Fullstack Developer

Tech Aalto Pte ltd; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

Tech Aalto Pte ltd in Singapore is seeking a senior frontend/full‑stack developer to design and maintain scalable interfaces for AI/data products using React, React Native, and cross‑platform tools. You will implement CI/CD pipelines, ensure security audits, and write clean, well‑documented code for reliable, long‑term support.

You will collaborate with platform, data, and AI teams to integrate models and APIs, while maintaining performance and responsiveness across devices.

Qualifications

• Bachelor’s degree in Computer Science, Software Engineering, or related field.
• Minimum 5 years of experience in full stack or frontend-focused development roles.
• Proficiency in JavaScript and TypeScript.
• Strong hands‑on experience with React.js, Next.js, React Native and responsive design frameworks like Tailwind or Bootstrap.
• Solid understanding of HTML and CSS.
• Experience with frontend build tools like Vite, Webpack, Parcel or others.
• Experience with cross‑platform development tools such as Flutter, FlutterFlow.
• Strong experience building and consuming REST APIs.
• Familiarity with WebSocket integration for real‑time features.
• Basic understanding of relational and non‑relational databases like MSSQL, Oracle, or MongoDB.
• Proven experience with Git‑based CI/CD workflows using tools like GitHub Actions.
• Familiarity with automated testing frameworks.
• Experience working in audit‑compliant or regulated environments, such as healthcare or finance.

Responsibilities

• Design, develop, and maintain scalable interfaces for AI/data products using modern web and cross-platform technologies (such as React, React Native, FlutterFlow)
• Implement and manage CI/CD pipelines and automated testing processes using Git-based workflows
• Ensure product security by participating in and passing all mandated security audits and reviews
• Write clean, well-documented, and maintainable code with comprehensive technical documentation
• Collaborate with platform, data, and AI teams to ensure seamless integration of models, APIs, and data flows
• Continuously maintain and enhance codebase for optimal performance, reliability, and long-term support

Skills

React.js

React Native

TypeScript

JavaScript

HTML/CSS

REST APIs

GitHub Actions

CI/CD

WebSockets

Tailwind CSS

Next.js

Vite/Webpack

Testing frameworks

Cross-platform

Education

Bachelor’s degree in Computer Science

Related field

Tools

GitHub Actions

Vite

Webpack

Docker

FlutterFlow

Job description

Mandatory: strong experience in React.js, React Native

Key Responsibilities

• Design, develop, and maintain scalable interfaces for AI/data products using modern web and cross-platform technologies (such as React, React Native, FlutterFlow)
• Implement and manage CI/CD pipelines and automated testing processes using Git-based workflows
• Ensure product security by participating in and passing all mandated security audits and reviews
• Write clean, well-documented, and maintainable code with comprehensive technical documentation
• Collaborate with platform, data, and AI teams to ensure seamless integration of models, APIs, and data flows
• Continuously maintain and enhance codebase for optimal performance, reliability, and long-term support

Required Qualifications

• Bachelor’s degree in Computer Science, Software Engineering, or a related field
• Minimum 5 years of experience in full stack or frontend-focused development roles
• Proficiency in JavaScript and TypeScript
• Strong hands‑on experience with JavaScript libraries and frameworks such as React.js, Next.js, React Native and responsive design frameworks like Tailwind or Bootstrap
• Solid understanding of HTML and CSS
• Experience with frontend build tools like Vite, Webpack, Parcel or others
• Experience with cross‑platform development tools such as Flutter, FlutterFlow
• Strong experience building and consuming REST APIs
• Familiarity with WebSocket integration for real‑time features
• Basic understanding of relational and non‑relational databases like MSSQL, Oracle, or MongoDB
• Proven experience with Git‑based CI/CD workflows using tools like GitHub Actions
• Familiarity with automated testing frameworks
• Experience working in audit‑compliant or regulated environments, such as healthcare or finance

Preferred Qualifications

• Experience with backend frameworks such as Node.js with Express, or Python (e.g., FastAPI, Flask, Quart)
• Familiarity with cloud‑native development
• Exposure to containerization tools like Docker
• Experience working in agile development environments with scrum‑based delivery

Additional Requirements

• Flexibility to support application rollouts or deployments during non‑standard hours when needed
• Must be able to learn and adapt quickly to new frontend technologies and deployment patterns
• Strong collaborative mindset for cross‑functional team work