At a Glance
- Tasks: Lead performance testing for cloud-native platforms and ensure systems are scalable and resilient.
- Company: Join a major enterprise transformation programme in the financial services sector.
- Benefits: Competitive salary, opportunities for growth, and a dynamic work environment.
- Other info: Work in a collaborative Agile environment with excellent career advancement opportunities.
- Why this job: Shape the future of technology while making a real impact on enterprise systems.
- Qualifications: Extensive experience in performance testing and strong leadership skills required.
The predicted salary is between 51750 - 63250 £ per year.
- Performance & Non-Functional Testing Lead
- Contract
- Industry: Financial Services / Enterprise Technology Transformation
- Mandatory Skills: GCP, IAM, Neo4J
Role Overview
An exciting opportunity has arisen for an experienced
Performance & Non-Functional Testing Lead to join a major enterprise transformation programme focused on modernising Identity & Access Management (IAM) platforms and cloud-native technology services.
This role will be responsible for defining and delivering the end-to-end
Performance & Non-Functional Testing (NFT) strategy , ensuring large-scale systems are scalable, resilient, secure, and operationally ready.
You will work closely with Architecture, Engineering, Dev Ops, Product, and Delivery teams to embed performance and resilience testing throughout the software delivery lifecycle.
Key Responsibilities
- Own and lead the programme-wide Performance & Non-Functional Testing capability.
- Define and maintain the NFT strategy, roadmap, standards, and governance framework.
• Establish testing approaches covering
- Load Testing
- Stress Testing
- Volume Testing
- Soak/Endurance Testing
- High Availability Testing
- Failover & Disaster Recovery Testing
- Operational Acceptance Testing
- Compliance and Audit Validation
- Gather, define, and validate non-functional requirements across multiple workstreams.
- Lead tooling assessments, proof of concepts, and recommendations.
- Deliver performance testing for cloud-native and distributed applications.
- Analyse performance data, logs, system metrics, and profiling outputs to identify bottlenecks and recommend remediation actions.
- Develop performance dashboards, KPIs, and executive-level reporting.
- Integrate testing capabilities into CI/CD pipelines and Dev Ops processes.
- Mentor and guide performance engineers and testing teams.
- Provide clear risk assessments and release readiness recommendations to senior stakeholders.
- Required Skills & Experience
- Extensive experience leading Performance & Non-Functional Testing within complex enterprise environments.
- Proven experience designing and implementing enterprise-wide NFT strategies.
• Strong experience delivering
- Performance Testing
- Resilience Testing
- HA/DR Testing
- Failover Validation
- Capacity and Scalability Testing
• Expertise with industry-standard testing tools such as
- JMeter
- Gatling
- Load Runner
- Neo Load
- Experience testing cloud-native platforms, ideally within GCP environments.
- Strong understanding of containerised and distributed systems including Kubernetes and Docker.
- Experience integrating testing into CI/CD and Dev Ops pipelines.
- Strong scripting and automation skills using Python, Java, Scala, or similar technologies.
- Experience reviewing complex architecture and integration designs.
- Strong stakeholder management, communication, and reporting experience.
- Previous experience leading and mentoring testing teams.
Desirable Experience
- Identity & Access Management (IAM) platform testing experience.
- Graph database (Neo4j) performance testing and optimisation.
- Experience with event-driven architectures and messaging technologies.
- Knowledge of Git Ops practices.
- Experience with monitoring and observability tools such as App Dynamics, Datadog, or cloud-native monitoring platforms.
- Exposure to Dev Sec Ops environments and Saa S platforms.
- Financial services or large-scale regulated industry experience.
- Key Attributes
- Strategic thinker with a quality-first mindset.
- Strong leadership and stakeholder engagement skills.
- Ability to influence technical and non-technical audiences.
- Excellent problem-solving and analytical capabilities.
- Comfortable operating within large-scale Agile and hybrid delivery environments.
If you are an experienced Performance & Non-Functional Testing Leader looking to shape testing strategy for a major enterprise transformation programme, we would like to hear from you.
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Performance Test Lead employer: GCS Recruitment
Join a dynamic team in the construction industry where your contributions as a Project Coordinator will be valued and impactful. With a hybrid work environment based in Doncaster, we offer flexibility, a supportive work culture, and opportunities for professional growth within a thriving sector. Our commitment to employee development ensures that you will have the resources and mentorship needed to advance your career while working on meaningful projects.
StudySmarter Expert Advice🤫
We think this is how you could land Performance Test Lead
✨Join Local Tech Meetups
Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at GCS Recruitment or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!
✨Contribute to Open Source Projects
Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to GCS Recruitment.
✨Tap into Online Developer Communities
Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like GCS Recruitment.
✨Explore Job Boards Specifically for Tech Roles
Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like GCS Recruitment that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!
We think you need these skills to ace Performance Test Lead
Some tips for your application 🫡
Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.
Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at GCS Recruitment.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at GCS Recruitment and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!
Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!
How to prepare for a job interview at GCS Recruitment
✨Brush Up on Your Coding Skills
For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.
✨Know Your Tools and Frameworks
Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If GCS Recruitment uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.
✨Showcase Your Projects
Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.
✨Prepare for Behavioural Questions
While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.
