4 of 4 Performance Testing Jobs in the East Midlands

Staff Software Engineer — Runtimes Performance

Hiring Organisation
Appcast
Location
Leicester, UK
Overview:We are looking for an experienced performance engineer who is passionate about developing compilers and managed runtimes and loves open-source software. In this role you will be working on improving the performance of managed language workloads on Arm architecture by improving the language runtime/compiler … source communities to tackle challenges in enabling the future of computing!Responsibilities:Identify and implement changes to compilers and managed runtimes to improve the performance of selected workloads and better support Arm architectural features and CPU designs.‎Identify bottlenecks in led language workloads/benchmarks using profiling tools.Collaborate with colleagues ...

Integration Test Manager

Hiring Organisation
Logistex
Location
Kettering, North Northamptonshire, Northamptonshire, United Kingdom
Employment Type
Permanent
organised and self motivated Integration Test Manager who enjoys leading testing strategies, working hands on with automation systems, and ensuring everythingworks perfectly before go-live? Do you thrive on delivering complex automation projects and ensuring systems perform flawlessly in the real world? At Logistex, your work doesn … behind the scenes. You’ll be at the heart of testing integrated warehouse solutions that power major operations across the UK. If you enjoy leading testin strategies, working hands-on with automation systems, and ensuring everything works perfectly before go-live, this role is for you. What ...

Principal Machine Learning Engineer

Hiring Organisation
London Stock Exchange Group
Location
Nottingham, Nottinghamshire, United Kingdom
Salary
£ 70 K
SLOs.Partner with platform teams to optimise cost, scale, and reliability of inference endpoints.Monitoring, Drift Detection & ObservabilityDefine observability standards for feature drift, concept drift, performance degradation, and data integrity.Lead the creation of dashboards, benchmarks, and automated alerting across the ML ecosystem.Ensure telemetry pipelines adhere to privacy, data minimisation, and compliance … policies.Drive adoption of proactive failover, shadow-mode testing, and continuous validation patterns.Security, Compliance & ML GovernanceSet and enforce ML-specific security standards including data minimisation, encryption, and PII handling.Oversee creation of Model Cards, lineage artefacts, and compliance documentation.Ensure ML systems meet governance standards for auditability, reproducibility, versioning, and traceability.Collaborate with ...

R&D Scientist - Synthetic Polymer Chemist

Hiring Organisation
Element Solutions
Location
Ashby-de-la-Zouch, Leicestershire, United Kingdom
Salary
£ 45 K
core values are the foundation of our organization which our employees embrace in their interactions with customers, colleagues and other stakeholders, to drive financial performance and create a rewarding work environment.Who are we looking for The Synthetic Polymer Chemist is responsible for the design, synthesis and development of innovative … Working within a multidisciplinary R&D team, the successful candidate will apply strong scientific expertise, experimental design, and problem-solving skills to develop high-performance materials, support manufacturing scale-up, drive continuous improvement initiatives, and contribute to the company's innovation strategy and growth objectives.What will you be doing ...