City of London, London, United Kingdom Hybrid / WFH Options
ECS
Remote) We are seeking an experienced PostgreSQL Specialist for a high-impact contract role, supporting technical escalations, collaborating with DBA teams, and engaging with application stakeholders to ensure robust database performance and reliability. Key Responsibilities: Serve as the primary point of contact for customer and internal technical escalations Work alongside DBA teams to troubleshoot, optimize, and maintain PostgreSQL environments … Provide expert consultation to application teams on database architecture and performance Lead efforts around system tuning, replication, and high availability Contribute to strategic planning for PostgreSQL infrastructure and improvements What We're Looking For: Demonstrable experience managing and optimizing PostgreSQL in live, high-demand environments Deep knowledge of RDBMS internals, high availability setups, and recovery strategies Ability to clearly More ❯
and integration (RESTful, GraphQL). Proficiency in Node.js for specific Back End services and tooling. Solid understanding of JavaScript for Front End integration and broader development needs. Experience with relational databases (eg, PostgreSQL, MySQL). Familiarity with version control systems (eg, Git). Understanding of agile development methodologies. SC Clearance or Eligibility for SC Clearance is mandatory for this More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Lorien
and Experiences Extensive hands-on experience with Java 17 + Proficiency working with applications based on microservices architecture. Spring boot and Hibernate Experience with Apache Kafka Strong knowledge with Relational and Non-Relational Databases Hands on experience working with event driven architecture and real time data processing. Experience with RESTful APIs and message queues (IBM MQ/Rabbit More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Oliver James
improvements, including field-level controls Work within an established ETL and project governance framework Required Skills & Experience: Extensive experience in complex data migration projects Strong proficiency in SQL and relational databases Proven ability to work independently and as part of a project team Excellent communication and stakeholder management skills Proactive approach with strong analytical thinking Solid Financial Services background More ❯
