1 to 25 of 48 Contract Performance Tuning Jobs in the UK

databases on ASM/RAC on Linux/Exadata Familiarity with Oracle GoldenGate, Oracle Exadata, Oracle DataGuard, RMAN, and OEM 13c Strong SQL and PLSQL skills A passion for performance tuning and database replication Your Role: As an Oracle DBA, you will be pivotal in supporting and maintaining large Oracle databases across the EMEA region. Your responsibilities will … include: Providing infrastructure, engineering, and performance tuning advice to application development teams. Offering database design support and proactively working on efficiency and capacity planning. Taking shared responsibility for backup, recovery, and monitoring of databases. Resolving critical production database issues swiftly and efficiently. Managing change requests and end-user queries for your designated systems. Participating in the on-call … rota for out-of-hours operational support. Key Responsibilities: Oracle Database Administration (Oracle 19c/23ai) on Linux/Exadata SQL/PLSQL coding and performance tuning Database replication using Oracle GoldenGate Proficiency in Oracle Data Guard, RMAN, and OEM 13c Strong communication skills and knowledge of ITIL procedures Who You Are: We're looking for someone who More ❯

Dynamics D365 Performance Engineer - Outside IR35 A number of D365 Performance Engineers are required for a public sector client. You will have extensive experience of D365 CE/CRM and Power Platform. Skills: D365 CE/CRM Power Platform Azure - IaaS/PaaS services .Net, C#, Javascript, TypeScript Strong knowledge of Performance tuning in D365 implementations … Responsibilities: Focus on owning and managing performance improvements in D365 implementations Design and implement performance tuning strategies Analyse telemetry, logs, and metrics to identify and improve performance in customizations, integrations, and infrastructure. Lead performance testing and optimization initiatives across the CRM platform The role is for 6 months initially and based from home with ad More ❯

the highest standards and ensure deliveries are as promised, daily duties will include: Incident and Service Request resolution within SLA, ranging from routine in nature to complex Monitoring and Performance Tuning Database changes in compliance with change management policies Backup and Recovery Software installation, patching and upgrades Implementing and testing High Availability and Disaster Recovery. MS SQL Technologies … mitigation of risks Power Shell and Power BI The job holder will be the Primary Database Administrator for at least one business critical product. With database environment monitoring and tuning experience, they should be able to proactively recommend modifications to development and operations teams, ensuring reliability, high performance and best practise. They will be working closely on database … of enterprise databases technology Exposure to cloud and virtualisation architecture principles. Experience of Migrating databases to RDS and Aurora using AWS Database Migration Service Strong SQL Server administration and performance tuning skills Extensive experience of backup and recovery, and management of database security Skills in a T-SQL Language and scripting with Powershell Working experience of SQL Server More ❯

and performance. You will be part of a highly motivated team that values innovation and recognises regional requirements while maintaining a global perspective. Key Responsibilities: Provide infrastructure, engineering, and performance tuning advice to application development teams. Offer database design support to development teams. Proactively work on efficiency, capacity planning, and documentation. Manage backup, recovery, and monitoring processes. Resolve … out-of-hours operational support. Perform Oracle Database Administration (Oracle 12c/19c) on Linux/Exadata. Execute SQL/PLSQL coding and database replication using Oracle Goldengate. Conduct performance tuning and manage Oracle Data Guard, RMAN, and OEM 13c. Requirements: Proven experience in Oracle Database Administration (Oracle 19c/23ai) on Linux/Exadata. Proficiency in Oracle … Goldengate, SQL/PLSQL coding, and performance tuning. Strong communication skills and a collaborative mindset. Familiarity with ITIL procedures and best practises. Experience working in a regulated or corporate environment, preferably in financial services. Ability to work independently under pressure and meet tight deadlines. A proactive approach to problem-solving and change management. Join our client's dynamic team More ❯

Basis Consultant , you ll play a crucial role in ensuring the stability, efficiency, and security of the company s SAP environment. You will be responsible for installations, upgrades, patches, performance tuning, and troubleshooting , working closely with cross-functional teams to deliver seamless system operations. Experience with SAP Security would be highly beneficial. Key Responsibilities: SAP System Administration Install … configure, and maintain SAP applications. Performance Tuning Optimise SAP Hana databases and Unix/Linux environments for peak performance. Troubleshooting & Issue Resolution Monitor system health, identify issues, and implement fixes. Security & Compliance Implement best practices in SAP Security (role management and access control). System Documentation Maintain up-to-date documentation for existing and new systems. Collaboration Work More ❯

Basis Consultant , you’ll play a crucial role in ensuring the stability, efficiency, and security of the company’s SAP environment. You will be responsible for installations, upgrades, patches, performance tuning, and troubleshooting , working closely with cross-functional teams to deliver seamless system operations. Experience with SAP Security would be highly beneficial. Key Responsibilities: SAP System Administration – Install … configure, and maintain SAP applications. Performance Tuning – Optimise SAP Hana databases and Unix/Linux environments for peak performance. Troubleshooting & Issue Resolution – Monitor system health, identify issues, and implement fixes. Security & Compliance – Implement best practices in SAP Security (role management and access control). System Documentation – Maintain up-to-date documentation for existing and new systems. Collaboration – Work More ❯

product outputs in Real Time. Technologies and techniques such as highly multi-threaded Java, Sharded Mongo DB and caching are used in the stack to provide the scale and performance that the product requires. Skills: - Core Server Side Java including Data Structures and Concurrency - Spring, Junit - Linux - Relational Databases (Sybase and/or DB2 is preferable) with ability to … Knowledge and desire to use agile software development practices Skills Desired: - JMS, MQ, Kafka - MongoDB - Knowledge of a range of common Open Source libraries used in Java development - Database performance tuning (relational and document) - Python/Shell Scripting - Financial domain knowledge (eg Equities) Glasgow based - hybrid - Inside IR35 By applying to this job you are sending us your More ❯

product outputs in Real Time. Technologies and techniques such as highly multi-threaded Java, Sharded Mongo DB and caching are used in the stack to provide the scale and performance that the product requires. Skills: - Core Server Side Java including Data Structures and Concurrency - Spring, Junit - Linux - Relational Databases (Sybase and/or DB2 is preferable) with ability to … Knowledge and desire to use agile software development practices Skills Desired: - JMS, MQ, Kafka - MongoDB - Knowledge of a range of common Open Source libraries used in Java development - Database performance tuning (relational and document) - Python/Shell Scripting - Financial domain knowledge (eg Equities) Inside IR35 - hybrid working - Glasgow Based More ❯

supervision, applying strong technical knowledge with general guidance from senior consultants. Typically requires substantial experience delivering large-scale applications. Required Qualifications: Extensive development experience delivering large-scale applications emphasizing performance, scalability, security, and reliability. Strong expertise in Java/J2EE, Spring Boot, web services, and SQL & PL/SQL (Oracle). Proven experience working in Agile environments with continuous … on experience with application servers including WebLogic, JBoss, Mule, or Tomcat. Solid background in integration technologies, particularly Mule ESB & IDE, or equivalent middleware platforms. Skilled in monitoring, triaging, and performance tuning using tools such as Splunk, Dynatrace, or AppDynamics. Knowledge of Test-Driven Development (TDD) and unit testing frameworks like JUnit, Cucumber, or Litmus. Ability to contribute to More ❯

code reviews, and technical workshops Ensure adherence to modern engineering practices including CI/CD, DevSecOps, and Agile delivery Contribute to UI/UX design decisions and ensure frontend performance, accessibility, and security Engage with stakeholders to communicate technical decisions and support delivery planning Required Skills and Experience Strong hands-on experience with Java and Spring Boot for backend … experience or a strong consulting mindset is highly desirable Desirable Attributes Experience with testing frameworks (e.g., JUnit, Cypress, Jest) Exposure to infrastructure as code (e.g., Terraform, Ansible) Familiarity with performance tuning, observability, and monitoring tools Ability to mentor junior engineers and contribute to engineering standards Engagement Model Contract-based initial engagement Hybrid working model: minimum 2 days onsite More ❯

Valid work permit for remote work consideration. Highly Desired: Cloud deployment experience (Azure and/or AWS). Backend development using Python, Java, C# or .NET. Database design and performance tuning (SQL/NoSQL). DevOps skills: CI/CD pipelines, Docker, Kubernetes. Join our team and leverage your skills to create impactful solutions in an exciting and More ❯

Engineering, Mathematics, or a related field. 1-3 years of experience in a data engineering, data analytics, or software engineering role. Proficient in SQL for querying, data manipulation, and performance tuning. Hands-on experience with Azure Data Services (such as Azure Data Factory, Azure Synapse, Data Lake, or Logic Apps). Strong problem-solving skills and attention to detail. More ❯

Azure SQL Database , Azure SQL Managed Instance , or serverless architectures . Design and implement serverless data architectures using Azure Functions , Event Grid , Logic Apps , etc., where appropriate. Optimise database performance, security, availability, and scalability in Azure. Implement robust backup, disaster recovery, and high-availability strategies in the cloud. Create and maintain documentation including runbooks, architecture diagrams, and migration playbooks. … supporting cloud-native or serverless data architectures. Familiarity with Azure Data Migration Services , Azure Monitor , and cloud security best practices . Strong T-SQL skills and proven experience with performance tuning and optimization in both on-prem and cloud. Experience with DevOps/CI-CD for data deployments is a plus Please get in touch for more information More ❯

Azure SQL Database , Azure SQL Managed Instance , or serverless architectures . Design and implement serverless data architectures using Azure Functions , Event Grid , Logic Apps , etc., where appropriate. Optimise database performance, security, availability, and scalability in Azure. Implement robust backup, disaster recovery, and high-availability strategies in the cloud. Create and maintain documentation including runbooks, architecture diagrams, and migration playbooks. … supporting cloud-native or serverless data architectures. Familiarity with Azure Data Migration Services , Azure Monitor , and cloud security best practices . Strong T-SQL skills and proven experience with performance tuning and optimization in both on-prem and cloud. Experience with DevOps/CI-CD for data deployments is a plus Please get in touch for more information More ❯

and contribute to team capability growth through continuous improvement Required Skills/Experience; * Experience with Dynamics 365 CE and Power Platform development * Strong understanding of Dataverse architecture, security, and performance tuning * Proficient in Azure integration, DevOps, and solution lifecycle management * Confident communicator - able to engage technical and non-technical stakeholders * A collaborative team player with a delivery mindset More ❯

in migrating legacy systems, especially from Oracle to PostgreSQL or similar. Strong understanding of PL/SQL and experience translating stored procedures into application logic. Familiarity with PostgreSQL, including performance tuning and SQL dialect differences. Experience working in hybrid environments where legacy and modern systems coexist. Comfortable using AI tools (e.g., GitHub Copilot, ChatGPT, code translators) to assist More ❯

mindset is highly desirable Desirable Attributes Experience with event-driven architectures and messaging systems (e.g., Kafka) Exposure to Infrastructure as Code (e.g., Terraform, Ansible) Familiarity with observability tools and performance tuning Ability to mentor junior engineers and lead backend design initiatives Engagement Model Outside IR35 12-month initial contract with potential for extension or permanent employment Hybrid working More ❯

collaborate across multidisciplinary teams Desirable Attributes Exposure to event-driven architectures and messaging systems (e.g., Kafka) Experience with Infrastructure as Code (e.g., Terraform, Ansible) Familiarity with observability tools and performance tuning Ability to mentor junior engineers and contribute to backend design leadership Prior consulting experience or experience in client-facing roles Engagement Model Outside IR35 12-month initial More ❯

including market risk, credit risk, and regulatory compliance. · Good understanding of Risk measures like VAR, CE/PE & PFE. · Experience working with large scale, multi-terabyte data warehouses including performance tuning, query optimization and execution plan analysis · Advanced knowledge of data warehousing principles, dimensional modelling and star schema design · Hands-on experience with SQL Server and Snowflake, including More ❯

to various countries across the world. The successful candidate will have hands on experience of .NET Core, C# and SQL Server, with recent experience of reviewing and optimising SQL performance issues. One of the other key responsibilities of this engagement will be to lead the transition of the existing code base from a monolith to modular monolith architecture, so … in 2 weeks. All necessary hardware & software will be provided by the client as access to their networks is required to successfully support the project. Key Responsibilities: Address SQL performance issues and resolving business-raised bugs efficiently. Lead the transition of the existing monolithic code base to a Modular Monolith architecture. Collaborate with team members and stakeholders to ensure … smooth implementation of changes. Key Skills and Experience: 10+ years of professional experience in software development Strong proficiency in .NET Core/C# Deep understanding of SQL Server performance tuning, indexing, and query optimization Proven experience designing and implementing Microservices and Modular Monolith architectures Solid grasp of Mediator, CQRS pattern and experience with libraries like MediatR. Hands-on More ❯

PostgreSQL or similar. Strong working knowledge of Oracle PL/SQL and the ability to translate procedural logic into C#. Solid experience with PostgreSQL, including handling dialect differences and performance tuning. Comfortable working in hybrid environments where legacy and modern platforms coexist. Familiarity with AI-enabled tools that accelerate development and migration tasks. Strong grasp of software architecture principles More ❯

Responsibilities: Develop and maintain front-to-back pricing and risk solutions using Java 21 Collaborate with Front Office, Quants, Risk, and DevOps teams Prioritise non-functional requirements such as performance, reliability, and maintainability Improve development tooling, deployment pipelines, and overall engineering processes Provide level 3 support and contribute to operational excellence Essential Skills: Strong core Java development (streams, lambdas … concurrency APIs) Deep understanding of distributed systems and multithreaded architectures Proficiency in TDD, agile delivery, and CI/CD for complex enterprise systems Experience with performance tuning and monitoring tools (JVisualVM, Prometheus, Elastic Stack) Solid Computer Science foundation (algorithms, data structures, concurrency) Proven track record delivering applications from design to production Desirable Experience: Background in investment banking, particularly More ❯

Work independently and own feature development from concept to delivery. Collaborate with the engineering team and contribute to the overall design of the system. Develop automated tests and conduct performance tuning Contribute to code reviews Key qualifications Bachelor's degree in a technical field, computer science, software engineering or similar. 10+ years experience in software development, spanning backend More ❯

in JavaScript, HTML, CSS, or web development for building or customising visualisations (nice to have, but not essential) Strong understanding of data design principles, UI/UX, and dashboard performance tuning Experience supporting projects in the A.E.C. sector (or a strong interest in this space) Excellent communication skills, with confidence to engage clients and present solutions Relevant degree More ❯

in JavaScript, HTML, CSS, or web development for building or customising visualisations (nice to have, but not essential) Strong understanding of data design principles, UI/UX, and dashboard performance tuning Experience supporting projects in the A.E.C. sector (or a strong interest in this space) Excellent communication skills, with confidence to engage clients and present solutions Relevant degree More ❯