Senior Test Automation Engineer for Online Applications (Adabas & Natural)

Overview

Senior Test Automation Engineer for Online Applications (Adabas & Natural)

Job Description

Posted Thursday, August 28, 2025 at 10:00 AM

Software AG helps companies to manage and optimize their operations, infrastructure and technologywith 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 areused by banks, retailers, manufacturers, governments and more.

Software AG’s Adabas database & Natural development platform are used by the world’s leadingorganizations to build and deploy high-performance, mission-critical applications for IBM Z, Linux andcloud. Governments and businesses (in finance, manufacturing, retail and more) tailor these applicationsto give their organization a distinct competitive advantage and optimize them to meet the most demandingoperational service level agreements. With a pledge to innovate Adabas & Natural to 2050 and beyond, weensure our customer’s mission-critical Adabas & Natural applications are Future ready. Now.

Responsibilities

Role Overview:

We are looking for a Senior Quality Engineer 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.

Key Responsibilities:

• 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.

Required Qualifications

• 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.

Interested?

We look forward to receiving your complete application documents. Your application should include a short cover letter, a CV in tabular form and your training and work references.

Your contact: Archana Singh, Lead Talent Acquisition Partner

* f/m/d – Diversity matters!

At Software AG we are committed to providing an environment of mutual respect and fairness where equal employment opportunities are available to all applicants and employees without regard to race, colour, religion, gender, pregnancy, national origin, age, physical and mental disability, marital status, sexual orientation, gender identity, and any other characteristic protected by applicable law. We believe that diversity, equity, and inclusion is critical to our success as a global company, and we seek to recruit, compensate, develop, promote, and retain the most talented people from a diverse candidate pool.