1 to 25 of 39 Permanent Performance Tuning Jobs in London

data ingestion and transformation pipelines for large scale organisations. We are seeking someone with deep technical skills in a variety of technologies, specifically SPARK performance\tuning\optimisation and Databricks, to play an important role in developing and delivering early proofs of concept and production implementation. You will ideally … be: Designing and implementing highly performant data ingestion & transformation pipelines from multiple sources using Databricks and Spark Streaming and Batch processes in Databricks SPARK performance\tuning\optimisation Providing technical guidance for complex geospatial problems and spark dataframes Developing scalable and re-usable frameworks for ingestion and transformation of … all times Working with other members of the project team to support delivery of additional project components (Reporting tools, API interfaces, Search) Evaluating the performance and applicability of multiple tools against customer requirements Working within an Agile delivery/DevOps methodology to deliver proof of concept and production implementation more »

towards LAMP based systems. This is a fantastic opportunity for an experienced DevOPS to join our expanding team, managing our servers. You must have performance tuning experience with Linux (preferably Centos 6.X), Apache 2.X, MySQL 5.X and PHP 5.X. Overview: We currently develop and host a bespoke high … performance e-commerce platform on behalf of our established clients. Server setups vary from single dedicated servers to a load-balanced web nodes with database active-passive cluster. The infrastructure is managed hosting with 2 providers and over 30 servers. What You Will Be Doing: The successful candidate will … you will be responsible for the smooth running of Aurora Commerce production and development servers What You Need for this Position: Required Technologies with performance tuning experience : Linux - preferably Centos 6.X Apache 2.X MySQL 5.X PHP5.X Required Skills : *Solid Linux systems engineering/administration experience *At least more »

out and maintain their cutting-edge low-latency infrastructure, operating systems, and automation software. Responsibilities: Maintain and build out Linux infrastructure Implement and support performance monitoring and fault monitoring systems Install, compile, package, and upgrade software and operating system components Work alongside development, hardware, and trading teams to create … reliable server builds Complete performance tuning for operating systems, kernels, and server hardware Requirements: Strong experience managing and troubleshooting Linux-based environments Experience working in virtualized environments Exposure to network devices and storage Strong experience with troubleshooting, performance tuning, and optimizing production systems Experience using deployment more »

hands-on experience in managing and troubleshooting Linux-based environments. Experience working in environments encompassing virtualization, networking devices, and storage. Demonstrable experience in troubleshooting, performance tuning, and optimizing production systems. Skills Experience using deployment and automation tools such as Ansible, Airflow, and Jenkins for maintaining robust production environments. … of our Linux-based servers and applications across our multiple business environments. Automate and troubleshoot a broad range of technical infrastructure. Implement and support performance monitoring and fault monitoring systems. Compile, package, install, and upgrade software and operating system components. Create repeatable, and deterministic server builds with collaborative input … from development, trading, and hardware teams. Be an expert resource for performance tuning of the operating system, kernel, and server hardware. more »

infrastructure from vulnerabilities and unauthorized access. * Ensure compliance with industry best practices and company policies. * Troubleshooting : Identify and resolve system issues, application errors, and performance bottlenecks promptly. * Participate in on-call rotations for urgent problem resolution. * Backup and Recovery: Develop and execute backup and disaster recovery procedures to safeguard … continuity. * Software Updates and Patching: Apply system patches, updates, and security fixes promptly. * Keep the infrastructure up to date with the latest software releases. * Performance & Optimization: Optimize system performance through resource monitoring, tuning, and capacity planning. * Identify areas for improvement and implement solutions to enhance overall system … time to market * Participate in Proof of Concepts and help the Department with selection of Vendor * Solutions, Technologies, Methodologies and Frameworks. * Perform problem diagnosis; performance tuning; capacity planning and configuration management. * Assure system stability and future compatibility by monitoring production execution of all relevant systems. * Design high availability more »

infrastructure from vulnerabilities and unauthorized access. Ensure compliance with industry best practices and company policies. Troubleshooting : Identify and resolve system issues, application errors, and performance bottlenecks promptly. Participate in on-call rotations for urgent problem resolution. Backup and Recovery: Develop and execute backup and disaster recovery procedures to safeguard … continuity. Software Updates and Patching: Apply system patches, updates, and security fixes promptly. Keep the infrastructure up to date with the latest software releases. Performance & Optimization: Optimize system performance through resource monitoring, tuning, and capacity planning. Identify areas for improvement and implement solutions to enhance overall system … time to market Participate in Proof of Concepts and help the Department with selection of Vendor Solutions, Technologies, Methodologies and Frameworks. Perform problem diagnosis; performance tuning; capacity planning and configuration management. Assure system stability and future compatibility by monitoring production execution of all relevant systems. Design high availability more »

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. Bachelor’s degree in Computer Science, Engineering, or related field. Extensive experience managing and maintaining Windows-based more »

the Linux infrastructure from vulnerabilities and unauthorized access. compliance with industry best practices and company policies. : Identify and resolve system issues, application errors, and performance bottlenecks promptly. in on-call rotations for urgent problem resolution. and Recovery: Develop and execute backup and disaster recovery procedures to safeguard critical data … Updates and Patching: Apply system patches, updates, and security fixes promptly. the infrastructure up to date with the latest software releases. & Optimization: Optimize system performance through resource monitoring, tuning, and capacity planning. areas for improvement and implement solutions to enhance overall system efficiency. and Alerts: Set up monitoring … quality and faster time to market in Proof of Concepts and help the Department with selection of Vendor Technologies, Methodologies and Frameworks. problem diagnosis; performance tuning; capacity planning and configuration management. system stability and future compatibility by monitoring production execution of all relevant systems. high availability strategies and more »

related technologies Advanced knowledge of Clustering, High-Availability, Replication and Disaster Recovery techniques Ability to tune Network, Storage, Server and Virtualisation layers for optimal performance and reliability Excellent Performance Tuning skills, in-depth knowledge of system internals Ability to interpret and implement CIS security hardening recommendations in more »

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 »

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 »

Evaluate and optimize retail infrastructure, including networks, servers, and databases, to support efficient and reliable operations across multiple retail locations. Implement best practices for performance tuning, capacity planning, and disaster recovery. Manage Retail Data and Analytics : Oversee the collection, analysis, and interpretation of retail data to derive actionable … insights for decision-making. Develop data models and reporting frameworks to track key performance indicators (KPIs) related to sales, inventory, customer behavior, and market trends. Collaborate with Cross-Functional Teams : Work closely with cross-functional teams such as merchandising, marketing, finance, and operations to understand business requirements and translate more »

in unit testing and test-driven development 5+ years experience with multi-threading and distributed computing 5+ years of in depth understanding of Java Performance tuning and GC optimizations. Experience in Financial Services/Banking environment Agile/Scrum development cycle understanding more »

skills (English a must) Ability to provide recommendations for the e2e architecture infrastructure Proven experience with designing back-end architectures. An understanding of application performance tuning and resource usage Ability to troubleshoot existing scripts and do point bug fixes/application redesign Highly experienced in multiprocessing, multiprocessing, and more »

in 4 weeks - just to be available on standby. Qualifications Essential Demonstrable Experience with Oracle 12c/19c + Postgres 11+ Database administration, upgrades, performance tuning and backup/recovery. An ability to provide application services, upgrades, and administration. An understanding of platform technology. Experience with SQL Server more »

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 »

organisation. The successful candidate will be responsible for the development and sustainment of the SQL Server Warehouse, ensuring its operational readiness (security, health, and performance), executing data loads, and performing data modeling in support of multiple development teams. The data warehouse supports an enterprise application suite of program management … collaboratively. Key Responsibilities: Managing SQL Server databases. Configuring and maintaining database servers and processes. Monitoring system's health and performance. Ensuring high levels of performance, availability, sustainability, and security. Analysing, solving, and correcting issues in real-time. Providing suggestions for solutions. Refining and automating regular processes, tracking issues, and … Server database administration, including database design, installation, configuration, and maintenance. Proficiency in writing complex SQL queries, stored procedures, triggers, and functions. Experience with database performance tuning and optimization techniques. Familiarity with high availability and disaster recovery solutions, such as database mirroring, log shipping, and clustering. Services offered by more »

ll have the chance to work in a fast-paced FinTech and start-up environment, taking the lead in driving the design, support and performance of database solutions. You’ll work across defining database best practices and policies, performance tuning and engineering, HA/DR, automation and more »

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 »

design solutions Develop with a test-driven approach and employ well established design and architecture principles Write functional and integration test suites Contribute to performance and failure testing Drive and participate in the team's agile practices Take part in continuous improvement of the development process Ensure Secure software … Jest/Mocha/Cypress/React testing library Build Tools - Nx Dev/Yarn/npm Security - JWT, Oauth2 Event-driven microservices architecture Performance tuning, profilers Platform - Docker/Nginx/Load-balancers Experience working Investment Banking/Financial Services Desirable Technical Skills Experience with other mainstream more »

T-SQL · Strong knowledge of SSIS and SSAS · Good knowledge of Power BI reporting · Excellent experience in Azure (Data Factory is advantageous) · Expertise in performance tuning and diagnostic and fix resolution · London market Insurance industry experience is highly advantageous, but not mandatory. Please note: this role does not more »

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 »

Lead a Team of database developers > Ability to review SQL code and give feedback. > hands-on talented background in trouble shooting database deployment and performance issues > have extensive experience in database migration strategies > have good knowledge on Azure data factory and Azure pipelines. > hands-on talented experience in performance tuning of SQL Server Desirable skills: > Azure data bricks > Data warehousing and SSIS reports We are happy to consider a person who is a hands-on talented Senior Database engineer and is looking to move on to the next stage in their career. We have a hybrid environment. more »

SQL Server | AWS | Redshift/RDS | Performance Optimisation | Fintech I £110k + Shares Role: Principal SQL Server DBA Salary: Up to £110k (+bens/equity) Location: Hybrid (2/3 days on-site) If I worked for Google, I would make sure when using their search engine, when googling … new initiative moving some datasets across to MySQL/Aurora DB is in its infancy - you will be involved in the design and architecture. Performance Tuning/Indexing/Queries/Optimisation etc Due to the fast moving nature of this business, the above tech landscape is likely … is 12 days. Please get in touch for more information. *No sponsorship is available for this role unfortunately* SQL Server | AWS | Redshift/RDS | Performance Optimisation | Fintech I £110k more »

an edge Experience working with MySQL/MariaDB, MongoDB AND NoSQL (MongoDB, DynamoDB) database management systems Some experience in API-driven development and application performance tuning Familiarity with microservices and its implementation Degree in Computer Science or Software Engineering or a related discipline If you have the above more »