Fullstack Engineer

Kuy Group; Kota Malang ꦠꦸꦛꦩꦭꦁ; On-site; IDR 200,880,000 - 357,120,000; Full time

Job summary

Kuy Group is seeking a capable Full-Stack Engineer to maintain and enhance existing products while building new features for our SaaS/management platforms. You will work on-site in Malang, collaborate with PM, UI/UX, and QA teams, and tackle complex technical challenges with a proactive, solution-first mindset.

The ideal candidate has 2+ years of experience, strong skills in Node.js, Laravel, Next.js, Flutter, and MySQL, and familiarity with Docker/Kubernetes and testing frameworks.

Qualifications

• At least 2 years of experience as a Full-Stack Engineer or Web Developer.
• Proficient with Node.js, Laravel, Flutter, Next.js, MySQL, Git.
• Experience with Docker or Kubernetes.
• Experience with Pest/PhpUnit for unit/feature testing.
• Experience building SaaS or POS/management platforms.
• Able to work on-site in Malang.
• Strong problem-solving skills and ability to work under pressure.
• Familiarity with AI agent-based development is a plus.
• Familiarity with Swift is optional and considered a plus.

Responsibilities

• Maintain existing products, including bug fixes and performance improvements.
• Develop new features and proactively identify opportunities for system improvements and enhancements.
• Complete tasks according to established timelines and ensure on-time delivery.
• Collaborate with PM, UI/UX, and QA teams throughout the product development process.
• Analyze and solve complex technical issues.
• Maintain code quality and follow development best practices.

Skills

Problem solving

Under pressure

Proactive

Initiative

AI agent familiarity

Tools

Node.js

Laravel

Flutter

Next.js

MySQL

Git

Docker

Kubernetes

Pest

PhpUnit

Job description

Minimum 2 years of experience as a Full-Stack Engineer or Web Developer.

Proficient or familiar with:

Node.js

Laravel

Flutter

Next.js

MySQL

Git (Git Flow)

Strong problem-solving skills.

Comfortable working under pressure in a tight-deadline and fast-paced environment.

Proactive and able to take initiative in providing solutions.

Familiarity with AI agent-based development is a plus.

Familiarity with Swift is optional and considered a plus.

Willing to work on-site (WFO) in Malang.

Experience with microservices, Docker, or Kubernetes.

Experience with Unit Testing / Feature Testing (Pest/PhpUnit)

Experience in building SaaS or POS/management platforms

Job Desc:

Maintain existing products, including bug fixing and performance improvements.

Develop new features and proactively identify opportunities for system improvements and enhancements.

Complete tasks according to established timelines and ensure on-time delivery.

Collaborate with PM, UI/UX, and QA teams throughout the product development process.

Analyze and solve complex technical issues.

Maintain code quality and follow development best practices.