Performance Test Engineer

You enjoy digging into complex systems and translating metrics into clear insights. You’re confident challenging assumptions, comfortable collaborating across teams, and motivated by improving outcomes.

Strong experience in performance and non-functional testing

Hands-on experience using k6 and JavaScript-based test scripting

Experience testing C#/.NET applications and APIs

Solid understanding of AWS and distributed system architectures

Confidence analysing performance metrics such as latency, throughput, and error rates

Experience working in Agile environments with CI/CD pipelines

Experience with containerised environments, monitoring tools, or high-throughput systems will be highly regarded.

CMC Markets is powered by our people. We are an equal opportunities employer and are committed to creating a diverse and inclusive workplace, where our people feel confident to be themselves, feel valued and are able to do their best work. We don’t just value differences and unique perspectives, we seek them out and we invite them in, because we know it will lead to better outcomes for everyone

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We’re always on the lookout for great people, so even if you don’t feel you are a 100% fit, apply with your up-to-date CV and we’ll consider you for this role and any other suitable opportunities across the business.

We look forward to hearing from you!

Please be vigilant when applying for jobs online. CMC Markets will never request personal identification details, such as Date of Birth or Tax File Number prior to an offer being made. If your initial application is successful, regardless of whether you've applied directly or through an approved recruiter, you will always liaise with a representative from CMC's Talent Acquisition team. We will only discuss a role you have formally applied for via phone or email (CMC Markets email address); and never via Facebook or Telegram.