18 of 18 Database Optimisation Jobs in England

solutions. In this role, you will design and implement high-performance systems for Client’s fintech platform, making use of your expertise in .NET, database optimisation, and API design. If you are a problem-solver who thrives on technical challenges and wants to help shape the future … recommend technologies, frameworks, and patterns to improve system performance and scalability Ensure solutions align with security, performance, and regulatory requirements in a fintech environment Database & Performance Optimisation Optimise database performance, query efficiency, and data access patterns Identify and resolve performance bottlenecks across applications and services Ensure data ...

Familiarity with cloud data platforms (AWS, Azure, GCP) and data pipeline orchestration tools (Airflow, Prefect, etc.) Understanding of data modelling, schema design, and performance optimisation Experience with agile development methodologies, including Scrum and Kanban Familiarity with version control tools such as Git Reasonable Adjustments: Respect and equality are core ...

practice tools and standards. Identify and introduce emerging technologies to enhance organisational data capability. About You Proven experience in data engineering, ETL development and database optimisation. Strong understanding of data modelling, governance and regulatory compliance. Experience working in complex organisational environments. Strong analytical skills with the ability to translate ...

practice tools and standards. Identify and introduce emerging technologies to enhance organisational data capability. About You Proven experience in data engineering, ETL development and database optimisation. Strong understanding of data modelling, governance and regulatory compliance. Experience working in complex organisational environments. Strong analytical skills with the ability to translate ...

practice tools and standards. Identify and introduce emerging technologies to enhance organisational data capability. About You Proven experience in data engineering, ETL development and database optimisation. Strong understanding of data modelling, governance and regulatory compliance. Experience working in complex organisational environments. Strong analytical skills with the ability to translate ...

phases. Ability to implement infrastructure-as-code, CI/CD, and efficient release management strategies. Enhance system performance using load testing, caching, and optimizing database queries and application logic for better scalability and response times. Expertise in modern engineering standards such as TDD, contract testing, and secure coding ...

deployments. Tech stack Rust for core services TypeScript for user interfaces PostgreSQL for persistent state Kubernetes for deployment and orchestration Core areas of work Database optimization under high load and concurrent access patterns Distributed job scheduling and retry logic Real time observability and monitoring Designing for failure from ...

play a critical role in designing and implementing back-end infrastructure for our fintech and payment orchestration platforms. Responsibilities include developing scalable APIs, optimizing database performance, designing microservices, integrating various payment processors, and ensuring the reliability and security of our backend systems. You will collaborate closely with cross-functional … this infrastructure. Technology Stack (Current & Expected)Backend Node.js (Primary) NestJS/Express.js Python (Microservices/Risk modules) REST & Webhook-based APIs GraphQL (where required) Database PostgreSQL MongoDB Redis (Caching & Queue management) Messaging & Queues Kafka/RabbitMQ Bull Queue (Node-based background jobs) Cloud & Infrastructure AWS (EC2, S3, RDS, Lambda ...

play a critical role in designing and implementing back-end infrastructure for our fintech and payment orchestration platforms. Responsibilities include developing scalable APIs, optimizing database performance, designing microservices, integrating various payment processors, and ensuring the reliability and security of our backend systems. You will collaborate closely with cross-functional … this infrastructure. Technology Stack (Current & Expected)Backend Node.js (Primary) NestJS/Express.js Python (Microservices/Risk modules) REST & Webhook-based APIs GraphQL (where required) Database PostgreSQL MongoDB Redis (Caching & Queue management) Messaging & Queues Kafka/RabbitMQ Bull Queue (Node-based background jobs) Cloud & Infrastructure AWS (EC2, S3, RDS, Lambda ...

play a critical role in designing and implementing back-end infrastructure for our fintech and payment orchestration platforms. Responsibilities include developing scalable APIs, optimizing database performance, designing microservices, integrating various payment processors, and ensuring the reliability and security of our backend systems. You will collaborate closely with cross-functional … this infrastructure. Technology Stack (Current & Expected)Backend Node.js (Primary) NestJS/Express.js Python (Microservices/Risk modules) REST & Webhook-based APIs GraphQL (where required) Database PostgreSQL MongoDB Redis (Caching & Queue management) Messaging & Queues Kafka/RabbitMQ Bull Queue (Node-based background jobs) Cloud & Infrastructure AWS (EC2, S3, RDS, Lambda ...

play a critical role in designing and implementing back-end infrastructure for our fintech and payment orchestration platforms. Responsibilities include developing scalable APIs, optimizing database performance, designing microservices, integrating various payment processors, and ensuring the reliability and security of our backend systems. You will collaborate closely with cross-functional … this infrastructure. Technology Stack (Current & Expected)Backend Node.js (Primary) NestJS/Express.js Python (Microservices/Risk modules) REST & Webhook-based APIs GraphQL (where required) Database PostgreSQL MongoDB Redis (Caching & Queue management) Messaging & Queues Kafka/RabbitMQ Bull Queue (Node-based background jobs) Cloud & Infrastructure AWS (EC2, S3, RDS, Lambda ...

play a critical role in designing and implementing back-end infrastructure for our fintech and payment orchestration platforms. Responsibilities include developing scalable APIs, optimizing database performance, designing microservices, integrating various payment processors, and ensuring the reliability and security of our backend systems. You will collaborate closely with cross-functional … this infrastructure. Technology Stack (Current & Expected)Backend Node.js (Primary) NestJS/Express.js Python (Microservices/Risk modules) REST & Webhook-based APIs GraphQL (where required) Database PostgreSQL MongoDB Redis (Caching & Queue management) Messaging & Queues Kafka/RabbitMQ Bull Queue (Node-based background jobs) Cloud & Infrastructure AWS (EC2, S3, RDS, Lambda ...

play a critical role in designing and implementing back-end infrastructure for our fintech and payment orchestration platforms. Responsibilities include developing scalable APIs, optimizing database performance, designing microservices, integrating various payment processors, and ensuring the reliability and security of our backend systems. You will collaborate closely with cross-functional … this infrastructure. Technology Stack (Current & Expected)Backend Node.js (Primary) NestJS/Express.js Python (Microservices/Risk modules) REST & Webhook-based APIs GraphQL (where required) Database PostgreSQL MongoDB Redis (Caching & Queue management) Messaging & Queues Kafka/RabbitMQ Bull Queue (Node-based background jobs) Cloud & Infrastructure AWS (EC2, S3, RDS, Lambda ...

play a critical role in designing and implementing back-end infrastructure for our fintech and payment orchestration platforms. Responsibilities include developing scalable APIs, optimizing database performance, designing microservices, integrating various payment processors, and ensuring the reliability and security of our backend systems. You will collaborate closely with cross-functional … this infrastructure. Technology Stack (Current & Expected)Backend Node.js (Primary) NestJS/Express.js Python (Microservices/Risk modules) REST & Webhook-based APIs GraphQL (where required) Database PostgreSQL MongoDB Redis (Caching & Queue management) Messaging & Queues Kafka/RabbitMQ Bull Queue (Node-based background jobs) Cloud & Infrastructure AWS (EC2, S3, RDS, Lambda ...

play a critical role in designing and implementing back-end infrastructure for our fintech and payment orchestration platforms. Responsibilities include developing scalable APIs, optimizing database performance, designing microservices, integrating various payment processors, and ensuring the reliability and security of our backend systems. You will collaborate closely with cross-functional … this infrastructure. Technology Stack (Current & Expected)Backend Node.js (Primary) NestJS/Express.js Python (Microservices/Risk modules) REST & Webhook-based APIs GraphQL (where required) Database PostgreSQL MongoDB Redis (Caching & Queue management) Messaging & Queues Kafka/RabbitMQ Bull Queue (Node-based background jobs) Cloud & Infrastructure AWS (EC2, S3, RDS, Lambda ...

React JS for custom widget/tool development in Experience Builder. Knowledge of web services, open standards, and geospatial formats (XML, GML, KML). Database & Cloud Skills Experience maintaining and processing spatial datasets within relational databases. Working knowledge of spatial indexing, database optimization, and schema design. Familiarity with ...

excellent communication & time management skills. Tech stack: AWS - essential React/Next JS frontend with Material UI - essential NestJS backend with Typescript - essential PostgreSQL database - essential Firebase Auth - essential Drizzle ORM - desirable Flutter - desirable Experience & skills: 5+ years of experience as a Software Engineer utilising essential current tech stack. … Relevant degree, e.g., Computer Science. Database management and database optimisation. Domain relevant experience, e.g., have worked at an FCA/PRA-regulated firm, including banks, lenders, financial data companies, credit risk companies, Credit Reference Agencies. Comfortable with AWS and Cloud Infrastructure. Understand ISO 27001 requirements. Benefits: There ...

focus on performance, scalability, and reliability . Drive profiling and tuning for high‐concurrency/low‐latency environments; lead efforts on caching, queues, and database optimisation. Implement best practices in security (including payment flows) and compliance (e.g., PCI‐DSS), championing code quality across the codebase. Own API architecture & integrations … error handling & retry/backoff. Performance: high concurrency, low latency, Redis caching, queues/delayed processing, microservices . Data: MySQL with indexing and query optimisation; profiling for throughput. [ Security & payments: network security, payment gateways (e.g., Stripe/PayPal/bank APIs), understanding of PCI‐DSS . Quality: unit/ ...