Mainframe Tester

Mainframe Tester

Kettering Full-Time 60000 - 84000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Join us as a Mainframe Tester, focusing on automation and testing strategies.
  • Company: We're a global recruitment specialist supporting clients across EMEA, APAC, US, and Canada.
  • Benefits: Enjoy competitive pay of £340/day and the chance to work with cutting-edge technologies.
  • Why this job: Be part of a dynamic team, enhancing software quality while developing your technical skills.
  • Qualifications: Experience in JCL, CICS, SQL, and strong test automation knowledge required.
  • Other info: Position based in Northampton or Knutsford, with opportunities for professional growth.

The predicted salary is between 60000 - 84000 £ per year.

We are a Global Recruitment specialist that provides support to the clients across EMEA, APAC, US and Canada. We have an excellent job opportunity for you.

Location: Northampton / Knutsford

Duration: End of the year 2025

Rate: 340GBP/Day (Inside IR35)

Role Details:

Purpose of the role:

  • Mainframe skills: JCL, CICS, SQL, FileAid, AbendAid, Cobol, DB2 & VSAM
  • Strong test automation knowledge on the following tools and technologies: Java, Cucumber JVM, Maven, Git, Selenium, DevOps tools (AWS, Jenkins), CI/CD pipelines, hands-on experience in automation development and execution, development tools such as Eclipse, IntelliJ IDE, knowledge on Rest API, Rest Assured.
  • Relational databases (MS SQL Server and Oracle DB).
  • Strong knowledge of Testing lifecycle and core testing process/techniques using different test approaches.
  • Excellent knowledge in testing skills (writing Test strategy/approach, test scenarios, executing test cases, opening bugs, verifying bugs).

To design, develop, and execute testing strategies to validate functionality, performance, and user experience, while collaborating with cross-functional teams to identify and resolve defects, and continuously improve testing processes and methodologies, to ensure software quality and reliability.

Accountabilities:

  • Development and implementation of comprehensive test plans and strategies to validate software functionality and ensure compliance with established quality standards.
  • Creation and execution of automated test scripts, leveraging testing frameworks and tools to facilitate early detection of defects and quality issues.
  • Collaboration with cross-functional teams to analyse requirements, participate in design discussions, and contribute to the development of acceptance criteria, ensuring a thorough understanding of the software being tested.
  • Root cause analysis for identified defects, working closely with developers to provide detailed information and support defect resolution.
  • Collaboration with peers, participation in code reviews, and promotion of a culture of code quality and knowledge sharing.
  • Stay informed of industry technology trends and innovations, and actively contribute to the organisation's technology communities to foster a culture of technical excellence and growth.

Analyst Expectations:

  • To perform prescribed activities in a timely manner and to a high standard consistently driving continuous improvement.
  • Requires in-depth technical knowledge and experience in their assigned area of expertise.
  • Thorough understanding of the underlying principles and concepts within the area of expertise.
  • They lead and supervise a team, guiding and supporting professional development, allocating work requirements and coordinating team resources.
  • If the position has leadership responsibilities, People Leaders are expected to demonstrate a clear set of leadership behaviours to create an environment for colleagues to thrive and deliver to a consistently excellent standard.
  • For an individual contributor, they develop technical expertise in the work area, acting as an advisor where appropriate.
  • Will have an impact on the work of related teams within the area.
  • Partner with other functions and business areas.
  • Takes responsibility for end results of a team’s operational processing and activities.
  • Maintain and continually build an understanding of how own sub-function integrates with function, alongside knowledge of the organisation's products, services and processes within the function.
  • Demonstrate understanding of how areas coordinate and contribute to the achievement of the objectives of the organisation sub-function.

If you are interested in this position and would like to learn more, please send through your CV and we will get in touch with you as soon as possible. Please note, candidates are often shortlisted within 48 hours.

Mainframe Tester employer: eTeam

As a leading global recruitment specialist, we pride ourselves on fostering a dynamic and inclusive work culture that prioritises employee growth and development. Located in the vibrant areas of Northampton and Knutsford, we offer competitive rates and a collaborative environment where Mainframe Testers can thrive, utilising cutting-edge technologies while contributing to meaningful projects. Our commitment to continuous improvement and innovation ensures that our employees are not only supported in their current roles but also empowered to advance their careers within the organisation.
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Contact Detail:

eTeam Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Mainframe Tester

✨Tip Number 1

Familiarise yourself with the specific mainframe technologies mentioned in the job description, such as JCL, CICS, and Cobol. Having hands-on experience or relevant projects to discuss can really set you apart during interviews.

✨Tip Number 2

Brush up on your test automation skills, particularly with tools like Selenium and Cucumber. Being able to demonstrate your knowledge of CI/CD pipelines and DevOps practices will show that you're not just a tester, but a valuable asset to the team.

✨Tip Number 3

Prepare to discuss your experience with relational databases like MS SQL Server and Oracle DB. Highlight any projects where you've had to validate data integrity or performance, as this is crucial for a Mainframe Tester role.

✨Tip Number 4

Network with professionals in the field through platforms like LinkedIn. Engaging with communities focused on mainframe testing can provide insights and potentially lead to referrals, increasing your chances of landing the job with us.

We think you need these skills to ace Mainframe Tester

Mainframe Skills (JCL, CICS, SQL, FileAid, AbendAid, Cobol, DB2, VSAM)
Test Automation Knowledge
Java Programming
Cucumber JVM
Maven
Git
Selenium
DevOps Tools (AWS, Jenkins)
CI/CD Pipelines
Automation Development and Execution
Eclipse IDE
IntelliJ IDE
Rest API Knowledge
Rest Assured
Relational Databases (MS SQL Server, Oracle DB)
Testing Lifecycle Knowledge
Test Strategy and Approach Development
Test Scenario Writing
Test Case Execution
Bug Verification
Root Cause Analysis
Collaboration with Cross-Functional Teams
Code Review Participation
Continuous Improvement Mindset
Leadership Skills (if applicable)

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your mainframe skills, particularly in JCL, CICS, SQL, and Cobol. Emphasise your experience with test automation tools like Java, Selenium, and CI/CD pipelines to align with the job requirements.

Craft a Strong Cover Letter: Write a cover letter that showcases your understanding of the testing lifecycle and your ability to develop comprehensive test plans. Mention specific examples of how you've collaborated with cross-functional teams in the past.

Highlight Relevant Experience: In your application, focus on your hands-on experience with automation development and execution. Include any relevant projects where you used tools like Maven, Git, or AWS, as well as your knowledge of relational databases.

Proofread Your Application: Before submitting, carefully proofread your CV and cover letter for any errors. Ensure that all information is clear and concise, and that it effectively communicates your qualifications for the Mainframe Tester role.

How to prepare for a job interview at eTeam

✨Brush Up on Mainframe Skills

Make sure you're well-versed in JCL, CICS, SQL, and other mainframe technologies mentioned in the job description. Being able to discuss your experience with these tools will show that you have the necessary skills for the role.

✨Demonstrate Test Automation Knowledge

Be prepared to talk about your experience with test automation tools like Java, Cucumber, and Selenium. Highlight any projects where you've implemented CI/CD pipelines or used DevOps tools, as this is crucial for the position.

✨Showcase Your Testing Lifecycle Understanding

Familiarise yourself with the testing lifecycle and be ready to explain different testing approaches you've used. Discuss how you've written test strategies, executed test cases, and handled bug verification in past roles.

✨Prepare for Collaboration Questions

Since the role involves working with cross-functional teams, think of examples where you've collaborated effectively. Be ready to discuss how you contributed to design discussions and helped resolve defects with developers.

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