s most common but difficult challenges. #LI-PK1

About the role Software AG helps companies to manage and optimize their operations, infrastructure and technology with products that simplify complexity, increase transparency and prepare organizations for change. Trusted by the world s best brands for more than 50 years, Software AG s AI-enabled process intelligence, application development, high-performance database, and strategic portfolio management solutions are used by banks, retailers, manufacturers, governments and more. Software AG s Adabas database & Natural development platform are used by the world s leading organizations to build and deploy high-performance, mission-critical applications for IBM Z , Linux and cloud. Governments and businesses (in finance, manufacturing, retail and more) tailor these applications to give their organization a distinct competitive advantage and optimize them to meet the most demanding operational service level agreements. With a pledge to innovate Adabas & Natural to 2050 and beyond, we ensure our customer s mission-critical Adabas & Natural applications are Future ready. Now. Role Overview: We are looking for an experienced and performance-driven Senior Java Developer on z/OS (Jopaz Performance) with specialized expertise in IBM z/OS mainframe environments. This role goes beyond conventional Java development we need someone who understands how to engineer high-performance, low-latency Java applications that run natively on the z/OS platform and integrate seamlessly with legacy enterprise systems. This position requires deep knowledge of Java in the context of z/OS internals, particularly in the areas of Java Native Interface (JNI), database interaction (JDBC, SQLJ), and system-level performance tuning. You will work with both legacy and modern components to develop robust, high-throughput services that are critical to enterprise operations. Essential Skills Develop and optimize Java-based applications running natively on IBM z/OS UNIX System Services (USS). Analyze and improve performance at the JVM level, focusing on memory usage, tuning, and CPU cycles on z/OS. Integrate Java applications with native z/OS components using JNI, C/C++, and LE (Language Environment) interfaces. Implement efficient data access solutions using JDBC, SQLJ, and DB2 for z/OS best practices. Collaborate closely with z/OS systems programmers, DBAs, and COBOL/CICS developers to ensure reliable and performant interoperability. Review SMF records, RMF reports, and monitor WLM metrics to guide tuning and system integration. Develop and maintain shell scripts, JCL jobs, and support automation for Java workloads on z/OS. Drive initiatives to modernize legacy systems using Java and hybrid integration models. Minimum Requirements: Bachelor s or Master s degree in Computer Science, Software Engineering, or a related field. 8+ years of professional Java development experience, with 5+ years specifically on IBM z/OS. Deep knowledge of JVM performance tuning on z/OS, including heap sizing, GC policies, zAAP/zIIP processor utilization, and WLM workload classification. Strong proficiency with JNI for interfacing Java with COBOL/C/C++ modules. Expertise in JDBC, SQLJ, DB2 for z/OS, and mainframe database performance tuning. Solid hands-on experience with USS (UNIX System Services), JCL, and TSO/ISPF. Working knowledge of LE (Language Environment) and how Java integrates with native z/OS programs. Familiarity with SMF, RMF, SDSF, and performance analysis tools like IBM OMEGAMON, MainView, or BMC tools. What s in it for you Earn competitive total compensation and receive comprehensive country-specific medical and other benefits. Enjoy time and location flexibility with our Hybrid Working Model, which allows a remote workshare of up to 60%. Work anywhere in your country or abroad for up to 10 days per year. Set yourself up for success in your new role by upgrading your home office space using your one-time hybrid work payment. Lean on the Employee Assistance Program for support during some of life s most common but difficult challenges.

About the role Software AG helps companies to manage and optimize their operations, infrastructure and technology with products that simplify complexity, increase transparency and prepare organizations for change. Trusted by the world s best brands for more than 50 years, Software AG s AI-enabled process intelligence, application development, high-performance database, and strategic portfolio management solutions are used by banks, retailers, manufacturers, governments and more. Software AG s Adabas database & Natural development platform are used by the world s leading organizations to build and deploy high-performance, mission-critical applications for IBM Z , Linux and cloud. Governments and businesses (in finance, manufacturing, retail and more) tailor these applications to give their organization a distinct competitive advantage and optimize them to meet the most demanding operational service level agreements. With a pledge to innovate Adabas & Natural to 2050 and beyond, we ensure our customer s mission-critical Adabas & Natural applications are Future ready. Now. Be you, join us . We are looking for an experienced and Senior Developer - Java on IBM z/OS (Online Applications) with specialized expertise in IBM z/OS mainframe environments, especially for online applications under CICS. This role goes beyond conventional Java development we need someone who understands how to engineer high-performance, low-latency Java applications that run natively on the z/OS platform and integrate seamlessly with legacy enterprise systems. This position requires deep knowledge of Java in the context of z/OS internals, particularly in the areas of Java Native Interface (JNI), database interaction (JDBC, SQLJ), and system-level online performance. You will work with both legacy and modern components to develop robust, high-throughput services that are critical to enterprise operations. Essential Skills Develop and optimize Java-based applications running natively on IBM z/OS in online mode under CICS Analyze and improve performance at the JVM level, focusing on memory usage, tuning, and CPU cycles on z/OS. Integrate Java applications with native z/OS components using JNI, C/C++, and LE (Language Environment) interfaces. Implement efficient data access solutions using JDBC, SQLJ, and DB2 for z/OS best practices. Collaborate closely with z/OS systems programmers, DBAs, and COBOL/CICS developers to ensure reliable and performant interoperability. Review SMF records, RMF reports, and monitor WLM metrics to guide tuning and system integration. Develop and maintain shell scripts, and support automation for Java workloads on z/OS. Drive initiatives to modernize legacy systems using Java and hybrid integration models. Minimum Requirements: Bachelor s or Master s degree in Computer Science, Software Engineering, or a related field. 8+ years of professional Java development experience, with 5+ years specifically on IBM z/OS. Deep knowledge of JVM performance tuning on z/OS, including heap sizing, GC policies, zAAP/zIIP processor utilization, and WLM workload classification. Strong proficiency with JNI for interfacing Java with COBOL/C/C++ modules. Expertise in JDBC, SQLJ, DB2 for z/OS, and mainframe database performance tuning. Solid hands-on experience with USS (UNIX System Services), JCL, and TSO/ISPF. Working knowledge of LE (Language Environment) and how Java integrates with native z/OS programs. Familiarity with SMF, RMF, SDSF, and performance analysis tools like IBM OMEGAMON, MainView, or BMC tools. What s in it for you Earn competitive total compensation and receive comprehensive country-specific medical and other benefits. Enjoy time and location flexibility with our Hybrid Working Model, which allows a remote workshare of up to 60%. Work anywhere in your country or abroad for up to 10 days per year. Set yourself up for success in your new role by upgrading your home office space using your one-time hybrid work payment. Lean on the Employee Assistance Program for support during some of life s most common but difficult challenges. #LI-PK1

We are looking for a skilled Jira Developer to join our team at IDESLABS PRIVATE LIMITED. The ideal candidate will have experience in developing and implementing Jira solutions, with a strong background in software development and excellent problem-solving skills. Roles and Responsibility Design, develop, and implement Jira workflows, custom fields, and user permissions. Collaborate with cross-functional teams to identify business requirements and develop solutions. Develop and maintain Jira plugins and integrations with other systems. Troubleshoot and resolve technical issues related to Jira implementation. Provide training and support to end-users on Jira functionality. Participate in agile development methodologies and contribute to continuous improvement. Job Requirements Strong understanding of Jira architecture and data modeling. Experience with Jira scripting languages such as Groovy or JavaScript. Knowledge of Agile methodologies and version control systems like Git. Excellent problem-solving skills and attention to detail. Ability to work collaboratively in a team environment. Strong communication and interpersonal skills.

Assist our customers and partners in deploying large Mainframe rehosting projects. In that capacity, ensure that the products are appropriately installed and configured Defend the project's interests when interacting with the development team Assist, train, mentor and ultimately develop some parts of the integration components required to deploy the product tools in a production environment Provide feedback to the product team, to further improve the products and their documentation Excellent spoken and written communication in English (Other languages considered a plus) Technical fluency in mainframe systems : 3+ years' experience required (JCL, COBOL, PL/I, Assembler, CICS, IMS, EBCDIC, etc.) Hand-on experience with.NET, Azure and Microsoft technologies (C#, SQLServer, .NET, .NET Core, etc.) Willing to travel Experience 3 - 5 Years Salary Not Disclosed Industry IT Software - Mainframe Qualification B.E Key Skills CICS COBOL JCL-Job Control Language Mainframe Analyst ASP.NET

As the Mainframe Developer, you will analyze, design, program, test, and implement new and existing business application software, as well as production support for Mainframe systems utilizing COBOL, IMS-DB, DB2, CICS, VSAM and JCL.

This role involves the development and application of engineering practice and knowledge in designing, managing and improving the processes for Industrial operations, including procurement, supply chain and facilities engineering and maintenance of the facilities. Project and change management of industrial transformations are also included in this role. - Grade Specific Focus on Industrial Operations Engineering. Develops competency in own area of expertise. Shares expertise and provides guidance and support to others. Interprets clients needs. Completes own role independently or with minimum supervision. Identifies problems and relevant issues in straight forward situations and generates solutions. Contributes in teamwork and interacts with customers. Skills (competencies)