26 to 50 of 687 Performance Tuning Jobs

experience in the banking or financial services domain is highly advantageous. Must have experience with API gateways and mobile app development/modernisation Key Responsibilities: Design and develop high-performance, secure, and scalable backend systems using Java, Spring Boot, and modern architectural patterns. Lead the development of RESTful APIs and microservices, ensuring alignment with mobile platforms and business objectives. … and JWT. Collaborate with mobile application teams to optimize backend services for mobile-specific needs like caching and offline access. Take ownership of end-to-end technical delivery including performance tuning, code quality, security best practices, and CI/CD integration. Conduct code and design reviews, establish technical standards, and mentor engineering team members. Troubleshoot complex issues in … discipline. Significant experience in backend development with solid experience in technical leadership or solution architecture role. Exposure to mobile application development lifecycle, backend-for-frontend (BFF) patterns, and mobile performance optimization. Expert-level proficiency in Java, Spring Boot, and associated Spring modules (MVC, Data, Security). Strong track record in architecting and deploying microservices in enterprise environments. Experience with More ❯

experience in the banking or financial services domain is highly advantageous. Must have experience with API gateways and mobile app development/modernisation Key Responsibilities: Design and develop high-performance, secure, and scalable backend systems using Java, Spring Boot, and modern architectural patterns. Lead the development of RESTful APIs and microservices, ensuring alignment with mobile platforms and business objectives. … and JWT. Collaborate with mobile application teams to optimize backend services for mobile-specific needs like caching and offline access. Take ownership of end-to-end technical delivery including performance tuning, code quality, security best practices, and CI/CD integration. Conduct code and design reviews, establish technical standards, and mentor engineering team members. Troubleshoot complex issues in … discipline. Significant experience in backend development with solid experience in technical leadership or solution architecture role. Exposure to mobile application development lifecycle, backend-for-frontend (BFF) patterns, and mobile performance optimization. Expert-level proficiency in Java, Spring Boot, and associated Spring modules (MVC, Data, Security). Strong track record in architecting and deploying microservices in enterprise environments. Experience with More ❯

Technology team, providing robust reporting capabilities to support Commercial, Operational, and Finance functions. Main Responsibilities Analyse, optimise, and refactor existing stored procedures, ETL jobs, and data workflows to improve performance and reduce load times on the current data warehouse. Clean up and enhance the efficiency of the current Power BI Premium (P1) instance, ensuring optimal resource allocation and utilisation … complexity grow. Review and maintain the scheduling of data jobs to ensure timeliness and reliability, improving operational processes to meet evolving business needs. Implement data quality checks, governance, and performance monitoring for both ETL processes and reporting outputs. Lead and actively execute the long-term migration of the on-premises data warehouse to Microsoft Fabric, including hands-on development … tools (both on-prem like SSIS, and cloud-based like Azure Data Factory) for creating, optimising, and maintaining data pipelines Skilled in Power BI Premium, including data modelling, DAX, performance tuning, and advanced reporting features like composite models and incremental refresh Strong understanding of data governance, security best practices, and compliance requirements (GDPR, etc.) Experience working with Agile More ❯

proof-of-concept projects, perform enterprise portfolio assessments, review operational best practices and conduct skills transfer workshops. AWS consultants collaborate with customers and partners to address security and compliance, performance and scale, availability and manageability. They advise customers on data platforms using the full range of AWS services. They also assist with the non-technical change management work on … empower us to be proud of our differences. Ongoing events and learning experiences inspire us to never stop embracing our uniqueness. Mentorship & Career Growth We're continuously raising our performance bar as we strive to become Earth's Best Employer. That's why you'll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you … large datasets. - Coding proficiency in at least one modern programming language (Python, Ruby, Java, etc) - Experience building data products incrementally and integrating and managing datasets from multiple sources - Query performance tuning skills using Unix profiling tools and SQL - Experience leading large-scale data warehousing and analytics projects, including using AWS technologies - Redshift, S3, EC2, Data-pipeline and other More ❯

data models using Power BI and Azure Analysis Services, applying best practices in DAX and Power Query (M). Drive governance, security (e.g., Row-Level Security, workspace management), and performance tuning best practices for enterprise BI environments. Integrate Power BI with Azure Data Services (e.g., Azure Synapse, Data Lake, Databricks) and M365 platforms, with familiarity in Power Platform More ❯

Technical Lead, you will oversee the design, development, and maintenance of enterprise-grade platform solutions. Youll serve as a subject-matter expert (SME) responsible for implementing best practices, optimizing performance, ensuring security, and providing leadership to the engineering team. Your role involves leveraging knowledge of infrastructure automation, DevOps, cloud technologies, and platform architecture to build systems that are resilient … AWS, Azure, GCP), and strong experience with containerization technologies and infrastructure as code practices. Duties and Responsibilities Lead the design and implementation of robust platform solutions, focusing on scalability, performance, and security. Collaborate with architects and stakeholders to define platform strategies, ensuring alignment with business goals and technical requirements. Evaluate and recommend new platform technologies, tools, and methodologies to … optimize performance and cost-effectiveness. Design and implement cloud-based platforms (AWS, Azure, GCP) and ensure seamless integration with internal systems and applications. Drive automation of infrastructure provisioning and management using tools such as Terraform, Ansible, Chef, or Puppet. Implement and maintain CI/CD pipelines to automate deployments and reduce manual intervention in platform management. Ensure infrastructure as More ❯

hosted open source services exclusively. We strive towards a strong code-first, data as a product mindset at all times, where testing and reliability with a keen eye on performance is a non-negotiable. JOB SUMMARY A Senior Data Engineer, has the primary role of designing, building, and maintaining scalable data pipelines and infrastructure to support data-intensive applications … services for data storage, processing, and analytics. Data Quality and Governance: Implement and oversee data governance, quality, and security measures. Monitoring, Optimization and Troubleshooting: Monitor data pipelines and infrastructure performance, identify bottlenecks and optimize for scalability, reliability, and cost-efficiency. Troubleshoot and fix data-related issues. DevOps: Build and maintain basic CI/CD pipelines, commit code to version … and DevOps. Mentoring: Mentor and guide junior and mid-level data engineers. Technology Selection: Evaluate and recommend technologies, frameworks, and tools that best suit project requirements and architecture goals. Performance Optimization: Optimize software performance, scalability, and efficiency through architectural design decisions and performance tuning. QUALIFICATIONS Proven experience as a Senior Data Engineer, or in a similar role More ❯

with external data sources and APIs. Manage CRM customisations including plugins, workflow extensions, business rules, forms, and dashboards . Lead end-to-end implementations, including data migration, integration, and performance tuning. Team & Technical Leadership Provide technical direction and oversight to other developers and contractors, helping to manage task allocation, priorities, and quality. Act as a bridge between transformation squads … knowledge of HTML, CSS, XML, JSON . Experience in integrating with Microsoft Azure services such as Logic Apps, Functions, and Azure DevOps pipelines. Comfortable with complex data modelling and performance optimisation in large-scale CRM environments. Adept at explaining technical solutions to non-technical stakeholders and working closely with business users. Hands-on experience with CI/CD , source … work independently and mentor others. Strong team player who thrives in collaborative environments. Excellent attention to detail and commitment to quality. Organised and capable of working in a high-performance, fast-paced setting. A natural coach, keen to upskill colleagues and foster a strong development culture. Benefits Flexible hybrid working environment Exposure to enterprise-wide digital transformation Opportunity to More ❯

with external data sources and APIs. Manage CRM customisations including plugins, workflow extensions, business rules, forms, and dashboards . Lead end-to-end implementations, including data migration, integration, and performance tuning. Team & Technical Leadership Provide technical direction and oversight to other developers and contractors, helping to manage task allocation, priorities, and quality. Act as a bridge between transformation squads … knowledge of HTML, CSS, XML, JSON . Experience in integrating with Microsoft Azure services such as Logic Apps, Functions, and Azure DevOps pipelines. Comfortable with complex data modelling and performance optimisation in large-scale CRM environments. Adept at explaining technical solutions to non-technical stakeholders and working closely with business users. Hands-on experience with CI/CD , source … work independently and mentor others. Strong team player who thrives in collaborative environments. Excellent attention to detail and commitment to quality. Organised and capable of working in a high-performance, fast-paced setting. A natural coach, keen to upskill colleagues and foster a strong development culture. Benefits Flexible hybrid working environment Exposure to enterprise-wide digital transformation Opportunity to More ❯

include platforms executing the automation deliverables. Oversee on-prem and cloud-native infrastructure strategies, ensuring resilience and disaster recovery. Implement advanced database/data repository replication, sharding, partitioning, and performance tuning. Develop automation strategies for infrastructure provisioning and configuration management to support both internal platforms used for product development and external platforms used for project and customer service lifecycle More ❯

solutions that efficiently and responsibly resolve complex natural resource, digital, energy transition and infrastructure challenges. Job Details: We are seeking an experienced MongoDB Database Administrator to join our High-Performance Computing (HPC) Team based in Crawley, UK. Reporting to the Global Database Team Leader, the successful candidate will play a key role in supporting, administering, and managing databases that … underpin critical enterprise business applications. MongoDB and PostgreSQL Expertise Required for this role. Key Responsibilities: Manage, maintain, and ensure the optimal performance, security, and availability of all databases globally. Make critical decisions under pressure to maintain database availability and integrity. Analyze database performance metrics to identify bottlenecks and optimize queries. Collaborate closely with developers to improve database efficiency … and replica sets. Proficiency in monitoring MongoDB database clusters using third-party tools such as Prometheus and the Grafana stack. Hands-on experience with MongoDB Ops Manager for monitoring, performance tuning, and troubleshooting. Ability to implement strategies to manage data growth and maintain database responsiveness under high traffic conditions. Experience as a database administrator, handling all stages from More ❯

Design and build RESTful API endpoints using NodeJS and Express, including detailed API documentation. Database Management: Design, optimize, and maintain complex SQL data models, ensuring efficient data structures, query performance, and reliability. Full-Stack Development: Develop responsive and performant front-end applications using ReactJS, focusing on UX/UI best practices. Integration & Automation: Architect and maintain integrations with external … Proven track record of leading development teams and managing large-scale projects. Database Expertise: In-depth experience with PostgreSQL/SQL, including design of complex schemas, writing queries and performance optimisation. Security & Performance: Deep understanding of application security best practices, performance tuning, and scalable architecture. Problem-Solving: Ability to troubleshoot complex technical issues, with a proactive … well-being, and continuous growth, ensuring that you have the support and resources to excel both professionally and personally. Competitive Salary: £50,000 - £65,000 per year, with potential performance-based increases. Performance Bonus: Up to 10% annual bonus. Generous Holiday Allowance: 27 days holiday plus bank holidays. Health Insurance: Private health insurance including dental care, vision, and More ❯

Design and build RESTful API endpoints using NodeJS and Express, including detailed API documentation. Database Management: Design, optimize, and maintain complex SQL data models, ensuring efficient data structures, query performance, and reliability. Full-Stack Development: Develop responsive and performant front-end applications using ReactJS, focusing on UX/UI best practices. Integration & Automation: Architect and maintain integrations with external … Proven track record of leading development teams and managing large-scale projects. Database Expertise: In-depth experience with PostgreSQL/SQL, including design of complex schemas, writing queries and performance optimisation. Security & Performance: Deep understanding of application security best practices, performance tuning, and scalable architecture. Problem-Solving: Ability to troubleshoot complex technical issues, with a proactive … well-being, and continuous growth, ensuring that you have the support and resources to excel both professionally and personally. Competitive Salary: £50,000 - £65,000 per year, with potential performance-based increases. Performance Bonus: Up to 10% annual bonus. Generous Holiday Allowance: 27 days holiday plus bank holidays. Health Insurance: Private health insurance including dental care, vision, and More ❯

CompTIA Security+ CE Experience with cloud platforms (e.g., AWS, Azure, Google Cloud). Experience with containerization and orchestration tools (e.g., Docker, Kubernetes). Experience with monitoring tools and performance tuning. Familiarity with CI/CD pipelines and DevOps practices. Familiarity with database management systems (e.g., MySQL, PostgreSQL). Knowledge of configuration management tools (e.g., Ansible, Puppet, Chef). Proficiency … web server software (e.g., Apache, Nginx, IIS) and related components. Maintenance and Upgrades: Regularly update and patch web servers to ensure they are secure and performing optimally. Monitoring and Performance Tuning: Monitor server performance and troubleshoot issues to ensure high availability and reliability. Ensure compliance with Service Level Agreements (SLAs) by proactively identifying and resolving performance More ❯

data workflows to ensure smooth and reliable deployments. Big Data & Analytics: Develop and optimize large-scale data processing pipelines using Apache Spark and PySpark. Implement data partitioning, caching, and performance tuning techniques to enhance Spark-based workloads. Work with diverse data formats (structured and unstructured) to support advanced analytics and machine learning initiatives. Workflow Orchestration (Airflow): Design and … Airflow. Strong programming skills in Python and SQL, with the ability to write efficient and maintainable code. Deep understanding of Spark internals, including RDDs, DataFrames, DAG execution, partitioning, and performance optimization techniques. Experience with designing and managing Airflow DAGs, scheduling, and dependency management. Knowledge of CI/CD pipelines, containerization technologies (Docker, Kubernetes), and DevOps principles applied to data More ❯

system under development. Must have experience as a Database Administrator/Database Engineer to include proficiency in tasks such as data migration, data replication, user administration, backup and recovery, performance tuning, issue investigation, issue resolution, and general administration. Must have a good understanding of databases, primarily Oracle and/or other relational and non-relational/NoSQL databases … Maryland, Virginia, Colorado, Texas, Utah, Florida and Hawaii. • Team building events throughout the year such as Destination Family Events, Holiday Party, Monthly Get-Togethers • Leadership Team engagement and mentorship • Performance Recognition Program • Complimentary branded apparel Don't see a job opening that's the perfect fit? Apply to our General Position to join our talent pool for consideration for More ❯

specifically Oracle and PostgreSQL • Apache Tomcat, Red Hat JBoss, Linux (RHEL/CentOS) • Eclipse IDE, Maven, Git • 8+ years in database development and enterprise troubleshooting with a focus on performance tuning and scalability. • 5+ years of experience with: • Amazon Web Services (AWS) - including EC2, RDS, S3, EBS, AMIs, IaaS • Agile frameworks - Scrum and Kanban • Atlassian tools - Jira and More ❯

and client-facing projects Design and build robust Power BI data models, dashboards, and reporting assets Implement best practices across the full Power BI lifecycle - including semantic modelling, DAX, performance tuning, UX/UI, and governance Build secure data models using Row-Level and Object-Level Security Use tools such as Tabular Editor and DAX Studio for optimisation More ❯

and client-facing projects Design and build robust Power BI data models, dashboards, and reporting assets Implement best practices across the full Power BI lifecycle - including semantic modelling, DAX, performance tuning, UX/UI, and governance Build secure data models using Row-Level and Object-Level Security Use tools such as Tabular Editor and DAX Studio for optimisation More ❯

Strategy for the SQL environments, where required. (SQL Failover Clustering, Database Mirroring, and SQL Merge/Transactional Replication). Support for SQL server - Asynchronous/Synchronous replication. Monitoring and Performance Tuning; Physical Server Level, Database level (Database settings and options) and query tuning. (Maintaining Index fragmentation, SQL storage, memory settings, monitoring CPU usage and Disk I/O More ❯

DocuSign Financial aid processing systems such as TDClient, TDCM, EDconnect Develops and implements processes for: Real-time data synchronization Complex data transformation Error handling and monitoring Process optimization and performance tuning Creates and maintains comprehensive technical documentation for all integration processes. Assists staff with data transfer processes between external agencies and internal systems. Maintains working knowledge of financial More ❯

and AWS environments. Build" API integrations "between broadcast systems, including third-party and internal APIs . Collaborate with development teams, DevOps, and QA to ensure integrations meet technical standards, performance benchmarks, and operational requirements. Drive continuous improvement, automation, and optimisations across our Production Engineering Platforms, including cost management and performance tuning. Troubleshoot and resolve complex integration issues, collaborating More ❯

migration experience. This role focuses on supporting enterprise-level systems, with PostgreSQL as the strategic database engine, and requires working collaboratively with development and infrastructure teams to ensure availability, performance, and scalability of data platforms. Key Responsibilities Cloud-Based & On-Prem DB Administration: Administer, configure, and optimize PostgreSQL, MS SQL Server, and Oracle databases hosted in AWS, Azure, and … on-premises. Database Design & Development: Design new schemas, optimize existing structures, and support database components aligned with application needs. Performance Tuning: Monitor and tune query and system performance across PostgreSQL, MS SQL, and Oracle DBs. Identify and resolve performance bottlenecks. Backup & Disaster Recovery: Define and implement robust backup/recovery procedures for multi-DB environments across … and scripting (e.g., Terraform, Ansible, AWS RDS/Aurora tools, Azure SQL automation). Monitoring & Health Checks: Utilize tools such as CloudWatch, Azure Monitor, OEM, or Prometheus to monitor performance and availability. Troubleshooting & Root Cause Analysis: Diagnose and resolve database incidents; conduct RCAs for critical incidents and outages. Collaboration: Work closely with DevOps, Application, and Security teams for seamless More ❯

migration experience. This role focuses on supporting enterprise-level systems, with PostgreSQL as the strategic database engine, and requires working collaboratively with development and infrastructure teams to ensure availability, performance, and scalability of data platforms. Key Responsibilities Cloud-Based & On-Prem DB Administration: Administer, configure, and optimize PostgreSQL, MS SQL Server, and Oracle databases hosted in AWS, Azure, and … on-premises. Database Design & Development: Design new schemas, optimize existing structures, and support database components aligned with application needs. Performance Tuning: Monitor and tune query and system performance across PostgreSQL, MS SQL, and Oracle DBs. Identify and resolve performance bottlenecks. Backup & Disaster Recovery: Define and implement robust backup/recovery procedures for multi-DB environments across … and scripting (e.g., Terraform, Ansible, AWS RDS/Aurora tools, Azure SQL automation). Monitoring & Health Checks: Utilize tools such as CloudWatch, Azure Monitor, OEM, or Prometheus to monitor performance and availability. Troubleshooting & Root Cause Analysis: Diagnose and resolve database incidents; conduct RCAs for critical incidents and outages. Collaboration: Work closely with DevOps, Application, and Security teams for seamless More ❯

Support our Data Engineer with optimisation of T-SQL queries and stored procedures used in reporting datasets. Help support SQL Server databases and our Data Warehouse to support reporting performance and reliability. Occasional assistance for ETL processes using SSIS and Azure Data Factory to ensure timely and accurate data delivery. Skills Needed Minimum 3 years of experience with Power … Designing star/snowflake schemas, relationships, and optimizing data models for performance. Data Visualisation Best Practices: Ability to design intuitive and impactful dashboards. KPI Development: Creating and tracking key performance indicators aligned with business goals. Data Interpretation: Translating complex data into actionable insights. Strong experience with MS SQL Server, T-SQL, and performance tuning for reporting workloads. … dimensional modeling, fact and dimension tables. Solid understanding of data visualisation principles and dashboard design best practices. Familiarity with Azure DevOps version control for Power BI and SQL development. Performance Tuning: Optimising Power BI reports and data models for speed and efficiency. Experience documenting data models, reporting logic, and user guides. More ❯