Senior Non-Functional Test (NFT) Analyst

We’re looking for an experienced Senior Non‑Functional Test Analyst to take ownership and evolve our approach to performance, resilience, capacity, security, and operational readiness. This is your opportunity to shape how we design, test, and deliver technology that performs reliably under real‑world pressure.

We are a dynamic software company established in 2006, with a vision of helping the energy and utilities sectors improve customer experience and lower their cost to serve, using smarter process automation.

In this role, you’ll play a key part in ensuring our critical systems perform reliably for our customers, making a real impact on them. From the earliest planning stages, you’ll work with cross-functional product teams and customers to define the right level of non‑functional testing needed for each solution.

You’ll design and run performance, resilience, recovery, volume, and security tests, using tools like JMeter and LoadRunner to uncover how our systems behave under pressure. You’ll create clear test approaches, plans, scripts, data sets, and reports that help teams understand risks and make confident decisions.

You’ll also take ownership of our products’ overall performance including availability, scalability, security, and resilience. Using insights on expected volumes, scalability requirements, and disaster-recovery scenarios, you’ll plan and execute the tests that ensure we’re ready for peak demand and unexpected events.

Who are we looking for

You’ll be a seasoned Non‑Functional Test Analyst who’s curious, analytical, and passionate about building systems that excel under real‑world conditions. You’ll thrive in this role if you enjoy diving into how things work, spotting patterns in performance data, and challenging teams to push their solutions further.

You’ll bring strong experience across non‑functional testing, from performance and resilience to recovery, volume, and security, and you’ll be confident using tools like JMeter or LoadRunner to uncover how systems behave under pressure. Just as importantly, you’ll know how to translate those findings into clear insights that help teams make smart decisions.

We’re looking for someone who enjoys partnering with product teams, guiding them on what good looks like from the earliest stages of delivery. You’ll be proactive, collaborative, and comfortable influencing at all levels.

If you’re someone who takes ownership, accountability, loves solving complex technical problems, and wants to shape how an organisation approaches performance and resilience, this is the role for you.

Our employees, just like our customers, come from all walks of life, and we’re fuelled in championing diversity, inspiring an inclusive culture, and enabling an environment where you can be your authentic self.

Benefits - available from day one!

We offer an EV car scheme. Qualifying terms and conditions apply. Welcome to the future of smart energy. Combining technical talent and industry expertise, we launched in 2006 with a vision to help the energy and utilities sector improve customer experience while focusing on lowering the cost to serve through smarter process automation.