Performance & Reliability Director - Software House - Peterborough / Hybrid

(Key skills: Performance Engineering, Reliability Engineering, SRE, Load Testing, Observability, Chaos Testing, Cloud Platforms, Microservices, Leadership, CI/CD, APM Tools)

Are you a technology leader passionate about driving performance, scalability, and reliability across complex software platforms? Do you thrive in high-growth environments where innovation, engineering excellence, and resilience are core values? If so, this is a rare opportunity to define the performance strategy for a fast-moving, product-focused software house.

Our client, a leading Software House based in Peterborough, is seeking a Performance & Reliability Director to lead its global performance and reliability initiatives.

This role offers the chance to shape the technical vision for scalable, high-performing systems that underpin enterprise-grade software solutions used by clients worldwide.

As Performance & Reliability Director, you'll lead cross-functional teams across development, DevOps, and infrastructure, embedding performance and resilience best practices throughout the software lifecycle.

You'll oversee system profiling, capacity planning, and test strategies — ensuring every release meets the highest standards for speed, scalability, and reliability.

You'll drive the adoption of observability and monitoring frameworks, leveraging platforms like Datadog and Dynatrace to build a proactive performance culture.

You'll champion continuous improvement, implement chaos testing programmes, and ensure teams deliver fault-tolerant, data-driven solutions that perform predictably at scale.

This is an outstanding opportunity to make a strategic impact within a forward-thinking software business that values autonomy, innovation, and technical mastery.

Your leadership will directly influence how world-class software is built, tested, and delivered.

Location: Peterborough, UK / Hybrid working

Salary: £80,000 - £95,000 + Bonus + Benefits

Applicants must have the right to work in the UK.

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