Full Stack Engineer (React, NodeJS/Go)- 3k$- CONTRACT

Key Responsibilities

• Design, develop, and maintain scalable, high-performance full-stack web applications using React.js, Node.js (NestJS), and Go (Golang).

• Build reusable, modular, and responsive UI components while developing robust, scalable backend services.

• Design and implement application architecture and microservices-based solutions aligned with business and technical requirements.

• Develop and integrate RESTful APIs, third-party services, and service-to-service communication.

• Design, implement, and maintain secure authentication and authorization mechanisms, including RBAC, OAuth2, and JWT.

• Develop and maintain workflow engines and orchestration logic to support complex business processes.

• Design and optimize database schemas, queries, and data access layers using PostgreSQL or similar relational databases.

• Implement caching strategies and optimize application performance using Redis, Memcached, or similar technologies.

• Build, deploy, and maintain applications using Docker, Kubernetes, and AWS cloud services.

• Implement and maintain CI/CD pipelines, automated deployment workflows, and release management processes.

• Apply distributed systems principles and reliability patterns, including service discovery, circuit breakers, and retry mechanisms.

• Ensure application security, scalability, performance, and reliability across the full technology stack.

• Implement automated testing, logging, monitoring, and observability practices to maintain software quality.

• Write clean, maintainable, secure, and well-documented code following SOLID principles, clean architecture, and engineering best practices.

• Conduct code reviews, troubleshoot technical issues, and drive continuous improvements across the application lifecycle.

• Collaborate with product managers, UX/UI designers, and engineering teams to translate business requirements into effective technical solutions.

Requirements

Must-Have Qualifications

• 7+ years of hands-on experience in full stack or web application development.

• Strong frontend development experience with React.js, JavaScript (ES6+), TypeScript, HTML5, CSS3, and Tailwind CSS.

• Strong backend development experience with Node.js (NestJS) and Go (Golang).

• Solid understanding of component-based architecture, state management, and frontend performance optimization.

• Strong experience in designing and developing RESTful APIs and microservices-based applications.

• Good knowledge of PostgreSQL or equivalent relational databases, including schema design and query optimization.

• Hands-on experience with Docker, Kubernetes, CI/CD pipelines, and AWS cloud services.

• Strong understanding of SOLID principles, clean architecture, design patterns, and secure coding practices.

• Experience with authentication, authorization, and identity management frameworks.

• Familiarity with caching mechanisms, distributed systems, and application performance optimization.

• Experience with Git, code reviews, and automated testing frameworks.

Nice-to-Have Qualifications

• Experience with Next.js or other React-based frameworks.

• Familiarity with micro-frontend architecture.

• Experience with event-driven architecture and messaging platforms such as Kafka or RabbitMQ.

• Exposure to infrastructure-as-code tools such as Terraform or CloudFormation.

• Familiarity with Domain-Driven Design (DDD) or Hexagonal Architecture.

• Experience with workflow orchestration and automation.

• Familiarity with Vite and frontend testing frameworks such as Jest and React Testing Library.

• Experience with performance monitoring and observability tools.

• Experience working in Agile/Scrum environments.

Argyll Scott Asia is acting as an Employment Business in relation to this vacancy.