1 to 25 of 458 Performance Tuning Jobs

design dimensional models, data warehouses, and data marts following industry methodologies. • The Contractor shall create conceptual, logical, and physical data models optimized for query performance and storage efficiency. • The Contractor shall implement slowly changing dimensions and other data warehousing patterns. • The Contractor shall establish naming conventions, data standards … automated monitoring with alerting. • The Contractor shall build error handling, failure recovery, logging, and observability into all processes. • The Contractor shall optimize pipelines for performance, cost, and resource utilization. • The Contractor shall develop reusable components and frameworks; refactor legacy pipelines for reliability. • The Contractor shall build and maintain data ...

ingestion, multi-stage workflows, and external integrations. We are looking for a hands-on Senior MongoDB Engineer with deep experience in database design, performance tuning, and cluster management within AWS cloud environments. This role requires someone who has worked extensively on production-grade MongoDB clusters, ensuring high availability … performance, and resilience in distributed systems. Senior MongoDB Engineer Key Responsibilities: MongoDB Architecture & Engineering Design and implement scalable MongoDB data models (schema design) for: Build and manage MongoDB clusters (replica sets & sharded clusters) Performance Tuning & Optimization Perform advanced query optimization and indexing strategies Proactively identify and resolve ...

ensure high-quality, scalable applications. You will also contribute to solution design, provide technical leadership, and mentor team members while ensuring best practices in performance tuning and data architecture. What you'll need to succeed Strong hands-on experience in Oracle SQL development Proven expertise in PL/… Forms and Reports (10g/11g) Solid understanding of Data Warehousing concepts and Oracle Database 19g Experience in query optimisation and PL/SQL performance tuning/industrialisation Working knowledge of Oracle Jobs (creation, scheduling, monitoring, and auditing) Ability to independently manage SDLC activities Strong understanding of Entity ...

determined based on experience, employment status, and market analysis. Responsibilities: System Configuration and Maintenance: - Configure and maintain Microsoft Dynamics 365 applications, ensuring optimal performance and reliability. - Implement system upgrades and patches to keep the environment up-to-date and secure. User Support: - Provide technical support and assistance … Facilitate data integration between Microsoft Dynamics 365 and other systems. - Monitor and optimize data migration processes to maintain data accuracy and consistency. Monitoring and Performance Tuning: - Monitor system performance and conduct regular assessments to identify areas for improvement. - Implement performance tuning strategies to enhance system ...

determined based on experience, employment status, and market analysis. Responsibilities: System Configuration and Maintenance: - Configure and maintain Microsoft Dynamics 365 applications, ensuring optimal performance and reliability. - Implement system upgrades and patches to keep the environment up-to-date and secure. User Support: - Provide technical support and assistance … Facilitate data integration between Microsoft Dynamics 365 and other systems. - Monitor and optimize data migration processes to maintain data accuracy and consistency. Monitoring and Performance Tuning: - Monitor system performance and conduct regular assessments to identify areas for improvement. - Implement performance tuning strategies to enhance system ...

abstraction layer between you and the work that matters. Key Responsibilities Production PostgreSQL infrastructure across the full lifecycle: architecture, deployment, replication, monitoring, performance tuning, backup/recovery, and capacity planning Streaming replication and high-availability configurations that meet the uptime expectations of a regulated financial exchange Query … system-level performance analysis-diagnosing slow queries, optimizing execution plans, tuning shared_buffers, work_mem, and autovacuum, not just reading pg_stat output but knowing what to do about it Backup and disaster recovery strategy using tools like Barman, including point-in-time recovery testing and validation Data ...

successful candidate will work on complex database systems supporting real-time data processing, reporting, and business intelligence. Responsibilities Design, develop, and maintain high-performance SQL queries, stored procedures, and functions . Work with large, transactional databases and optimise SQL code for performance and scalability. Collaborate with data engineers … tasks to feed analytics platforms. Troubleshoot and resolve database issues, ensuring data integrity, security, and availability . Assist in data modelling, schema design, and performance tuning across multiple environments. Maintain clear technical documentation and follow best practices for version control and deployment . Required Skills & Experience Strong experience ...

adoption with team governance practices Required Experience & Skills Technical Skills Frontend Development : Strong proficiency with modern UI frameworks (e.g. Angular, React, Vue.js, Blazor) including performance optimisation and component architecture OR working knowledge with focus on backend specialisation Backend Development : Strong proficiency with .NET Core, C#, ASP.NET Core Web APIs … debugging, using them critically and responsibly to improve quality, productivity and decision-making. Observability : Advanced DataDog, Application Insights or Amazon CloudWatch implementation with performance tuning and cost optimisation Infrastructure as Code : Infrastructure as Code with either Terraform, Bicep, ARM Templates or AWS CloudFormation/CDK CI/ ...

hands-on experience with Cosmos DB to join the clients engineering team. The successful candidate will play a key role in optimising the performance, reliability, and scalability of our mission-critical databases that support a large legacy application currently experiencing latency challenges. This role involves both strategic improvements … tactical performance tuning, ensuring that our data platform evolves while continuing to support existing business processes effectively. Main Duties: Database Operations Administer, configure, and support SQL Server environments across development, test, and production. Manage, optimise, and monitor Azure Cosmos DB workloads, ensuring cost-effective, scalable performance. Perform proactive ...

Networking & Security: Experience with GCP Cloud Armor, GCP Networking, and embedding secure-by-design controls from design to runtime. • Automation & Observability: Implementing actionable observability, performance tuning, and automation to reduce toil. Defining and operating against SLOs/SLIs. • Scripting & Tooling: Scripting in Bash, PowerShell, or Python. Familiarity with … managing Google resources, ensuring repeatability and compliance. • Security & Compliance: Embed security best practices and controls throughout the platform lifecycle, safeguarding organisational and customer data. • Performance & Reliability: Define, monitor, and operate against service level objectives (SLOs/SLIs), ensuring high availability, performance, and fault tolerance. • Continuous Improvement: Drive automation ...

based in the UK or US and offers the opportunity to build scalable, real-time services using modern technologies. If you’re passionate about performance, have strong Core Java and SpringBoot expertise, and thrive in a collaborative yet opinionated engineering culture, we want to hear from you. Key Responsibilities … DevOps, Product, and QA teams to ensure production-grade solutions. Participate in architectural discussions, advocate for best practices, and provide mentorship to peers. Drive performance tuning, fault tolerance, and observability improvements across services. Required Skills & Experience: 5+ years of experience in Core Java development with a focus ...

upskilling or learning; we require proven expertise in cloud-based database administration, automation, and infrastructure-as-code. Key Responsibilities Database Administration: Own installation, upgrades, performance tuning, troubleshooting, and disaster recovery for PostgreSQL, MySQL, and MongoDB. Design and execute database maintenance plans and housekeeping to ensure optimal performance … pipeline setup. Required Skills & Experience Proven production DBA experience in cloud-based environments. Hands-on expertise in PostgreSQL (Essential), MySQL, and MongoDB. Strong performance tuning and troubleshooting skills. Terraform proficiency is mandatory; ability to design, deploy, and manage database infrastructure using Infrastructure-as-Code (IaC). Experience working ...

based in the UK or US and offers the opportunity to build scalable, real-time services using modern technologies.If you’re passionate about performance, have strong Core Java and SpringBoot expertise, and thrive in a collaborative yet opinionated engineering culture, we want to hear from you. Key Responsibilities: Design … with DevOps, Product, and QA teams to ensure production-grade solutions. Drive architectural changes, advocate for best practices, and provide mentorship to peers. Drive performance tuning, fault tolerance, and observability improvements across services. Required Skills & Experience: 10+ years of experience in Java development with a focus on performance ...

hybrid role is based in the UK and offers the opportunity to build scalable, real-time services using modern technologies.If you’re passionate about performance, have strong Core Java and SpringBoot expertise, and thrive in a collaborative yet opinionated engineering culture, we want to hear from you. Key Responsibilities … with DevOps, Product, and QA teams to ensure production-grade solutions. Drive architectural changes, advocate for best practices, and provide mentorship to peers. Drive performance tuning, fault tolerance, and observability improvements across services. Required Skills & Experience: 10+ years of experience in Java development with a focus on performance ...

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 … Experience working in product‐led organisations and cross‐functional teams. Core Competencies Architectural design and pattern creation. CI/CD, observability, testing, release management. Performance tuning, caching, offline capabilities. Security hygiene, SRE practices, resilience. AI evaluation, monitoring, responsible lifecycle management. #J-18808-Ljbffr ...

optimise MongoDB collections for large-scale datasets Translate complex data and system requirements into scalable, practical solutions Develop, optimise, and maintain MongoDB queries for performance and efficiency Support integration of MongoDB within microservices and wider application architecture Carry out performance tuning and optimisation across data environments Collaborate … hands-on expertise with MongoDB in production environments Proven experience working with large-scale datasets and data modelling Solid understanding of query optimisation and performance tuning Experience working in cloud environments (AWS preferred) Exposure to DevOps practices including CI/CD, pipelines, and deployments Familiarity with microservices architectures ...

superior Engineering and production support for Global Oracle Database environments. In addition, will drive and participate in efforts to ensure platform stability to maximize performance of database environments. Partner with application owners/teams to understand application and business needs and SLO. ROLES AND RESPONSIBILITIES: The primary focus will … following: PowerShell, Microsoft DSC, Chef, Puppet, Ruby, Terraform, OEM or others Perform Database refresh as per customer needs Database/SQL Monitoring and Performance Tuning Using database expertise and leadership experience to identify and drive improvement efforts related to our database portfolio Providing off-hours support, when required ...

environments at enterprise scale Leading implementation and optimisation of Nutanix clusters across hybrid infrastructure Providing L2/L3 support for Nutanix platforms, including performance tuning and issue resolution Contributing to HLD/LLD design for Nutanix-based infrastructure solutions Supporting lifecycle activities including upgrades, patching and platform enhancements … Working closely with infrastructure teams to ensure resilient, scalable Nutanix deployments Troubleshooting complex Nutanix performance, storage and virtualisation issues Producing clear technical documentation and operational runbooks Essential Skills & Experience Strong hands-on experience with Nutanix HCI in enterprise environments (L2/L3 level) Proven experience designing and implementing Nutanix ...

across podcasting, video and next generation consumer experiences. Their analytics and BI capability sits at the heart of digital strategy, supporting product teams, content performance and audience engagement. The business is actively modernising its data stack, moving away from legacy BI platforms toward scalable, best in class solutions. … optimise Power BI solutions, covering data modelling, DAX and semantic layers. Design robust data models using star schema principles and well managed relationships. Own performance tuning across Power BI models and reports to ensure scalability and usability. Partner closely with data engineering and analytics to shape high quality ...

scalable solutions across the full stack with a focus on backend services and data architecture Development and optimization of Postgres database schemas, queries, and performance tuning Build and maintain Python-based services, APIs, and backend processing logic Develop and support AWS-based solutions, including Step Functions and event … reviews, and documentation Contribute to system design decisions, architecture reviews, and technical roadmaps Required Skills & Experience Strong hands-on experience with PostgreSQL (schema design, performance tuning, complex queries) Proficiency in Python for backend development and data processing Experience with AWS services, particularly Step Functions, Lambda, and event-driven ...

Merrimack, NH. The Expertise We're Looking For 10+ plus years performing Oracle 19c and 12g administration (SQL Server a plus) Expertise in Performance tuning, scripting and automation Expertise in Golden Gate replication on Oracle Real Application Clusters (RAC) Working hands-on knowledge/support of Postgres, Yugabyte … will be part of a broader team that maintains our overall technical strategy and integrated roadmap. The Skills You Bring Expertise analyzing, troubleshooting and performance tuning databases and SQL queries Expertise with Oracle Golden Gate, database replication and data movement strategies & tools Performing design evaluations/recommendations ...

Support Team supporting large-scale DB2 subsystems across multiple mainframe environments and geographies. The ideal candidate will be responsible for ensuring the performance, integrity, security, maintenance, and availability of the DB2 database environment while providing L2/L3 production support for mission-critical applications. Key Responsibilities • Manage and support …/OS environments across enterprise mainframe systems. • Monitor database performance, tuning, integrity, availability, and security. • Install, configure, test, and maintain supported DB2 versions and monitoring tools. • Provide Level 2 and Level 3 support for DB2-based applications and environments. • Support highly responsive OLTP (CICS) DB2 environments. • Develop, manage ...

design and implementation. This design and development work will include: design, planning, technology selection, architecture, schema design, data modeling, high volume load processes, performance tuning and data access APIs. The Sr DBE should be skilled in PostgreSQL database administration tasks, but this position requires an experienced database design … spatial event data sets o High-volume data loading techniques o Multi-level secure access controls and data security labeling o PostgreSQL performance tuning; Dynatrace, pgBench Security Clearance Requirements: Security Clearance: This position will require U.S. citizenship and an active DoD Top Secret/SCI clearance is required ...

design and implementation. This design and development work will include: design, planning, technology selection, architecture, schema design, data modeling, high volume load processes, performance tuning and data access APIs. The Sr DBE should be skilled in PostgreSQL database administration tasks, but this position requires an experienced database design … spatial event data sets o High-volume data loading techniques o Multi-level secure access controls and data security labeling o PostgreSQL performance tuning; Dynatrace, pgBench Security Clearance Requirements: Security Clearance: This position will require U.S. citizenship and an active DoD Top Secret/SCI clearance is required ...

large-scale VMware environments, including VMware vSphere and VMware vCenter Server Design, configure, and maintain ESXi hosts, clusters, and resource pools Optimize virtual infrastructure performance, capacity, and scalability High Availability and Disaster Recovery Implement high-availability (HA) and disaster recovery (DR) solutions aligned to RPO/RTO requirements Configure … applications and infrastructure platforms Storage Integration and Optimization Integrate VMware platforms with enterprise storage (SAN/NAS, vSAN) Manage storage provisioning, replication strategies, and performance tuning Collaborate with storage teams supporting NetApp, Infinidat, or similar platforms Core Infrastructure Services Support dependencies including: DNS, DHCP, IPAM TCP/ ...