1 to 25 of 37 Database Tuning Jobs in London

model, security model, development framework, and relevant APIs. Programming Proficiency: Expert-level proficiency in X++, C#, and other programming languages relevant to D365 F&O and Commerce development. Performance Tuning: Proven experience in optimizing the performance of D365 F&O and Commerce applications, including database tuning, code optimization, and infrastructure configuration. Integration Expertise: Extensive More ❯

and support of Oracle databases and Oracle E-Business systems Service Offers: Lifecycle Management Services for Oracle E-Business Applications Technical Support Services for Oracle E-Business Systems Database Support for Oracle E-Business and other Oracle based databases The role reports to the Applications & Development Chapter Lead and is a member of the Applications Management Support Team … Installation, configuration and upgrading of Oracle server software and related products Evaluate Oracle features and Oracle related products Establish and maintain sound backup and recovery policies and procedures Database design and implementation Implement and maintain database security (create and maintain users and roles, assign privileges) Perform database tuning and performance monitoring Perform … and tools A good understanding of the underlying operating system A good knowledge of the physical database design Ability to perform both Oracle and operating system performance tuning and monitoring Knowledge of ALL Oracle backup and recovery scenarios A good knowledge of Oracle security management A good knowledge of how Oracle acquires and manages resources A More ❯

We are seeking an experienced and detail focussed Database Administrator (DBA) to join the Technology Innovation Group (TIG) to support the Atlassian Williams Racing database estate and provide support to users and application owners across the team. This role comes with a high degree of responsibility for critical databases supporting the Race Team, Wind Tunnel, Manufacturing … a diverse range of systems. Main duties: Provide support for mission critical databases supporting both our manufacturing and race operations functions ensuring 24x7 availability Install, configure and upgrade database solutions to support application teams across the organisation Take a proactive approach to patching, monitoring, security and ensure best practices across an extensive database estate Plan and … experience is desirable) Production experience of running critical services on PostgreSQL In depth knowledge of high availability approaches, backup and recovery procedures as well as database performance tuning Experience with PowerShell or other scripting languages for automation Experience building and debugging database stored procedures, triggers and functions Experience of change management procedures and documentation More ❯

ML Working with DS teams to scale ML in production Working with Airbyte, Fivetran, Airflow, S3, Delta Lake Building data lakes and warehouse integrations Query optimisation, schema design, database tuning High-transaction FinTech workloads Data governance, replication, NoSQL experience a bonus What We Value for the Data Engineering Consultant(s) | FinOps, Data Transformation | Contracts More ❯

server-side logic Expertise in Python for backend development Ability to optimize code for database performance, including writing complex SQL queries and performing database performance tuning Experience with implementing and integrating text search engines (e.g., Solr) to enhance application search capabilities Thorough understanding of automated and manual testing methodologies to identify and fix bugs More ❯

Code. Experience with source control and continuous integration tools (GIT, TFS, Confluence, Bamboo) and issue tracking systems (Jira, NetSuite) is required. Ability to conduct system health checks around database tuning, grid sizing, services tuning. Ability to create system deployment steps and operate independently. Proficiency in Windows Operating systems, shell commands, and security architecture. Proficiency with industry … with cloud technologies (Azure and AWS) and system deployments on the Cloud. Experience with office productivity tools such as Word, Excel, PowerPoint, and SharePoint. Strong understanding of relational database concepts. Strong Object-Oriented Skills. Strong analytical and problem-solving skills. Excellent written and oral communication skills. Excellent interpersonal/consulting skills with proven experience. Must be self-motivated More ❯

are seeking a Backend Java Developer on a full-time, permanent, remote working basis in the UK. We are seeking a Java Developer with strong skills in relational database development, to join one of our core development teams and help us enhance our i2 products and services, which are used by more than 2000 law enforcement, national security … designers, frontend developers, and product managers, to ship new full-stack features Developing code optimized for database performance, including complex SQL queries, and database performance tuning Implementing and integrate text search engines (e.g. Solr) to enhance application search capabilities Conducting thorough testing (automated and manual) to identify, fix bugs, and performance issues Mentoring junior … of production-ready backend solutions Have strong experience with relational databases such as PostgreSQL, SQL Server, or DB2 Be proficient in writing and optimizing complex SQL queries and database schemas Have knowledge in creating APIs and using patterns such as REST. Have experience with testing frameworks and methodologies, ensuring the delivery of high-quality software Be a strong More ❯

to ship new full-stack features. Design and implement code optimized for relational database performance to support application requirements. Develop complex SQL queries, database performance tuning, and query optimization. Implement and integrate text search engines (e.g. Solr) to enhance application search capabilities. Conduct thorough testing (automated and manual) to identify, fix bugs, and performance … and implementation of production-ready backend solutions. Strong experience with relational databases such as PostgreSQL, SQL Server, or DB2. Proficient in writing and optimizing complex SQL queries and database schemas. Understanding of client/server APIs and patterns such as REST. Experience with testing frameworks and methodologies, ensuring the delivery of high-quality software. Strong problem-solving skills More ❯

developers, and product managers, to ship new full-stackfeatures. Design and implement code optimized for relational databaseperformance to support application requirements. Develop complex SQL queries, database performance tuning and query optimization. Implement and integrate text search engines (e.g.Solr) to enhance application search capabilities. Conduct thorough testing (automated and manual) to identify, fix bugs, and performance issues. … and implementation of production-ready backend solutions Strong experience with relational databases such as PostgreSQL, SQL Server, or DB2. Proficient in writing and optimizing complex SQL queries and database schemas. Understanding of client/server APIs and patterns such as REST. Experience with testing frameworks and methodologies, ensuring the delivery of high-quality software. Strong problem-solving skills More ❯

enterprise libraries. Work closely with cross-functional teams, including UI/UX designers, frontend developers, and product managers, to ship new full-stack features. Develop code optimized for database performance, including complex SQL queries, and database performance tuning. Implement and integrate text search engines (e.g. Solr) to enhance application search capabilities. Conduct thorough testing (automated and … and implementation of production-ready backend solutions Strong experience with relational databases such as PostgreSQL, SQL Server, or DB2. Proficient in writing and optimizing complex SQL queries and database schemas. Knowledge in creating APIs and using patterns such as REST. Experience with testing frameworks and methodologies, ensuring the delivery of high-quality software. Strong problem-solving skills and More ❯

as Apache Spark, Kafka, and MSK for large-scale data processing. Experience with boost libraries (asio, beast). Advanced experience in cost optimization strategies for cloud infrastructure and database performance tuning. Technical Acumen: Advanced knowledge of all AWS systems and services. Detail Oriented: Responsible for mission-critical healthcare products and services. Communications and Trust: Phenomenal communication skills with More ❯

and customization templates. Nice To Have Qualifications Familiarity with Temenos Integration Framework, IRIS, JBoss, and various channel interfaces (BROWSER, IB, DFE). Experience with Core Java and Oracle database tuning. Exposure to Data Warehousing and related configuration. Hurry & Apply for a more detailed conversation! #UST Skills Temenos T,Full Sdlc,Code Development Seniority level Seniority level Mid-Senior More ❯

also involves mentoring teams, collaborating with multi-disciplinary experts, and managing integration with cloud platforms and modern technologies. Key Responsibilities Serve as the subject matter expert for mainframe database architectures, providing leadership in solution design and technical delivery. Collaborate with clients to define success criteria, gather inputs, and translate business requirements into scalable technical solutions. Design, implement, and … insights on emerging technologies and best practices, supporting continuous improvement and innovation. Required Skills and Qualifications 12+ years of experience in enterprise IT, with deep expertise in mainframe database systems such as IBM DB2, IMS, Adabas, Cincom Supra, or Datacom. Strong … understanding of z/OS environments and technologies including JCL, JES, RACF/ACF2, CICS, COBOL, PL/I, SQL, and Natural. Proven experience in database performance tuning, capacity planning, and high availability configuration. Ability to articulate the value of modern database features in achieving business outcomes. Excellent problem-solving, analytical, and decision-making More ❯

the stable operation of the Brady solution Perform installations, configurations, preventive and regular maintenance of the Brady solutions Together with the other Customer Operations Technical Specialists manage the database including database tuning when needed, back up and recovery, capacity planning and the creation of and maintenance of databases Support the Brady product development lifecycle More ❯

business requirements with cutting-edge technology, ensuring seamless integration, scalability, and performance across complex enterprise environments. As a Mainframe Architect , you will be responsible for crafting tailored mainframe database architectures, working closely with stakeholders to define solutions that align with both client needs and industry best practices. You will oversee the technical execution of projects from inception to … both deep technical expertise and the ability to communicate complex solutions to technical and non-technical stakeholders alike. Key Responsibilities Define, design, and implement high-performance, scalable mainframe database solutions . Lead modernization initiatives , integrating mainframe databases into hybrid cloud environments. Collaborate with clients, governance teams, delivery teams, and external vendors to ensure successful project execution. Provide technical … Broadcom Datacom. Strong knowledge of z/OS, JCL, JES, RACF/ACF2, CICS, COBOL, PL/1, SQL, and Natural . Proven experience in database performance tuning, high availability strategies, and capacity management . Ability to analyze complex technical problems , propose solutions, and implement best practices. Excellent communication and stakeholder management skills, with the ability More ❯

teams (Risk, Portfolio Research, Compliance) to build efficient and scalable reporting solutions. Support critical production processes, including daily T+1 and month-end P&L workflows. Stay ahead of database technologies and continuously evaluate new data ingestion methods and performance optimizations. Provide on-call coverage for critical services, particularly in Asian trading hours when required. Train & mentor other developers … and large datasets. 5+ years of experience working with P&L reporting, financial analytics, or similar data-driven workflows in a financial institution. Experience with database performance tuning, query optimization, and data pipeline automation. A deep understanding of financial markets, trading workflows, and risk analytics is highly beneficial. Ability to work independently and within a small More ❯

setting up and optimising monitoring, and helping the team scale our platform with confidence as we onboard new clients. You'll also lead the effort on load testing, performance tuning, and reliability engineering—ensuring that both our development and production environments are robust, secure and ready to meet demand. Key Responsibilities: Implementing and managing Infrastructure as Code (IaC … in cloud environments. Excellent written and oral communication skills, with the ability to clearly present and discuss issues. Any experience with Python, SQL and NoSQL database performance tuning or progressive deployment techniques would be highly desirable. What’s in it for you? Take a look at our Glassdoor and Career stories pages to see why our More ❯

Join to apply for the Cloud Database Migration Engineer, Google Cloud role at Google Continue with Google Continue with Google Join to apply for the Cloud Database Migration Engineer, Google Cloud role at Google Get AI-powered advice on this job and more exclusive features. Sign in to access AI-powered advices Continue with Google Continue … Databases. Successful candidates will be required to obtain or currently possess UK Security Clearance (SC-level) to work with the customers in this sector. Preferred qualifications: Experience with database management tools for backups, recovery, snapshot management, sharding, partitioning and experience with database performance tuning. Experience with data migration strategies and moving large-scale production systems either … in on-premise/data center environments or migration to cloud scenarios. About The Job As a Cloud Database Migration Engineer, you will guide customers on the migration of transactional database systems such as PostgreSQL, MySQL, Oracle, and SQL Server to Google Cloud Platform. You will work with customers to understand technical requirements and assist in More ❯

Accountabilities: Install, configure, manage, and tune databases for optimal performance. Perform regular housekeeping activities and proactively identify potential issues. Be a key squad member in troubleshooting and resolving database-related issues. Support production and non-production databases, ensuring SLAs, RTO, and RPO objectives are met. Define and implement … DRE standards, best practices, and strategies. Identify and execute database patching and upgrade needs across the database estate. Optimize service availability and reliability through performance tuning and implementation of best practices. Deliver solutions that ensure resilience, scalability, and future-proofing of services. Build, maintain, and update operational runbooks for all database systems. … Automate the provisioning of databases and schemas through scripting in alignment with infrastructure-as-code. Set up, maintain, and monitor database performance using tools like AppDynamics and CloudWatch. Key Skills: Proven experience with databases in cloud environments, particularly AWS. Strong experience with Oracle databases on RDS and PostgreSQL. Oracle DBA experience with Oracle running on EC2 is a More ❯

and database performance tuning. Security & Best Practices: Knowledge of security best practices in cloud environments. Additional Experience: Experience with Python, SQL, and NoSQL database performance tuning, as well as progressive deployment techniques, would be highly desirable. The successful Azure DevOps Engineer/SRE will earn up to £80,000 and in addition there are More ❯

the stable operation of the Brady solution Perform installations, configurations, preventive and regular maintenance of the Brady solutions Together with the other Customer Operations Technical Specialists manage the database including database tuning when needed, back up and recovery, capacity planning and the creation of and maintenance of databases Support the Brady product development lifecycle More ❯

journey with us. The must haves In order to be considered, you must have the following experience; SQL expertise, including complex query writing, optimization techniques, data modeling, and database performance tuning. Skilled in working with large datasets, building stored procedures, functions, and triggers, and implementing ETL processes. Have used products like Apache Airflow, DBT, Gitlab/Github, BigQuery More ❯

allowing us to scale by leveraging our combined financial strength and importantly ensure our people feel the benefits of our joint capabilities. We are currently recruiting for a Database Engineer to join our established and experienced CIO team here at RSA on a hybrid basis. Your Role As a Database Engineer, you will be responsible for … designing, developing, maintaining and optimising database systems, with a focus on Microsoft SQL Server technologies. You will work closely with cross-functional teams to understand requirements, design solutions and ensure the successful delivery of software applications. In your role you will dynamically participate in reviews, provide technical guidance and support to junior team members and ensure adherence to … You may be required to provide out-of-hours standby support to ensure timely incident resolution and maintain operational continuity. About You You will be able to conduct database tuning and profiling to identify performance bottlenecks and recommend improvements. Your role will mean designing, implement, and maintain database structures, including tables, views, indexes, stored More ❯

resources needed for this position: 01 Type of contract: Contract Years of experience: 6+ Years Tentative Start Date: ASAP We are looking for a highly skilled Redshift SQL Database Engineer with expertise in stored procedures, debugging, test-driven development, and Redshift user & account management. The ideal candidate will be responsible for ensuring robust database functionality, supporting … application performance, managing user accounts, and overseeing code migrations across environments. RESPONSIBILITIES: Redshift SQL Database Expertise: Possess expert-level knowledge and a minimum of 6 years of experience with Redshift SQL Database and stored procedures. Stored Procedures Debugging: Exhibit advanced skills in debugging stored procedures. Test-Driven Development: Understand and apply test-driven development concepts to … monitor application performance metrics. QUALIFICATIONS: Strong proficiency in Redshift SQL, stored procedures, and debugging. Experience with Test-Driven Development (TDD) for stored procedures. Knowledge of database performance tuning and optimization. Experience in code migration across multiple environments. Familiarity with cloud-based application support. Job Information Qualification: Any Degree Required Skills: SQL, AWS Glue Working Shift: 2PM More ❯

and database performance tuning. Security & Best Practices: Knowledge of security best practices in cloud environments. Additional Experience: Experience with Python, SQL, and NoSQL database performance tuning, as well as progressive deployment techniques, would be highly desirable. The successful Azure DevOps Engineer/SRE will earn up to £80,000 and in addition there are More ❯