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 ❯
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 ❯
Cloud/Security Groups and Network ACLs/Identity and Access management Storage technologies (Object/File) - Implementing and managing storage accounts and resources) NoSql databases/messaging brokers (MongoDB/Redis/RabbitMQ/Kafka or similar) - implementefficient, scalable, and reliable cloud data solutions About Susquehanna Susquehanna is a global quantitative trading firm founded by a group of friends 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 ❯
Wales, Yorkshire, United Kingdom Hybrid / WFH Options
Made Tech Limited
Write code with test-driven development Deliver within an agile environment Work with a variety of programming languages (right tool for the job mentality) Work with databases (Postgres, MySQL, MongoDB) Work with (and learn around) cloud platforms such as AWS, GCP and/or Azure Debug in a range of systems Work on your own self-development - we value keen More ❯
Swansea, Wales, United Kingdom Hybrid / WFH Options
Made Tech Limited
Write code with test-driven development Deliver within an agile environment Work with a variety of programming languages (right tool for the job mentality) Work with databases (Postgres, MySQL, MongoDB) Work with (and learn around) cloud platforms such as AWS, GCP and/or Azure Debug in a range of systems Work on your own self-development - we value keen 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 of experience in a Database Administration Role Experience with large databases with tens of millions of rows and terabytes of data. Experience with multiple database systems, including MongoDB, Oracle, Postgres, InfluxDB and Microsoft SQL Server. Experience with Linux and Windows operating systems. Ability to learn and maintain a legacy code base Hands on experience with SQL development, shell scripting More ❯
up to a senior lead position. Experience of mentoring junior engineers. Experience with Microsoft Azure, Terraform, and C# in an integration team. Knowledge of SQL, and NoSQL databases, including MongoDB, especially in a Cloud environment would be advantageous. Knowledge and experience with team collaboration platforms: e.g. AzureDevOpsand strong problem solving and communication skills. Alongside this we can offer you 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 ❯
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 ❯
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 ❯