Overview
We are seeking an experienced Senior Full Stack Developer with at least 12 years of hands-on experience in web application development. This role demands a proactive individual skilled at building and managing integrations with internal and external APIs, ensuring high standards of scalability, security, and performance. You will collaborate closely with Product Owners and Designers to ensure smooth data flow between backend services and the application's user interface in an Agile environment. Your attention to detail and commitment to quality will be reflected through rigorous unit testing and adherence to best practices.

Responsibilities

• Develop, integrate, and manage robust connections with internal and external APIs.
• Ensure product scalability, maintain high security standards, and optimize performance.
• Work closely with Product Owners and Designers to support seamless data flow between backend services and app UI.
• Actively participate in Agile ceremonies and contribute to an iterative development process.
• Write and maintain unit tests to uphold code quality and reliability.

Requirements

• Experience: Minimum of 12 years in web application development.
• Proficiency in Node.js, TypeScript, Express, Next.js, MongoDB.

Preferred Skills

• Cybersecurity & Networking: Knowledge of networks, firewalls, VPNs, subnets, and DNS.
• Virtualization: Familiarity with platforms such as vSphere, vCenter, Proxmox, and storage configurations.
• AI & ML Tools: Exposure to AI tools, including Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), prompt engineering, AutoGen, embeddings, and vector databases.
• Infrastructure as Code: Experience with infrastructure management tools such as AWS CloudFormation, Ansible, Terraform, and Puppet.

Location: Jurong East