4 of 4 Permanent Scalability Testing Jobs in England

Performance & Non-Functional Testing Lead Location: Sheffield 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 … 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, DevOps, Product, and Delivery teams ...

delivers sophisticated automation solutions that connect enterprise applications, operational software, real-time data and physical equipment. Its projects support demanding operational environments where reliability, scalability, security and system availability are essential. This position would suit a hands-on architect with strong expertise across C#/.NET, Python and Django … technical prototyping, proof-of-concept development and problem-solving. Identify technical risks, dependencies, integration challenges and potential performance issues. Establish standards covering security, resilience, scalability, testing, maintainability and observability. Work closely with software engineers, controls engineers, automation specialists, project managers and external technology partners. Provide technical input during ...

trade-offs on cost, risk and time. You plan, size and hand out the work, and keep the team unblocked while it ships. Security, scalability, availability and performance are design inputs on every initiative, not a hardening phase at the end. You cover tenant isolation, auth, data protection … decide what goes where, and push hard for the simplest solution the existing architecture can carry. You set the coding standards, API design, testing, quality gates, and security and dependency hygiene. That now covers how we work with coding agents: the rules they follow, the skills and MCP integrations ...

algorithms and experimental code into reliable, well-tested and maintainable software libraries and applications. High-Performance Computing: Optimise scientific algorithms for computational performance and scalability, using GPU acceleration, parallel programming and appropriate numerical libraries. Tensor-Network Methods: Support the implementation and optimisation of quantum-ready scientific computing algorithms, including … computational methods accessible and straightforward to use. Performance & Benchmarking: Profile and benchmark software, identify performance bottlenecks and improve computational efficiency, memory usage and scalability. Testing & Reliability: Develop automated tests, documentation and continuous integration workflows to maintain software quality as our technology develops. Team Collaboration: Work closely with quantum architecture ...