Performance Tester

• Lead performance testing across complex enterprise platforms and modern architectures.

• World-class training and certifications to accelerate your technical growth.

• Flexible work and coaching to shape a career that fits.

What will your typical day look like?

You will design and run performance tests that reflect real user behaviour, using tools such as JMeter, LoadRunner or Gatling. Day to day, you will review requirements, build test scripts, monitor system performance, and analyse results to uncover bottlenecks, stability issues and opportunities to improve resilience.

You will work closely with developers, project teams and stakeholders to troubleshoot issues, recommend tuning strategies and track progress. You will also support test automation activities, contribute to retrospectives, and keep learning across cloud, DevOps and emerging technologies including AI.

About the team

Deloitte’s Engineering, AI & Data team helps clients use technology to solve complex challenges and build more agile, resilient organisations. You will join a collaborative team with a strong mix of engineering, data and delivery skills, with plenty of support, variety and room to grow.

Enough about us, let's talk about you. You may have all or some of the following skills / experiences:

• 1+ years of experience in performance testing

• Experience designing workload models, scalability tests, stability tests and stress tests

• Strong skills in JMeter, LoadRunner or Gatling, with experience in at least two

• Experience diagnosing performance issues and recommending tuning improvements

• Performance testing experience across APIs, databases, microservices, message queues or FTP

• Experience testing enterprise applications such as Salesforce, SAP or Workday

• Familiarity with observability tools such as Dynatrace, New Relic, AppDynamics or Splunk

• Experience with CI/CD, DevOps, cloud technologies or infrastructure as code

• Basic knowledge of test automation tools such as Karate, Playwright or Selenium

• Strong analytical skills, communication skills and adaptability

Why Deloitte?

At Deloitte, we focus our energy on interesting and impactful work. We're always learning, innovating and setting the standard; making a positive difference to our clients and our society. We put coaching at the heart of what we do, helping our people grow their careers in any direction – whether it be up, moving into something new, or even moving across the world.

We embrace diversity, equity and inclusion. We have a diverse collection of people from different backgrounds, with different experiences, gender identities, abilities and thinking styles. What binds us together is a shared commitment to value everyone's perspective and to cultivate inclusion; so that our work environment is a safe space we can all belong.

We value in-person connection with our clients and our colleagues. We offer several ways for you to work flexibly so that you can serve your clients, stay connected with your team, and manage your personal priorities.

We help you live and work well. To support your personal and professional life, we offer a range of perks and benefits, including retail discounts, wellbeing leave, paid volunteering days, twelve flexible working options, market-leading parental leave and return to work support package.

Next Steps

Sound like the sort of role for you? Apply now, we'd love to hear from you!

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