51 to 75 of 225 Remote Performance Tuning Jobs

Senior Database Platform Engineer

Location
Greater London, England, United Kingdom
find like‐minded people driving change at Howden. The Role We are looking for a Senior Database Platform Engineer to own the reliability, performance, security and evolution of our database platforms. This is not a traditional ticket‐driven DBA role. While you'll be responsible for keeping … support our transition towards PostgreSQL, cloud‐native database services and modern lakehouse architectures. This is a hands‐on engineering role. You'll be troubleshooting performance issues, validating recovery strategies, automating operational processes, improving observability and helping shape the future of our database estate. You will act as the team ...

Senior Software Engineer

Location
Oxford, England, United Kingdom
streams, workers) that handle retries, partial failure and back-pressure gracefully. Model data properly and tune the databases behind it – schema design, indexing, query performance, migrations, and scaling strategy. Apply caching, rate limiting and queuing to hit explicit performance and latency budgets. Integrate with AI pipelines and model … just implemented it. Proven experience designing and operating production APIs – versioning, security, documentation and automated testing. Solid grounding in relational database design, indexing, performance tuning and migrations (PostgreSQL or equivalent). Experience with asynchronous or event-driven architectures and the failure modes that come with them. Fluency with ...

Software Engineering Manager

Hiring Organisation
Pearson
Location
London, UK
Employment Type
Full-time
technical terms. Key Responsibilities Lead, line manage, coach and develop a team of Oracle engineers, including recruitment, objective setting, one-to-ones and performance reviews. Own delivery planning with product owners: backlog prioritisation, estimation, sprint planning, release management, and progress reporting. Set and uphold engineering standards … APEX development, including code review, source control, CI/CD and automated testing. Provide technical direction on Oracle APEX application architecture, security, performance and environment management (development, test and production). Oversee the design, operation and monitoring of data pipelines, ensuring they are reliable, performant and meet agreed service ...

Software Engineering Manager

Location
Hellaby, England, United Kingdom
technical terms. Key Responsibilities Lead, line manage, coach and develop a team of Oracle engineers, including recruitment, objective setting, one-to-ones and performance reviews. Own delivery planning with product owners: backlog prioritisation, estimation, sprint planning, release management, and progress reporting. Set and uphold engineering standards … APEX development, including code review, source control, CI/CD and automated testing. Provide technical direction on Oracle APEX application architecture, security, performance and environment management (development, test and production). Oversee the design, operation and monitoring of data pipelines, ensuring they are reliable, performant and meet agreed service ...

Senior Site Reliability Engineer

Location
Southampton, England, United Kingdom
systems to manage platform infrastructure and applications Improve reliability, quality, and time-to-market of our suite of software solutions Measure and optimize system performance, with an eye toward pushing our capabilities forward, getting ahead of customer needs, and innovating to continually improve Provide primary operational support and engineering … multiple large distributed software applications How will you make an impact? Gather and analyze metrics from both operating systems and applications to assist in performance tuning and fault finding Partner with development teams to improve services through rigorous testing and release procedures Participate in system design consulting, platform ...

Senior Site Reliability Engineer

Location
Greater London, England, United Kingdom
systems to manage platform infrastructure and applications Improve reliability, quality, and time-to-market of our suite of software solutions Measure and optimize system performance, with an eye toward pushing our capabilities forward, getting ahead of customer needs, and innovating to continually improve Provide primary operational support and engineering … multiple large distributed software applications How will you make an impact? Gather and analyze metrics from both operating systems and applications to assist in performance tuning and fault finding Partner with development teams to improve services through rigorous testing and release procedures Participate in system design consulting, platform ...

Senior Database Specialist

Location
Skipton, England, United Kingdom
future direction of our database and data platform capabilities, ensuring they meet the evolving needs of the organisation while maintaining high standards of governance, performance and operational resilience. At Skipton, we're founded on fairness. We exist to do right by our members - and we believe that starts with … current and future business needs. Leading improvements in database automation, infrastructure as code, deployment pipelines and operational tooling. Driving platform reliability through proactive monitoring, performance optimisation, capacity management and resilience testing. Investigating and resolving complex database incidents, conducting root cause analysis and implementing preventative measures. Establishing and maintaining database ...

Implementation Consultant - Data Migration (12 months contract, UK remote)

Location
Reading, England, United Kingdom
cleansing, reconciliation and validation rules Run ETL operations ensuring accuracy, completeness and minimal service disruption Automate migrations using T-SQL and related tooling Tune performance through indexing, partitioning and query optimisation Identify migration risks and drive mitigation and remediation Support configuration of workflows, interfaces, payroll data and reports Ensure … CTEs, window functions, stored procedures) Indexing, partitioning and query optimisation Microsoft SQL Server and SSMS Database design, data modelling and normalisation Performance tuning and troubleshooting Migration planning, cutover and rollback approaches Requirements gathering and specification writing Strong analytical and numerical skills Client-facing communication and documentation Great ...

Senior (Azure) Platform Engineer (LON)

Location
Greater London, England, United Kingdom
Ansible , along with strong communication and stakeholder skills Experience with cloud database technologies such as MongoDB, Cosmos DB, SQL PaaS services including optimisation, performance tuning and high availability Strong networking knowledge across VNet design, firewalls, routing, private endpoints, WAFs and network security groups Understanding of compliance and regulatory ...

Senior Director Corporate Applications Development

Location
United Kingdom
Ensure billing systems integrate cleanly with CRM and ERP platforms to maintain a single source of truth for customer and revenue data. 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. Track, analyze, and act on platform performance and reliability metrics, reporting on system health to business ...

Senior Director, Corporate Applications Transformation (Remote)

Location
United Kingdom
Ensure billing systems integrate cleanly with CRM and ERP platforms to maintain a single source of truth for customer and revenue data. 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. • Track, analyze, and act on platform performance and reliability metrics, reporting on system health to business ...

Senior Software Engineer

Location
City Of London, England, United Kingdom
translate mathematical and regulatory requirements into scalable production solutions. Providing technical leadership for strategic platform modernisation initiatives, including risk engine simplification, cloud migration, performance improvement, data platform optimisation, and operational resilience enhancements. Acting as a senior delivery lead and subject matter expert, guiding agile delivery teams, managing complex dependencies … IBOR/RFR transitions, and delivering mandated changes, including FDSF — Firm Data Submission Framework — into core risk systems without disrupting production SLAs. High-Performance Risk Architecture & Cloud-Native Data Platforms Deep SQL Server and Azure SQL Hyperscale expertise, including performance tuning, execution plan analysis, partitioning, clustered column ...

Senior Lead, Java Application Developer

Hiring Organisation
S&P Global
Location
New York, United States
Employment Type
Permanent
Salary
USD Annual
members across development, testing, and deployment activities. Develop web applications with rich front-end interfaces and integrate with internal/vendor platforms. Conduct system performance tuning and troubleshoot application issues. Interface with databases using advanced SQL and PL/SQL. Participate in code reviews, version control, and enforce … experience leading software development teams or technical projects. Proficient in advanced SQL and PL/SQL. Experience with Unix scripting, vulnerability remediation, and application performance tuning. Strong communication and interpersonal skills. Desired Skills Experience in three or more of the following is preferred: Advanced Python or Scala CI/ ...

Java Modernization Technical Architect - SC Clearance

Hiring Organisation
Randstad Technologies Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £500/day Inside IR35 via Umbrella
Actions. Landing Zone & Cloud Integration: Architect integrations with Azure Landing Zones, Azure Storage, Azure SQL, and Azure Key Vault while ensuring strict security hardening, performance optimization, and observability. Governance & Leadership: Provide architectural oversight, conduct design reviews, establish migration best practices, and collaborate closely with client stakeholders, engineering leads … Azure Storage, Azure SQL, and Azure Key Vault. Modernization & Security: Track record in legacy-to-cloud application migration, OAuth2, JWT, REST API architecture, performance tuning, and security hardening. Containerization: Hands-on experience with Docker and Kubernetes for container orchestration. Front-End Fundamentals: Exposure to client-side technologies such ...

Data Engineer

Location
Greater London, England, United Kingdom
data management systems. Ensure systems meet business requirements and industry practices. Design, implement, automate and maintain large scale enterprise data ETL processes. Build high-performance algorithms, prototypes, predictive models and proof of concepts. Build, test and maintain batch ETL pipelines for assigned datasets, following existing teampatterns and standards. Implement … Bachelor's degree in computer science, engineering, or a related technical field, or equivalentpractical experience. 5+ years building production data pipelines. Strong SQL, including performance tuning on large tables. Python for data transformation and pipeline orchestration. Experience with a distributed query engine (Presto, Spark, Hive or similar ...

Data Engineer

Location
Greater London, England, United Kingdom
well‐organised, documented, and performant BigQuery warehouse that serves business needs. This includes data modelling, schema design, partitioning strategy, and ongoing cost and performance optimisation. Build and maintain reporting infrastructure : translating business and financial reporting requirements into reliable datasets and data models, ensuring stakeholders have accurate, timely, and trustworthy … pipelines Able to communicate clearly and efficiently with all internal teams Technical skills and experience should include SQL, including complex queries, window functions, and performance optimisation. Google BigQuery, including table design, partitioning, clustering, and query performance tuning Dataform or equivalent transformation frameworks (dbt, etc.), writing SQLX, managing ...

Senior Data Engineer Job Details | BBC

Location
Salford, England, United Kingdom
RESPONSIBILITIES AND IMPACT Design, build and maintain scalable cloud-based data pipelines and data products supporting audience growth, CRM activation, marketing measurement and performance analytics. Build and maintain integrations between BBC Account, mParticle, CRM platforms, marketing technologies, advertising platforms and enterprise reporting systems. Develop robust API-based integrations … management, CI/CD deployment processes, containerisation, and LLM-assisted coding. Experience working with data processing and database technologies, including relational databases, query optimisation, performance tuning, monitoring, backup and recovery, and an understanding of different data structures and their appropriate use cases. Experience delivering data integrations for Customer ...

Senior Data Engineer Job Details | BBC

Location
Greater London, England, United Kingdom
RESPONSIBILITIES AND IMPACT Design, build and maintain scalable cloud-based data pipelines and data products supporting audience growth, CRM activation, marketing measurement and performance analytics. Build and maintain integrations between BBC Account, mParticle, CRM platforms, marketing technologies, advertising platforms and enterprise reporting systems. Develop robust API-based integrations … management, CI/CD deployment processes, containerisation, and LLM-assisted coding. Experience working with data processing and database technologies, including relational databases, query optimisation, performance tuning, monitoring, backup and recovery, and an understanding of different data structures and their appropriate use cases. Experience delivering data integrations for Customer ...

Senior Data Engineer

Location
City Of London, England, United Kingdom
RESPONSIBILITIES AND IMPACT Design, build and maintain scalable cloud-based data pipelines and data products supporting audience growth, CRM activation, marketing measurement and performance analytics. Build and maintain integrations between BBC Account, mParticle, CRM platforms, marketing technologies, advertising platforms and enterprise reporting systems. Develop robust API-based integrations … management, CI/CD deployment processes, containerisation, and LLM-assisted coding. Experience working with data processing and database technologies, including relational databases, query optimisation, performance tuning, monitoring, backup and recovery, and an understanding of different data structures and their appropriate use cases. Experience delivering data integrations for Customer ...

Corporate Treasury - DevOps Engineer - Associate - Birmingham

Location
Birmingham, England, United Kingdom
Experience supporting multi‐module Gradle or Maven projects in CI/CD pipelines Additional AWS certifications (Solutions Architect Associate, Cloud Practitioner) Basic experience with performance tuning and cost optimization in AWS. Strong communication, documentation, and mentoring skills Preferred Qualifications: ABOUT GOLDMAN SACHS At Goldman Sachs, we commit ...

Mid Infrastructure Engineer (Azure & Hybrid)

Location
Southampton, England, United Kingdom
expertise across hybrid cloud environments. As an Infrastructure Engineer, you will support and enhance both on-premises and cloud-based infrastructure, ensuring high availability, performance, and security across a hybrid environment. You will work across Microsoft on-premises infrastructure technologies, virtualisation platforms, and Azure services, contributing to both operational … where possible and helping prevent recurring incidents. You communicate clearly and keep relevant stakeholders informed. Continuous improvement: You proactively identify opportunities to improve infrastructure performance, security and efficiency, contributing to automation and the adoption of modern technologies and practices. Resilience and security: You support effective patching, maintenance, backup ...

Database Administrator

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Telford, Shropshire, United Kingdom
Employment Type
Contract
Contract Rate
£430/day inside ir35
excellent opportunity for an experienced DBA with active Security Check (SC) clearance to join an established technical team, taking responsibility for the performance, availability, security and ongoing maintenance of critical database environments. You'll play a key role in ensuring database platforms remain secure, resilient and optimised, working alongside … infrastructure, application and development teams to maintain reliable database services. Responsibilities Installing, configuring and maintaining database management systems. Monitoring database performance, identifying bottlenecks and implementing performance improvements. Managing database backups, recovery procedures and disaster recovery capabilities. Implementing database security controls, access permissions and user privileges. Troubleshooting complex database ...

IT Specialist - Compute and Storage

Location
Newcastle upon Tyne, England, United Kingdom
industries, delivering exciting work that is defining our future and making an important societal impact in the communities we serve. Our people power our performance – we succeed when they do. With countless opportunities to collaborate, learn, and grow, the possibilities for excellence are as varied as every individual. Whether … Support identity management and access control (Active Directory, Entra-ID, RBAC), ensuring robust authentication and authorization across all platforms Monitor, analyze, and optimize cost, performance and capacity of compute and storage services, proactively identifying and addressing issues Participate in and contribute to strategic projects, such as cloud migrations, automation ...

Senior GCP Infrastructure Engineer: Cloud & Security

Location
Cardiff, Wales, United Kingdom
case studies with Women in Tech. As a Senior Infrastructure Engineer, you will: Design, document, build and maintain scalable infrastructure on GCP Ensure the performance and reliability of cloud environments whilst measuring cost-effectiveness Embrace automation and be reluctant for manual implementation Build systems with security by design … Manager (EKM) and Secret Manager — including support for cryptographic key ceremonies Rapidly diagnose and fix client-reported infrastructure issues while maintaining peak security and performance Write clear technical documentation and host training sessions for the team Demonstrate knowledge of new technologies and changes in the industry Lead complex infrastructure ...

.Net Developer -Manchester

Hiring Organisation
Capgemini
Location
Manchester, United Kingdom
Employment Type
Full Time
similar), and secure application development practices. Experience implementing resiliency, caching, logging, monitoring, and observability solutions in distributed environments. Expertise in SQL, database design, performance tuning, and data management. Experience with unit testing frameworks (xUnit, NUnit, MSTest) and applying Clean Architecture, SOLID principles, and modern design patterns. Experience working … assisted development skills. Good to have : Angular Primary Focus: Microservices, API Gateway, Messaging, Security, Distributed Systems, Dependency Injection, Async Programming, Testing, Troubleshooting, and Performance Optimization. We are a Disability Confident Employer: Capgemini is proud to be a Disability Confident Employer (Level 2) under the UK Government’s Disability Confident ...