7 of 7 Permanent Performance Tuning Jobs in the Thames Valley

e.g. Celery, Redis Streams, Kafka) to enable scalable async workloads, retries, and fault-tolerant integrations. Design data models and optimise relational databases (PostgreSQL) for performance, partitioning, and horizontal scale. Introduce caching, rate limiting, and queuing to meet performance budgets and latency goals. Integrate with AI pipelines and model … with event-driven architectures. Proven experience designing and operating production REST APIs with OpenAPI/Swagger. Deep understanding of relational database design, indexing, performance tuning, and migrations (PostgreSQL). Proficiency with containerisation (Docker) and Git-based workflows. Experience with API versioning, security, documentation strategies, and automated testing. Strong ...

productivity Establish engineering excellence across teams: Champion high engineering standards including clean architecture, CI/CD automation, observability, testing strategies, release processes, telemetry, performance tuning, and secure-by-design principles Lead platform performance, reliability & offline capability: Ensure the environment performs reliably in challenging field conditions (such … poor signal or offline mode), with focus on failover behaviours, caching, performance profiling, and user trust Influence and steward Security, SRE, Quality and Platform-wide capabilities: Shape quality, resilience, and security strategies across teams-ensuring teams adopt shift-left testing, strong security hygiene, consistent observability, and reliable operational processes ...

associated application stacks. Perform and lead Oracle Database upgrades, patching, and software deployments in customer environments. Conduct 3rd line diagnostics and fault resolution, including performance tuning, data issues, backup failures, and application connectivity problems. Proactively review monitoring, capacity, performance, and backup metrics; implement corrective actions before customer … work and manage conflicting priorities. Translate complex technical issues into clear, practical explanations for customers and internal stakeholders. Provide recommendations to customers on stability, performance, resilience, and upgrade planning. Continuous Improvement & Automation Identify inefficiencies within the service and directly contribute to: Scripted maintenance Automated health checks Standardised deployment ...

MySQL, Redis, Elasticsearch Async Processing: Sidekiq, Resque Cloud & DevOps: AWS, Heroku, Docker, CI/CD pipelines, IaC Testing & Quality: RSpec, Capybara, TDD methodologies Security, performance tuning, and system hardening AI & LLMs: API integration, prompt engineering, AI-enhanced features and developer tooling Responsibilities: Provides hands-on technical leadership ...

MySQL, Redis, Elasticsearch Async Processing: Sidekiq, Resque Cloud & DevOps: AWS, Heroku, Docker, CI/CD pipelines, IaC Testing & Quality: RSpec, Capybara, TDD methodologies Security, performance tuning, and system hardening AI & LLMs: API integration, prompt engineering, AI-enhanced features and developer tooling Responsibilities: Provides hands-on technical leadership ...

data-link layer algorithms for wireless communication systems; conducting system-level modelling and simulation in MATLAB/Python for algorithm development and performance analysis; implementing floating-point and fixed-point DSP algorithms in C/C++ for real-time embedded and SDR-based systems; designing, analysing, and optimising signal … environments; troubleshooting and resolving real-world PHY/DSP issues including RF impairments, timing/frequency synchronisation problems, numerical precision effects, and performance bottlenecks; working closely with systems, FPGA, RF, and software engineers to integrate and validate end-to-end wireless solutions; contributing to test planning, experimental evaluation, technical ...

line, application support, or software engineering role within a SaaS or enterprise software environment Strong SQL and T-SQL stored procedures, complex queries, performance tuning. Hands-on experience with Microsoft SQL Server and Azure in production. Some .NET/C# experience to read and debug code. The ability ...