101 to 125 of 229 Performance Tuning Jobs

modern systems, high standards, and sustainable delivery. The role This is a senior engineering opportunity within a specialist Site Reliability Engineering team focused on performance, uptime, and operational excellence across a business-critical trading platform. The role combines software engineering with reliability engineering. You’ll be involved in designing … What you will do Build tools, automation, and internal services that improve platform reliability Implement monitoring, telemetry, and observability standards across distributed systems Analyse performance across application, OS, and network layers to identify bottlenecks Help define and improve SLOs/SLAs for critical services Support engineering teams with architecture ...

unable to provide sponsorship for this role presently or in the future. Key Responsibilities Own and continuously improve the reliability, availability, and performance of Azure PostgreSQL platforms across dev, stage, and prod Design, build, and operate cloud database infrastructure using Infrastructure as Code (Terraform) Apply SRE principles to stateful … using enterprise monitoring tools (e.g., Datadog) Lead incident response for database-related production issues and participate in on-call rotations Troubleshoot complex issues across performance, replication, connectivity, failover, and permissions Define and validate high availability, backup, restore, disaster recovery, and point-in-time recovery (PITR) strategies Enforce least-privilege ...

support. Collaborate with platform engineering teams to maintain a robust CI/CD pipeline. Ensure all code is testable, covering unit, integration, UI, and performance tests. Who You Are: Solid commercial experience with .NET and C#. Hands-on experience with Akka.NET for building distributed, scalable, fault-tolerant systems. Familiar … . Strong understanding of OOP principles and design patterns. Experienced with Web Services, WebAPI, and WCF. Comfortable with SQL and NoSQL databases. Skilled in performance tuning and optimisation. Confident with Git and source control best practices. Experienced in Agile or Kanban environments. Excellent collaborator and communicator, with ...

Financial Services business in Edinburgh who are looking for a SQL Server DBA for an initial 6 month contract. You will focus on ensuring performance, availability and security of critical SQL Server environments whilst supporting ongoing operations, improvements, and project work. They need a hands … Significant hands-on experience as a SQL Server DBA in enterprise environments Strong expertise in SQL Server administration (installation, configuration, troubleshooting) Proven experience with performance tuning (indexes, execution plans, waits, IO, memory) Solid knowledge of HA/DR technologies (Always On AGs essential) Strong T-SQL skills ...

Snowflake-based data warehouse, ensuring scalability and efficiency. Developing and optimising ELT pipelines, leveraging Snowflake best practices for data ingestion and transformation. Enhancing performance and query optimisation, ensuring cost-effective and high-performing workloads. Working with dbt and Airflow to transform raw data into structured datasets for analytical consumption. … Experience with dbt to develop scalable data pipelines. Knowledge of ELT processes and best practices for cloud-based data architecture. Hands-on experience with performance tuning and query optimisation in Snowflake. Familiarity with cloud platforms (AWS/GCP/Azure) and their integration with Snowflake. HOW TO APPLY ...

technical consultants. Review code, enforce quality standards, and support technical upskilling. Governance & Assurance Ensure adherence to Microsoft best practices, security, and compliance standards. Support performance optimization, troubleshooting, and production issues. Required Skills & Experience Core Technical Skills Strong experience with Microsoft Dynamics 365 . Solid expertise in: oC#, .NET oPlugins … APIs, OAuth, and security models. DevOps & Quality Experience with CI/CD pipelines (Azure DevOps preferred). Familiarity with automated testing. Strong understanding of performance tuning and security best practices. ...

Haves Front-office buy-side experience Systematic trading environments Quant research support OMS/PMS platforms Distributed systems exposure Legacy platform modernisation SQL Server performance tuning Trading desk interaction Why Join You’ll be joining a small team with high engineering standards, working alongside some very sharp people … performs. The problems themselves are genuinely interesting, centred around correctness in a concurrent, real-time environment rather than scale. Benefits Bonus up to 100% (performance-based, genuinely paid) 25 days holiday + bank hols Pension Principal SQL Developer – Trading Desk | SQL Server, C#/.NET, Concurrent SQL environment ...

systems running 24/7 for clients who simply cannot afford downtime. This is far more than a maintenance position. You'll be optimising performance, designing resilient architectures, and on occasion travelling internationally to support client deployments. Key Responsibilities Database Mastery: Performance-tuning and maintaining Microsoft ...

needs. Providing Production Support for existing live Oracle OAS, ODI + data warehouse objects. Resolving data, ETL + reporting issues to ensure system stability. Performance tuning of RPD objects, ODI mappings, queries + reports. Maintained and documented standard processes, procedures, and technical documentation. Autonomous Data Warehouse (ADW) design ...

Actions, ArgoCD) Design for auto-scaling, resilience, and failure testing (chaos engineering) Manage container orchestration (Kubernetes/GKE/EKS) Implement observability, monitoring, and performance tuning Requirements Strong experience with AWS or GCP at production scale (multi-AZ, auto-scaling systems) Deep expertise in Terraform (or similar ...

scalable database solutions (SQL Server, PostgreSQL, DynamoDB) Lead migrations of MS SQL Server on EC2 to AWS RDS Build and manage data pipelines Drive performance tuning, query optimisation, and indexing strategies Collaborate across engineering teams to embed robust database architecture ✅ What We’re Looking For 5+ years ...

join them on a contract basis. You’ll play a key role in maintaining, troubleshooting, and improving critical web applications, ensuring high availability and performance for end users. For this role, the key essential skills are: JavaScript, SQL & Unix/Linux 6 Months + Inside IR35 Key Responsibilities Provide …/2 line support for web-based applications Investigate and resolve incidents, bugs, and performance issues Work closely with technical teams to diagnose and fix defects Perform root cause analysis and implement preventative measures Maintain documentation for systems, processes, and fixes Required Skills & Experience Strong experience with JavaScript ...

business or systems analysis within an ERP centric environment. Hands on experience with enterprise resource planning systems Relational database experience e.g. writing queries, and performance tuning. Systems integration, API’s and data flows between enterprise platforms. Communication and stakeholder engagement skills with a customer driven approach. The ability ...

global professional services organisation to recruit for Database Engineer. This role sits within a technology team responsible for designing, optimising and maintaining high-performance database platforms that underpin SaaS applications, reporting environments and client billing systems. The position combines technical leadership with hands-on engineering. Key responsibilities: - Design … optimise scalable, high-performance SQL database architectures - Own and improve stored procedures, reusable scripts and database standards - Provide technical leadership, mentoring junior engineers and leading code reviews - Deliver clear documentation covering data models and architectural decisions - Drive database-focused projects through to delivery Key requirements: - Strong experience with Azure ...

health insurance coverage for employee and family (spouse + x3 children) The Opportunity: We are seeking an experienced IT Systems Manager to lead the performance, reliability and evolution of large-scale traffic control and monitoring systems across thousands of kilometres of roads and tunnels. This role is critical … across regional traffic control centres, identifying system requirements and improvements and enforcing best practices Role and Responsibilities: Manage subcontractors ensuring system uptime and SLA performance Design and implement scalable system architectures and roadmaps Drive system monitoring, performance optimisation and reliability Lead incident management and root cause analysis Enforce ...

build from scratch” role — the platform is already established. The focus will be on maintaining, improving, and optimising existing code, ensuring performance, stability, and scalability as the business evolves. Benefits: Opportunity to be instrumental in building an in-house development function Clear progression into a leadership role Work closely … enhance an existing LAMP-based platform (Linux, Apache, MySQL, PHP) Take ownership of full stack development across backend and frontend components Improve system performance, security, and scalability Support and contribute to architectural decisions and long-term technical roadmap Collaborate with product, QA, and implementation teams to deliver high-quality ...

managing systems. Develop and maintain automated tooling and processes for building, deployment and platform/configuration management. Maintain and improve CI/CD Pipelines. Performance tuning and capacity planning actions to align to client business needs. Working in, or supporting, implementation teams on Azure migration projects and managed … incident management and post-mortem activities to identify and address root causes of outages and improve system reliability. Identify opportunities for improving system performance and reliability and develop plans for implementing improvements. Provide guidance and training to other team members on best practices and principles within SRE/DevOPS ...

retrieval systems to support advanced AI use cases Build and maintain CI/CD pipelines for rapid deployment and continuous improvement Optimise runtime performance, scalability and reliability of AI platforms Collaborate closely with engineering and data teams to deliver production-grade AI capabilities Required Experience Minimum 5 years’ software … technologies Graph databases Experience with Retrieval-Augmented Generation (RAG) Exposure to Microsoft Graph Retrieval or similar retrieval frameworks Strong understanding of deployment, optimisation and performance tuning Highly Desirable Experience solving optimisation problems using mathematical solvers Exposure to distributed AI systems and enterprise-scale GenAI platforms Prior experience working ...

Bicep, ARM) Designing secure cloud environments aligned to Zero Trust principles Collaborating with security teams to embed monitoring, logging, and incident response Optimising cloud performance, cost, and scalability (FinOps principles) Leading on resilience, disaster recovery, and capacity planning Acting as a technical advisor to stakeholders across the business What … platforms (Kubernetes/AKS/EKS/GKE) Understanding of identity and access management (IAM, Azure AD, RBAC) Experience with cloud cost optimisation and performance tuning Strong stakeholder communication and ability to translate technical concepts Why Join? Opportunity to shape cloud strategy within a growing business High-impact ...

releases Develop scripts and tools (e.g., Ansible) to automate operational tasks and infrastructure provisioning Implement monitoring and alerting systems to ensure application health and performance Manage infrastructure across on-premises and cloud environments (AWS, Azure) Ensure security compliance and implement best practices for applications and infrastructure Collaborate with internal … Engineering, or Site Reliability Engineering Strong Linux system administration and networking skills Experience with Docker and containerised deployments Familiarity with PostgreSQL database management and performance tuning Knowledge of backup/DR, load testing, and server hardening Apply now to be part of our growing team ...

operate at a high technical bar, shape architecture decisions, and build modern AI-enabled platforms properly. If you care about clean design, security, performance, and using AI responsibly to accelerate engineering — you’ll thrive here. What You’ll Be Doing Designing and building secure, scalable cloud-native applications Contributing … .NET/.NET Core) ASP.NET Core APIs Entity Framework Core & Dapper (and knowing when to use each) SOLID principles & clean architecture Asynchronous programming, concurrency & performance tuning TDD, unit testing & integration testing Code quality gates & peer review discipline Secure coding practices Frontend Engineering TypeScript React Next.js Modern frontend patterns ...

automated and intelligent supply chain globally. Responsibilities: Conduct in-depth troubleshooting and resolution of complex technical issues escalated from L1 support, including system anomalies, performance bottlenecks, and integration failures Prepare detailed technical case studies and solution documentation, and continuously improve the team knowledge base Collaborate on system upgrades, working … automation, WMS systems, or large-scale internet system support -Proficient in MySQL Database: Skilled in SQL optimization, transactions, locking mechanisms, with substantial experience in performance tuning and troubleshooting. Proficient in Linux OS: Familiar with Shell scripting, and adept at using various commands and tools for system diagnostics Solid ...

experiences, including tables, dashboards, and visualizations. Collaborate with backend teams to integrate REST APIs and microservice based systems. Apply best practices in state management, performance optimization, and UI scalability. Contribute to frontend architecture decisions, coding standards, and shared component libraries. Work in an Agile environment and collaborate with product … Skills Desired: Experience in risk, fraud, payments, or financial systems Exposure to CI/CD pipelines and DevOps enabled frontend delivery Awareness of frontend performance tuning and accessibility best practices Experience modernizing or upgrading Angular versions ...

analytics or data engineering , with a strong emphasis on data transformation and modelling using dbt Advanced proficiency in SQL , including complex query development, performance tuning, and data modelling Solid understanding of ELT methodologies , with experience building scalable and high-quality data models in cloud data warehouses such ...

Skills & Experience Strong Oracle EBS R12 Financials (AP, AR, CE, GL, IBY, SLA) Proven bank integration & payment processing experience Advanced PL/SQL (interfaces, performance tuning, custom loaders) Experience with bank statement formats (camt.053, BAI2, MT940) Knowledge of secure connectivity (SFTP, FTPS, HTTPS, PGP, certificates) Hands-on Linux ...