Test Engineer

Creditsafe; Cardiff; On-site; GBP 40,000 - 60,000; Full time

Job summary

Creditsafe is seeking a Senior Test Engineer for its Customer Management Platform team in Cardiff. The role involves testing cloud-native software, enhancing automation frameworks, and collaborating in an Agile environment. Ideal candidates will have strong experience in performance testing, API testing, and a commitment to quality across the development lifecycle.

Qualifications

• Experience with AWS cloud-native services.
• Familiarity with CI/CD processes, preferably Azure DevOps.
• Ability to document and review technical artefacts.

Responsibilities

• Develop and maintain automated and manual test artefacts.
• Collaborate on requirements analysis and test planning.
• Mentor and support others within the QA community.

Skills

Agile development experience

Test automation

Proficiency in Python

Proficiency in JavaScript

Performance testing

API testing

Job description

Senior Test Engineer – Customer Management Platform Team

Join Creditsafe’s internal Customer Management Platform team—our foundational platform for authentication, provisioning, and auditing services. We're seeking a Senior Test Engineer with experience in testing cloud-native software systems and a commitment to supporting quality across the development lifecycle.

About Creditsafe

Since 1997, Creditsafe has worked to make business data more accessible, starting in Oslo and expanding to 23 offices across 3 continents. We serve over 110,000 customers globally, from small enterprises to major corporations. As a privately-owned company, we value independent thinking, continuous learning, and proactive problem-solving.

Your Role in the Team

You’ll work in an Agile team extending a platform that supports millions of transactions daily. You will:

• Collaborate with team members to embed quality across the lifecycle.

• Use and enhance test automation frameworks (e.g., Cypress, Bruno, Azure DevOps).

• Engage in functional, non-functional, and acceptance testing.

• Use generative AI tools to improve processes and reduce manual work.

• Document and communicate test outcomes clearly and concisely.

️ Key Responsibilities

• Develop and maintain automated and manual test artefacts.

• Apply a variety of testing techniques (e.g., performance, integration, acceptance).

• Collaborate on requirements analysis and test planning.

• Contribute to CI/CD pipeline quality through effective regression testing.

• Mentor and support others within the QA community.

• Promote a culture of continuous improvement and knowledge sharing.

Skills & Experience

• Agile development experience.

• Familiarity with ATDD, BDD, and test automation.

• Proficiency in Python or JavaScript for automation.

• Experience with AWS cloud-native services and performance testing tools (e.g., JMeter).

• Working knowledge of RESTful APIs, SOAP, and API testing tools.

• Understanding of CI/CD processes (Azure DevOps preferred).

• Ability to document and review technical artefacts effectively.

What We Value

• Clear communication and teamwork.

• A commitment to continuous improvement.

• An inclusive approach to collaboration and problem-solving.

Accessibility & Adjustments

We are happy to make adjustments at any stage of the recruitment process to support your needs—please let us know what works best for you. Examples include alternative interview formats, extra processing time, and different communication methods.

(You may not be able to offer flexibility in hours or working locations for this role, but always consider that being able to do this will open up your talent pool and make roles more accessible, so it is worth really considering if you can.)

We Welcome All

We welcome applications from candidates of all backgrounds. If there is anything we can do to support you with your application or during the recruitment process, please get in touch.