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- Tasks: Lead non-functional testing, focusing on performance, scalability, and security validation.
- Company: Join a major UK client in a transformative Quality Assurance programme.
- Benefits: Enjoy a hybrid work model with potential for contract extension.
- Why this job: Be part of an innovative team driving quality in a dynamic tech environment.
- Qualifications: Experience in non-functional testing and CI/CD integration is essential.
- Other info: Clearance: BPSS required; hands-on role with a focus on automation.
The predicted salary is between 48000 - 72000 £ per year.
We are hiring multiple NFT Leads to help drive a flagship multi-year Quality Assurance transformation programme for a major UK client. As part of a SAFe Agile delivery, this is a hands-on, technical role — not just coordination. You will own the design and execution of non-functional tests covering performance, scalability, failover, and security validation. You’ll be building automation libraries, executing scenario-based testing, and providing clear data-led insights to readiness gates and go-live decisions.
What you'll do:
- Design & execute performance, scalability, failover, and soak tests
- Run load and resilience testing to validate system behaviour under stress
- Manage NFT artefacts and dashboards aligned to release decision points
- Drive automation uplift and reusable test libraries into CI/CD pipelines
- Ensure monitoring & environment alignment for NFT accuracy
- Integrate security testing: threat modelling, vulnerability, and penetration testing
- Support ITHC readiness, operational acceptance (OAT), and recovery test walkthroughs
- Collaborate with DevOps, infrastructure, automation, and client teams
- Track and document failure patterns and regressions across test stages
What you'll bring:
- Strong experience in non-functional testing: performance, failover, and resilience
- Ability to build risk-based test scenarios, not just run template scripts
- Skilled in tracking and analysing performance regressions
- Strong CI/CD mindset: integrate NFT into DevOps pipelines
- Ability to work closely with triage teams and provide decisive test data
- Hands-on security validation and ITHC preparation experience
Tech environment:
- Must-have:
- Test & Reporting: qTest, Jira, Xray, Allure, Confluence
- CI/CD & Build: Jenkins, GitLab CI/CD, Git, Gradle
- NFT Tools: NeoLoad, JMeter, BlazeMeter, OWASP ZAP, SonarQube, Burp Suite, SQLMap, Nmap, Lighthouse, Prometheus, Grafana, Snyk
- Selenium, Playwright, Serenity BDD, Cucumber, Postman, REST Assured
- Gatling, RedLine13
All our roles are UK based.
Non Functional Test NFT Lead employer: Colossus Recruitment
Contact Detail:
Colossus Recruitment Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Non Functional Test NFT Lead
✨Tip Number 1
Familiarise yourself with the specific tools mentioned in the job description, such as NeoLoad, JMeter, and OWASP ZAP. Having hands-on experience or even a solid understanding of these tools will give you an edge during discussions.
✨Tip Number 2
Showcase your ability to integrate non-functional testing into CI/CD pipelines. Be prepared to discuss how you've successfully implemented automation in previous roles, as this is a key aspect of the position.
✨Tip Number 3
Highlight any experience you have with Agile methodologies, particularly SAFe. Being able to demonstrate your understanding of Agile practices will resonate well with the hiring team.
✨Tip Number 4
Prepare to discuss real-world scenarios where you've tracked and analysed performance regressions. Concrete examples will help illustrate your problem-solving skills and technical expertise.
We think you need these skills to ace Non Functional Test NFT Lead
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience in non-functional testing, particularly in performance, scalability, and security validation. Use specific examples that demonstrate your hands-on technical skills and familiarity with the tools mentioned in the job description.
Craft a Strong Cover Letter: Write a cover letter that clearly outlines your motivation for applying to this role. Emphasise your ability to design and execute non-functional tests and your experience with CI/CD pipelines. Mention how you can contribute to the Quality Assurance transformation programme.
Highlight Relevant Tools and Technologies: In your application, specifically mention your proficiency with tools like NeoLoad, JMeter, and Jenkins. This will show that you have the necessary technical background to succeed in the role.
Proofread Your Application: Before submitting, carefully proofread your CV and cover letter for any spelling or grammatical errors. Ensure that all your contact information is correct and that you've removed any confidential details as requested.
How to prepare for a job interview at Colossus Recruitment
✨Showcase Your Technical Skills
Make sure to highlight your hands-on experience with non-functional testing tools like NeoLoad, JMeter, and OWASP ZAP. Be prepared to discuss specific projects where you designed and executed performance or security tests.
✨Demonstrate Your CI/CD Knowledge
Since the role requires a strong CI/CD mindset, be ready to explain how you've integrated non-functional testing into DevOps pipelines. Share examples of how you've used tools like Jenkins or GitLab CI/CD in your previous roles.
✨Prepare for Scenario-Based Questions
Expect questions that assess your ability to build risk-based test scenarios. Think of examples where you identified potential risks and how you designed tests to mitigate them, rather than just running template scripts.
✨Communicate Clearly and Collaboratively
This role involves collaboration with various teams, so practice articulating your thoughts clearly. Be ready to discuss how you've worked with DevOps, infrastructure, and client teams to drive successful testing outcomes.
