Mainframe Test Lead

Mainframe Test Lead

London Full-Time 42000 - 60000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Lead testing for mainframe upgrades, ensuring no impact on applications.
  • Company: Join SoftNice, a dynamic IT services and consulting firm in London.
  • Benefits: Enjoy hybrid work options and competitive pay.
  • Why this job: Be part of a crucial team ensuring system reliability and quality.
  • Qualifications: Experience in mainframe testing with COBOL, JCL, and API tools required.
  • Other info: This is a 6-month fixed-term contract with potential for growth.

The predicted salary is between 42000 - 60000 £ per year.

5 days ago Be among the first 25 applicants

Location: London, United Kingdom (Hybrid)

Type: Fixed-Term Contract (6 Months)

Seniority Level: Lead

Role Overview:

We are seeking a Mainframe Test Lead to oversee and manage testing activities for subsystem upgrades on DB2, IMS, and IBM MQ . This position requires in-depth knowledge of mainframe environments , regression testing strategies, and validation processes to ensure no impact on business applications following system upgrades. You\’ll be responsible for planning, executing, and overseeing testing activities, ensuring full test coverage and evidence documentation across mainframe interfaces and APIs.

Key Responsibilities:

  • Lead the full testing lifecycle for mainframe upgrades across DB2, IMS, and MQ
  • Validate subsystem upgrades and ensure no regression on application functionality
  • Design test strategy, plan, and review cases for mainframe and associated APIs
  • Conduct integration testing for APIs, IMS transactions, and MQ message flows
  • Automate test cases where feasible and manage test data effectively
  • Collaborate with development and QA teams for end-to-end validation
  • Log and manage defects using JIRA or HP ALM
  • Maintain quality standards and ensure compliance with testing best practices

Requirements:

  • Proven experience in mainframe testing with COBOL, JCL, DB2
  • Hands-on expertise with IMS/CICS and IBM MQ subsystems
  • Strong background in API testing using tools like Postman , SoapUI , or ReadyAPI
  • Familiar with JIRA , Xray , or similar test management platforms
  • Working knowledge of Agile and DevOps delivery models
  • Excellent analytical, documentation, and stakeholder communication skills

Seniority level

  • Seniority level

    Mid-Senior level

Employment type

  • Employment type

    Full-time

Job function

  • Job function

    Quality Assurance

  • Industries

    IT Services and IT Consulting

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Mainframe Test Lead employer: SoftNice

At SoftNice, we pride ourselves on being an exceptional employer, offering a dynamic work culture that fosters collaboration and innovation. Our London-based team enjoys the benefits of a hybrid working model, competitive remuneration, and ample opportunities for professional growth in the IT Services sector. Join us to lead impactful testing initiatives while working alongside talented professionals in a supportive environment that values your contributions.
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Contact Detail:

SoftNice Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Mainframe Test Lead

Tip Number 1

Familiarise yourself with the specific mainframe technologies mentioned in the job description, such as DB2, IMS, and IBM MQ. Having a solid understanding of these systems will not only boost your confidence but also allow you to speak more knowledgeably during interviews.

Tip Number 2

Network with professionals in the mainframe testing field. Join relevant online forums or LinkedIn groups where you can connect with others who have experience in this area. This could lead to valuable insights and even potential referrals for the position.

Tip Number 3

Prepare to discuss your experience with API testing tools like Postman or SoapUI. Be ready to provide examples of how you've used these tools in past projects, as this is a key requirement for the role.

Tip Number 4

Brush up on Agile and DevOps methodologies, as familiarity with these frameworks is essential for the role. Consider taking a quick online course or reading up on best practices to demonstrate your commitment to continuous learning.

We think you need these skills to ace Mainframe Test Lead

Mainframe Testing
COBOL
JCL
DB2
IMS/CICS
IBM MQ
API Testing
Postman
SoapUI
ReadyAPI
JIRA
Xray
Agile Methodologies
DevOps Practices
Test Strategy Design
Regression Testing
Integration Testing
Test Automation
Documentation Skills
Stakeholder Communication

Some tips for your application 🫡

Understand the Role: Before applying, make sure you fully understand the responsibilities of a Mainframe Test Lead. Familiarise yourself with key terms like DB2, IMS, and IBM MQ, as well as testing strategies relevant to mainframe environments.

Tailor Your CV: Highlight your experience in mainframe testing, particularly with COBOL, JCL, and API testing tools like Postman or SoapUI. Make sure to include specific examples of past projects that demonstrate your expertise in these areas.

Craft a Strong Cover Letter: In your cover letter, explain why you're a great fit for the role. Discuss your leadership experience in managing testing activities and your ability to collaborate with development and QA teams. Be sure to mention your familiarity with Agile and DevOps methodologies.

Proofread Your Application: Before submitting, carefully proofread your CV and cover letter for any spelling or grammatical errors. A polished application reflects your attention to detail, which is crucial for a testing role.

How to prepare for a job interview at SoftNice

Showcase Your Mainframe Expertise

Make sure to highlight your experience with mainframe testing, especially with COBOL, JCL, DB2, and IMS. Be prepared to discuss specific projects where you successfully managed testing activities and how you ensured no regression on application functionality.

Demonstrate Your Testing Strategies

Discuss your approach to designing test strategies and plans for mainframe upgrades. Share examples of how you've conducted integration testing for APIs and message flows, and be ready to explain your methods for automating test cases.

Familiarise Yourself with Tools

Since the role involves using tools like JIRA, Postman, and SoapUI, ensure you're comfortable discussing your experience with these platforms. You might want to prepare a few examples of how you've used them in past projects to manage defects and streamline testing processes.

Communicate Effectively

Strong communication skills are essential for this role. Be ready to demonstrate how you've collaborated with development and QA teams in the past. Prepare to discuss how you document your findings and communicate with stakeholders to maintain quality standards.

Mainframe Test Lead
SoftNice
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  • Mainframe Test Lead

    London
    Full-Time
    42000 - 60000 £ / year (est.)

    Application deadline: 2027-07-25

  • S

    SoftNice

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