including algorithms for efficient retrieval and ranking Push the limits of hardware performance Tackle challenges in multithreading, concurrency, and system-level optimization Optimize subsystems for reliable and consistent data replication within the core search stack Qualifications 5+ years of hands-on experience in C++ development Knowledge of Python or other scripting languages Passion for writing clean, efficient, and scalable C++ More ❯
Nuthall, Nottingham, Nottinghamshire, England, United Kingdom Hybrid / WFH Options
Arden Resourcing Limited
devices/browsers, reporting any defects found Key Skills/Knowledge: Experience with manual testing of websites across multiple browsers and devices Experience raising Bugs, producing tests reports with replication steps & associated imagery Experience documenting technical requirements as User Stories Analytical skills which allow you to anticipate a wide range of use cases and user actions An approach to QA More ❯
Leatherhead, Surrey, South East, United Kingdom Hybrid / WFH Options
Recruitvirt
Expanded Infrastructure Deployment/Operate Manage and Readiness Skills VMware NSX VMware Live Recovery VMware vSphere with Tanzu VMware Avi Advanced Load Balancer VMware Site Recovery Manager VMware vSphere Replication VMware HCX vCloud Director (vCD) Private AI with NVIDIA Product lifecycle processes, such as certificate replacement, password rotation and product upgrades. Other Benefits 25 days holiday plus bank holidays Hybrid More ❯
plus a test server and individual developer databases). Design and implement indexing plans (including re-indexing legacy databases). Review and optimise queries, indexes, and stored procedures. Manage replication and reporting servers. Oversee backups, restores, and disaster recovery planning. Lead the migration from on-prem SQL Server to Azure SQL . Ensure database security and compliance (GDPR, PCI DSS … experience as a SQL Database Administrator. Strong knowledge of Microsoft SQL Server, T-SQL, and Azure SQL. Expertise in performance tuning, indexing, and query optimisation. Experience with high availability, replication, backup, and disaster recovery. Ability to assess and improve existing database structures and queries. Excellent troubleshooting and problem-solving skills. Desirable Skills: Experience migrating SQL workloads to Azure. Exposure to More ❯
Haydock, Merseyside, United Kingdom Hybrid / WFH Options
Linaker Ltd
and existing databases to ensure that processes are repeatable and scalable. Create and manage database schemas, tables, stored procedures, indexes, and triggers. Ensuring high availability of databases through clustering, replication, and other techniques. Implement and maintain data pipelines and ETL processes for real-time and batch data ingestion. Monitor database performance and proactively address issues related to tuning and optimization. … one modern language Experience in operating and maintaining cloud infrastructure Experience with automation frameworks Understanding of database architecture, backup and recovery, and performance tuning Experience with database clustering and replication mechanisms. Experience of working with Cloud SQL Experience of using (and ideally developing) REST APIs Experience with CI/CD pipelines, tools and DevOps practices in data engineering Experience in More ❯
Haydock, St. Helens, Merseyside, United Kingdom Hybrid / WFH Options
Linaker Ltd
and existing databases to ensure that processes are repeatable and scalable. Create and manage database schemas, tables, stored procedures, indexes, and triggers. Ensuring high availability of databases through clustering, replication, and other techniques. Implement and maintain data pipelines and ETL processes for real-time and batch data ingestion. Monitor database performance and proactively address issues related to tuning and optimization. … one modern language Experience in operating and maintaining cloud infrastructure Experience with automation frameworks Understanding of database architecture, backup and recovery, and performance tuning Experience with database clustering and replication mechanisms. Experience of working with Cloud SQL Experience of using (and ideally developing) REST APIs Experience with CI/CD pipelines, tools and DevOps practices in data engineering Experience in More ❯
reliability Work across multi-engine environments including Oracle (on-prem Exadata and AWS RDS), MySQL, MariaDB, and SQL Server within AWS Design and implement schemas, partitioning strategies, indexing, and replication for high-throughput systems Enforce security standards aligned with PCI DSS and regulatory frameworks—user management, encryption, auditing Ensure availability and recovery through robust backup strategies, disaster recovery planning, and … DBA in production environments (Aurora PostgreSQL preferred) Strong track record of migrating Oracle workloads to PostgreSQL, including performance tuning and schema redesign Deep understanding of PostgreSQL internals—MVCC, vacuuming, replication, clustering, indexing Expertise in query optimisation, performance tuning, and troubleshooting Hands-on experience with AWS services: EC2, S3, VPC, IAM Solid grasp of database security principles and compliance frameworks Experience … robust backup and recovery strategies Desirable Extras Familiarity with infrastructure-as-code tools like Terraform or CloudFormation Experience with monitoring platforms such as CloudWatch, Datadog, or similar Knowledge of replication tooling like AWS DMS or Oracle GoldenGate Exposure to CI/CD integration and DevOps collaboration for database automation Why Edenred Paytech? Be part of a cloud-first transformation using More ❯
Project Engineer - MSP, Windows, Infrastructure Projects Birmingham - 35,000 - 45,000 + Benefits Are you an experienced IT Engineer with a strong background in technical installations and client-facing project work within an MSP environment? This is an excellent opportunity More ❯
Birmingham, West Midlands, Wylde Green, West Midlands (County), United Kingdom
Applause IT Recruitment Ltd
Project Engineer - MSP, Windows, Infrastructure Projects Birmingham - £35,000 - £45,000 + Benefits Are you an experienced IT Engineer with a strong background in technical installations and client-facing project work within an MSP environment? This is an excellent opportunity More ❯
Degree in Information Technology, Computer Science, Computer Engineering, or equivalent Proven experience as a MongoDB DBA or similar role (4+ years recommended) Strong understanding of MongoDB architecture, including sharding, replication, and indexing Experience working with MongoDB Atlas or self-managed clusters Proficiency with Linux systems and shell scripting Familiarity with monitoring tools and performance tuning techniques Experience with backup and … implementation of recommended changes and performance tuning. What we require from you 4+ years of experience as a MongoDB DBA in production environments Deep expertise in MongoDB architecture, including replication, sharding, backup, and recovery Strong hands-on experience with Debezium, especially the Oracle connector (LogMiner). Deep understanding of Oracle internals relevant to CDC: redo logs, SCNs, archive log mode More ❯