126 to 144 of 144 Performance Tuning Jobs

Android Developer

Hiring Organisation
17918
Location
London, United Kingdom
knowledge of Kotlin/Java. Strong knowledge of Android SDK, Android UI design principles, patterns, and best practices Experience with offline storage, threading, and performance tuning Awesome knowledge of the open-source Android ecosystem and the libraries available for common tasks and benchmarking and optimisation Proficient in Google ...

Solace Middleware Engineer - London - Inside IR35

Hiring Organisation
Akkodis
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£450 - £500 per day
implement low-latency messaging patterns (pub/sub, guaranteed messaging, request/reply) Configure and optimise brokers, VPNs, queues, and topic hierarchies Drive performance tuning for ultra-low latency trading systems Integrate trading applications with messaging architecture Monitor and troubleshoot real-time message flows and latency issues Support ...

Linux Infrastructure Engineer eDV Cleared

Hiring Organisation
17918
Location
Cheltenham, Gloucestershire, United Kingdom
maintain, and scale secure, resilient Linux environments across physical, virtual, and cloud platforms. Acting as a subject matter expert, you will drive automation and performance tuning to support business-critical services. This permanent, on-site role requires a green badg... WKCL1_UKTJ ...

Linux Infrastructure Engineer eDV Cleared

Hiring Organisation
Bulb Resourcing
Location
Cheltenham, Gloucestershire, UK
maintain, and scale secure, resilient Linux environments across physical, virtual, and cloud platforms. Acting as a subject matter expert, you will drive automation and performance tuning to support business-critical services. This permanent, on-site xkybehq role requires a green badg Please read the information in this ...

SAP ABAP Development Consultant

Hiring Organisation
Experis
Location
Capenhurst, Cheshire, United Kingdom
Employment Type
Contract
Contract Rate
£650 - £730/day
example Function Modules, Data dictionary objects, BADI, BAPI, User-Exits, Web Services Gateway, Data Services, CDS Views, ABAP for HANA, Forms, Reports or performance tuning is advantageous Experience of SAP PO/PI is useful Strong customer focus with good client facing consulting capability as roles are working ...

Storage & Backup Infrastructure Engineer

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Newport, Bassaleg, Gwent, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £550/day
Essentials: NetApp Expertise: Proven, hands-on experience managing and optimizing NetApp storage solutions is highly important. SAN Environments: Deep understanding of SAN environments, including performance tuning and optimization. Infrastructure Management: Extensive background in large-scale infrastructure management, data management, and user account/access controls. Project Delivery & Technical ...

Infrastructure Engineer

Hiring Organisation
VIQU IT
Location
City, London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 300 - 400 Daily
tasks. Key Responsibilities of the Infrastructure Engineer: Server provisioning, administration, and support. OS patching, vulnerability remediation, and antivirus management. Monitoring alerts, incident resolution, and performance tuning. VMware administration and storage capacity management. Backup monitoring, restore testing, and disaster recovery support. User access management and certificate administration. Change implementation ...

Infrastructure Engineer

Hiring Organisation
VIQU IT
Location
Aldgate, Portsoken, United Kingdom
Employment Type
Contract
Contract Rate
£300 - £400/day
tasks. Key Responsibilities of the Infrastructure Engineer: Server provisioning, administration, and support. OS patching, vulnerability remediation, and antivirus management. Monitoring alerts, incident resolution, and performance tuning. VMware administration and storage capacity management. Backup monitoring, restore testing, and disaster recovery support. User access management and certificate administration. Change implementation ...

Solution Architect

Hiring Organisation
Aramco
Location
Aurora, Colorado, United States
Employment Type
Permanent
Salary
USD Annual
position bridges the gap between high-level business requirements and technical execution, defining the architecture of scalable data pipelines, robust storage solutions, and high-performance analytics environments. The responsibilities include prototyping complex integrations and ensuring that data infrastructure is robust, secure, resilient, and optimized for scale-up. … feasibility. Database Governance: Evaluate and select appropriate data stores (Relational, NoSQL, Graph, Vector) based on specific use-case requirements like latency, throughput, and consistency. Performance Optimization: Audit existing data systems to identify bottlenecks and implement strategies for cost-optimization and query performance tuning. Technical Leadership: Provide technical leadership ...

Splunk Engineer

Hiring Organisation
17918
Location
Hemel Hempstead, Hertfordshire, United Kingdom
suited to someone with strong Splunk Enterprise and Splunk Enterprise Security experience, who can take ownership of platform engineering, data ingestion, detection content and performance tuning across complex client... WKCL1_UKTJ ...

Splunk Engineer

Hiring Organisation
Sopra Steria
Location
Hemel Hempstead, Hertfordshire, United Kingdom
Employment Type
Permanent
Salary
GBP 25 Annual
suited to someone with strong Splunk Enterprise and Splunk Enterprise Security experience, who can take ownership of platform engineering, data ingestion, detection content and performance tuning across complex client click apply for full job details ...

SQL Data Engineer

Hiring Organisation
Proactive Appointments
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £65,000 per annum
Develop and maintain complex T-SQL scripts, stored procedures, and database objects to support data processing and analysis. Optimise ETL processes, queries, and database performance to ensure scalability, stability, and efficient handling of growing data volumes. Conduct testing and validation activities to ensure data accuracy, performance, and successful … experience with SQL Server Integration Services (SSIS) and Microsoft SQL Server development. Strong expertise in T-SQL programming, including stored procedures, query optimisation, and performance tuning. Experience scripting within SSIS using technologies such as PowerShell, C#, or Python . Strong understanding of data warehousing concepts, architectures, methodologies, and best ...

Principal Drupal Engineer

Hiring Organisation
4AllPromos
Location
Old Saybrook, Connecticut, United States
Employment Type
Permanent
Salary
USD Annual
Drupal-based platform architecture. Improve engineering delivery practices across CI/CD, automated testing, deployment safety, observability, logging, monitoring, and incident response. Optimize platform performance, scalability, and reliability across application code, database queries, caching, CDN behavior, search, and high-traffic workflows. Support and improve critical e-commerce capabilities, including … module development, and platform maintenance. Deep experience with modern Drupal engineering practices, including Composer, Drush, configuration management, custom modules, services, plugins, events, caching, and performance tuning. Expert PHP skills, including object-oriented design, Symfony components, dependency injection, Composer, and modern PHP practices. Proven ability to architect, scale, and maintain ...

Senior Database Administrator

Hiring Organisation
Aristocrat
Location
Central London, London, United Kingdom
Employment Type
Permanent
outstanding chance to create a significant impact within an ambitious and innovative organization. What You'll Do Own and evolve the architecture of high-performance, highly available MySQL platforms supporting production game workloads. Build database solutions that support long-term data growth, fault tolerance, and operational simplicity. Contribute … technology roadmap planning, capacity forecasting, and architectural decision-making. Proactively identify, diagnose, and resolve database performance bottlenecks across schema build, queries, indexing, and configuration. Define and help meet database reliability targets (SLOs) in collaboration with the Platform Reliability Team. Improve and maintain automation for database provisioning, backup and recovery ...

SC SQL Database Admin CGEMJP

Hiring Organisation
Experis IT
Location
Manchester, Lancashire, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
Azure and on-prem Microsoft SQL Server and MySQL environments. The role supports enterprise-level database operations across production, UAT, and development environments, ensuring performance, availability, and security. Key Responsibilities Administer and maintain MS SQL and MySQL databases, including clustering, replication, backups, and performance tuning. Provide third-line … support and resolve incidents via call management systems. Perform planned releases, patching, and upgrades across environments. Monitor and optimise database performance, including space management and alert log checks. Mentor junior DBAs and contribute to knowledge sharing across the team. Skills and Experience Required Well versed in Microsoft SQL Server ...

SC SQL Database Admin CGEMJP00345557

Hiring Organisation
Experis
Location
Manchester, North West, United Kingdom
Employment Type
Contract
Azure and on-prem Microsoft SQL Server and MySQL environments. The role supports enterprise-level database operations across production, UAT, and development environments, ensuring performance, availability, and security. Key Responsibilities Administer and maintain MS SQL and MySQL databases, including clustering, replication, backups, and performance tuning. Provide third-line … support and resolve incidents via call management systems. Perform planned releases, patching, and upgrades across environments. Monitor and optimise database performance, including space management and alert log checks. Mentor junior DBAs and contribute to knowledge sharing across the team. Skills and Experience Required Well versed in Microsoft SQL Server ...

Solace Middleware Engineer

Hiring Organisation
Reed Talent Solutions
Location
City, London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 700 - 750 Daily
market-facing and low-latency infrastructure for Forex and Fixed Income trading. Strong Linux/Unix administration skills with focus on network and messaging performance tuning. Automation and Scripting proficiency (Python, Shell Scripting, SQL). St rong experience in technical platforms or infrastructure support, preferably in electronic trading … Dynamic Message Routing) for inter-datacenter message distribution. Define and enforce Solace governance frameworks, naming conventions, and messaging standards. Monitor and optimize message flow performance, identifying and resolving latency issues. Capacity plan for Solace infrastructure based on trading volumes and growth projections. Trading Application Integration: Collaborate with CMI development ...

Oracle Migration Engineer

Hiring Organisation
CPR
Location
Bradford, West Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£700/day
considered. Key Responsibilities: Execute the migration of workloads from VMware to Oracle KVM physical hosts. Configure and optimise Oracle KVM environments for performance, resilience, and scalability. Migrate virtual machines, applications, and data with minimal downtime. Perform testing, validation, and troubleshooting throughout the migration process. Implement backup, recovery, monitoring … experience deploying, configuring, and managing Oracle KVM. Strong VMware administration and VM migration experience. Solid knowledge of Linux, enterprise infrastructure, storage, networking, and performance tuning. Experience delivering complex migration projects from planning through to implementation and validation. Strong troubleshooting and problem-solving skills with the ability to work independently. ...

Full Stack PHP Developer

Hiring Organisation
Ripple Recruitment Ltd
Location
Southampton, Hampshire, England, United Kingdom
Employment Type
Full-Time
Salary
£35,000 - £40,000 per annum
projects. You will report directly to the Technical Director, contributing to everything from new custom builds and API integrations to ongoing platform maintenance and performance tuning. This is an ideal role for a developer who enjoys a varied workload, feels comfortable moving between CMS and bespoke application development … Custom Fields/Post Types). A good understanding of modern front-end development (HTML, CSS, JavaScript). A passion for web performance, accessibility, and security. Useful Additional Experience: Familiarity with lightweight frameworks (Livewire, Alpine, Vue). Experience with WooCommerce, Gravity Forms, or payment gateways. Exposure to Cloudflare, DigitalOcean ...