Mainframe QA Engineer Job at We Are Meta (Porto)

Software Development Director - Managed Services

We are seeking an experienced Technology Lead with deep expertise in Java develo...

Location

Ireland , Dublin

Salary:

Not provided

NTT DATA

Expiration Date

Until further notice

Requirements

20+ years of overall IT experience with strong hands-on and leadership experience in: Java, J2EE, Spring, Microservices
Integration between distributed applications and mainframe (COBOL, JCL, DB2) systems
Core banking systems and processes
Proven experience leading large teams (40+ people) in complex delivery environments
Strong background in multi-vendor management, governance, and performance oversight
Robust experience in budget planning, cost optimization, and financial management
Strong communication and presentation skills, with proven ability to influence senior management
Strategic thinker with the ability to plan long-term technology initiatives while staying hands-on as needed
Strong problem-solving and decision-making skills, with experience delivering large-scale transformation programs

Job Responsibility

Lead technology delivery for Java-based applications and services that integrate with mainframe systems in a core banking environment
Provide architectural oversight and guide teams on best practices for Java, microservices, APIs, integration patterns, and legacy modernization
Drive continuous improvements in performance, scalability, security, and operational stability of banking platforms
Lead and mentor a 40+ member engineering team, including managers, leads, developers, and QA engineers
Ensure high-quality delivery of complex projects, enhancements, and production support initiatives
Foster a culture of accountability, innovation, and engineering excellence
Oversee design and development of solutions for core banking modules, ensuring compliance with banking standards, SLAs, and regulatory requirements
Manage seamless integration between digital channels, Java applications, and mainframe-based core systems
Work closely with enterprise architects and product owners to align technology deliverables with banking priorities
Manage multi-vendor teams, ensuring alignment with contractual commitments, SLAs, and performance metrics

Fulltime

Senior Software Engineer

Senior Software Engineer - OP. Maintain mainframe systems and solutions. Design ...

Location

Denmark , Ballerup

Salary:

Not provided

Mastercard

Expiration Date

April 30, 2026

Requirements

Knowledge in operating all payments and clearance systems in Nets
Mainframe z/OS operating system
Agile/Scrum
IBM IWS system
JCL
MQ
IMS
DB2
AQT/QMF
SMS/HSM

Job Responsibility

Reach deadlines for all tasks
Reach quality goals (zero error policy)
Maintain mainframe systems and solutions
1st level contact to IBM/Nets Service Management
Production duties
Quality assurance on the Operational setup
Design and developing new Batch solutions
Architect responsible for Operation solutions
Support and performing test
Operational support to development and maintenance

Fulltime

Testing Developer

The Applications Development Intermediate Programmer Analyst is an intermediate ...

Location

India , Pune; Chennai

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

Proficiency in programming languages such as Java, Python, VB Script or JavaScript
Good Programming experience with Pega
Extensive experience with test automation tools like Selenium, Playwright or UFT
Proficient Experience with tools such as ALM, JIRA, Zephyr, advanced excel features
Experience in Oracle and SQL queries for test data mining, data generation & conditioning
Strong understanding of banking workflows, financial products, and regulatory requirements
Experience testing banking applications such as loan management systems, payment gateways, or risk management platforms
Experience in using mainframe for testing and automation
Experience in BDD/TDD, Cucumber framework development
Experience in building and maintaining CI/CD pipelines with tools like Jenkins

Job Responsibility

Test Automation Development: Design and implement robust, scalable, and maintainable test automation frameworks using AI-driven tools and technologies
Develop automated test scripts for functional, regression testing of banking applications
Ability to identify the scope and E2E delivery of Automation
Maintenance of Automation framework and repository
AI Integration: Utilize AI and machine learning models to optimize test case generation, execution, and defect prediction
Implement AI-based solutions for intelligent test data generation and anomaly detection
Banking Domain Expertise: Apply knowledge of banking processes, regulations, and workflows to ensure comprehensive test coverage especially with Disputes workflow
Collaborate with business analysts and product owners to understand banking requirements and translate them into effective test strategies
Quality Assurance: Analyze requirements of projects, develop test plans, design test cases for broad range of systems and applications and ensure they meet specified standards and end-user requirements
Ensure end-to-end quality of banking applications by identifying risks, creating test plans, and executing test cases

Fulltime

Engineering Excellence Testing Developer

The Applications Development Intermediate Programmer Analyst is an intermediate ...

Location

India , Pune; Chennai

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

Proficiency in programming languages such as Java, Python, VB Script or JavaScript
Good Programming experience with Pega
Extensive experience with test automation tools like Selenium, Playwright or UFT
Proficient Experience with tools such as ALM, JIRA, Zephyr, advanced excel features
Experience in Oracle and SQL queries for test data mining, data generation & conditioning
Strong understanding of banking workflows, financial products, and regulatory requirements
Experience testing banking applications such as loan management systems, payment gateways, or risk management platforms
Experience in using mainframe for testing and automation
Experience in BDD/TDD, Cucumber framework development
Experience in building and maintaining CI/CD pipelines with tools like Jenkins

Job Responsibility

Test Automation Development: Design and implement robust, scalable, and maintainable test automation frameworks using AI-driven tools and technologies
Develop automated test scripts for functional, regression testing of banking applications
Ability to identify the scope and E2E delivery of Automation
Maintenance of Automation framework and repository
AI Integration: Utilize AI and machine learning models to optimize test case generation, execution, and defect prediction
Implement AI-based solutions for intelligent test data generation and anomaly detection
Banking Domain Expertise: Apply knowledge of banking processes, regulations, and workflows to ensure comprehensive test coverage especially with Disputes workflow
Collaborate with business analysts and product owners to understand banking requirements and translate them into effective test strategies
Quality Assurance: Analyze requirements of projects, develop test plans, design test cases for broad range of systems and applications and ensure they meet specified standards and end-user requirements
Ensure end-to-end quality of banking applications by identifying risks, creating test plans, and executing test cases

Fulltime

New

QA Automation Engineer

We are seeking a highly skilled and motivated Software Development Engineer in T...

Location

India , Chennai

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

Proficiency in programming languages such as Java, Python, VB Script or JavaScript
Extensive experience with test automation tools like Selenium, Playwright or UFT
Proficient Experience with tools such as ALM, JIRA, Zephyr, advanced excel features
Experience in Oracle and SQL queries for test data mining, data generation & conditioning
Strong understanding of banking workflows, financial products, and regulatory requirements
Experience testing banking applications such as loan management systems, payment gateways, or risk management platforms
Experience in using mainframe for testing and automation
Experience in BDD/TDD, Cucumber framework development
Experience in building and maintaining CI/CD pipelines with tools like Jenkins
Hands on experience in API testing tools like Postman or SOAPUI

Job Responsibility

Design and implement robust, scalable, and maintainable test automation frameworks using AI-driven tools and technologies
Develop automated test scripts for functional, regression testing of banking applications
Ability to identify the scope and E2E delivery of Automation
Maintenance of Automation framework and repository
Utilize AI and machine learning models to optimize test case generation, execution, and defect prediction
Implement AI-based solutions for intelligent test data generation and anomaly detection
Apply knowledge of banking processes, regulations, and workflows to ensure comprehensive test coverage
Collaborate with business analysts and product owners to understand banking requirements and translate them into effective test strategies
Analyze requirements of projects, develop test plans, design test cases for broad range of systems and applications and ensure they meet specified standards and end-user requirements
Ensure end-to-end quality of banking applications by identifying risks, creating test plans, and executing test cases

Fulltime

New

Warehouse Operative

Warehouse Operatives Wanted in Coalville! Are you a reliable team player ready t...

Location

United Kingdom , Coalville

Salary:

13.16 GBP / Hour

Randstad

Expiration Date

March 13, 2026

Requirements

Strong attention to detail and efficiency
Basic understanding of written and spoken English
Comfortable in a fast-paced warehouse environment
Previous warehouse experience is beneficial

Job Responsibility

Working within the full cycle of order fulfilment: picking, packing, and sorting items
Preparing and assisting with the engraving of products
Using hand-held scanners and warehouse management systems
Maintaining a safe, clean, and organised work environment

What we offer

Full training offered

!

New

Senior Accounts Receivable Representative

We are partnering with a leading biotechnology company in their search for a Sen...

Location

United Kingdom , Loughborough

Salary:

15.38 GBP / Hour

Randstad

Expiration Date

March 25, 2026

Requirements

Proven experience in high-volume Accounts Receivable and Credit Control environments
Proficiency in ERP systems (e.g., SAP, Oracle, or Microsoft Dynamics)
Intermediate to advanced MS Excel skills (VLOOKUPs, Pivot Tables)
Proficiency in Danish and/or Finnish is highly desirable

Job Responsibility

Managing daily collections for Danish and Finnish accounts to hit DSO, bad debt, and past-due targets
Performing credit risk assessments for new and existing accounts and managing the release of held orders
Collaborating cross-functionally with Sales, Finance, and Customer Service to resolve billing discrepancies, pricing issues, and short shipments
Uploading invoices to external portals, assisting with cash allocation, and providing ad-hoc credit control support
Acting as a key liaison between internal teams and external customers to ensure seamless AR operations

New

Flt counterbalance operative

FLT Counterbalance operatives required for AM or PM or Nights available in Desfo...

Location

United Kingdom , Desford

Salary:

13.83 - 18.52 GBP / Hour

Randstad

Expiration Date

March 18, 2026

Requirements

A valid FLT Licence - in-house licences are accepted
6 months Fork Lift Driving experience
Health and Safety awareness

Job Responsibility

Drive Counterbalance Fork Lift Trucks
Transport materials throughout the facility to the point of use
General warehouse duties
Manual Handling
Use handheld scanners to locate and identify products
Conduct pre-operation safety check on your vehicle
Decant deliveries and pick parts

What we offer

A comprehensive induction
Free parking
Subsidised canteen facilities serving fresh, hot meals
Excellent on-site facilities
Enhanced holiday accrual, up to 35 days (inc. public Hols)
Discounted gym membership with access to onsite sporting facilities
temporary to permanent positions offered (subject to criteria)
Monthly bonus rewarding your performance
Regular performance reviews and recognition schemes
Candidate surveys - we value your opinions and welcome your feedback

Mainframe QA Engineer

We Are Meta

Location:
Portugal , Porto ▼
Lisbon

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Requirements:

Additional Information:

Job Posted:
January 15, 2026

Looking for more opportunities? Search for other job offers that match your skills and interests.

Similar Jobs for Mainframe QA Engineer