226 to 250 of 904 Performance Tuning Jobs

focused start ups, each with unique data management challenges, and are seeking an experienced Storage Architect to help them design, deploy and maintain high-performance storage systems for their AI and data-driven workloads. The successful candidate will combine deep experience architecting and managing distributed, cloud, and tiered storage … scale AI and data pipelines Manage distributed storage systems such as Ceph, Lustre, or BeeGFS. Oversee tiered storage architectures, optimizing data movement across high-performance, object, and archival tiers. Ensure data integrity, availability, and security across on-premises and cloud environments. Develop automation and monitoring tools using Bash, Python ...

feature engineering for analytics and intelligent applications. The role requires hands-on technical expertise in data engineering and AI integration while driving reliability, performance and security for enterprise-scale systems. Design and implement robust data architectures using cloud-native technologiesBuild large-scale ETL/ELT workflows to process heterogeneous … enterprise MLOps frameworksIntegrate GenAI-assisted development methods into data workflows for automation and efficiencyEnsure data governance, lineage, cataloging and quality frameworks across platformsOptimize platform performance, manage compute cost efficiency and enable observability for critical workloadsContribute to best practices, mentoring engineering teams in advanced data and AI engineeringMinimum 8+ years ...

data delivery across multiple business functions. Develop and support Lakeflow pipelines, Delta Lake implementations, and modern data engineering frameworks. Drive best practices across performance optimisation, security, governance, monitoring, and platform reliability. Collaborate with business, data, and technology teams to deliver high-quality data products that support organisational growth … Factory, ADLS, Key Vault, and other Azure services. Hands-on experience with Git, CI/CD pipelines, deployment automation, and production support. Strong troubleshooting, performance tuning, and optimisation experience across Databricks and SQL environments. Excellent stakeholder engagement and communication skills, with the ability to operate effectively across both ...

transaction operations. You will own the architecture from initial design through production launch. The environment requires real-time processing, strong security, complex integrations, dependable performance, and the ability to operate at significant scale. This is an architecture leadership position with direct influence over technology selection, engineering standards, and delivery … operational continuity. Lead integrations with payment services, customer-management systems, external platforms, and enterprise APIs. Evaluate technologies, frameworks, databases, and development tools based on performance, reliability, security, and maintainability. Identify architectural bottlenecks and guide performance optimization across applications, integrations, and data services. Establish engineering standards, conduct architecture ...

supporting robust data and application solutions that deliver measurable business value. Lead the engineering, optimisation and continuous improvement of our database estate, ensuring performance, resilience, security and maintainability remain at the heart of everything we build. Partner with Product Owners, Engineers and business stakeholders to modernise legacy solutions, reducing … deliver great outcomes will be a core part of the role. Your skills and experience Deep expertise in SQL Server and database engineering, including performance optimisation, schema design, data modelling and operational support. Strong knowledge of relational database design principles, normalisation and data modelling. Ability to write complex ...

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. Astrong understanding of Power BI engineering discipline: PBIP/TMDLsource format, Git-based version control, pull-request … andstructured release processes, with demonstrable experience in a teamsetting. Provenability to carry out peer review and QA of analytics work, spotting modelerrors, DAX issues, performance problems and UX weaknesses. Excellentwritten and verbal communication skills, including presenting to underwriters and senior stakeholders, with a track record of turningambiguous business problems ...

effectively across teams, and contribute to the ongoing maturity of modern cloud platforms. Key Responsibilities Own and support the operational health, reliability, scalability, and performance of Kubernetes-based platforms and containerised workloads Manage and evolve Kubernetes environments, including workload deployment, configuration management, cluster operations, and platform upgrades Drive … pipelines to streamline software delivery, improve deployment reliability, and reduce operational overhead Manage and optimise cloud‐native and managed platform services, including capacity planning, performance tuning, cost optimisation, patching, and lifecycle management Partner with software engineering teams to support application deployment, troubleshooting, observability, and platform adoption Monitor platform ...

Kinesis (Data Streams and Firehose). Orchestrating pipelines using AWS Step Functions/Amazon MWAA/similar services. Designing and optimizing schemas and query performance on Amazon Redshift, including Spectrum and Serverless features. Querying large datasets interactively using Amazon Athena. Managing operational databases using Amazon RDS across engines such … SQS. Strong programming capability in Python and PySpark for large-scale data processing. Proficiency in writing complex SQL queries, analytical functions, and performance tuning for large datasets. Familiarity with NoSQL databases such as Amazon DynamoDB, MongoDB, or DocumentDB. Strong understanding of partitioning, indexing, scaling approaches, and query optimization ...

optimising mission‐critical trading services across multiple asset classes. Role Responsibilities Design and implement distributed, fault‐tolerant Java services for electronic trading environments Lead performance tuning, optimisation, and refactoring of low‐latency trading components Investigate and resolve production issues, ensuring system stability and high availability Collaborate with global … Architecture, DevOps, and Product Mentor and guide engineers to improve technical capability and engineering standards Experience/Competences Strong experience designing and building high‐performance, low‐latency Java services within electronic trading Strong experience with distributed messaging technologies (Solace/Kafka) and real‐time systems Strong experience designing ...

data-focused role Expertise in Oracle Database technologies, including PL/SQL Experience designing and developing ETL/ELT processes Strong SQL development and performance tuning skills Experience working with large-scale and complex data environments Ability to work effectively with technical and business stakeholders Desirable Experience: Government … optimise ETL/ELT pipelines and integration processes Support data migration, transformation and validation activities Ensure high levels of data quality, integrity and performance Collaborate with architects, analysts and delivery teams to implement data requirements Troubleshoot and resolve complex data and database issues Contribute to best practices, standards ...

reliable single source of truth Working with operational and analytical teams to understand reporting requirements and structure data appropriately Improving data quality, governance, query performance and overall platform efficiency Documenting processes, introducing best practice and supporting business continuity Collaborating with colleagues across the BI team and wider organisation … environment Experience of data modelling, ideally including dimensional or Kimball modelling Understanding of data warehousing concepts and best practice Experience of query optimisation and performance tuning Good knowledge of data quality and governance principles Experience of Power BI, including DAX and Power Query Ability to communicate technical concepts ...

manage platform infrastructure and applications. Improve reliability, quality, scalability, and time-to-market across our suite of cloud software solutions. Measure and optimize system performance, identifying capacity constraints, failure modes, and performance bottlenecks before they affect customers. Provide operational support and engineering for large, distributed applications and services. … Gather and analyze operating system, application, network, and service metrics to support performance tuning and fault isolation. Partner with development teams to improve services through rigorous testing, release procedures, and production-readiness practices. Participate in system design, platform management, capacity planning, incident response, and post-incident improvement. Create ...

strong core skills and the aptitude to broaden their Fabric experience. The Role Complex SQL development including stored procedures, functions, joins and aggregations SQL performance tuning, troubleshooting and execution plans Designing and developing Power BI semantic models from scratch Power BI development, administration, performance and incremental refresh ...

European growth journey, where you'll have real visibility and impact as the team scales. What you'll do: Maintain system reliability, availability, and performance for cloud infrastructure and services to ensure continuous operations Monitor production environments and manage observability tools to track metrics, logs, and alerts for proactive … ensuring compliance and coordinating vulnerability remediation efforts Collaborate with engineering and platform teams to drive service reliability improvements and operational excellence Perform system performance tuning, capacity planning, and infrastructure optimization to meet evolving business demands Execute additional platform engineering and operational tasks as assigned to support overall system ...

About Radiant Radiant is redefining how AI infrastructure is built. We design and operate AI-native cloud platforms engineered for sovereignty, performance, and scale. Our infrastructure powers GPU-native workloads, multi-tenant control planes, and high-performance AI systems designed for the most demanding environments. … Deploy and operate resilient, scalable infrastructure supporting AI/HPC workloads Optimize Linux system configuration, BIOS/firmware, kernel, and disk subsystem for performance Configure, monitor and manage bare-metal infrastructure using IPMI, Redfish, etc Build and maintain automation scripts and infrastructure as code to support platform lifecycle ...

Data Factory pipelines for data ingestion and transformation. Ensure data security and governance at storage and reporting layers. Oversee batch and incremental data loads, tuning performance to meet SLAs. Reporting & Analytics Develop Power BI semantic layers and maintain Power BI reports, including paginated and interactive dashboards. Support … capabilities in SQL (T‐SQL/Spark SQL), Python, and PySpark. Hands‐on experience with Power BI (Desktop and Service), DAX, Power Query, and performance tuning. Hands‐on experience with Azure Log Analytics, Microsoft Purview, and CI/CD pipelines via Azure DevOps. Solid understanding of data governance, security ...

following would be advantageous: React & TypeScript Python (FastAPI, Flask or similar) Node.js Electron or desktop application development SQL Server optimisation and performance tuning Workflow automation platforms such as n8n CRM integrations Microsoft Entra ID/Azure AD Git, GitHub and CI/CD pipelines Cloud-based technologies … looking to take the next step in your development career and want to work on innovative AI and automation solutions that genuinely impact business performance, we'd love to hear from you. ...

partnering with clients on their most critical strategic transformations. We are Wavestone. Energetic, solution-driven experts who focus as much on people as on performance and growth. Hand in hand, we share a deep desire to make a positive impact. We are an ambitious firm with a worldwide reach … cloud data ecosystems: Azure (Data Factory, Synapse, Fabric, ADLS, Databricks)AWS (Glue, Redshift, EMR)GCP (BigQuery, Dataflow)Databricks (Spark/PySpark)Snowflake (SQL, Snowpark, performance tuning)Desirable ExperienceStrong SQL and/or Python capability, and familiarity with tools such as dbt, Git, CI/CD, or MLOps frameworks. ...

environments. Essential Criteria 8-10+ years of dedicated experience delivering complex enterprise data migration and data engineering projects. Mastery of SQL (complex joins, performance tuning, advanced analytical queries, and reconciliation). Strong Azure Cloud Stack Experience: Azure Data Factory (ADF) Azure SQL DB Azure Data Lake/ ...

environments. Essential Criteria 8-10+ years of dedicated experience delivering complex enterprise data migration and data engineering projects. Mastery of SQL (complex joins, performance tuning, advanced analytical queries, and reconciliation). Strong Azure Cloud Stack Experience: Azure Data Factory (ADF) Azure SQL DB Azure Data Lake/ ...

root cause analysis, and problem resolution. Platform Reliability & Operations Maintain platform availability, resilience, and operational excellence. Automate routine operational tasks and infrastructure maintenance. Perform performance tuning and cloud cost optimization. Support production deployments and critical incident management Key Requirements Essential Skills GCP Core Services Google Kubernetes Engine ...

following: REQUIRED KNOWLEDGE AND WORK EXPERIENCE Essential Database & T-SQL Development: Strong experience in T-SQL development within Microsoft SQL Server, including query optimisation, performance tuning, and routine maintenance. Data Integration & Pipelines: Hands-on experience designing, building, and maintaining robust ETL/ELT pipelines using SQL Server Integration ...

following: REQUIRED KNOWLEDGE AND WORK EXPERIENCE Essential Database & T-SQL Development: Strong experience in T-SQL development within Microsoft SQL Server, including query optimisation, performance tuning, and routine maintenance. Data Integration & Pipelines: Hands-on experience designing, building, and maintaining robust ETL/ELT pipelines using SQL Server Integration ...

governance. Strong domain understanding of Capital Markets data and reporting expectations (front-to-back awareness is a plus). Proficiency in SQL (advanced querying, performance tuning, reconciliation logic). Strong proficiency in Python for data analysis and automation (pandas, validation frameworks, scripting). Experience supporting or validating ...

across multiple sectors (e.g., banking, insurance, telecom, public sector, manufacturing, retail).Technical ExpertiseExtensive experience with Snowflake features (e.g., data sharing, Snowpark, zero-copy cloning, performance tuning).Proficiency in cloud ecosystems (AWS, Azure, GCP) and infrastructure-as-code (e.g., Terraform).Strong background in databases, data warehouses, and distributed processing ...