Full Stack Developer

Full Stack Developer
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Reports To :- Development Lead / Engineering Manager
Location :- Dubai, UAE
Website :- www.staffconnect.ae

Role Summary

We are looking for a Full Stack Developer to build and maintain modern, responsive web applications and the Node.js services that power them. You will work across the stack — from React components built to our design system through to APIs, business logic and data access — as part of an Agile delivery team. You will collaborate closely with product owners, business analysts, UX designers and QA to turn requirements into well-tested, secure and performant features. Experience in trading, capital markets or fintech is a strong advantage.

Key Reponsibilities 
Front End Development

  • Develop responsive, accessible and performant user interfaces using ReactJS and TypeScript, applying modern patterns (functional components, hooks, context, and state management such as Redux Toolkit, Zustand or React Query).
  • Translate UX designs from Figma into pixel-accurate, reusable components that comply with the organisation’s design system, component library, theming and accessibility guidelines.
  • Support bilingual interfaces including right-to-left (RTL) layouts, localisation, and locale-aware number, date and currency formatting.
  • Optimise front-end performance — bundle size, code splitting, lazy loading, rendering efficiency and Core Web Vitals.
  • Build interfaces that handle real-time data updates via WebSockets or server-sent events without degrading responsiveness.

Back End Development

  • Design, build and maintain Node.js services and APIs using frameworks such as Express, NestJS or Fastify.
  • Design and document RESTful and/or GraphQL APIs with sound contracts, versioning, error handling, pagination and validation.
  • Integrate with internal and third-party systems, message queues and streaming data sources.
  •  Model, query and optimise relational and NoSQL data stores; write efficient queries, indexes and migrations.
  • Implement authentication and authorisation, input validation, and secure coding practices aligned to the OWASP Top 10.

Quality, Delivery & Collaboration

  • Write and maintain unit, integration and end-to-end tests (for example Jest, React Testing Library, Playwright or Cypress) and keep the build green.
  • Participate actively in code reviews — both giving and receiving — and uphold agreed coding standards and Git workflow.
  • Contribute to CI/CD pipelines, containerised builds, environment configuration and deployment automation.
  • Work with product owners and business analysts to clarify requirements, refine user stories and define acceptance criteria.
  • Participate in Agile ceremonies: sprint planning, daily stand-ups, backlog refinement, reviews and retrospectives.
  • Provide production support: monitor, triage, debug and resolve defects and incidents, including root-cause analysis.
  • Produce clear technical documentation for the solutions you build.
  • Use AI-assisted development tooling responsibly and effectively to accelerate delivery while retaining full accountability for merged code.

Required Skills & Experience 

  • Minimum 4 years of professional full stack web development experience.
  • Strong hands-on ReactJS experience with modern JavaScript (ES6+) and TypeScript.
  • Strong hands-on Node.js experience building production backend services and APIs.
  • Solid understanding of REST and/or GraphQL API design, integration and consumption.
  • Practical database experience with at least one relational database (PostgreSQL, MySQL or MS SQL Server) and familiarity with NoSQL or in-memory stores (MongoDB, Redis).
  • Strong HTML5, CSS3 and responsive/cross-browser development skills; experience with a component library or utility framework (Material UI, Ant Design, Tailwind CSS or similar).
  • Demonstrated ability to work to a design system and design guidelines, consuming Figma handoffs and applying accessibility standards (WCAG).
  • Experience with real-time web technologies such as WebSockets or server-sent events.
  • Proficiency with Git and collaborative branching workflows; experience participating in code reviews.
  • Automated testing experience across front end and back end.
  • Familiarity with CI/CD pipelines and at least basic containerisation (Docker).
  • Understanding of web application security fundamentals (OWASP Top 10, XSS, CSRF, injection, secure session and token handling).
  • Experience working in an Agile / Scrum delivery team.
  • Good written and verbal English communication skills.

Preferred / Advantageous 

  • Arabic language proficiency (spoken and written) — preferred.
  • Experience in trading, brokerage, exchange, banking or fintech applications.
  • Domain understanding of trading concepts: market data, order entry and order management, portfolios and positions, watchlists, and settlement or post-trade views.
  • Experience with financial data visualisation and charting libraries (TradingView, Highcharts, D3, ECharts or similar).
  • Experience with Next.js or server-side rendering.
  • Cloud platform experience (AWS or Azure) and familiarity with Kubernetes or serverless deployment.
  • Experience with message brokers or streaming platforms (Kafka, RabbitMQ).
  • Exposure to micro-frontends or monorepo tooling (Nx, Turborepo).
  • Exposure to mobile development (React Native or Flutter).
  • Experience with observability tooling — logging, metrics, tracing and alerting.

Qualifications & Education 

  • Bachelor’s degree in computer science, Software Engineering, Information Technology or a related discipline, or equivalent demonstrable experience.
  • Relevant cloud or framework certifications are advantageous.

Key Competencies 

  • Ownership of features from requirement through to production.
  • Problem-solving and structured debugging.
  • Attention to detail in UI fidelity, data accuracy and edge-case handling.
  • Collaborative working style and openness to feedback.
  • Willingness to learn new technologies and domains quickly.