22 of 22 Performance Tuning Jobs in Buckinghamshire

re now looking to appoint a UK-based Oracle Database Administrator (DBA) to support their UK SaaS platform. This is a technical, production-facing role focused on the stability, performance, and availability of enterprise-scale Oracle environments, running on Windows Server. Over time, the successful candidate will also have the opportunity to cross-skill into Microsoft SQL Server as … broader group’s infrastructure evolves. Key Responsibilities: Administer, monitor, and optimise Oracle databases supporting the UK platform Manage backup, recovery, upgrades, patching, and high availability configurations Support schema changes, performance tuning, and database-level troubleshooting Collaborate with development and support teams to resolve operational issues Document configurations and procedures to support continuity and knowledge sharing Participate in on … time Strong experience as a production Oracle DBA In-depth knowledge of Oracle 12c/19c, RMAN, and Oracle Enterprise Manager Strong SQL and PL/SQL development and tuning skills Experience running Oracle on Windows Server Sound understanding of security, backup, and high availability Excellent problem-solving and communication skills Interest in, exposure of, or experience with Microsoft More ❯

Vue.js) and back-end (Node.js, Express) components using AI tools for faster prototyping and deployment Automated Testing: Build and execute test scripts within AI-powered environments to validate functionality, performance, and reliability Continuous Optimization: Monitor platform performance, collect user feedback, and use AI tools to refactor and enhance UX and scalability Collaboration: Bridge technical and business teams, ensuring … deployment Preferred Qualifications Certifications in Agile/Scrum or DevOps practices Experience with collaborative AI-powered coding platforms Familiarity with data visualization (e.g., Chart.js, D3.js) for analytics Knowledge of performance tuning for web and mobile platforms Key Technical Skills AI-assisted Code Generation and Debugging Prompt Engineering using Claude, Windsurf, Copilot React, Node.js, Express, TypeScript Cloud Hosting (AWS … Kingdom 1 week ago Milton Keynes, England, United Kingdom 3 weeks ago Milton Keynes, England, United Kingdom 1 month ago Aylesbury, England, United Kingdom 3 days ago Graduate Vehicle Performance Data Engineer Silverstone, England, United Kingdom 4 days ago Northampton, England, United Kingdom 1 day ago Northampton, England, United Kingdom 3 weeks ago Northampton, England, United Kingdom 3 weeks More ❯

of our new GCP environment, working collaboratively with cross-functional teams. This role requires a proactive individual who excels at bridging the gap between development and operations while ensuring performance, reliability, and scalability during and after the migration. Key Responsibilities : Infrastructure Design & Implementation: Architect, design, and implement robust, secure, and scalable infrastructure on GCP using Terraform. Platform Reliability & Automation … response. Develop CI/CD pipelines, automated testing, and disaster recovery strategies. Container & Orchestration Management: Manage container orchestration using Kubernetes (GKE) and deploy containerized applications with a focus on performance, scalability, and security. Work closely with development, security, and product teams to ensure seamless integration, adherence to best practices, and successful migration execution. Monitoring, Logging, & Performance Tuning More ❯

of our new GCP environment, working collaboratively with cross-functional teams. This role requires a proactive individual who excels at bridging the gap between development and operations while ensuring performance, reliability, and scalability during and after the migration. Key Responsibilities : Infrastructure Design & Implementation: Architect, design, and implement robust, secure, and scalable infrastructure on GCP using Terraform. Platform Reliability & Automation … response. Develop CI/CD pipelines, automated testing, and disaster recovery strategies. Container & Orchestration Management: Manage container orchestration using Kubernetes (GKE) and deploy containerized applications with a focus on performance, scalability, and security. Work closely with development, security, and product teams to ensure seamless integration, adherence to best practices, and successful migration execution. Monitoring, Logging, & Performance Tuning More ❯

teams to ensure infrastructure aligns with business goals and requirements. Drive best practices for automation, continuous integration, and continuous delivery (CI/CD). Oversee system monitoring, troubleshooting, and performance tuning for optimal uptime. Provide technical leadership and mentorship to junior infrastructure engineers. Stay current with the latest infrastructure trends and technologies, and provide recommendations for continuous improvement. More ❯

into our platform. Ensure smooth end-to-end integration of AI/ML functionality within broader product development efforts. Technical Leadership Define best practices for MLOps, model deployment, and performance tuning. Evaluate and implement new frameworks, tools, and cloud-native AI solutions (including LLMs). Make strategic technical decisions that align with broader business goals. Support the growth of … AWS (e.g., SageMaker, Bedrock) and infrastructure-as-code tools like Terraform. Solid understanding of large-scale data pipelines, distributed systems, and microservice architectures. Comfortable working with LLMs, model fine-tuning, and building features powered by generative AI. Experience setting up CI/CD pipelines for ML workflows and maintaining scalable systems in the cloud. A proven track record of More ❯

extend) Responsibilities: Design and implement BizTalk solutions to meet business requirements. Develop and deploy integrations using BizTalk Server. Perform BizTalk upgrades and migration. Monitor and optimize BizTalk applications for performance and reliability. Ensure compliance with best practices, security policies, and integration standards. Proven experience with Microsoft BizTalk Server (2004/2006/2010/2013/2020). A … technical background and working knowledge and experience of Windows Server. Experience of application support, security hardening and performance tuning. Ability to troubleshoot low-level issues. Excellent communication skills including an ability to influence senior stakeholders. Previous experience working in a regulated environment. Hands-on experience with BizTalk upgrades and migration. Hands-on experience with adapters. Experience with BizTalk monitoring More ❯

will be responsible for maintaining, supporting, and optimising mission-critical SQL Server environments. This is a hands-on role that requires a deep understanding of database management, troubleshooting, and performance tuning to ensure the highest levels of availability and performance. You will have - 3+ years+ experience as a SQL Server DBA in a production environment. Strong expertise in … including clustering, replication, and Always On. Advanced knowledge of T-SQL for query optimisation and troubleshooting. Experience with database backup, recovery, disaster recovery planning, and strategies. Solid understanding of performance tuning methodologies, indexing strategies, and execution plans. Familiarity with monitoring tools (eg, SQL Server Profiler, Extended Events, Performance Monitor, etc.). Experience with cloud platforms such as More ❯

growing customer base and ambitious goals. This is not just a database operations role; you will work closely with data engineers and software developers, implementing database best practices, optimizing performance, and designing solutions to meet product demands. As our Database Engineer, you'll take complete ownership of database schema design, implementation, and evolution across all environments. You'll be … responsible for query optimization and performance tuning, managing database capacity planning, and designing backup and recovery procedures to maintain our SLOs. Your work will include developing comprehensive monitoring strategies and exploring multi-tenant database approaches to support future growth requirements. You will champion database best practices across the engineering organization, ensuring we deliver a scalable, reliable, and high … performance platform. You'll mentor development teams on query optimization, provide technical training on database design standards, and create standardized processes that multiply the entire team's productivity through automation. As Grid Edge continues to grow, this role offers significant opportunities for increased autonomy and professional development, allowing you to shape the future of our database architecture while contributing More ❯

systems, identify areas for improvement, and propose effective solutions. • Architect and implement third-party integrations to enhance system functionality and interoperability. • Design and implement data strategies to optimize application performance and responsiveness. • Strong analytical and problem-solving abilities, with a strategic mindset and attention to detail. • Develop database optimization techniques, including indexing, query optimization, and performance tuning More ❯

systems, identify areas for improvement, and propose effective solutions. • Architect and implement third-party integrations to enhance system functionality and interoperability. • Design and implement data strategies to optimize application performance and responsiveness. • Strong analytical and problem-solving abilities, with a strategic mindset and attention to detail. • Develop database optimization techniques, including indexing, query optimization, and performance tuning More ❯

direction with business priorities to shape the roadmap. Technical Leadership Design, optimize, and govern modern, large-scale data architectures. Oversee architecture across applications, infrastructure, and ecosystem integrations. Apply advanced performance tuning, database optimization, and domain-driven design principles. Collaborate with and mentor engineers on system architecture, CI/CD workflows, and API integrations. Provide technical oversight in data … effectiveness of operations through thoughtful oversight. Required Experience Proven experience in large-scale data/content operations and platform engineering. Expertise in Microsoft SQL Server, including: Database design and performance tuning Transact-SQL (T-SQL), C# REST API integration Familiarity with Data Lakehouse architectures, especially Databricks. Strong understanding of data architecture, domain modeling, and system design in distributed More ❯

direction with business priorities to shape the roadmap. Technical Leadership Design, optimize, and govern modern, large-scale data architectures. Oversee architecture across applications, infrastructure, and ecosystem integrations. Apply advanced performance tuning, database optimization, and domain-driven design principles. Collaborate with and mentor engineers on system architecture, CI/CD workflows, and API integrations. Provide technical oversight in data … effectiveness of operations through thoughtful oversight. Required Experience Proven experience in large-scale data/content operations and platform engineering. Expertise in Microsoft SQL Server, including: Database design and performance tuning Transact-SQL (T-SQL), C# REST API integration Familiarity with Data Lakehouse architectures, especially Databricks. Strong understanding of data architecture, domain modeling, and system design in distributed More ❯

Compensation: £70,000 - £80,000/year Description As the Cloud Operations Team Leader, you will be responsible for the day-to-day management of our cloud environment, ensuring performance, availability, and security. You'll lead a team of engineers, drive automation and governance best practices, and support the development teams through robust CI/CD infrastructure. This is … on experience with AWS. Strong knowledge of IaC and configuration management tools Proven experience leading cross-functional teams and managing cloud infrastructure projects. Proficiency in cloud monitoring, alerting, and performance tuning. Solid understanding of cloud security, governance, and compliance best practices. Experience with CI/CD tools and supporting development workflows. Excellent communication, leadership, and stakeholder management skills. Strong More ❯

analysis for COTS solution. Deep experience of Snowflake's core features + functionality: Snowpipe ELT, RBAC controls, resource monitors, stored procedures, time travel, zero copy clone, virtual warehouse, query performance tuning. Data security, encryption, access controls, RBAC, authentication, compliance standards (GDPR, HIPAA). SQL, Python/Bash scripting + optimizing queries for performance. Cloud technologies (AWS, Azure, GCP), continuous More ❯

Director - IT/Technical Recruitment & Executive Search at Ascent People Ltd HPC Linux Engineer, Linux Systems Administrator , Unix, High-performance computing, automation, DevOps, ansible, puppet, terraform, Chef, project leadership – Milton Keynes – hybrid role - Range 65-95K About Our Client Our client is renowned for pushing what's possible in high-performance engineering. Their commitment to technological excellence … client's competitive advantage through computing excellence. You'll work with some of the most advanced technology stacks in the industry, where your expertise will directly impact real-world performance outcomes. It's not just about technical excellence but the ability to be situationally savvy, engaging with the wider business, and stakeholders, and representing your team at the project … mission-critical HPC environments Drive DevOps practices and automation initiatives in a high-stakes environment Enhance end-user Linux environments for a diverse technical team Lead system architecture and performance tuning efforts Implement and maintain sophisticated monitoring and observability platforms Contribute to projects where computational speed directly impacts business success Required Skills & Experience Proven track record in Linux More ❯

now scaling our operations in London. Our work environment rewards innovation, speed, and bold thinking. The role We’re hiring Senior and Staff Software Engineers to build the high-performance computing infrastructure that powers our OTPUs. This role involves rethinking how AI workloads are executed at speed and scale, focusing on software systems that run distributed, low-latency inference … hardware and ML teams to optimize every layer of the stack—from model representation and execution to data movement and scheduling. Your work may involve compiler techniques, systems-level tuning, or custom runtime design, playing a critical role in shaping our AI platform’s performance. Ideal candidates have experience in HFT, large-scale scientific compute, or AI infrastructure at … a serious scale. Responsibilities Design and build high-performance systems for AI/ML workloads across distributed compute clusters. Optimize for ultra-low latency and real-time inference at scale—profiling, tuning, and rewriting critical systems as needed. Identify and resolve performance bottlenecks across the stack, including model execution, scheduling, and hardware constraints. Collaborate with compiler engineers More ❯

Do: Own the operational reliability of a large-scale Azure cloud platform. Drive automation-first culture using Terraform, Azure CLI, PowerShell and more. Lead incident management, capacity planning, and performance tuning initiatives. Guide engineers in observability, cost optimisation, and security best practices. Define and track service level objectives (SLOs) to improve engineering outcomes. Champion a DevOps mindset with More ❯

Do: Own the operational reliability of a large-scale Azure cloud platform. Drive automation-first culture using Terraform, Azure CLI, PowerShell and more. Lead incident management, capacity planning, and performance tuning initiatives. Guide engineers in observability, cost optimisation, and security best practices. Define and track service level objectives (SLOs) to improve engineering outcomes. Champion a DevOps mindset with More ❯

Do: Own the operational reliability of a large-scale Azure cloud platform. Drive automation-first culture using Terraform, Azure CLI, PowerShell and more. Lead incident management, capacity planning, and performance tuning initiatives. Guide engineers in observability, cost optimisation, and security best practices. Define and track service level objectives (SLOs) to improve engineering outcomes. Champion a DevOps mindset with More ❯

to meet client-specific requirements. ? Provide technical configuration and customisation across SAP MDG modules. ? Lead integration activities between SAP MDG and external systems for smooth data workflows. ? Conduct troubleshooting, performance tuning, and technical assessments . ? Collaborate with business and functional stakeholders to translate needs into actionable technical deliverables. Key Skills Required Proven hands-on experience as an SAP More ❯

to meet client-specific requirements. ? Provide technical configuration and customisation across SAP MDG modules. ? Lead integration activities between SAP MDG and external systems for smooth data workflows. ? Conduct troubleshooting, performance tuning, and technical assessments . ? Collaborate with business and functional stakeholders to translate needs into actionable technical deliverables. Key Skills Required Proven hands-on experience as an SAP More ❯