76 to 100 of 813 Permanent Performance Tuning Jobs

SAP ABAP S/4 Hana Architect - UK

Hiring Organisation
Infosys Technologies
Location
London, UK
Employment Type
Full-time
etc. and SOAP . Expertise in Adobe form development(both Classical, Fragment based) with Java scripting knowledge Expert in Fiori related troubleshooting, AIF, Performance tunning Techno Functional expertise in SAP Concur, Accounts Payable/Receivables, Billing and Invoicing Hands on experience with good knowledge of S/4 HANA … Fiori Apps Strong knowledge in the ABAP runtime analysis tool (SE30), SQL Trace (ST05), System dump analysis (ST22) to analyse and improve runtime performance, performance tuning, troubleshooting, problem resolution and capacity planning. Preferred Experience in Life science domain. Previous experience for working in Pharmaceutical vertical Multilingual proficiency ...

Senior Software Engineer

Location
City Of London, England, United Kingdom
endpoints using NodeJS and Express, including detailed API documentation. Database Management: Design, optimize, and maintain complex SQL data models, ensuring efficient data structures, query performance, and reliability. Full‐Stack Development: Develop responsive and performant front‐end applications using ReactJS, focusing on UX/UI best practices. Integration & Automation: Architect … development teams and managing large‐scale projects. Database Expertise: In‐depth experience with PostgreSQL/SQL, including design of complex schemas, writing queries and performance optimisation. Security & Performance: Deep understanding of application security best practices, performance tuning, and scalable architecture. Problem‐Solving: Ability to troubleshoot complex ...

IT Lead Engineer London

Location
Greater London, England, United Kingdom
cause, not a restart. What you will do Own and evolve our HPC environment: cluster administration, job scheduling (e.g., Slurm/PBS/LSF), performance tuning, and capacity planning for compute-heavy engineering workloads. Experience with Entra ID Governance: Access Reviews, Identity Protection, Privileged Identity Management … least 2–3 years in a lead or senior technical role. Demonstrable hands-on experience managing HPC infrastructure including cluster administration, job schedulers, and performance tuning for CPU/GPU workloads. Experience with compliance frameworks (e.g. SOC 2, ISO 27001) and able to translate control requirements into actual ...

SAP ABAP EWM S/4 Hana Architect - UK

Hiring Organisation
Infosys Technologies
Location
London, UK
Employment Type
Full-time
Fiori Apps Strong knowledge in the ABAP runtime analysis tool (SE30), SQL Trace (ST05), System dump analysis (ST22) to analyse and improve runtime performance, performance tuning, troubleshooting, problem resolution and capacity planning. Preferred Experience in Life science domain. SAP S/4 EWM technical knowhow – high level … powered core that helps prioritize the execution of change. We also empower the business with agile digital at scale to deliver unprecedented levels of performance and customer delight. Our always-on learning agenda drives their continuous improvement through building and transferring digital skills, expertise, and ideas from our innovation ...

MySQL DBA - Fintech

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
Must Ideally Have:·MySQL and MariaDB on Linux·InnoDB·Database installations, backups, restores, replication·Scripting languages – Python and Bash·Stored procedures, SQL tuning·Performance Tuning·Capacity planning·Transaction processingYou will be joining a progressive and exciting company committed to excellence. They offer an excellent working environment with ...

Senior SAP BTP Technical Lead

Hiring Organisation
CYNET SYSTEMS
Location
Fremont, California, United States
Employment Type
Permanent
Salary
USD Hourly
solutions using CAP, SAP Integration Suite (CPI), API Management, and Event Mesh. The candidate will define clean core development standards, conduct code reviews, perform performance tuning, and lead offshore developers while governing the landscape via CI/CD pipelines, abapGit, and Transport Management Service. Mandatory Skills & Experience: 10+ … Technical Lead. Deep expertise in ABAP on HANA, including CDS Views (annotations, associations, parameters, table functions, extensions), AMDPs, HANA-optimized code pushdown, performance tuning, RAP (managed/unmanaged, draft handling, business objects), and SAP Gateway/OData services (V2/V4). Strong hands-on experience developing custom ...

SAP Basis Specialist

Location
West of England, England, United Kingdom
Umbrella We’re looking for an experienced SAP Basis Specialist to join a large enterprise environment based in Filton , supporting the technical operation and performance of a multi-tier SAP landscape across Development, QA and Production. This is a hands‐on technical role covering SAP Basis administration, SAP HANA … system upgrades and refreshes, transport/change management, performance tuning and operational support. Key responsibilities Day‐to‐day SAP Basis administration and technical support Administering, monitoring and optimising SAP HANA environments Supporting SAP S/4HANA, Business Suite on HANA and ECC 6.0 Carrying out system refreshes, kernel ...

Senior Data Engineer

Location
West of England, England, United Kingdom
wider team and with our customers.## What you will do as a Senior Data Engineer* Design, administer and optimise SQL Server databases, ensuring performance, security, resilience, and availability.* Troubleshoot and resolve database-related issues in development and production environments.* Implement and maintain database security controls, backup strategies, replication … optimising data pipelines.* Strong experience with Microsoft SQL Server and working with large, complex databases.* Strong experience designing, administering and optimising database solutions, including performance tuning, troubleshooting, security, access controls, and working with SQL, NoSQL and cloud-based technologies.* Experience with ETL processes and data integration techniques.* Ability ...

Site Reliability Engineer / Production Support

Location
Greater London, England, United Kingdom
level all key system flows, the services, partners, and teams in play, and how to actively debug an incident. Lead reliability engineering: resilience patterns, performance tuning, capacity planning. Facilitate post-incident reviews and track actions to completion. Use AI tools for automated alert correlation, root cause analysis … observability tools, alerting, logging, and distributed systems debugging. Experience managing and working with offshore support teams. Hands‐on experience with reliability engineering: resilience patterns, performance tuning, capacity planning. Active use of AI tools for incident triage, automation, and runbook generation. Ability to understand complex system flows across multiple ...

Lead Thales CipherTrust Security Engineer

Hiring Organisation
Pinnacle Technical Resources
Location
Columbus, Ohio, United States
Employment Type
Permanent
Salary
USD 76 Hourly
organization's unstructured data encryption strategy. The selected engineer will serve as a technical subject matter expert, providing hands-on engineering, troubleshooting, upgrades, performance tuning, documentation, and mentorship to the broader team. Key Responsibilities Design, implement, administer, and support Thales CipherTrust Key Manager and CipherTrust Transparent Encryption environments. … related engineering initiatives. Troubleshoot complex encryption, key management, operating system, application, and infrastructure issues. Support Linux, Unix, and Windows server environments, including OS hardening, tuning, patching, and performance optimization. Build, configure, administer, and support hardware security modules and security appliance technologies. Develop and maintain automation using Bash, PowerShell ...

Database Administrator

Location
Basingstoke, England, United Kingdom
finance lending and savings accounts to a variety of customers. We are looking for an experienced Database Administrator to support the reliability, security and performance of our database estate. Working closely with our Lead Data Engineer, infrastructure teams and third‐party DBA partner, you will help manage approximately … home. The role and what you’ll lead and deliver: This is a hands‐on technical role where you will monitor database health, optimise performance, manage backup and recovery processes, investigate incidents and implement controlled database changes. You will also have the opportunity to contribute to the continued development ...

Oracle OCI Multi Cloud Engineer

Location
City Of London, England, United Kingdom
proposals, architecture options papers, and business cases to senior stakeholders and governance boards Lead architecture assurance and design authority reviews, ensuring solutions meet security, performance, resilience, and compliance requirements Define solution patterns and reference architectures for Oracle cloud workloads that can be reused across programmes Manage technical risk throughout … above) on-premises and in cloud Manage Oracle Database Service deployments across OracleDB@Azure, OracleDB@AWS, and OracleDB@GCP Perform database performance tuning, patching, backup and recovery, and capacity planning Manage Oracle RAC, Data Guard, and ASM environments Support Oracle Advanced Security features including TDE, audit vault ...

Java Engineer - Low Latency

Location
Greater London, England, United Kingdom
Description We’re looking for Java Developers with experience building low-latency systems to join us on a high-performance trading and real-time data project, for a major financial institution. You’ll work on mission-critical applications where performance, scalability, and reliability truly matter — the kind … opportunity to bring world-class engineering principles to projects at the very heart of modern finance. Your work will focus on writing and tuning high-performance Java frameworks, improving throughput and latency, and applying event-driven, microservice-based architectures. You’ll collaborate closely with other talented engineers, helping ...

Senior Data Engineer

Location
City Of London, England, United Kingdom
support AI-driven analytics, recommendations, forecasting, and intelligent automation. Optimise cloud data platforms for AI scalability, including data lakehouse architectures, semantic layers, and high-performance data retrieval patterns. Stays current with Snowflake features, best practices, and industry trends in cloud data platforms. Performs additional related duties as assigned. Knowledge … complex SQL queries and stored procedures Database stored procedures, functions, views, and schema design Using Streams, Tasks, Time Travel, and Cloning Proficiency in database performance tuning and performance optimisation — clustering, warehouse sizing, caching, etc. Experience configuring external stages to integrate with cloud storage (AWS S3, Azure Blob ...

Sr. Database Architect

Location
United Kingdom
Senior Database Architect, you will provide technical leadership for the design, performance, scalability, and reliability of our production database environments. You will partner closely with Software Engineers, Platform Engineers, Product Managers, and other technical stakeholders to evaluate existing database architectures, identify opportunities for improvement, and establish database engineering best … this role is to optimize and maintain our high-volume OLTP databases, with a strong emphasis on PostgreSQL. You will assess existing environments, identify performance and scalability bottlenecks, and drive improvements across schema design, indexing, partitioning, query performance, replication, and database configuration. You will also provide guidance ...

SQL Developer

Hiring Organisation
Picture More
Location
London, United Kingdom
Employment Type
Full-Time
Salary
£65,000 per annum
sits at the heart of a business-critical software platform. You'll be joining a collaborative engineering team where you'll solve complex database performance issues, improve scalability and reliability, and play a key role in the ongoing development of a mature SQL estate. If you enjoy analysing execution … plans, tuning complex queries and solving challenging SQL performance problems, this is an excellent opportunity. The role Develop, enhance and maintain complex T-SQL stored procedures, functions and queries. Investigate and resolve SQL performance issues using execution plans and performance analysis tools. Optimise queries, indexing strategies ...

Oracle OCI Multi Cloud Engineer

Hiring Organisation
Accenture
Location
London, UK
Employment Type
Full-time
solution proposals, architecture options papers, and business cases to senior stakeholders and governance boardsLead architecture assurance and design authority reviews, ensuring solutions meet security, performance, resilience, and compliance requirementsDefine solution patterns and reference architectures for Oracle cloud workloads that can be reused across programmesManage technical risk throughout the solution … environments (11g, 12c, 19c and above) on-premises and in cloudManage Oracle Database Service deployments across OracleDB@Azure, OracleDB@AWS, and OracleDB@GCPPerform database performance tuning, patching, backup and recovery, and capacity planningManage Oracle RAC, Data Guard, and ASM environmentsSupport Oracle Advanced Security features including TDE, audit vault ...

Senior Fullstack Engineer (Python + React.js)

Location
Greater London, England, United Kingdom
efficient server-side applications. The ideal candidate should have experience in microservices architecture, API development, database management, and frontend ensuring high availability and performance of backend and frontend services. In this role, you will collaborate closely with frontend engineers, product managers, and other stakeholders to build robust backend solutions … that power our applications. A strong focus on Separation of Concerns (SoC), security best practices, and performance optimization is crucial for success in this position. Your key responsibilities: Integrate models into backend systems and create API endpoints for model interaction (e.g., retrieving predictions). Develop and maintain scalable services ...

Trading Analytics Developer, Quantitative Trading

Hiring Organisation
Crypto.com
Location
London, UK
Employment Type
Full-time
focusing on building robust, scalable systems that serve both data analytics and artificial intelligence workloads. The ideal candidate will bridge the gap between high-performance trading systems and modern AI capabilities, ensuring reliability, performance, and actionable insights across both domains. Job ResponsibilitiesData Platform & AnalyticsDesign, build, and operate high … using modern frameworks (LangGraph, A2A, MCP) with focus on controllability and auditabilityJob RequirementsMandatory Foundations5+ years production experience with both Python and Java in high-performance environmentsStrong software engineering fundamentals: system design, data structures, algorithms, data integrity, accuracy and performance optimizationExpertise in Linux, Github, and modern CI/ ...

Cloud DBA

Location
Greater London, England, United Kingdom
PostgreSQL databases hosted on the AWS Cloud platform. The successful candidate will collaborate with cross-functional teams to ensure database reliability, availability, and performance, while also contributing to the overall architecture and strategy of our cloud‐based database solution. 1. Database Design and Architecture: Collaborate with software engineers, DevOps … instance sizing, storage, and security. Implement and manage replication, clustering, and backup/recovery strategies to ensure high availability and disaster recovery. 3. Performance Monitoring and Optimization: Monitor database performance, proactively identifying and resolving performance bottlenecks, slow queries, and other issues affecting system responsiveness. Tune database parameters ...

Sr. Snowflake Architect

Location
City of Edinburgh, Scotland, United Kingdom
Travel, and Fail-safe.Drive Snowflake cost optimization and FinOps practices virtual warehouse sizing and scaling policies, auto-suspend/resume, resource monitors, and query performance tuning (clustering keys, Search Optimization, materialized views, result caching, adaptive compute).Enable AI- and GenAI-ready architectures on Snowflake Cortex AI, agentic governance ...

Database Administrator II

Hiring Organisation
Spencer's
Location
Egg Harbor Township, New Jersey, United States
Employment Type
Permanent
Salary
USD 95,000 Annual
Disability, Life and AD&D insurance 401k with a company match 30% merchandise discount Responsibilities The Database Administrator II is responsible for the administration, performance, availability, and security of Microsoft SQL Server environments across on-premise and Azure-based platforms. This role supports critical business systems by ensuring database … reliability, optimizing performance, automating processes, and providing production support. The ideal candidate combines strong technical expertise with a collaborative mindset and a commitment to operational excellence. Administer, monitor, and maintain SQL Server environments across development, QA, staging, and production systems in both on-premises and Azure cloud environments Configure ...

Senior Power BI Developer

Location
Birmingham, England, United Kingdom
visualisations that enable data-driven decision making. Develop and maintain semantic models, datasets, dataflows and Power BI workspaces. Implement best practices for report performance, usability, security and governance. Develop advanced DAX calculations, measures and KPIs. Optimise report and dataset performance, ensuring reliability and scalability Wider Fabric Knowledge would … Experience designing and implementing dimensional models Experience gathering requirements and producing technical documentation Experience working directly with business stakeholders and clients Experience troubleshooting and performance tuning reporting and database solutions Experience using source control systems such as Git and Azure DevOps Desirable Experience with Azure Data Services Experience ...

Senior Database Developer

Location
Greater London, England, United Kingdom
Technology in London, we are looking for a senior database developer with strong data architectural skills to take ownership of the design, integrity, and performance of the data platform that powers Credit Benchmark’s products. The majority of our development team is based in Bangalore … suite of products Experience in analyzing and troubleshooting production database issues using Redgate monitoring/logs, with strong root‐cause analysis and performance diagnostics skills Analyse, design, and implement database solutions for given business and technical problems Enhance existing backend data platforms to deliver new business requirements Maintain existing ...

Neo4j Platform Consultant

Hiring Organisation
NTT DATA
Location
London, UK
Employment Type
Full-time
graph platforms/database engineering)Role OverviewWe are seeking a Neo4j Platform Engineer to build and manage the Neo4j infrastructure layer, ensuring high availability, performance, and secure access to enterprise knowledge graphs. This role is responsible for cluster configuration, performance tuning, and access control, enabling scalable … backup, restore, and disaster recovery processesPerformance OptimizationTune and optimize Cypher queries for production workloadsOptimize graph traversal patterns for Graph RAG use casesIdentify and resolve performance bottlenecks in large-scale graph environmentsBenchmarking & ScalabilityDesign and execute query performance benchmarks at scaleMonitor system performance and ensure high throughput ...