Sr. FullStack Engineer - (Node.js, React.js & MongoDB)

We are seeking a highly skilled and analytical Senior Full-Stack Software Engineer to join a premier software engineering team in Dubai. Operating within the Software Engineering Chapter, this role focuses on the end-to-end design, development, and optimization of high-performance Digital Products & Data Analytics platforms.The ideal candidate will combine expert-level frontend development in React.js with robust backend engineering in Node.js and MongoDB (NoSQL). You will be responsible for building highly responsive, secure, and distributed applications, optimizing performance across the entire web stack, and driving technical excellence within an Agile environment.RequirementsKey Responsibilities2. Backend, API & Database Engineering3. Distributed Architecture & DevOps4. Code Quality, Testing & GovernanceRequired Technical Specifications & Skills Frontend Engineering & UI OptimizationDevelop and implement highly responsive, modular, and reusable user interface components using React.js, TypeScript, and modern hooks/lifecycle principlesBuild seamless, high-performance Responsive Web Applications utilizing advanced CSS techniques, including CSS-Pre-processors and CSS-in-JS (Styled Components, Tailwind CSS, Material UI)Manage complex state management workflows using Redux, Flux, or Context APIBenchmark, monitor, and continuously optimize front-end rendering, core web vitals, and build pipelines using modern task runners and bundlers (npm, yarn, webpack)Design, architect, and deploy highly available, scalable, and non-blocking RESTful APIs using Node.js and TypeScript, applying multi-threading and advanced asynchronous patterns when necessaryModel, query, and optimize data structures within MongoDB and other NoSQL database environmentsIntegrate API gateways (e.g., 3Scale), handle real-time communication protocols, and evaluate GraphQL implementations where applicableImplement secure, token-based authentication protocols, including JWT, OAuth, and REST security best practicesArchitect and configure message/task queues across distributed environments using Kafka, AWS, Microsoft Azure, or PushpinOwn and troubleshoot deployment pipelines within containerized environments utilizing Docker and KubernetesActively engage in modern CI/CD principles, troubleshooting performance, proxy, caching, and infrastructure issues across distributed services ecosystemsWrite clean, idiomatic, and thoroughly documented code, utilizing JSDoc or equivalent inline documentation standardsEnforce rigorous linting and formatting standards across codebases using TSLint, Prettier, etcDrive robust test coverage by writing unit tests via frameworks like Jest, Enzyme, or JasmineResearch and benchmark internal systems against best-in-class global technologies to maintain high application architecture standardsCore Technical Stack (Essential)Frontend Ecosystem: React.js, TypeScript, Redux/Context API, JavaScript (DOM manipulation & Object Model), HTML5, CSS-in-JS (Tailwind, Styled Components, Material UI)Backend & Database: Node.js, TypeScript, ECMAScript (latest versions), MongoDB / NoSQL databasesQueues & Streaming: Expert knowledge of messaging queues (Kafka, AWS, Azure, or Pushpin)DevOps & Security: Docker, Kubernetes, CI/CD tools, Git, 3Scale API Gateway, JWT/OAuthTesting & Quality: Jest, Enzyme, or Jasmine; TSLint/Prettier; JSDocDesirable Domain KnowledgePrior engineering experience within the Banking, Financial Services, or Retail domains is highly advantageousQualifications & ExperienceExperience RequirementsTotal Coding Experience: Robust technical background with a minimum of 5 years of hands-on coding experience specifically focused on React.js (TypeScript) for enterprise applicationsBackend Experience: Minimum of 5 years of hands-on development experience in Node.js, JavaScript, TypeScript, and NoSQL databasesProven experience working within fast-paced Agile / Scrum engineering teamsEducation & Soft SkillsEducation: Bachelor's or Postgraduate degree in Computer Science, Information Technology, or a related field (or equivalent industry experience)Leadership & Collaboration: A self-starter capable of owning products without direct supervision. Ability to influence multiple teams on technical considerations to boost cross-organizational productivityCommunication: Excellent interpersonal skills to confidently present technical roadmaps, ideas, and architecture designs to Senior and Executive management