12 of 12 Performance Tuning Jobs in Cardiff

and storage, following guidance from senior team members. - Assist in developing and implementing backup, recovery, and disaster recovery strategies for data durability. - Contribute to performance tuning, identifying and suggesting improvements within their expertise. - Enforce database security practices, including encryption and access control measures. - Contribute to project requirements by … functional team needs. - Uphold best practices in database management, including documentation, version control, and active participation in code reviews and continuous improvement. - Monitor database performance using observability tools, aiding in issue identification and resolution. - Stay updated on the latest database technology trends, actively participating in discussions on potential integration … databases on AWS, Azure, and Google Cloud. - Strong understanding of data modelling principles, with expertise in both SQL and NoSQL technologies. - Experience in database performance tuning, query optimization, and familiarity with indexing and data normalisation. - Knowledge of database security best practices, including encryption, access control, and data protection More ❯

other sources, building efficient data structures to support analytical insights. By developing and optimizing ETL/ELT pipelines, we ensure data accuracy, consistency, and performance across the warehouse. Leveraging Azure Data Services such as Synapse, Data Factory, and SQL Server, we provide scalable solutions that enable stakeholders to make … CE & F&O) and other sources. Collaborate with business stakeholders to define key business metrics and reporting needs. Ensure data quality, consistency, and performance across the warehouse. Work with Azure Data Services (Synapse, Data Factory, Data Lake, SQL DB, etc.) to build scalable solutions. Implement data governance, security, and … other data integration tools). Experience handling incremental data loads, data transformations, and data cleansing. Databases & Querying: Proficiency in SQL Server, T-SQL, and performance tuning for data warehouses. Experience working with Azure Synapse Analytics, Azure SQL DB, or similar cloud-based platforms. Microsoft Dynamics 365 (Desirable): Familiarity More ❯

Software in Windows Server environments. Manage and troubleshoot on IIS web servers, including application deployments and configurations. Implement and maintain SQL Server databases, including performance tuning, backups, and recovery. Develop and optimize SQL queries and stored procedures. Work with Azure SQL databases, including deployment, management, and performance … of experience with SQL Server database administration, including writing complex SQL queries and stored procedures. Experience with Azure SQL Database, including deployment, management, and performance monitoring. Experience working with BacPac files for database migrations and deployments. Strong understanding of networking concepts and protocols. Excellent problem-solving and troubleshooting skills. More ❯

the software delivery lifecycle. Foster a high-performing engineering culture, mentoring developers and promoting continuous improvement. Make architectural decisions and engage in debugging and performance tuning of complex systems. Contribute to internal growth by leading communities of practice, supporting recruitment, and designing training initiatives. The ideal Technical Lead … Package: Flexible and hybrid working environment 25 days of annual leave, with the option to purchase 5 additional days Competitive company pension scheme Annual performance-based bonus Share ownership opportunities Tax-efficient benefits (cycle-to-work, charitable giving) Health and lifestyle perks including private medical options This Technical Lead More ❯

candidates who are eager to learn and bring enthusiasm and hard work to the role. Key Responsibilities: Design, develop, and support data solutions, including performance tuning, troubleshooting, and system administration. Build and maintain data solutions using Snowflake, dbt, Fivetran, Azure Cloud, Python, Docker, and SQL. Participate in the More ❯

additional responsibilities deemed as reasonable by their direct line manager. SKILLS AND QUALIFICATIONS SQL & Databases: Proven experience in SQL, including query optimization, indexing, and performance tuning. Strong working knowledge of Oracle PL/SQL, including stored procedures and packages. Python Development: Hands-on coding experience with Python for automation More ❯

managing Ops developed playbooks. - Have a good knowledge on Install, Configure, and Maintaining Oracle Middleware products - WebLogic, SOA, OSB, BPM, OHS etc. - Knowledge on Performance Tuning of WebLogic server components and supervising aspects of WebLogic. - Monitor and optimize system performance, availability, and security. - Implement patches, upgrades, and More ❯

within a supportive environment that values initiative and technical excellence. Key Responsibilities: Design, implement and support Oracle Database environments (versions 11g and above) Lead performance tuning, query optimisation and proactive system monitoring Administer and support Oracle Fusion Middleware (WebLogic) with Oracle Forms and Reports Contribute to cloud migration … Oracle APEX, RAC, GoldenGate, ODI and Red Hat Linux Experience Required: Solid experience supporting and managing Oracle databases in complex environments Strong understanding of tuning, optimisation and capacity planning Familiarity with middleware technologies and integration tools Experience migrating to modern cloud-based or hybrid database platforms Confident in delivering More ❯

practices (handling and logging errors, system monitoring and building human-fault-tolerant applications) Ability to write efficient code and comfortable undertaking system optimisation and performance tuning tasks Comfortable working with relational databases such as Oracle, PostgreSQL, MySQL Has exposure to DBT and data quality test frameworks Has awareness More ❯

code reviews and ensure adherence to Pega design principles. Integrate Pega with external systems using APIs, SOAP/REST, MQ, etc. Plan and conduct performance tuning and optimization. Stay updated with Pega platform features and suggest adoption strategies. Required Skills & Qualifications: Pega Certified Lead System Architect (CLSA) certification More ❯

to scale operations and invest heavily in digital transformation, the DBA will play a key role in supporting their enterprise systems, ensuring data integrity, performance, and security. What you'll be doing: Maintain, optimise, and support a range of database systems across the business, ensuring high availability and performance. … decision-making and business intelligence. Manage database backup, recovery, and security protocols in line with compliance standards. Analyse and troubleshoot complex database issues and performance bottlenecks. Support integration of third-party applications and ERP systems with core data infrastructure. What's in it for you: Competitive salary based on … What you need: Experience working as a Database Administrator or in a similar data-focused IT role Strong knowledge of SQL Server, and database performance tuning Understanding of backup strategies and data security best practices Ability to manage multiple systems and databases in a fast-paced environment Excellent More ❯

big data technologies. Key Requirements: Extensive Java Development Experience Strong knowledge of Java 11+ and modern Java frameworks Experience writing efficient, scalable, and high-performance Java applications Familiarity with multithreading, concurrency, and distributed computing Big Data & Distributed Systems Knowledge: Strong understanding of how distributed systems function, particularly in large … similar big data technologies Apache Spark Expertise (Mandatory): Experience in batch data processing using Apache Spark Writing and optimizing Spark jobs for large datasets Performance tuning for Spark-based applications Database & Storage Experience: Comfortable working with relational databases (e.g., Oracle, PostgreSQL) Exposure to big data storage solutions Skills More ❯