17 of 17 Performance Tuning Jobs in Buckinghamshire

work end‐to‐end across Java services and React interfaces, collaborating closely with a talented global team to measure, improve, and scale performance and fault tolerance in real-world distributed systems. If you love learning fast, experimenting thoughtfully, and making meaningful, iterative improvements every day, this role … solving complex problems at scale What You'll Be Doing Collaborate with reliability experts to measure, quantify, and clearly articulate the load, throughput, and performance characteristics of our analytics platform (Optimize), and translate findings into action. Propose an iterative roadmap for performance and fault‐tolerance improvements based ...

eBay, Deliveroo and Amazon. Their leading commerce media platform fuses purchase insights with loyalty-tech, offering an unparalleled edge in digital advertising and performance marketing for retailers. Leveraging rich data and insights, the Reward platform provides a comprehensive view of consumer behaviour, empowering retailers to target marketing messages more … scale databases and high-volume data systems Strong understanding of data engineering principles, including: Data modeling (logical & physical), normalization, denormalization ETL design and orchestration Performance optimization and scalability Data quality, governance, and security Expertise in Microsoft SQL Server (SSRS, SSIS, SSAS) Proficiency in AWS Cloud services ...

About Nscale Nscale is the GPU cloud engineered for AI. We provide cost-effective, high-performance infrastructure for AI start-ups and large enterprise customers. Nscale enables AI-focused companies to achieve superior results by reducing the complexity of AI development. Our GPU cloud bolsters technical capabilities and directly … stack to K8s. GPU platforms (NVIDIA and AMD). Practical experience with GPU drivers and GPU logs investigation tools, e.g. nvidia-smi. Performance diagnostics using NCCL on large scale clusters. Observability and incident response. Build and use alerting stacks and dashboards, interpret metrics and alerts, and drive runbooks ...

About Nscale Nscale is the GPU cloud engineered for AI. We provide cost-effective, high-performance infrastructure for AI start-ups and large enterprise customers. Nscale enables AI-focused companies to achieve superior results by reducing the complexity of AI development. Our GPU cloud bolsters technical capabilities and directly … stack to K8s. GPU platforms (NVIDIA and AMD). Practical experience with GPU drivers and GPU logs investigation tools, e.g. nvidia-smi. Performance diagnostics using NCCL on large scale clusters. Observability and incident response. Build and use alerting stacks and dashboards, interpret metrics and alerts, and drive runbooks ...

contribute to new solution designs. Manage and monitor servers, storage systems (SAN/NAS), and network devices (switches, firewalls, WAPs). Ensure system performance, availability, and data integrity through proactive monitoring and backups. Support and test Disaster Recovery plans and contribute to business continuity strategies. Maintain accurate technical documentation … Proficient in managing and maintaining virtualized environments using VMware vSphere and Microsoft Hyper-V, including VM provisioning, resource optimization, high availability configurations, and troubleshooting performance issues. hands-on experience configuring and managing routers, switches, and firewalls. Experience with SAN (Storage Area Network) and NAS (Network Attached Storage) technologies, including ...

complex data pipelines in cloud environments. Proven capability in data architecture design, including the development and optimisation of end-to-end data pipelines for performance, reliability, and scalability. Expert-level knowledge of Databricks, including hands-on implementation, cluster management, performance tuning, and (ideally) relevant Databricks certifications. Hands ...

Engineer to design, build, and optimize our Lakehouse architecture on Databricks. You will play a key role in shaping our data strategy, ensuring scalability, performance, and governance while working with Delta Lake, Data Catalog, and PySpark. Key Responsibilities: Databricks Lakehouse Architecture: Design and implement scalable Databricks Lakehouse solutions with … Delta Lake for optimized storage and analytics. Data Governance & Cataloging: Establish data cataloging, lineage, and metadata management for improved discoverability. Performance Optimization: Tune Spark/PySpark jobs for efficiency in large-scale data processing. Data Modelling & Quality: Develop dimensional/data vault models and enforce data quality checks. Collaboration ...

structured telecom datasets (CDRs, network logs, subscriber data) Data Lake Technologies: ·Expertise in Apache Iceberg table format ·Schema evolution, partitioning, compaction & metadata management ·Query performance tuning with Athena & Redshift Spectrum Redshift Expertise: ·Data modeling, distribution styles, sort keys ·Workload management (WLM) ·Performance optimization & troubleshooting ·Python: ·Automation scripts … Data processing workflows ·Monitoring, debugging, validation scripts AWS Support/Operations: ·Troubleshooting ETL failures, performance bottlenecks, pipeline issues ·Monitoring cloud workloads (CloudWatch, CloudTrail) ·Handling incidents, root-cause analysis (RCA), patching & releases ·Cost optimization and resource usage tracking ·Data quality checks for telecom data pipelines Roles & Responsibilities ·Provide L2/ ...

structured telecom datasets (CDRs, network logs, subscriber data) Data Lake Technologies: ·Expertise in Apache Iceberg table format ·Schema evolution, partitioning, compaction & metadata management ·Query performance tuning with Athena & Redshift Spectrum Redshift Expertise: ·Data modeling, distribution styles, sort keys ·Workload management (WLM) ·Performance optimization & troubleshooting ·Python: ·Automation scripts … Data processing workflows ·Monitoring, debugging, validation scripts AWS Support/Operations: ·Troubleshooting ETL failures, performance bottlenecks, pipeline issues ·Monitoring cloud workloads (CloudWatch, CloudTrail) ·Handling incidents, root-cause analysis (RCA), patching & releases ·Cost optimization and resource usage tracking ·Data quality checks for telecom data pipelines Roles & Responsibilities ·Provide L2/ ...

hybird working. - Salary circa £50,000 - £55,000 plus benefits Technology provider of secure identity, access, and authentication solutions. My client build high-performance software and hardware systems that support mission-critical identity operations. The engineering team works across embedded systems, backend services, and security infrastructure to deliver reliable … system design, architecture decisions, and technical roadmaps for Red Fox ID products. Work within Linux-based environments, including scripting, system-level debugging, and performance tuning. Perform hardware setup, configuration, and integration, including peripherals, sensors, or identity-related devices. Develop and maintain automation scripts and CI/CD pipelines. Debug ...

hybird working. - Salary circa 50,000 - 55,000 plus benefits Technology provider of secure identity, access, and authentication solutions. My client build high-performance software and hardware systems that support mission-critical identity operations. The engineering team works across embedded systems, backend services, and security infrastructure to deliver reliable … system design, architecture decisions, and technical roadmaps for Red Fox ID products. Work within Linux-based environments, including scripting, system-level debugging, and performance tuning. Perform hardware setup, configuration, and integration, including peripherals, sensors, or identity-related devices. Develop and maintain automation scripts and CI/CD pipelines. Debug ...

configuration management tools (Terraform & Ansible or similar) Proven experience leading cross-functional teams and managing cloud infrastructure projects Experience in cloud monitoring, alerting, and performance tuning Experience with CI/CD tools and supporting development workflows Strong communication and stakeholder management skills If you’re seeking a leadership ...

configuration management tools (Terraform & Ansible or similar) Proven experience leading cross-functional teams and managing cloud infrastructure projects Experience in cloud monitoring, alerting, and performance tuning Experience with CI/CD tools and supporting development workflows Strong communication and stakeholder management skills If you’re seeking a leadership ...

configuration management tools (Terraform & Ansible or similar) Proven experience leading cross-functional teams and managing cloud infrastructure projects Experience in cloud monitoring, alerting, and performance tuning Experience with CI/CD tools and supporting development workflows Strong communication and stakeholder management skills If you re seeking a leadership ...

party vendors to troubleshoot outages/circuits faults etc. Participating in an on-call rotation (begins after 6 months of service) Conduct capacity planning, performance tuning and optimisation. Ensure compliance with security policies and regulatory requirements from a public sector perspective, such as ISO 27001, Cyber Essentials ...

party vendors to troubleshoot outages/circuits faults etc. Participating in an on-call rotation (begins after 6 months of service) Conduct capacity planning, performance tuning and optimisation. Ensure compliance with security policies and regulatory requirements from a public sector perspective, such as ISO 27001, Cyber Essentials ...

planet's ecosystems. About the Role We are seeking a Senior Python Backend Engineer with a very strong background in designing and building high-performance, scalable systems. The ideal candidate is an experienced problem-solver who understands how to design, implement, and optimize complex and secure production systems. Candidates … maintain robust Python systems capable of handling high-throughput ingestion and concurrent user sessions. Build and optimize multi-threaded and asynchronous processes for performance and reliability. Manage and optimize data storage and retrieval using MongoDB and Elasticsearch, with a strong focus on performance, scalability, and memory efficiency. Collaborate ...