Cardiff, Wales, United Kingdom Hybrid / WFH Options
Navtech, Inc
integration within our cloud-native microservice ecosystem. Responsibilities: Design & Develop Database Solutions: Architect, design, and implement highly optimized relational (e.g., MySQL, PostgreSQL, AWS Aurora, SQL Server) and NoSQL (e.g., MongoDB, DynamoDB, Redis) database schemas, ensuring data integrity, performance, and scalability for microservices. Performance Optimization & Tuning: Proactively analyze and optimize complex queries, implement efficient indexing strategies, and manage partitioning/sharding … in roles directly responsible for the availability, performance, and security of critical databases. Expertise in Database Technologies: Strong command of MySQL, PostgreSQL, AWS Aurora, SQL Server and experience with MongoDB, DynamoDB, or Redis, including schema design and complex query writing. Database Performance & Scalability: Proven ability in query optimization (e.g., EXPLAIN plans), operating system optimization, advanced indexing strategies, and implementing partitioning More ❯
Cardiff, South Glamorgan, United Kingdom Hybrid / WFH Options
Rocketscience
who have experience and proficiency in one or more of the following: Backend Languages: C#, Golang, Java, Python, Kotlin, and Rust Frontend Languages: React, NextJS, Typescript Databases: PostgreSQL, MySQL, MongoDB, and NoSQL Infrastructure: Terraform, Docker, and Kubernetes CI/CD: GitHub Actions, Jenkins, and ArgoCD Agile: Experience with the Software Development Lifecycle (SDLC) and an understanding of Agile practices. Improvements More ❯
well as complex systems built of many microservices/sub-systems. Experience testing at UI, API as well as back-end levels. Working experience with various types of databases (MongoDB, Oracle, SQL, InfluxDB). Familiarity with monitoring tools like New Relic, Grafana, Prometheus, or Datadog. Knowledge of AWS cloud environments and performance testing in cloud-based architectures. Knowledge of containerisation More ❯
Cardiff, South Glamorgan, United Kingdom Hybrid / WFH Options
Rocket Science Group
always happy to hear from candidates who have experience and proficiency in one or more of the following: Languages: C#, Golang, Java, Python, Kotlin, and Rust Databases: PostgreSQL, MySQL, MongoDB, and NoSQL Infrastructure: Terraform, Docker, and Kubernetes CI/CD: GitHub Actions, Jenkins, and ArgoCD Agile: Experience with the Software Development Lifecycle (SDLC) and an understanding of Agile practices. Improvements More ❯
and Accessibility Testing. Has a working knowledge of a minimum of 5 of the following: API AWS Burp ( security ) BrowserStack Concourse/Jenkins Docker JMeter Karate/Rest API MongoDB Kafka Oracle Playwright Postman/SOAP UI Selenium Grid SQL Typescript Unix based systems Git XML Benefits Alongside your salary of £41,571, Companies House contributes £12,043 towards you More ❯
ELT frameworks (e.g., Azure Data Factory, Talend, dbt). Experience designing and implementing scalable data pipelines and integration patterns across structured and unstructured data sources (e.g., Azure SQL, MySQL, MongoDB). Familiarity with data governance, metadata management, and data quality frameworks. Practical experience applying DevOps principles to data engineering, including CI/CD pipelines, infrastructure as code, and monitoring. Solid More ❯
ELT frameworks (e.g., Azure Data Factory, Talend, dbt). Experience designing and implementing scalable data pipelines and integration patterns across structured and unstructured data sources (e.g., Azure SQL, MySQL, MongoDB). Familiarity with data governance, metadata management, and data quality frameworks. Practical experience applying DevOps principles to data engineering, including CI/CD pipelines, infrastructure as code, and monitoring. Solid More ❯
years’ experience as a Software Developer, with strong hands-on skills in Node.js (a degree in Computing or similar is a bonus, not a must). Experience with JavaScript, MongoDB, RabbitMQ, MySQL, HTML5, CSS, and XML. Understanding of the full software development lifecycle (SDLC) and agile delivery. Comfortable working with cross-functional teams (e.g., development, QA, Infrastructure, project management). More ❯
newport, wales, united kingdom Hybrid / WFH Options
Noir
.NET Developer, .NET 9, C# - Digital Download Site – Bristol (Tech stack: .NET Developer, .NET 9, C#, Web API 2, Entity Framework, Microservices, Azure, Programmer, Full Stack Engineer, Architect, .NET Developer) With operations in over 20 countries our client has fast More ❯
Cardiff, Wales, United Kingdom Hybrid / WFH Options
Lumenalta
With over 20 years of fully remote experience, Lumenalta offers: Fully remote work Rapid growth opportunities Self-Improvement What You Will Work On Collaborate with visionary enterprise clients Learn how to handle difficult situations Tackle complex challenges at scale Push More ❯
years experience with Vue 2 front-end framework. Experience with Vue 3 front-end framework. 2+ years of backend experience working with Redis. Experience with database technologies such as MongoDB or PostgreSQL. Basic understanding of blockchain. Benefits: Competitive salary and performance-based bonuses. Professional development opportunities. Flexible work arrangements and generous paid time off. A collaborative and inclusive work environment. More ❯
Cardiff, Wales, United Kingdom Hybrid / WFH Options
Bipsync
Published: December 5, 2024. Deadline for applicants: January 5th, 2025. Summary Bipsync is a fast-growing financial technology SaaS company with a product thoughtfully designed to optimise research management. Our customers include the world’s leading investment management firms, including More ❯
Newport, Wales, United Kingdom Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: Join a firm at the intersection of traditional finance and blockchain innovation, reshaping global trade transactions. As a Trade and Commodity Finance Analyst, you'll play a pivotal role in advancing More ❯
Cardiff, Wales, United Kingdom Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: Join a firm at the intersection of traditional finance and blockchain innovation, reshaping global trade transactions. As a Trade and Commodity Finance Analyst, you'll play a pivotal role in advancing More ❯
software development methodologies, and system integration. Understanding the following is useful, but not essential; MOD Common Architectural Approach (CAA) ISR or ISTAR capability advantageous Integrated sensor architecture (ISA) advantageous MongoDB, VMWare technologies, APIs, KAFKA, and Systematic applications desirable ILS and Defence support models and DLODs advantageous Minorities, women, LGBTQ+ candidates, and individuals with disabilities are encouraged to apply. Interviews will More ❯
architectures, cybersecurity, software development methodologies, and system integration is required. Useful but not essential skills include: MOD Common Architectural Approach (CAA) ISR or ISTAR capability Integrated sensor architecture (ISA) MongoDB, VMWare technologies, APIs, KAFKA, and Systematic applications ILS and Defence support models and DLODs Minorities, women, LGBTQ+ candidates, and individuals with disabilities are encouraged to apply. Interviews will take place More ❯