AI-Powered Full-Stack Engineer (React/Next.js + Python)

SCIENTEC CONSULTING PTE. LTD.; Singapore; Hybrid; SGD 73,656 - 122,760; Full time

Job summary

SCIENTEC CONSULTING PTE. LTD. is seeking a highly skilled Full Stack Engineer to build AI-powered platforms, internal tools, and modern web apps. You will design scalable solutions that leverage LLMs, automate workflows, and transform data into intuitive experiences.

You will work on frontend and backend with React, Next.js, Python, FastAPI, and AWS, delivering production-ready software with a focus on performance and maintainability in a hybrid Central Singapore environment.

Qualifications

• Degree or diploma in IT or related field.
• At least 4 years in full stack development.
• Proficient with React, Next.js, Python, and FastAPI.
• Experience with AWS and PostgreSQL.

Responsibilities

• Design, develop, and maintain scalable full stack applications using React, Next.js, Python, and FastAPI.
• Build AI-powered platforms and internal tools leveraging LLMs, RAG, and workflow automation.
• Develop responsive, high-performance user interfaces with React and Next.js (Server Components, App Router, real-time streaming).
• Design and implement robust backend services, RESTful APIs, middleware, asynchronous processes, and integrations.
• Architect and optimise PostgreSQL schemas for scalability, security, and performance.
• Integrate AWS services (S3, IAM, Lambda, DynamoDB) into applications.
• Build analytics dashboards and data visualisation components for actionable insights.
• Collaborate with product managers, designers, and AI engineers to translate requirements into solutions.
• Improve system performance, code quality, security, and scalability.

Skills

React

Next.js

Python

FastAPI

RESTful APIs

Frontend architecture

Problem-solving

Education

Degree in Information Technology

Tools

AWS

PostgreSQL

SQL

Job description

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AWS

Information Technology

LLMs

Python

AWS Lambda

React.js

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