276 to 300 of 429 Remote/Hybrid Performance Tuning Jobs

DevSecOps Engineer — Data-Sovereign, High-Availability Platform

Location
Greater London, England, United Kingdom
Role Join us as a DevSecOps and help us build the future of data sovereignty! We're seeking an DevSecOps passionate about creating high-performance, secure, scalable, and reliable services for our production infrastructure and security. You'll have a direct impact, improving existing systems and developing innovative solutions … minimize service disruptions. Scale the Acra platform and applications to support large concurrent user bases (25+ users) and sustained daily usage. This will involve performance tuning, capacity planning, and optimization of resource utilization. Collaborate closely with the product engineering team to influence the design and implementation ...

Data Engineer

Location
Greater London, England, United Kingdom
team on a long-term basis. Skills/experience Strong hands-on/commercial coding experience in Python Solid experience with Snowflake (data modelling, performance tuning, pipeline integration) Hands-on experience with Azure cloud services Strong experience with SQL Strong experience building and maintaining ETL/ELT pipelines ...

Senior .NET Engineer – Hybrid Payments Platform (London)

Location
Greater London, England, United Kingdom
observability principles. Experience using monitoring and telemetry tools such as Grafana, Application Insights or similar platforms. Strong SQL Server experience, including schema design, performance tuning and query optimisation. Experience using modern ORM frameworks, ideally Entity Framework Core. A strong testing mindset and understanding of how to build reliable ...

Senior .NET Developer – Data & Product Analytics (Health Insurance Platform)

Hiring Organisation
Cegedim
Location
Bristol, Gloucestershire, United Kingdom
Salary
£ 70 K
commercial experience developing productionsystems with:.NET/C#ASP.NET Core or equivalent web frameworksAngular (or similar modern SPA framework)SQL Server (schema design, complex queries,performance tuning)MongoDB (or equivalent NoSQL document store)RESTful APIs; NServiceBus or equivalent messagingframework.Proven experience in data analysis and/or analyticsengineering:Comfortable writing ...

Debt Manager Software Engineer

Location
Chester, England, United Kingdom
complex stored procedures, dynamic SQL queries, functions, scripts and using SQL to query, analyse and manipulate data.* Strong knowledge of database optimisation, indexing and performance tuning to support reliable operations* Excellent data analysis skills.* Implementing data quality checks, data cleansing and validation to ensure high-quality data ...

Azure Databricks Engineer

Location
Manchester, England, United Kingdom
Cost monitoring and reporting* Budget controls and usage optimisation## **Essential Skills****Platform Operations*** Experience supporting production Azure Databricks environments* Monitoring, incident management, troubleshooting, and performance tuning* Operational governance and platform standards implementation**Discovery Zone & Migration Support*** Experience enabling application deployment within Databricks* BI tooling integration and scheduling* Support ...

Azure Databricks Engineer

Location
Greater London, England, United Kingdom
Cost monitoring and reporting* Budget controls and usage optimisation## **Essential Skills****Platform Operations*** Experience supporting production Azure Databricks environments* Monitoring, incident management, troubleshooting, and performance tuning* Operational governance and platform standards implementation**Discovery Zone & Migration Support*** Experience enabling application deployment within Databricks* BI tooling integration and scheduling* Support ...

Principal BI Developer

Hiring Organisation
Sanderson Recruitment
Location
Glasgow, Lanarkshire, Scotland, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
with team management and project ownership. You'll be responsible for: Leading and mentoring a team of Developers across multiple levels. Supporting career development, performance, and technical growth within the team. Driving engineering standards and development best practices. Reviewing and approving technical solution designs. Overseeing project build activities … skills A proactive, hands-on approach to solving technical challenges Technical Environment You'll work extensively with: Microsoft SQL Server SQL querying, optimisation and performance tuning Data manipulation and analysis SSRS Or Power BI What's On Offer Alongside a competitive package, you'll benefit from: Hybrid working ...

HPC Systems & Scheduling Developer (m/f/d)

Hiring Organisation
Gesellschaft für wissenschaftliche Datenverarbeitung mbH Göttingen
Location
Göttingen, Niedersachsen, Germany
Employment Type
Permanent
Salary
EUR Annual
computing center for the Georg-August-Universität Göttingen and a computing and IT competence center for the Max Planck Society. The provision of high-performance HPC systems has been one of its tasks for over 40 years. In 2020, the University of Göttingen/GWDG was accepted … eight computing centers in the National High-Performance Computing (NHR) network. The GWDG also operates the national AI service center KISSKI and is a partner in the EU AI Factory HammerHAI. Furthermore, the GWDG operates HPC resources for the German Aerospace Center (DLR). As a national supercomputing center ...

SQL Database Administrator (DBA)

Location
Leek Wootton, England, United Kingdom
Main Responsibilities Administer, configure, control, monitor and support SQL Server databases including (but not limited to) Warwickshire Police’s Records Management System. Ensure database performance, stability, and capacity meet 24/7 operational policing demands. Use database management system software and tools to analyse and investigate database problems, resolving … years of relevant experience Supporting business-critical SQL Server systems in a 24/7 environment. Managing backup, restore, and disaster recovery testing. Performance tuning of large, high-volume transactional databases. Working within formal ITIL change and incident management. Supporting systems subject to regulatory, legal, or forensic audit. ...

Database Administrator

Location
Leeds, England, United Kingdom
engineers, architects and developers to design, optimise and support resilient, secure and scalable data environments. With responsibility for monitoring critical production databases and enhancing performance across on‐premises, cloud and PaaS platforms, the role makes a significant contribution to the delivery of technology solutions that drive business success. … experience in a Database Administrator or similar data platform role Strong operational expertise in troubleshooting, incident resolution and root cause analysis Experience of database performance tuning, optimisation and capacity management Strong proficiency in Microsoft T‐SQL, including query development and optimisation Excellent communication, stakeholder management and attention ...

Data Engineer

Location
Greater London, England, United Kingdom
Excellent python and SQL skills Agile ways of working Experience in cloud automation and orchestration using tools such as CloudFormation or Terraform Monitoring and performance tuning of cloud-based applications and services Nice to haves: (MLOps): Model Deployment & Serving – Deploy and manage ML models using MLflow, Azure … SageMaker, or similar, ensuring scalability and performance. Monitoring & Retraining – Set up model drift detection, performance monitoring, and automated retraining ML Pipelines & CI/CD – Automate end-to-end ML workflows We expect you to have some knowledge about how to architect, design, develop, deploy, and operate a data platform. ...

Oracle Database Engineer - up to 80,000 + Bonus - Hybrid

Hiring Organisation
Involved Solutions
Location
London, United Kingdom
Salary
£ 70 K
Database Engineer to join a high-performing database and platform engineering team. This is a hands-on role focused on Oracle database administration, automation, performance optimisation and platform engineering across large-scale enterprise environments. The Oracle Database Engineer role is suited to an experienced Oracle professional who enjoys solving … implement permanent solutions through automation and engineering improvements Reduce manual operational workload through scripting and automation initiatives Support application development teams with database performance, architecture and product selection guidance Provide L3 support across Oracle Database and Exadata Cloud environments Design and optimise database models to support enterprise applications Contribute ...

Database Administrator

Location
Greater London, England, United Kingdom
team in London! What You'll get to do: Database Administration & Operations Install, configure, and maintain the company’s database management systems Monitor database performance and optimize queries, indexing, and resource utilization Manage backup and recovery strategies, ensuring data integrity and disaster recovery readiness Implement and enforce database security … closely with the DBA Team to implement the best practices, standard operating procedures (SOPs), and process improvements Provide regular updates and reports on database performance, incidents, and upcoming changes Assist in evaluating new database technologies and solutions under the guidance of the DBA Team Participate in team meetings ...

Data Architect, UK

Location
Brighton, England, United Kingdom
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 ...

Remote Engineer - Full Stack (Remote)

Location
Bargoed, Glamorgan, United Kingdom
data capturing platform Implement improvements to existing functionalities Integrate software components into a full solution Work with very large data sets Focus on application performance, its ergonomics, and usability Analyze feature requirements, provide technical feedback and estimations Requirements 3+ years of work experience with modern web application development Passion … dynamic environment Nice to Have Hands-on experience with cloud technology stack (AWS, GCP or Azure) Advanced knowledge of MongoDB (e.g. complex aggregations, performance tuning) Data visualization skills using BI tools (Tableau, Superset, or similar) #RemoteUK Veeva s headquarters is located in the San Francisco Bay Area with ...

Remote Engineer - Full Stack (Remote)

Location
Driffield, East Yorkshire, United Kingdom
data capturing platform Implement improvements to existing functionalities Integrate software components into a full solution Work with very large data sets Focus on application performance, its ergonomics, and usability Analyze feature requirements, provide technical feedback and estimations Requirements 3+ years of work experience with modern web application development Passion … dynamic environment Nice to Have Hands-on experience with cloud technology stack (AWS, GCP or Azure) Advanced knowledge of MongoDB (e.g. complex aggregations, performance tuning) Data visualization skills using BI tools (Tableau, Superset, or similar) #RemoteUK Veeva s headquarters is located in the San Francisco Bay Area with ...

.Net Developer

Location
Greater London, England, United Kingdom
Comfortable working in small teams, with collaborative outlook. Demonstrate experience in working to and achieving project milestones. Understanding of application/database bottlenecks and performance tuning, and ability to troubleshoot with appropriate tools. Beneficial experience with beanstalk app and Deploybot. Competencies Required Self-starter who has high standards … candid and timely manner. Drives Results Manages projects, processes and resources to produce desired outcomes. Holds self and others accountable to high performance standards. Uses technology to facilitate better results. Analyses data and information to drive decisions. Inspires Creativity and Innovation Proactively looks for new opportunities. Takes risks ...

Senior SQL & Azure Database Architect (Hybrid)

Location
Greater London, England, United Kingdom
with a strong focus on Microsoft SQL Server and Azure-based data services. You will provide deep technical expertise across database operations, migration planning, performance tuning, security and service improvement, working with Technology colleagues, project teams, suppliers and business stakeholders to support teaching, research and reporting #J ...

Lead Java Developer

Hiring Organisation
Spencer Rose Ltd
Location
Edinburgh, Midlothian, United Kingdom
Employment Type
Contract
Contract Rate
GBP Daily
automated testing experience with JUnit, Mockito, Jest, React Testing Library and Playwright Experience with SQL/NoSQL databases such as PostgreSQL, MySQL and MongoDB Performance tuning, profiling and application optimisation Security principles including JWT, OWASP and Zero Trust Experience with Kafka/event-driven architecture and cloud-native ...

Core Infrastructure Network Engineer

Location
Leeds, England, United Kingdom
Provide networking expertise to support virtualization platforms, including: VMware vSphere/ESXi Microsoft Hyper-V Nutanix Participate in network architecture reviews, capacity planning, and performance tuning Create and maintain technical documentation, network diagrams, and operational procedures Support change management, incident response, and root cause analysis Work effectively ...

AI Platform Support Engineer (EMEA)

Location
Greater London, England, United Kingdom
guide customers through complex distributed systems problems.The problems range from Kubernetes scheduling and GPU orchestration to distributed PyTorch failures, inference latency, networking bottlenecks, storage performance, and platform reliability. You’ll gain exposure to a wide variety of real world AI workloads across industries and help shape the infrastructure powering … isolate root causes Debug containerized workloads running across Kubernetes and bare metal GPU environments Support customers scaling workloads across multi node GPU systems Diagnose performance bottlenecks involving compute, memory, networking, or storage Improve Reliability & Platform Operations Identify recurring patterns across customer issues and drive long term reliability improvements Contribute ...

Senior Low-Latency Java Engineer - London

Location
City Of London, England, United Kingdom
technology operates at serious scale, with response times in the 10-100 microsecond range. We're looking for experience in: Modern Java and JVM performance optimisation Low-latency algorithmic trading systems Market data and back-testing/simulation tools Linux internals, system calls and kernel tuning TCP/… kernel-bypass technologies Event-driven or event-sourcing microservices Performance analysis and targeted optimisation Experience with KDB, Rust or C++ would be highly advantageous. London - hybrid working, with up to two days from home £Excellent basic plus strong bonus potential This is an excellent opportunity for someone who remains ...

Senior DevOps Engineer - ELK

Hiring Organisation
ECS Resource Group Ltd
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £700/day
improvements to monitoring, logging, and observability platforms. Driving automation and infrastructure-as-code best practices. Supporting and enhancing Kubernetes and GitOps deployments. Troubleshooting complex performance and reliability issues. Collaborating with technical teams to improve platform scalability, resilience, and security. Promoting DevOps best practices across engineering teams. Requirements: Strong experience … essential Experience with Ansible Knowledge of Kafka Strong Kubernetes experience Experience with ArgoCD Advanced scripting and automation skills Experience with GitLab Strong troubleshooting and performance tuning experience Infrequent travel to London ECS Recruitment Group Ltd is acting as an Employment Business in relation to this vacancy. ...

Backend Java Developer - Birmingham • Hybrid • £50–65k • Not London

Location
Birmingham, England, United Kingdom
engines (e.g., Starburst or similar) Own API contracts with living documentation in CI/CD Build production-grade, testable pipelines Drive observability, reliability, and performance Contribute to architecture decisions (modularity, DI, extensibility) What You Bring (Must-Have) Strong hands-on experience in Java (17/21) + Spring Deep … parsing/validation, query planning/optimization Experience with SQL planners or query transformation layers Strong grounding in data structures, algorithms, and backend performance Production-grade testing using JUnit 5, Mockito Experience with clean architecture, DI, modular design Comfortable owning CI/CD, code quality, observability Familiarity with Docker ...