1 to 25 of 37 Performance Tuning Jobs in Cheshire

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 Optical Tensor Processing Units (OTPUs). This isn’t just about scaling models—it’s about rethinking how AI … optimise every layer of the stack—from model representation and execution to data movement and scheduling. Whether it’s through compiler techniques, systems-level tuning, or custom runtime design, you’ll play a critical role in shaping the performance layer of our AI platform. This is a role … ve worked in HFT, large-scale scientific compute, or AI infrastructure at serious scale, we’d love to talk. Responsibilities Design and build high-performance systems for running AI/ML workloads across distributed compute clusters Optimise for ultra-low latency and real-time inference at scale—profiling, tuning More ❯

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 Optical Tensor Processing Units (OTPUs). This isn’t just about scaling models—it’s about rethinking how AI … optimise every layer of the stack—from model representation and execution to data movement and scheduling. Whether it’s through compiler techniques, systems-level tuning, or custom runtime design, you’ll play a critical role in shaping the performance layer of our AI platform. This is a role … ve worked in HFT, large-scale scientific compute, or AI infrastructure at serious scale, we’d love to talk. Responsibilities Design and build high-performance systems for running AI/ML workloads across distributed compute clusters Optimise for ultra-low latency and real-time inference at scale—profiling, tuning More ❯

candidate will lead a feature team responsible for ensuring the seamless migration and integration of Oracle databases, while upholding best practices in data integrity, performance, and security. This is a pivotal role for an experienced professional passionate about data engineering and transformational delivery. Key Responsibilities Lead the planning and … execution of Oracle database modernisation, conversion, and migration activities, ensuring alignment with project timelines and deliverables. Oversee database architecture assessments and performance optimisation efforts. Collaborate with development and architecture teams to improve data flow and streamline database operations. Conduct thorough testing and validation of migrated data to ensure completeness … members. Essential Skills & Experience Extensive experience as an Oracle DBA with deep expertise in Oracle Exadata. Strong knowledge of Oracle Database architecture, tools, and performance tuning techniques. Proven track record with data migration methodologies and execution. Skilled in SQL and PL/SQL programming. Experience with database backup More ❯

candidate will lead a feature team responsible for ensuring the seamless migration and integration of Oracle databases, while upholding best practices in data integrity, performance, and security. This is a pivotal role for an experienced professional passionate about data engineering and transformational delivery. Key Responsibilities Lead the planning and … execution of Oracle database modernisation, conversion, and migration activities, ensuring alignment with project timelines and deliverables. Oversee database architecture assessments and performance optimisation efforts. Collaborate with development and architecture teams to improve data flow and streamline database operations. Conduct thorough testing and validation of migrated data to ensure completeness … members. Essential Skills & Experience Extensive experience as an Oracle DBA with deep expertise in Oracle Exadata. Strong knowledge of Oracle Database architecture, tools, and performance tuning techniques. Proven track record with data migration methodologies and execution. Skilled in SQL and PL/SQL programming. Experience with database backup More ❯

Help troubleshoot any integration related issues. Team management skills Support End to end testing Migration of Siebel changes from Dev to SIT Understand & Provide performance tuning solutions for online & Batch integrations. The candidate is required to have excellent Siebel skills plus a good working knowledge of Siebel interfaces … module Integration experience with Siebel Out of the Box adapters, web services, VBC, EBC and JMS queues desired. Thorough understanding of Siebel Schema and performance tuning. Good exposure in Siebel Development including Business Modelling, Requirement Gathering, Analysis, Configuration and Integration for Siebel Enterprise. Complete exposure to each phase of More ❯

Help troubleshoot any integration related issues. Team management skills Support End to end testing Migration of Siebel changes from Dev to SIT Understand & Provide performance tuning solutions for online & Batch integrations. The candidate is required to have excellent Siebel skills plus a good working knowledge of Siebel interfaces … module Integration experience with Siebel Out of the Box adapters, web services, VBC, EBC and JMS queues desired. Thorough understanding of Siebel Schema and performance tuning. Good exposure in Siebel Development including Business Modelling, Requirement Gathering, Analysis, Configuration and Integration for Siebel Enterprise. Complete exposure to each phase of More ❯

scalable, resilient, and secure Work with cloud infrastructure, containerisation (Docker, Kubernetes), and CI/CD pipelines Take part in code reviews, architecture discussions, and performance tuning What We’re Looking For A Bachelor’s degree (or higher) in Computer Science or a closely related field 4+ years experience … building scalable, high-performance, real-time applications Strong programming skills in Go (Golang) Solid understanding of distributed systems , microservices architecture , and event-driven design Experience working with cloud platforms (e.g., AWS, GCP, Azure) Familiarity with monitoring, logging, and observability tools Bonus Points For Contributions to open-source projects Contributions … to an AI product ⚙️ Tech Stack: Golang, GCP, microservices, Kubernetes, Kafka, MongoDB, Prometheus If scalability, security, databases and performance is your thing, looking for high ownership and impact - this role is for you! Please apply with an up to date CV and we will be in touch with next More ❯

scalable, resilient, and secure Work with cloud infrastructure, containerisation (Docker, Kubernetes), and CI/CD pipelines Take part in code reviews, architecture discussions, and performance tuning What We’re Looking For A Bachelor’s degree (or higher) in Computer Science or a closely related field 4+ years experience … building scalable, high-performance, real-time applications Strong programming skills in Go (Golang) Solid understanding of distributed systems , microservices architecture , and event-driven design Experience working with cloud platforms (e.g., AWS, GCP, Azure) Familiarity with monitoring, logging, and observability tools Bonus Points For Contributions to open-source projects Contributions … to an AI product ⚙️ Tech Stack: Golang, GCP, microservices, Kubernetes, Kafka, MongoDB, Prometheus If scalability, security, databases and performance is your thing, looking for high ownership and impact - this role is for you! Please apply with an up to date CV and we will be in touch with next More ❯

automated release workflows that enable true continuous delivery. Drive observability: log aggregation, metrics, distributed tracing and on-call runbooks. Champion security, cost-efficiency and performance tuning across our services. Collaborate with product and platform teams to ship end-to-end features and migrations. Mentor engineers in clean code More ❯

automated release workflows that enable true continuous delivery. Drive observability: log aggregation, metrics, distributed tracing and on-call runbooks. Champion security, cost-efficiency and performance tuning across our services. Collaborate with product and platform teams to ship end-to-end features and migrations. Mentor engineers in clean code More ❯

solving complex technical challenges at scale, using modern technologies and best practices. 🚀 What You’ll Be Working On Building and optimising low-latency, high-performance systems in Rust Designing clean, scalable APIs and modular architectures Enhancing existing systems for better performance, resilience, and maintainability Collaborating with engineers and … multithreading Solid experience with PostgreSQL and working with large-scale datasets Strong knowledge of algorithms, data structures, and software design principles Proficient with debugging, performance tuning, and profiling tools Clear communication skills with a proactive, team-oriented mindset Experience across the full software development lifecycle 💡 Bonus Points For More ❯

solving complex technical challenges at scale, using modern technologies and best practices. 🚀 What You’ll Be Working On Building and optimising low-latency, high-performance systems in Rust Designing clean, scalable APIs and modular architectures Enhancing existing systems for better performance, resilience, and maintainability Collaborating with engineers and … multithreading Solid experience with PostgreSQL and working with large-scale datasets Strong knowledge of algorithms, data structures, and software design principles Proficient with debugging, performance tuning, and profiling tools Clear communication skills with a proactive, team-oriented mindset Experience across the full software development lifecycle 💡 Bonus Points For More ❯

security teams to ensure compliance with security policies and data governance standards. Manage and monitor large-scale data flows in real-time, ensuring system performance, reliability, and data integrity. Develop robust data models to support analytics and reporting within secure environments. Perform troubleshooting, debugging, and performance tuning … with data governance, data quality management, and compliance standards in secure environments. Experience in managing large-scale, real-time data pipelines and ensuring their performance and reliability. More ❯

security teams to ensure compliance with security policies and data governance standards. Manage and monitor large-scale data flows in real-time, ensuring system performance, reliability, and data integrity. Develop robust data models to support analytics and reporting within secure environments. Perform troubleshooting, debugging, and performance tuning … with data governance, data quality management, and compliance standards in secure environments. Experience in managing large-scale, real-time data pipelines and ensuring their performance and reliability. More ❯

standards of quality related to code and systems Work closely with front-end developers in building and extending APIs Develop automated tests and conduct performance tuning Skills Experience with .NET core/.NET 5 Experience building & integrating APIs Excellent knowledge of SQL Familiar with Microsoft Azure or similar More ❯

standards of quality related to code and systems Work closely with front-end developers in building and extending APIs Develop automated tests and conduct performance tuning Skills Experience with .NET core/.NET 5 Experience building & integrating APIs Excellent knowledge of SQL Familiar with Microsoft Azure or similar More ❯

user interfaces using APEX components 🔸 Write and optimise PL/SQL for back-end processes, validations, and data handling 🔸 Analyse and fine-tune application performance to ensure efficiency and scalability Key Skills Required ✅ Strong hands-on experience with Oracle APEX development ✅ Proficient in PL/SQL for writing stored … procedures and complex logic ✅ Solid understanding of Oracle database concepts and performance tuning ✅ Familiarity with HTML, CSS, JavaScript (for UI enhancements) ✅ Experience working in Agile environments and full SDLC This is a great opportunity for a technical APEX specialist looking to make a quick impact on a high More ❯

user interfaces using APEX components 🔸 Write and optimise PL/SQL for back-end processes, validations, and data handling 🔸 Analyse and fine-tune application performance to ensure efficiency and scalability Key Skills Required ✅ Strong hands-on experience with Oracle APEX development ✅ Proficient in PL/SQL for writing stored … procedures and complex logic ✅ Solid understanding of Oracle database concepts and performance tuning ✅ Familiarity with HTML, CSS, JavaScript (for UI enhancements) ✅ Experience working in Agile environments and full SDLC This is a great opportunity for a technical APEX specialist looking to make a quick impact on a high More ❯

systems is critical. Knowledge of payment systems is a plus. Key Responsibilities: Lead a team of platform engineers in building and maintaining robust, high-performance systems. Take ownership of platform stability, reliability, scalability, and performance. Collaborate closely with product teams, infrastructure, and DevOps to address platform issues and implement … Proven experience in Site Reliability Engineering (SRE), including monitoring, alerting, and incident management. Hands-on experience with Kafka, MuleSoft, and Oracle DB. Familiarity with performance tuning, system design, and distributed computing concepts. Experience with CI/CD pipelines and infrastructure-as-code (e.g., Jenkins, Terraform, Ansible) is a More ❯

systems is critical. Knowledge of payment systems is a plus. Key Responsibilities: Lead a team of platform engineers in building and maintaining robust, high-performance systems. Take ownership of platform stability, reliability, scalability, and performance. Collaborate closely with product teams, infrastructure, and DevOps to address platform issues and implement … Proven experience in Site Reliability Engineering (SRE), including monitoring, alerting, and incident management. Hands-on experience with Kafka, MuleSoft, and Oracle DB. Familiarity with performance tuning, system design, and distributed computing concepts. Experience with CI/CD pipelines and infrastructure-as-code (e.g., Jenkins, Terraform, Ansible) is a More ❯

systems is critical. Knowledge of payment systems is a plus. Key Responsibilities: Lead a team of platform engineers in building and maintaining robust, high-performance systems. Take ownership of platform stability, reliability, scalability, and performance. Collaborate closely with product teams, infrastructure, and DevOps to address platform issues and implement … Proven experience in Site Reliability Engineering (SRE), including monitoring, alerting, and incident management. Hands-on experience with Kafka, MuleSoft, and Oracle DB. Familiarity with performance tuning, system design, and distributed computing concepts. Experience with CI/CD pipelines and infrastructure-as-code (e.g., Jenkins, Terraform, Ansible) is a More ❯

and VMware virtual center. * Good hands-on command line of ESX. * Good hands-on Experience in diagnostics & troubleshooting of ESX server environment. * Experience in performance tuning of ESX VMWare and resource management between virtual machines. * Experience in backup and recovery of Virtual machines. * Knowledge of Microsoft Hyper-V More ❯

fine) MySQL or other relational DBs Nice-to-Haves (Flexible) Angular (React experience also acceptable) GraphQL AWS (EC2, Lambda, RDS, S3) New Relic Caching & performance tuning Secure coding practices Soft Skills We're Looking For Excellent communication Comfortable working in uncertainty and ambiguity Able to navigate and fix More ❯

fine) MySQL or other relational DBs Nice-to-Haves (Flexible) Angular (React experience also acceptable) GraphQL AWS (EC2, Lambda, RDS, S3) New Relic Caching & performance tuning Secure coding practices Soft Skills We're Looking For Excellent communication Comfortable working in uncertainty and ambiguity Able to navigate and fix More ❯

A track record of delivering impactful engineering outcomes 👩‍🏫 A mentor and coach who supports career growth & technical excellence 📚 Strong understanding of async, memory management, performance tuning & debugging 🔁 Comfortable with modern CI/CD, Agile delivery and large-scale systems 💡 An innovative mindset, excited by new tools and new More ❯