101 to 125 of 468 Performance Tuning Jobs in England

readiness and the identification of technical risks or dependencies. Use deep data knowledge to guide data modelling, access patterns, data quality, lineage, retention and performance considerations across operational and analytical use cases. Analyse and query data across relevant platforms to investigate problems, validate assumptions and support decision‐making, using … technical leaders, creating clarity on good engineering practice and helping build stronger technical judgement throughout the group. Investigate complex production issues and systemic performance or reliability concerns, driving root‐cause analysis and durable improvements. Communicate technical strategy, risks, trade‐offs and progress clearly to technical and non‐technical stakeholders ...

data between legacy and modern SAS environments. You will work closely with SAS Developers, Architects, Business Analysts and Test teams to ensure data integrity, performance, security and quality throughout the migration. Key Responsibilities Design and develop ETL/data pipelines to support migration to SAS Viya 4. Build … 9.4 and/or SAS Viya 3.x/4 SQL and Python AWS Docker and Kubernetes ETL, data migration and transformation Data modelling and performance tuning CI/CD and DevOps Large-scale data engineering environments Desirable SAS or AWS Data Engineering certification Experience within government or another ...

controls across platform lifecycle. Containers & Orchestration Experiencewith GKE, container runtimes, and service mesh patterns (e.g., Istio). Automation & Observability Abilityto implement actionable observability solutions. Performancetuning and automation to reduce toil. Experiencedefining and operating to SLOs/SLIs. Scripting & Tooling Proficiencyin Bash, PowerShell, or Python. Familiaritywith HashiCorp Vault, Harness, and Backstage … managing Azure and GCPresources, ensuring consistency, repeatability, and compliance. Security & Compliance Embedsecurity best practices throughout the platform lifecycle to safeguardorganisational and customer data. Performance & Reliability Define,monitor, and operate against SLOs/SLIs to ensure availability,performance, and resilience. Driveautomation, observability enhancement, and performance tuning ...

Capital on Tap is seeking a Database Performance Engineer to own performance and scale of our SQL Server estate on Azure. You will join a small, senior, hands‐on team of DBAs and SREs to optimize latency, cost and reliability. You'll own performance tuning ...

maintain CI/CD pipelines using GitHub Actions, enabling teams to ship safely and frequently. Operate and tune production RDS/Aurora databases, including performance, backups, migrations, partitioning, and scaling strategies. Support ML Ops needs: help productionise machine learning workloads and ensure the ML infrastructure is reliable, observable … Terraform — this is a must‐have, not a nice‐to‐have. Solid experience with database operations , ideally PostgreSQL in AWS RDS/Aurora , including performance tuning, migrations, backups, and scaling large or high‐throughput databases. Practical experience with CI/CD pipelines , specifically GitHub Actions . A strong ...

Server and SAP Business One backend tables Database Management : Write optimized SQL queries, stored procedures, and indexing strategies to efficiently handle large datasets Performance Optimization : Monitor and enhance API performance, database query execution, and application scalability Documentation : Maintain clear and detailed documentation for APIs, database structures … Code Quality : Conduct code reviews, debugging, and error handling to maintain system reliability Best Practices : Stay up to date with API design standards, database performance tuning, and cloud integration trends What You’ll Need 5+ years of backend development experience Strong .NET and C# skills for API development ...

Ansible , along with strong communication and stakeholder skills Experience with cloud database technologies such as MongoDB, Cosmos DB, SQL PaaS services including optimisation, performance tuning and high availability Strong networking knowledge across VNet design, firewalls, routing, private endpoints, WAFs and network security groups Understanding of compliance and regulatory ...

Azure Databricks Azure Synapse Analytics Azure Data Lake Storage (ADLS) Azure SQL Database and SQL Server Microsoft Fabric (preferred) Advanced SQL development and performance tuning skills Experience with Python, PySpark, or Scala for data processing Knowledge of data warehousing concepts and dimensional modelling Experience with CI/ ...

CSPM, ITSM, DevOps tooling (CI/CD), and secrets management.* Be responsible for the operational model: backup/recovery, DR, platform upgrades, policy hardening, performance tuning, and continuous improvement.* Drive onboarding at scale ensuring standardized onboarding patterns and controls.* Establish guardrails and RBAC/ABAC models aligned ...

across on‐premises and AWS environments Supporting large-scale deployments of PostgreSQL, Microsoft SQL Server, MySQL and CockroachDB, ensuring high availability, disaster recovery and performance Contributing to the design and implementation of automation for database provisioning, upgrades, replication and monitoring using Python, Ansible and Terraform Driving improvements in performance tuning, query optimisation, indexing strategies and storage design Collaborating with application and research teams to design and deliver database solutions that meet demanding scalability and latency requirements Participating in the out-of-hours rota to provide support for critical systems Staying up to date with industry trends ...

Ampthill, the SAP Basis Administrator will be responsible for the installation, configuration, monitoring, and maintenance of SAP systems. The role ensures the availability, performance, and security of the SAP landscape, including sandpit, development, quality assurance, and production environments. Key Responsibilities: SAP Basis Administration Install, configure, upgrade, and maintain … profiles, parameters, and system tuning. SAP HANA Database Administration Install, configure, and maintain SAP HANA databases. Monitor HANA system health, memory usage, and performance metrics. Apply HANA revisions, patches, and support packages. Configure and manage HANA system replication, backup, and disaster recovery. Perform HANA database refreshes, restores, and recoveries. ...

maintain, and enhance CI/CD pipelines enabling automated testing, seamless deployments, and continuous integration. Diagnose and resolve complex system‐level issues related to performance, scalability, networking, and automation. Collaborate with cross‐functional teams to deliver cloud‐native solutions aligned with engineering best practices and business goals. Required Skills … Kubernetes services such as CoreDNS , cert‐manager , Dynatrace , Cloudability , and Infoblox . Familiarity with OPA Gatekeeper for policy enforcement and tenant isolation. Security, Observability & Performance Strong security mindset with a proven track record of designing secure, resilient cloud‐native systems. Experience implementing observability stacks including Prometheus , Dynatrace , and OpenTelemetry ...

Project description We are seeking an experienced Senior KDB+ Developer to design, develop and optimize high performance data platforms built on kdb+. The ideal candidate will have deep expertise in kdb+ tick architecture, performance tuning at scale and close collaboration with business stakeholder - particularly within Risk functions … deliver robust, efficient and maintainable solutions. Responsibilities Design, develop and maintain kdb+ tick systems with strong understanding of data organization, schema design and the performance implications of different architectural approaches. Build and operate solutions handling large scale, high frequency datasets, ensuring low latency, high throughput and efficient memory usage. ...

stack (Data Factory, Synapse/Fabric, SQL‐based semantic layers). Advanced Power BI: data modelling (star schemas), advanced DAX, Power Query/M, performance tuning, RLS, and deployment via pipelines. Understanding of Power BI engineering discipline: PBIP/TMDL source format, Git‐based version control, pull‐request … experience of these practices in a team. Proven ability to carry out peer review and QA of analytics work – spotting model errors, DAX issues, performance problems and UX weaknesses, and giving constructive feedback. Excellent written and verbal communication skills, including presenting to underwriting and internal stakeholders. Strong stakeholder engagement ...

Senior Full Stack Developer Location: Birmingham (Onsite) Salary: £60,000 - £65,000 DOE Job Type: Permanent, Full-Time Senior Developer - Platform Stability, Performance & Engineering Excellence We're looking for an experienced Senior Developer who enjoys solving complex technical challenges and improving the quality, resilience, and performance of large … scale SaaS platforms. This is a unique opportunity to play a key role in improving platform reliability, performance, and engineering standards across a growing technology business. Rather than focusing on traditional feature development alone, you'll work closely with engineering teams to identify systemic issues, enhance platform robustness ...

enhance data lakes, data warehouses and storage solutions, including Azure Data Lake Storage. Develop and optimise SQL queries, data models and database objects for performance and scalability. Ensure data quality, security, governance and compliance with organisational standards. Implement CI/CD practices and support deployment automation through Azure DevOps … Microsoft Azure data services. Strong experience with Azure Data Factory, Azure Databricks, Azure Synapse Analytics and Azure Data Lake Storage. Advanced SQL development and performance tuning skills, including experience with Azure SQL Database and SQL Server. Proficiency in Python, PySpark, Scala and Spark for data processing and distributed ...

data-driven, collaborative environment and want to make a tangible impact on business outcomes. Key Responsibilities: Manage, maintain, and optimise cloud databases Monitor database performance, troubleshoot issues, and implement improvements Design, build, and maintain robust data pipelines for ingestion, transformation, and delivery of large datasets Improve and implement processes … have: at least 7 years’ experience as a Data Ops Engineer/Database Administrator (DBA) Strong SQL skills and experience with database optimisation and performance tuning Strong practical skills in PHP, Python, SQL. At least 5 years’ experience using Athena, Glue, RDS, S3, Linux scripting Experience with data ...

controls. Support the organisation's ongoing compliance and certification requirements. Reliability & SRE Establish and maintain observability across distributed systems. Develop proactive monitoring, alerting and performance-tuning strategies. Help maintain service-level objectives and platform availability. Investigate and resolve infrastructure and application incidents. Coordinate emergency changes, hot fixes … regular capacity and availability reviews. Identify opportunities for AWS cost optimisation. Make effective use of AWS Compute Optimizer, Savings Plans and Graviton . Balance performance, availability, security and cost when making infrastructure decisions. Governance & Compliance Support regular technical and security audits. Maintain infrastructure provenance and configuration records. Implement infrastructure ...

decisions and the outcomes delivered. Strong system design and engineering judgement, with experience making practical trade-offs around architecture, data models, reliability, scalability or performance, and diagnosing difficult production problems. Strong communication and collaboration skills, with the ability to turn loosely defined problems into practical solutions and drive delivery … such as GitHub Actions. Depth in distributed or event-driven systems, asynchronous processing, or data-intensive and high-throughput applications. Experience with observability and performance tuning, including tools such as Prometheus, Grafana, ELK or Datadog, or optimising CPU-, GPU- or distributed ML workloads. Experience in startups, scaleups ...

resilience, and recovery of critical database platforms. The successful candidate will be a hands-on technical expert, actively involved in architecture decisions, database design, performance tuning, data reconciliation, and operational support. Key Requirements: Active SC Clearance held by a Government agency used within the last 6 months. Lead … PostgreSQL. Design scalable, resilient and highly available database platforms, including schema design, data modelling, indexing, replication and disaster recovery strategies. Drive database performance optimisation through SQL development, query tuning, execution plan analysis and configuration improvements. Manage database operations including upgrades, patching, security, monitoring, capacity planning, backup and recovery ...

3.x and/or SAS Viya 4, ideally supporting migration or transformation projects. Expertise in data migration, data transformation, validation, data quality management and performance tuning within large-scale environments. Strong hands-on skills with SQL, Python and scripting for data processing and automation. Experience developing automated data ...

Strong proficiency in Python, Go, and/or Bash; ability to write maintainable, production-quality code. GNU/Linux: Deep system-level understanding, including performance tuning and hardening. Windows Server: Proficiency in Windows Server 2016+ including ADFS, ADCS, and ADDS. Networking: Strong understanding of IP networking, physical network ...

abilities, with strong attention to detail. Nice to Have Experience using Python for data analysis, automation, or pipeline support. Knowledge of SQL Server administration, performance tuning, indexing, and maintenance. Advanced DAX development and optimisation experience. Experience enabling self-service BI through training, documentation, or user support. Experience within ...

Build,maintain, and enhance CI/CD pipelines enabling automated testing,seamless deployments, and continuous integration. Diagnoseand resolve complex system‐level issues related to performance,scalability, networking, and automation. Collaboratewith cross‐functional teams to deliver cloud‐native solutions aligned withengineering best practices and business goals. Required Skills & Experience Core … shared Kubernetes services such as CoreDNS , cert‐manager , Dynatrace , Cloudability , and Infoblox . Familiaritywith OPA Gatekeeper for policy enforcement and tenant isolation. Security, Observability & Performance Strongsecurity mindset with a proven track record of designing secure, resilientcloud-native systems. Experienceimplementing observability stacks including Prometheus , Dynatrace ,and OpenTelemetry . Deepunderstanding ...

availability solutions , with deep ownership of Windows clustering (failover/HA patterns, maintenance, upgrades, troubleshooting) Lead Linux automation and platform standardization (configuration, patching, hardening, performance tuning) Own Infrastructure as Code strategy with Terraform (modules, environments, state, governance) Own automation strategy with Ansible (reusable roles, inventories, secure secrets handling … level experience designing and operating Windows Server HA and clustering (Failover Clustering and related components) Strong Linux administration and automation experience (systemd, networking, storage, performance) Advanced skills with Terraform and Ansible (architecture, reusable components, secure operations) Strong deployment/release engineering experience with Octopus Deploy and GitHub (release governance ...