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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Database Reliability Engineer - **Company:** RemoteJobsOne - **Location:** London, UK (Remote available) - **Experience:** Expert - **Salary:** £220,000.0 - £260,000.0 - **Contract:** Permanent contract - **Skills:** Artificial Intelligence, Databases, Data Architecture, Extract Transform Load (ETL), Data Systems, Disaster Recovery, PostgreSQL, Operational Databases, Query Optimization, System Availability, Database Performance, Indexer, Amazon Relational Database Service, Data Management, Terraform - **Published:** September 23, 2026 - **Apply:** https://www.adzuna.co.uk/jobs/details/5894631444 ## About the Role * 5+ years of experience managing and optimizing PostgreSQL databases in production settings. * Expert-level knowledge of PostgreSQL internals, query tuning, indexing, partitioning, and replication. * Proven hands-on experience with AWS RDS and Aurora PostgreSQL, including backup, recovery, and high-availability design. * Strong analytical abilities in troubleshooting slow queries, execution plans, locks, and deadlocks. * Demonstrated experience maintaining large-scale, high-traffic databases with millions of rows. * Deep care for clear, proactive written and verbal communication. * Ability to work independently and collaboratively within a remote team. Preferred Qualifications: * Experience supporting data platforms, analytics workloads, ETL processes, and operational databases. * Familiarity with Infrastructure as Code (Terraform), CI/CD pipelines, and cloud-native service environments. * Exposure to supporting modern data architectures and advanced monitoring tools. ## Description Join our team as a Senior Database Reliability Engineer, where you'll play a central role in architecting, optimizing, and ensuring the stability of mission-critical PostgreSQL environments. You will leverage your deep technical expertise to drive database reliability, high availability, and performance at scale within a cutting-edge, cloud-native infrastructure. This is an excellent opportunity for talented engineers who are passionate about building robust data systems and thrive in collaborative, fast-paced environments., * Design, implement, and manage highly available, resilient PostgreSQL database architectures using AWS RDS and Aurora PostgreSQL. * Optimize database performance by analyzing query execution plans, tuning indices, and implementing advanced partitioning strategies. * Ensure disaster recovery readiness through robust backup, replication, and failover processes. * Diagnose and resolve slow queries, locks, deadlocks, and complex bottlenecks impacting large-scale databases. * Automate routine maintenance tasks and promote operational excellence across all database environments. * Collaborate cross-functionally to support new features, data migrations, and ongoing application scaling. * Maintain comprehensive documentation and demonstrate excellent written and verbal communication skills., Our hiring process utilizes artificial intelligence tools to assist in candidate screening and assessment. Our AI tools are designed to complement, not replace, human decision-making. ## Related Videos - [Optimizing Discovery: PostgreSQL's Role in Transforming GetYourGuide's Search](https://www.wearedevelopers.com/videos/1647-optimizing-discovery-postgresql-s-role-in-transforming-getyourguide-s-search) - [Kubernetes and Microservices with Multi-Model Databases](https://www.wearedevelopers.com/videos/382-kubernetes-and-microservices-with-multi-model-databases) - [Infrastructure as Code: The Developer's Secret Weapon](https://www.wearedevelopers.com/videos/1221-infrastructure-as-code-the-developer-s-secret-weapon) - [Fault Tolerance and Consistency at Scale: Harnessing the Power of Distributed SQL Databases](https://www.wearedevelopers.com/videos/1146-fault-tolerance-and-consistency-at-scale-harnessing-the-power-of-distributed-sql-databases) - [Postgres in the Age of AI (and Devin)](https://www.wearedevelopers.com/videos/1042-postgres-in-the-age-of-ai-and-devin) - [Dynamic Entities in .NET: Building Low-Code Systems on Top of Entity Framework Core](https://www.wearedevelopers.com/videos/100218-dynamic-entities-in-net-building-low-code-systems-on-top-of-entity-framework-core) ## Related Articles - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk) - [Best Job Boards for Remote Work for Developers](https://www.wearedevelopers.com/magazine/290-best-job-boards-for-remote-work-for-developers) - [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers) - [The Best Job Search Websites of 2025](https://www.wearedevelopers.com/magazine/368-the-best-job-search-websites-of-2025) - [Data Analyst Salary in the UK](https://www.wearedevelopers.com/magazine/278-data-analyst-salary-in-the-uk)