Non Functional & Performance Test Architect (Contract)

Company: Snap Analytics
Apply for the Non Functional & Performance Test Architect (Contract)
Location: London
Job Description:

Non Functional & Performance Test Architect (Contract)

Department: Project Management

Employment Type: Contract

Location: Bristol, UK

Reporting To: Jamie Baker

Compensation: £600 – £750 / day

Description

Key Details…Job Type: Contract (6 months)Location: London or CirencesterWorking Style: Hybrid (2-3 days onsite a week)Day rate: £600-750Why this role exists…We’re working with a leading wealth management client to strengthen how non-functional quality is embedded across their technology estate Rather than treating performance, resilience, security, and operational readiness as activities that happen towards the end of delivery, we’re building a proactive, shift-left approach where these considerations are built into solutions from the start.We are looking for a Test Architect who will sit within the central technology teams and be responsible for defining and implementing the enterprise-wide Performance Engineering and Non-Functional Testing strategy.

What you’ll be doing…

You’ll play a central role in shaping how non-functional quality is approached across an entire organisation, helping teams deliver technology that is performant, resilient, scalable, and operationally ready from day one. Your responsibilities will include:

  • Establishing the standards, frameworks, tooling, governance and best practices for non-functional and performance testing
  • Providing leadership and guidance on performance engineering and non-functional testing practices
  • Embedding a shift-left approach to performance, resilience, reliability, security, availability, and recoverability across the delivery lifecycle
  • Defining and governing tooling and frameworks that support enterprise-wide adoption
  • Working closely with Engineering, Architecture, Product, DevOps, Cloud Operations, and Delivery teams to drive consistent approaches
  • Defining metrics, reporting, and quality measures to improve visibility and decision-making
  • Driving continuous improvement across non-functional testing and performance engineering capabilities

In your first 3-6 months, success might look like:

  • Establishing a clear Performance Engineering and Non-Functional Testing strategy and roadmap
  • Defining enterprise standards, governance processes, and tooling recommendations
  • Building strong relationships across technology teams and suppliers

What you’ll need to succeed…

We’re looking for someone who combines strategic thinking, technical expertise, and strong stakeholder management skills.You might be a great fit if you have:

  • Significant experience in Performance Engineering and Non-Functional Testing within large-scale technology environments
  • Background in the financial services industry and working with Snowflake and SQL
  • Strong knowledge of performance, scalability, resilience, reliability, security, availability, and recoverability testing
  • Experience defining enterprise standards, frameworks, and governance models
  • An understanding of modern software engineering, cloud platforms, DevOps, and CI/CD practices
  • Experience selecting and implementing non-functional testing tools and frameworks
  • The ability to influence senior stakeholders and technical teams without direct authority
  • Experience working collaboratively with third-party suppliers and partners

This role might not be the right fit if you’re looking for:

  • A project-based delivery role focused primarily on test execution
  • A role limited to a single application or programme
  • Minimal stakeholder engagement or strategic responsibility

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Posted: September 11th, 2026