Mid-level Full Stack Developer required to join leading Fintech organisation, you will have responsibility for the ongoing development, support, and maintenance of market-leading stochastic modelling solutions for the financial services industry. You will be expected to help lead further R&D and development in the burgeoning space of financial modelling tools. Required Knowledge and Experience Strong skills and experience in Node.js, particularly in Continuous Integration and Continuous Development (CI/CD) technology (containerised pipelines, git, and build systems). Experience with full-stack technologies such as React, Node.js, Mongodb, Redis, Bash, and package management. Programming Skills : Software engineering skills in Typescript, Javascript in backend / frontend software and other relevant tooling for Node.js apps. Testing : Proficiency with testing frameworks and methodologies, such as end-to-end, systems and integration testing, unit / component testing for frontend and backend Agile Methodologies : Comfortable working in an agile environment and familiar with Scrum and XP techniques. Project Management : Ability to manage Jira boards, ensuring code quality with dependency scanners, code-quality tools and knowledge of common git branching strategies. Collaboration : Ability to work with business and product stakeholders to understand and deliver requirements. Ability to work with business and product stakeholders to understand and deliver requirements. Desirable Knowledge Monorepo architecture : Knowledge of Monorepo architecture tools (NX) and best practices. Experience with Kubernetes, Github Actions, and ArgoCD for CI/CD pipelines, Debug and troubleshoot containerised deployments. Experience with GraphQL for data query and manipulation for APIs. Infrastructure-as-code : Experience with in Terraform, Docker for config and debugging. Cloud Platforms : Proficiency in AWS for deploying, debugging and monitoring web services. Experience with AWS RDS (mySql) for storing configuration information for core calculation logic. Financial Services : Experience in the financial services industry is a plus. For full details please contact Katie Collins