Performance Tuning Jobs in London

1 to 25 of 53 Performance Tuning Jobs in London

Azure SQL Database Administrator

London, United Kingdom
Synechron
Administrator with expertise in SQL to join one of our key clients. The ideal candidate will be responsible for ensuring the security, integrity, and performance of our database systems. They will work closely with our IT team to design, implement, and maintain our databases, ensuring that they meet the … needs of our banking operations and comply with industry regulations. Responsibilities: Design and implement Azure SQL databases to meet the performance and scalability requirements of the banking applications. Ensure the security and integrity of the database systems, including data encryption, access control, and disaster recovery planning. Optimize database performance through monitoring, tuning, and capacity planning. Work closely with application developers to design efficient database schemas and optimize SQL queries. Develop and maintain documentation for database designs, configurations, and procedures. Perform database backups, restores, and recovery procedures as needed. Collaborate with IT and business stakeholders to understand database more »
Employment Type: Any
Salary: GBP Annual
Posted:

Site Reliability Manager - Ecommerce

London Area, United Kingdom
BORN
that will include CMS and ecommerce sites on behalf of Born clients. The role will primarily focus on the implementing and monitoring sites for performance, security, and uptime. Essential Functions Measure and optimize system performance, with an eye toward pushing our capabilities forward, getting ahead of customer needs … and innovating to continually improve. Maintains Web system performance by performing system monitoring and analysis, and performance tuning; troubleshooting system, software, and operating and system management systems; designing and running system load/stress testing; escalating application problems to vendor. Provide primary operational support and engineering for … multiple large, distributed software applications. Gather and analyse metrics from both operating systems and applications to assist in performance tuning and fault finding. Partner with development teams to improve services through rigorous testing and release procedure. Participate in system design consulting, platform management, and capacity planning. Create and more »
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Microsoft SQL Server DBA - (DV North, DV West, DV South)

London, United Kingdom
Hybrid / WFH Options
Stott & May Professional Search Limited
responsible for: Designing, administering, and troubleshooting Microsoft SQL Server environments (SQL2014+) Ensuring high availability and disaster recovery through Windows Clustering and Availability Groups Conducting performance tuning and capacity planning Automating processes via SQL Server Agent and PowerShell scripting Collaborating with developers to architect DB solutions Essential Skills: Extensive … experience as an MS SQL Server DBA Strong knowledge of SQL Server High Availability technologies Proficiency in Windows Clustering and Availability Groups Expertise in performance tuning, root cause analysis, and database upgrades Skilled in PowerShell scripting and SQL Server patch management Flexible Working: While this role is primarily more »
Employment Type: Contract, Work From Home
Rate: £650 - £800 per day
Posted:

Windows Infrastructure Engineer / Leading Global Macro Hedge Fund / Market-leading Compensation / London

London Area, United Kingdom
Mondrian Alpha
for designing and deploying a Windows-based infrastructure to support the trading and respective desks. In addition, the successful candidate will be optimizing system performance through performance tuning and automation. This individual should come from a strong development background, with experience working within a Windows environment, preferably more »
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Azure Data Engineer

Greater London, England, United Kingdom
Hybrid / WFH Options
Morgan McKinley
ensure data is verified and quality checked Collaborate with business and technology stakeholders in ensuring data warehouse architecture development and utilisation Carry out monitoring, tuning, and database performance analysis Perform the design and extension of data marts, meta data and data models in collaboration with the Power BI … optimising the set-up and configuration of systems in order to improve the level of service provided to the business either through increased reliability, performance or functionality Ensure that a quality solution is delivered in a timely manner, within budget, and according to the customer’s satisfaction. Support stakeholders … Data Lake and Azure Databricks. Exceptional experience developing codes, testing for quality assurance, administering Azure Databricks platform and exposure to Unity Catalog. Exposure of Performance Tuning, Optimization, Governance and Security of Databricks platform. Experience in designing scalable solutions using Azure Data Factory (ADF) to integrate & orchestrate data workflows more »
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SQL Server Database Administrator

South West London, London, United Kingdom
JAM Recruitment Ltd
Servers and Availability Groups Maintain and troubleshoot High Availability/DR including Windows Clustering and Always On Availability Groups Conduct root cause analysis, database performance monitoring, and capacity planning Performance tuning of databases/queries Implementing and managing monitoring/proactive alerting processes Automation via SQL Server … implementations, VLDB, multiple databases with Availability Groups Implementing and troubleshooting SQL Server High Availability groups Troubleshooting SQL Server Database Engine Root cause analysis, database performance monitoring, and capacity planning SQL Server migration and upgrade SQL Server backup and recovery Indexes and Statistics SQL Server patch management PowerShell Scripting Good more »
Employment Type: Contract
Rate: £600 - £780 per day + Negotiable, Inside IR35
Posted:

SQL Server Database Administrator

City of Westminster, England, United Kingdom
JAM Recruitment Ltd
Servers and Availability Groups Maintain and troubleshoot High Availability/DR including Windows Clustering and Always On Availability Groups Conduct root cause analysis, database performance monitoring, and capacity planning Performance tuning of databases/queries Implementing and managing monitoring/proactive alerting processes Automation via SQL Server … implementations, VLDB, multiple databases with Availability Groups Implementing and troubleshooting SQL Server High Availability groups Troubleshooting SQL Server Database Engine Root cause analysis, database performance monitoring, and capacity planning SQL Server migration and upgrade SQL Server backup and recovery Indexes and Statistics SQL Server patch management PowerShell Scripting Good more »
Posted:

SQL Server Database Administrator

London, England, United Kingdom
JAM Recruitment
Servers and Availability Groups Maintain and troubleshoot High Availability/DR including Windows Clustering and Always On Availability Groups Conduct root cause analysis, database performance monitoring, and capacity planning Performance tuning of databases/queries Implementing and managing monitoring/proactive alerting processes Automation via SQL Server more »
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Senior Python Developer - FinTech

London Area, United Kingdom
Selby Jennings
ll Do: Design, develop, and deploy in Python (time series framework, financial deal model framework, and integration with cloud computing services). Work on performance optimization and tooling for performance tuning as well as developer tools. Requirements: 7+ years in Python. Strong understanding of software engineering fundamentals more »
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Dynamics Developer

London Area, United Kingdom
Peaple Talent
limitations, and best practices. Collaborate with cross-functional teams to ensure seamless integration of Dynamics 365 F&O with other business systems. Conduct system performance tuning and troubleshooting issues. Prepare technical documentation and user guides for developed solutions. Stay up to date with the latest updates and features more »
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Software Engineer - Break into Finance!

City Of London, England, United Kingdom
TalentWave
developing and delivering complex full lifecycle projects across the front & middle office that are robust and scalable. Your solutions will drive code optimisation and performance tuning to improve and evolve existing services. You will also be responsible for mentoring and helping junior developers as well as enhancing existing more »
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Oracle Apps Database Administrator

City of London, London, United Kingdom
Hybrid / WFH Options
HAAR RECRUITMENT LIMITED
support and maintenance; patching; cloning and support for the implementation of new Oracle E-Business Suite functionality. Strong core DBA skills including installation, configuration, performance tuning, RAC, Data Guard and RMAN. Demonstrable experience in upgrading Oracle E-Business Suite and related technologies. Experience with Other Oracle technologies. Experience more »
Employment Type: Permanent, Work From Home
Salary: £70,000
Posted:

Full Stack Developer

London, England, United Kingdom
Walt Disney World Resort
Comfortable working in small teams, with collaborative outlook. Demonstrate experience in working to and achieving project milestones. Understanding of application/database bottlenecks and performance tuning, and ability to troubleshoot with appropriate tools. Competencies Required Self-starter who has high standards and excellent attention to detail. Ability to … in a candid and timely manner. Drives Results Manages projects, processes and resources to produce desired outcomes. Holds self and others accountable to high performance standards. Uses technology to facilitate better results. Analyses data and information to drive decisions. Inspires Creativity and Innovation Proactively looks for new opportunities. Takes more »
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Data Engineer

London, United Kingdom
LHH Recruitment
to migrate large datasets into Snowflake data warehouse. Implement AWS infrastructure-as-code solutions for deployment automation. Instrument data pipelines and leverage monitoring for performance tuning and reliability. Work with data scientists to optimize data workflows and models on Databricks. Follow security best practices for access control, encryption more »
Employment Type: Contract
Rate: £650 - £780/day
Posted:

SAS Developer

London Area, United Kingdom
Hybrid / WFH Options
Job N Job
Python and DBT technologies. Implement best practices for data management and ensure high-quality, reliable data delivery to Snowflake. Contribute to the optimization and performance tuning of data pipelines. Requirements: Extensive experience as a Data Engineer, with a focus on SAS, pearl, and shell scripts. Proven track record more »
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Senior Databricks Migration Consultant

South West London, London, United Kingdom
Xcede UK
SME, sharing knowledge, technical guidance, and troubleshooting. Basic skillset requirements - Proven experience in AWS and/or Azure data migrations - Databricks architecture, components, and performance tuning. - 5+ years of hands-on Data Engineering experience, with at least 2 years in a leadership or architect role. - Building and managing complex more »
Employment Type: Contract
Posted:

Senior Full Stack Python Developer

London Area, United Kingdom
Service Care Solutions
e.g., Docker, Docker Compose, Kubernetes, logstash and using messaging tools e.g. Rabbit MQ, Apache Kafka. Databases – e.g., SQL, PostgreSQL. RESTful API development and management. Performance Tuning. Solid understanding of design patterns and relevant implementation models. Solid understanding of DevOps tooling, GitLab, CI/CD, Jenkins, build pipelines and source more »
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Senior DBA - FinTech - £100K+

London Area, United Kingdom
Hybrid / WFH Options
Oliver Bernard
be able own the database solution in a fast-paced FinTech and start-up environment, taking the lead in driving the design, support and performance of database and Cloud solutions. You’ll define database best practices, performance tuning and engineering, automation and even security – A varied and more »
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IT Applications Engineer

Harlow, London, United Kingdom
Hybrid / WFH Options
Raytheon
applications to integrate data between application. Reporting to the Manager of Business Intelligence, the successful candidate shall manage, operate, improve, maintain, and report the performance of the service. You will be operationally focused and will support optimal use of application technologies, driving to improve business efficiency, reduce risk and … tool. Software upgrades and data migration between different platforms and O/S level Administration experience would be a distinct advantage. Regular software maintenance, performance tuning and patching, including some periodic monthly out of hours working. Plan works with the team manager ensuring operational integrity and compliance covering … roadmaps and demand management. Maintain system documentation, support procedures and rota/cover arrangements with actively managed preventative upgrade cycles. Support effective operational supplier performance and repairs & maintenance contracts, including software licencing compliance, software licence & support contract agreements and renewals. Carry out a programme of daily/weekly/ more »
Employment Type: Permanent
Posted:

Database Administrator

Greater London, England, United Kingdom
TransPerfect
find out more about our solutions, please visit: https://globallink.transperfect.com/Your responsibilities and tasks will include: Managing locking, process blocking and performance tuning of our databases Creating and maintaining a high availability and disaster-recovery-friendly architecture Managing, optimizing, testing and verifying the backup and … restoration processes Creating and maintaining monitoring and metrics tooling and dashboards, to give both high-level and granular insight into database performance and operation Managing our infrastructure in a preventative manner, considering and avoiding potential future issues, mitigating damage from future incidents Handling support tickets when necessary, backing up more »
Posted:

Senior SQL Server DBA - FinTech - £100K+

Greater London, England, United Kingdom
Hybrid / WFH Options
Oliver Bernard
be able own the database solution in a fast-paced FinTech and start-up environment, taking the lead in driving the design, support and performance of database and Cloud solutions. You’ll work across defining database best practices and policies, performance tuning and engineering, automation and even more »
Posted:

Principal Data Engineer

London Area, United Kingdom
Provide
data analysis, data modelling and designing ETL processes. Familiar with Data Mesh architecture and Data Products Highly skilled in T-SQL with experience in performance tuning and dealing with large data volumes Extensive experience of developing end-to-end reporting and analytics solutions. This includes Azure Synapse, Azure more »
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Business Intelligence Developer

London Area, United Kingdom
La Fosse
with cross-functional teams, including data scientists, business analysts, and IT professionals, to understand business requirements and translate them into technical solutions. Optimization: Implement performance tuning techniques to enhance the efficiency and scalability of data processing and reporting systems. Requirements: Proven experience as a Data Engineer or Business more »
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Senior Data Engineer

London Area, United Kingdom
Franklin Fitch
and Azure Stream Analytics. Knowledge of data security practices, cloud architecture principles, scripting languages for automation, data visualization tools, DevOps practices, machine learning frameworks, performance tuning, and data governance tools. Technical proficiency in Microsoft Azure SQL (PaaS & IaaS), CosmosDB, Snowflake Data Warehouse, Power Apps, Reporting Services, Tableau, T more »
Posted:

Python Engineer - Django, RESTful, Microservices

London Area, United Kingdom
Global Resourcing
AWS, Kafka, Lambda. RESTful API development and management, Transactional management. Databases – e.g. PostgreSQL, MongoDB and SQL. Experience with data science libraries is highly desirable. Performance Tuning. Solid understanding of design patterns and relevant implementation models. Solid understanding of DevOps tooling, GitLab, CI/CD, build pipelines and source control more »
Posted:
Performance Tuning
London
10th Percentile
£55,000
25th Percentile
£61,750
Median
£77,500
75th Percentile
£102,500
90th Percentile
£117,500