26 to 50 of 58 Performance Tuning Jobs in the South East

footprint, reducing tool sprawl and duplicate functionality. Develop and execute modernization, consolidation, and platform convergence plans across legacy and current-generation systems. Application Reliability & Performance Use Datadog (or equivalent) monitoring to proactively detect issues, identify emerging trends, and deflect incidents before they impact the business. Own application performance tuning and capacity planning across the corporate applications estate, ensuring systems remain fast, stable, and reliable at scale. Establish clear incident management, escalation, and post-incident review processes for corporate systems. Configuration Discipline & Platform Governance • Champion a configuration-first approach on hosted SaaS platforms, resisting unnecessary customization ...

development using PL/SQL Strong SQL skills and experience using tools such as SQL Developer, Toad or SQL*Plus Experience writing complex and performance-focused SQL queries Experience debugging and performance-tuning PL/SQL Experience with ETL processes and data extraction/transformation/loading ...

infrastructure through Infrastructure as Code and scripting. Maintaining high availability and resilience across critical systems. Managing access controls and permissions within cloud platforms. Troubleshooting, performance tuning and platform optimisation. Developing technical standards, best practices and documentation. Providing technical support and guidance to internal engineering teams. Required Experience ...

medium or large organisation, with a strong technical understanding of data extraction, transformation and loading. You will ideally have: Strong T-SQL programming and performance-tuning experience. Hands-on experience with SSIS and/or Azure Data Factory. Extensive experience of data transformation and integrations. Strong data analysis ...

users. Provide guidance and training to 1st and 2nd line support staff to enhance their technical skills and improve overall service quality. Monitor system performance, identify bottlenecks, and implement optimisations to ensure optimal operation of IT services. Coordinate with external vendors and service providers to resolve hardware and software … access and cyber threats. Assess current and future IT infrastructure needs, ensuring resources are available to meet the demands of the enterprise. Analyse service performance data, identify areas for improvement, and implement solutions to enhance service quality and efficiency. Ensure IT operations comply with industry standards and regulations ...

medium or larger sized organisations. Analytical mindset with a commitment to detail and adherence to coding and documentation standards. Advanced T-SQL programming and performance tuning abilities. Skilled in using SSIS or Azure Data Factory to manage data migration. Excellent communication and ability to explain technical challenges ...

requirements into technical specifications. Develop and maintain integrations between D365 and other enterprise systems using APIs and middleware. Participate in system upgrades, patches, and performance tuning. Ensure code quality through unit testing and code reviews. Provide technical support and troubleshooting for D365 applications. Maintain documentation for customisations, configurations ...

email authentication protocols: SPF DKIM DMARC Conduct threat analysis and provide recommendations to enhance email security posture. Perform platform upgrades, health checks, troubleshooting, and performance tuning. Collaborate with SOC, Security Operations, Infrastructure, and Microsoft 365 teams on security initiatives. Develop operational procedures, knowledge articles, and technical documentation. Support audits ...

analytics services, driving digital transformation and operational excellence. Pythian, a multinational company, was founded in 1997 and started by ensuring the reliability and performance of mission‐critical databases. We quickly earned a reputation for solving tough data challenges. We were there when the industry moved from on‐premises … tasks such as collecting, parsing, managing, analyzing, and visualizing very large datasets etc. Translating complex functional and technical requirements into detailed designs. Writing high‐performance, reliable and maintainable code. Develop test automation and associated tooling needed for the project. Work with project leads to understand testing requirements and lead ...

Gemini, etc.) and relevant frameworks (e.g., LangChain, LangGraph, Crew AI, or similar). Deploy, operate, and iterate on AI systems in production environments, including performance tuning and cost optimization. Design and build Retrieval-Augmented Generation (RAG) systems using embeddings, vector databases, and semantic search. Build and optimize prompts … components of the agentic applications, from backend logic to API integrations. Implement testing, evaluation and monitoring strategies for agentic systems to ensure performance, reliability, and safety, and effective reasoning, tool usage, and failure handling. Collaborate closely with product managers, designers, and other engineers to translate requirements into technical solutions. ...

MySQL, Redis, Elasticsearch Async Processing: Sidekiq, Resque Cloud & DevOps: AWS, Heroku, Docker, CI/CD pipelines, IaC Testing & Quality: RSpec, Capybara, TDD methodologies Security, performance tuning, and system hardening AI & LLMs: API integration, prompt engineering, AI-enhanced features and developer tooling Responsibilities: Owns end-to-end system architecture ...

development Strong understanding of autonomous systems, including: Motion planning State estimation Behaviour‐based control Solid experience working with Linux, including system‐level debugging and performance tuning Knowledge of real‐time systems, distributed computing, and middleware frameworks Background delivering software in both R&D and production environments Excellent problem ...

within their sector and an increasing focus on data-driven decision making. Data sits at the heart of their strategy, supporting product development, commercial performance, and operational effectiveness. With a collaborative data team and continued investment in modern analytics platforms, they are building a scalable, governed, and future-focused … initiatives, and reporting standards Acting as an escalation point for complex reporting and data challenges Collaborating with Data Engineers on data architecture, modelling, and performance optimisation Contributing to a major cloud migration programme and the wider modernisation of the analytics ecosystem Your Skills & Experience Strong commercial experience with Tableau ...

Markets is seeking a Senior Low Latency Java Developer to join our Quantitative Strategies team within Pricing & Risk, working on our high-performance, high-frequency trading platform. This is a hands-on role at the core of our market-making technology stack, where nanoseconds matter and engineering excellence … critical. You’ll design and build ultra-low latency pricing and risk systems that directly power our global trading operations. If you thrive in performance critical environments and want your work to have real market impact, we would love to hear from you. Please note that this ...

world today! We’re looking for an experienced Software Engineer to join our team in Fareham a distributed engineering team working on high‐performance, real‐time systems . This role is ideal for someone who enjoys building robust backend software, working close to hardware and sensors, and creating intuitive … involved across the full software lifecycle, contributing to both core system logic and user‐facing applications, with a strong focus on performance, reliability, and quality. Location: Fareham On Site: 1x a month Clearance: SC Experience Level: Mid – Senior Key Responsibilities: Design, develop, and maintain backend software components using modern ...

review, and ship high-quality, cross-platform code for Windows, Linux, and iOS. Deliver across the full development lifecycle: feature development, bug fixes, refactors, performance tuning, and ongoing maintenance. Build, improve, and troubleshoot automated build systems and CI/CD pipelines to increase reliability, reduce build times … reverse-engineering assessments. Collaborate cross-functionally with product, QA, and engineering teams, mentor junior engineers, and advocate engineering best practices to balance security, performance, maintainability, and user experience. Basic Qualifications (Required Skills/Experience) Bachelor of Science degree or higher from an accredited course of study in engineering, engineering ...

dashboards using Tableau Desktop and Server. Data Preparation: Connect to various data sources, write SQL queries, and perform data modelling, cleaning, and transformation. Performance Tuning: Optimize dashboard loading speeds, manage Tableau extracts (Hyper files), and troubleshoot data issues. Stakeholder Collaboration: Meet with business teams to gather requirements ...

frameworks (PHPUnit, Jest, Cucumber) Agile methodologies without the ceremony - we take a very lean approach Docker CI/CD and cloud hosting Architecture scalability performance tuning Education 2:1+ degree in Software Engineering Experience 7+ years in software engineering Proven ability to deliver independently on complex systems while ...

/4HANA, SAP ECC, SAP BTP, SAP PI/PO, SAP Fiori/UI5, and integrated enterprise systems. This role ensures high‐performance, scalable, secure, and future‐ready SAP solutions that align with business strategy and IT roadmaps. The architect collaborates closely with business leaders, solution architects, Basis, development … Deep understanding of SAP system landscape design, including DEV/QAS/PRD/DR environments. In‐depth knowledge of SAP Basis, system sizing, performance tuning, high‐availability (HA) and disaster recovery (DR) configurations. Strong experience with SAP HANA database architecture, optimization, backup/restore strategies, and security. ...

TypeScript, Node, Nest, PHP, Symfony) Experience implementingfrontend frameworks(React) Experience building,optimisingandmaintainingproduction applications end-to-end Experience with PostgreSQL& MySQL, including query optimisation and performance tuning Preferred Handling basic data migration and transformation processes Knowledge of CI/CD pipeline integration Bonus Experience with microfrontends and component communication ...

automation and scripting capabilities using Bash/KSH, Python, Ansible, and database automation technologies. Experience with Oracle ASM, Data Guard, backup, recovery, migration, and performance tuning. Knowledge of database infrastructure and operations, including networking, firewall concepts, enterprise storage architectures, and ITIL practices. Deutsche Bank's Values Our values define ...

SVMs). Strong experience with NFS and CIFS/SMB. Experience with snapshots and SnapMirror. Supporting enterprise storage architecture and operations. Capacity planning and performance tuning. Supporting high availability environments, HA pairs and clustering. Firmware and ONTAP upgrades. Storage migrations and data lifecycle management. Strong understanding of enterprise backup ...

strategic development, configuration, and optimisation of our ServiceNow platform. You’ll act as the subject matter expert for CMDB and CSDM, driving platform performance, data integrity, and continuous improvement while aligning closely with business goals and customer outcomes. What you’ll do Own and deliver the roadmap for CMDB … across BAU and project work. Design and optimise CMDB schema, data models, and workflows in line with best practice. Drive process efficiency through automation, performance optimisation, and use of out-of-the-box capabilities. Plan and execute release cycles, including upgrades, enhancements, testing, and documentation. Collaborate with stakeholders across ...

that prioritises employee wellbeing and continuous learning. The Role: Managing day-to-day administration and support of SAP S/4HANA environments System health, performance, and capacity monitoring to proactively resolve issues Overseeing transport management, patching, refreshes, and landscape maintenance Configuring and optimising SAP Solution Manager (SolMan) Supporting platform … experience within SAP S/4HANA Proven experience configuring and supporting SAP Solution Manager (SolMan) Good working knowledge of SAP HANA database administration and performance tuning Experience managing secure, on-premise enterprise SAP environments Consultant: Sebastian Petitti JOB Reference: 5438 Elix Sourcing Solutions is a specialist recruiter ...

solutions that efficiently and responsibly resolve complex natural resource, digital, energy transition and infrastructure challenges.**Job Details**Viridien is seeking a **Software Developer - High-Performance I/O & Storage Systems** to design, build, and improve services that enable efficient data access and storage across distributed environments.This role focuses … developing high-performance backend services and APIs that integrate closely with performance-critical applications, ensuring efficient data handling, scalability, and reliability across the full data path.**About The Team**You will join a team focused on building high-performance data systems that support distributed computing and data ...