Bristol, Gloucestershire, United Kingdom Hybrid / WFH Options
City Science
queries and spatial operations using PostgreSQL and PostGIS Build scalable microservices architecture to handle large datasets Implement data ingestion pipelines for various GIS formats (GeoJSON, Shapefiles, etc.) Ensure optimal performance for complex spatial queries and real-time data updates Quality Assurance & Testing Develop comprehensive testing strategies including unit, integration, and end-to-end tests Implement automated testing pipelines using modern testing frameworks Establish QA processes and best practices across the development lifecycle Mentor team members on testing methodologies and code quality standards Design and implement performancetesting for geospatial operations Technical Leadership Take ownership of backend architecture and drive technical decisions Collaborate with frontend-focused team members to optimise API design and … standards and best practices Contribute to technical documentation and development guidelines Technical Skills 5+ years of backend development experience with Node.js Strong experience with PostgreSQL, including complex queries and performance optimisation Hands-on experience with PostGIS or other spatial database technologies Solid understanding of RESTful API design and implementation Experience with testing frameworks (Jest, Mocha, Cypress, or similar More ❯
Plymouth, Devon, United Kingdom Hybrid / WFH Options
Nuclearinst
operational readiness of the Submarine fleet. Play a key role in supporting critical maritime operations, contributing to the success of complex engineering solutions. Day-to-day, you'll conduct testing of essential applications to ensure submarine capability, reliability, and operational effectiveness. Verify system performance and functionality to support mission readiness. Review requirements and design documents to create test … to define scope and coverage. This role is full time 35, hours per week and provides hybrid working arrangements. Essential experience of the Test Analyst Expertise in software application testing, covering both functional and non-functional aspects. Proficiency in Test Rails, Azure DevOps, and Selenium. Hands-on experience with API, backend, and performancetesting, including relevant tools. … Strong knowledge of SQL for database validation and testing. Ambition to drive and shape personal career development. Qualifications for the Test Analyst Must hold ISTQB (International Software Testing Qualification Board) Foundation Level certification, confirming expertise as a certified Software Tester. Security Clearance The successful candidate must be able to achieve and maintainBaseline Personnel Security Standard (BPSS) security clearance for More ❯
Bristol, Gloucestershire, United Kingdom Hybrid / WFH Options
Somerset Bridge
functional teams to deliver the platform in an agile manner. Ensure the platform supports offline analytics, ML models, lookup tables, and pricing actions. Conduct load, end-to-end, and performance testing. Produce pipeline code for running ML Ops jobs and create an Azure DevOps (GitHub) process for source control and deployment. What you'll need: Experience in ML Ops More ❯
Clevedon, Somerset, United Kingdom Hybrid / WFH Options
Oldcastle Inc
a CRH Company, is a leading global provider of advanced products, services and expertise to help municipal, industrial and construction customers to improve their water management processes, increase operational performance and reduce environmental impact. With over 40 years of experience and a reputation for engineering excellence, businesses, and public bodies all over the world rely on our products, services … with Product Development and Management teams to update supporting documentation for existing ESW products and create clear, concise materials for new product launches. These documents must effectively communicate quality, performance, testing, flexibility, and correct sizing to support customer design. Build strong relationships with consultants and designers to influence the specification of Hydro products in their projects, including attending … client visits. Confidently present product features and benefits to specifiers, clearly explaining how each product meets relevant performance standards, guidelines, and legislation. Support specifiers in designing bespoke drainage solutions that are tailored, effective, and difficult for competitors to challenge. Produce detailed technical design proposals for Stormwater Management products. Provide technical support, including drawing requests, for ESW, European partners, and More ❯