17 of 17 Performance Tuning Jobs in Cambridge

a vital role in supporting the existing Tableau Server platform for over 120,000 users across 11 geographies. You will be responsible for ensuring the seamless operation and optimal performance of the platform. Please note that you will support with occasional planned out-of-hours maintenance (Usually 1 hour on a Saturday morning once a month and for any … unplanned maintenance). Deep understanding of Tableau Server architecture , security, performance tuning, and best practices (networking, firewall configuration, server maintenance, patching, backups, and disaster recovery). Scripting & Automation : Scripting/development experience (e.g. PowerShell, Python, TabCMD) for automation. Tableau Desktop & Prep: Familiarity with Tableau Desktop (for creating administrative reports and dashboards) and Tableau Prep. Collaboration & Communication: Excellent problem … in HTML and CSS editing. Deliverables: Responsibilities but not limited to: Server Administration: Administer, optimise, monitor, and troubleshoot our Tableau Server 2024.2 platform (Windows Server 2022) for maximum uptime, performance and stability. This includes load/performance testing and addressing infrastructure issues. Security Management : Manage all aspects of server security, including patching, upgrades, penetration testing, vulnerability scanning and More ❯

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 ❯

automate infrastructure tasks, create and refine dashboards, and help ensure our systems remain performant, secure, and cost-effective. Responsibilities: Create and maintain monitoring systems and dashboards for health and performance, resource usage, and cost tracking-providing actionable insights that help improve efficiency. Work with team members to define requirements and architect resilient CI/CD pipelines from planning through … and validate the infrastructure that powers development and testing workflows. Manage the full lifecycle of core infrastructure in public cloud and Kubernetes-from design and deployment to maintenance and performance tuning. Proactively identify and automate manual processes to accelerate workflows, strengthen DevOps practices, and reduce costs. Required Skills and Experience: Hands-on experience with one or more public clouds … environments. Excellent written and verbal communication skills. In Return: You will be provided with the training and environment to excel in this role, along with a friendly and high-performance working environment. Additional Information If you need accommodations during the recruitment process, please email . We respect confidentiality and are committed to providing support such as breaks, document reading 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 ❯

management at scale. You’ll primarily work in OCaml, a functional programming language suited for building safe and maintainable systems software. The role involves challenges like distributed system orchestration, performance optimization, and robust API design within an active open-source and enterprise environment. It is ideal for engineers eager to grow their skills while solving impactful problems. About XenServer … powers critical infrastructure worldwide — including hospitals, government systems, cloud platforms, and high-security environments. It supports thousands of virtual desktops, ultra-low-latency network appliances, and workloads demanding high performance and reliability. Contributing to XenServer enables organizations globally to operate confidently. What you'll do Design, implement, test, and maintain software for XenServer’s control plane Lead cross-team … critical virtualization platform. Your contributions will directly influence how organizations manage infrastructure in healthcare, finance, education, and cloud environments worldwide. It offers the chance to tackle technical challenges—from performance tuning to open API design—while deepening expertise in systems engineering and functional programming. Whether aiming to lead features, ascend to architectural roles, or contribute to open source More ❯

standards. Your Responsibilities Manage, configure and optimise PostgreSQL databases hosted on Amazon Aurora and Oracle databases hosted on on-premise Exadatas and AWS RDS. Support the migration of high-performance, mission-critical databases from on-premise Exadata's to AWS Aurora Postgres. Support workloads on other database engines in AWS, including MySQL, MariaDB and SQL Server. Implement and maintain … Oracle. Deep understanding of PostgreSQL architecture, including replication, clustering and indexing strategies, and a strong understanding of Postgres' vacuum/MVCC process. Proven experience with query optimization and database performance tuning. Hands-on experience with AWS services such as EC2, S3, VPC, and IAM. Solid understanding of database security principles and compliance frameworks Experience implementing robust backup and recovery More ❯

using DBT (core/cloud). Strong Python programming skills for automation and data processing. Leverage Python to create automation scripts and optimize data processing tasks. Proficiency in SQL performance tuning and query optimization techniques using Snowflake. Troubleshoot and optimize DBT models and Snowflake performance. Knowledge of CI/CD and version control (Git) tools. Experience with orchestration More ❯

just words—they represent the threads that weave together the fabric of our culture. Used as a guide when interviewing new team members; as a barometer when evaluating our performance as individuals and teams, and even when deciding which customers to work with, RCH’s Values embody the behaviors upon which we measure our success and create a framework … of projects to establish and operate IT infrastructure best practices for customers. Responsibilities include: Full stack support - design and evolution of platforms, application administration, supporting customer workflows, profiling and performance tuning, monitoring and maintenance of scoped systems, platform and systems administration, troubleshooting hardware, software, and networking related issues, solution architecting and hands-on engineering (on-prem + Cloud 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 ❯

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 ❯

Optimize Deep Learning Frameworks: Enhance and optimize frameworks like TensorFlow and PyTorch for AMD GPUs in open-source repositories. Develop GPU Kernels: Create and optimize GPU kernels to maximize performance for specific AI operations. Develop & Optimize Models: Design and optimize deep learning models specifically for AMD GPU performance. Collaborate with GPU Library Teams: Work closely with internal teams to … analyze and improve training and inference performance on AMD GPUs. Collaborate with Open-Source Maintainers: Engage with framework maintainers to ensure code changes are aligned with requirements and integrated upstream. Work in Distributed Computing Environments: Optimize deep learning performance on both scale-up (multi-GPU) and scale-out (multi-node) systems. Utilize Cutting-Edge Compiler Tech: Leverage advanced … optimizing GPU kernels for deep learning on AMD GPUs using HIP, CUDA, and assembly (ASM). Strong knowledge of AMD architectures (GCN, RDNA) and low-level programming to maximize performance for AI operations, leveraging tools like Compute Kernel (CK), CUTLASS, and Triton for multi-GPU and multi-platform performance. Deep Learning Integration: Proficient experienced in integrating optimized GPU performance More ❯

Sr. OS Performance Expert - Global tech/telecom business - Cambridge, UK We have partner with a Global Tech organization seeking a Senior OS Performance Expert to optimize the performance of next-generation mobile operating systems. amongst other responsibilities you will be responsible for enhancing responsiveness, resource management, power efficiency, and overall user experience through system architecture improvements … and performance tuning. Key Responsibilities: System Performance Optimization: Research and develop runtime resource management and control policies. Analyze and improve kernel task scheduling and frequency modulation mechanisms. Identify and resolve system performance bottlenecks for smoother operation. Contribute to software/hardware co-design for optimal performance. Enhance power efficiency and heat management solutions. OS Application Architecture & Optimization … Improve application interaction, user experience, and performance. Design and optimize high-performance core modules. Solve critical challenges in application architecture and system APIs. Stay ahead of industry trends and research in OS application technologies. Performance Capability Development: Define technical roadmaps, benchmarks, and evaluation frameworks. Develop tools for performance measurement and optimization. Strengthen key technical capabilities in system More ❯

theories of these technologies. We invite you to join us on this exciting journey and drive your career forward. Job Summary We are seeking a highly motivated and enthusiastic Performance Engineer to join our dynamic workload modelling team. In this role, you will have the opportunity to work on cutting-edge projects involving performance projection, simulation, and architectural … studies, with a focus on server CPUs, NPUs, and AI workloads. As a Performance Engineer, you will contribute to the development of performance models for upcoming server processors and accelerators, support architectural studies, and drive software/hardware co-optimization for next-generation systems. Key Responsibilities: Develop and enhance simulation features to enable rapid architectural exploration and performance evaluation of server CPUs and NPUs, focusing on AI and large-scale data analytics workloads. Conduct in-depth performance projections for various workloads, including databases, distributed storage, and engines for AI and data analytics. Contribute to architectural studies to explore and evaluate the latest server CPU core and SOC designs. Work on characterizing workloads and developing methodologies for More ❯

Optimize Deep Learning Frameworks: Enhance and optimize frameworks like TensorFlow and PyTorch for AMD GPUs in open-source repositories. Develop GPU Kernels: Create and optimize GPU kernels to maximize performance for specific AI operations. Develop & Optimize Models: Design and optimize deep learning models specifically for AMD GPU performance. Collaborate with GPU Library Teams: Work closely with internal teams to … analyze and improve training and inference performance on AMD GPUs. Collaborate with Open-Source Maintainers: Engage with framework maintainers to ensure code changes are aligned with requirements and integrated upstream. Work in Distributed Computing Environments: Optimize deep learning performance on both scale-up (multi-GPU) and scale-out (multi-node) systems. Utilize Cutting-Edge Compiler Tech: Leverage advanced … optimizing GPU kernels for deep learning on AMD GPUs using HIP, CUDA, and assembly (ASM). Strong knowledge of AMD architectures (GCN, RDNA) and low-level programming to maximize performance for AI operations, leveraging tools like Compute Kernel (CK), CUTLASS, and Triton for multi-GPU and multi-platform performance. Deep Learning Integration: Proficient experienced in integrating optimized GPU performance More ❯

of on trends, standard processes, and innovations demonstrating this knowledge to guide the evolution of our platform and ensure future readiness. Provide hands-on guidance in software development, debugging, performance tuning, and systems integration to resolve technical challenges and drive platform efficiency. Implement standard methodologies and optimize software development processes (e.g., Agile, DevOps) to enhance team efficiency, improve … a team of between 100 to 250+ people across multiple geographically dispersed countries. Deep understanding of the Infrastructure domain, industry standards, software frameworks, and associated toolchains. Experience of security, performance tuning, system architecture, releasing and maintenance, preferably within the Infrastructure domain. A solid technical background within Infrastructure or embedded systems domain. “Nice To Have” Software leadership experience within … do to accommodate you during the recruitment process. Hybrid Working at Arm Arm’s approach to hybrid working is designed to create a working environment that supports both high performance and personal wellbeing. We believe in bringing people together face to face to enable us to work at pace, whilst recognizing the value of flexibility. Within that framework, we 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 ❯

Director of Performance Engineering Location: Cambridge or Manchester (Hybrid, 2 days/week in-office) Job Overview Arm seeks an experienced Director of Performance Engineering to lead technical strategy and execution for our Userspace, Java Enterprise, Android, and Optimization teams. Reporting to senior leadership, you'll drive key initiatives focused on software performance, optimization, and architectural enhancements … userspace environments. Key Responsibilities Provide clear technical leadership for a team of 60+ engineers with 4-5 direct technical leads, across multiple geographical locations. Define and drive architectural strategies, performance analysis, and optimization of Java Enterprise and Android userspace software. Ensure robust, scalable, and optimised software solutions that enhance user experience and system performance. Collaborate effectively with product management … quality assurance, and operational teams to ensure software aligns with business and technical objectives. Establish clear technical roadmaps and deliver measurable performance improvements. Essential Skills & Experience Proven experience leading large-scale Java Enterprise, Android and userspace software development and optimization. Strong recent coding background, specifically within Java-based enterprise software, Android application development, or userspace optimization. Significant leadership experience More ❯