Total 23 Information Technology job vacancies in Desa Petaling

Get to Know the Team

The DevTools Team builds and hosts internal platforms that help thousands of Grab engineers measure, monitor, and improve how they build software. Our flagship product, Engineering 360, is Grab's unified metrics platform — the single place where engineering leaders and individual engineers track productivity, code quality, system stability, and DORA signals across the company.

Get to Know the Role

We are seeking a Full Stack Developer Intern to work closely with our development team on building and maintaining Engineering 360 and related internal platforms. As part of this role, you will be exposed to both front-end and back-end development. Our tech stack includes React and JavaScript/TypeScript in Front-end, and Golang on the Backend. Apart from this, you will also be exposed to managing and building data streams and pipelines that power engineering metrics across Grab.

This is a fully onsite role, that will be based in our office at Petaling Jaya

The Critical Tasks You Will Perform

• You will work with the development team to build and maintain our internal engineering platforms.
• You will participate in the full software development lifecycle, from requirements gathering to deployment and maintenance. We follow an agile methodology with a 2-week Sprint.
• You will write clean, maintainable, and efficient code.
• You will troubleshoot and debug web applications and data pipelines.
• You will participate in code reviews and provide constructive feedback to other team members.

Get to Know the Team

The ACE team is responsible for all of food, mart, dine out and reservation business. We use a microservice architecture in backend, and frontend tech stack use including (iOS, ADR, Flutter and Web). We often do platform abstraction to support our new our requirements to go online faster.

Get to Know the Role

This role is for supermarket product testing and is required because we are supporting our fast-growing business. You will report to the QA Engineering Manager II and be based at Petaling Jaya, Malaysia.

The Critical Tasks You Will Perform

• You will define test plans, test specifications, test suites, test cases and proposed tools for functional, security and performance testing
• You will understand the product/feature in-depth from the end-user point of view and the underlying implementation.
• You will work with the Product Manager, Frontend, and Backend developers to understand the feature and the implementation to build feature tests and impacted feature test cases.
• You will debug failed test cases by analyzing logs and API responses and report bugs with details. Follow-up on bugs to closure.
• You will maintain UI (Web, Mobile app) and API automation suites. Debug and correct script and data issues in automation suites.
• You will understand automation framework and add automation test cases for the new features and regression test cases

About the Role

We are looking for a passionate iOS Engineering Intern to join our mobile team. You will work alongside experienced engineers to build, test, and ship features that impact our users. This is a hands-on role where you will write real code, participate in code reviews, and learn how to build scalable mobile applications in a fast-paced environment.

What You'll Do

• Develop and maintain features for our iOS application using Swift.
• Collaborate with engineers, designers, and product managers to understand requirements and deliver high-quality user experiences.
• Write clean, testable code and participate in peer code reviews.
• Help identify and fix bugs to improve application performance and stability.
• Participate in team agile processes, including daily stand-ups and sprint planning.

Nice to Have

• Personal iOS projects, apps published on the App Store, or contributions to open-source projects.
• Familiarity with modern iOS architectures (e.g., MVVM, VIPER, RIB).
• Exposure to unit/UI testing or CI/CD pipelines.

About the Role

We are looking for a passionate Android Engineering Intern to join our mobile team. You will work alongside experienced engineers to build, test, and ship features that impact our users. This is a hands-on role where you will write real code, participate in code reviews, and learn how to build scalable mobile applications in a fast-paced environment.

What You'll Do

• Develop and maintain features for our Android application using Kotlin (and Java).
• Collaborate with engineers, designers, and product managers to understand requirements and deliver high-quality user experiences.
• Write clean, testable code and participate in peer code reviews.
• Help identify and fix bugs to improve application performance and stability.
• Participate in team agile processes, including daily stand-ups and sprint planning.

Get to Know the Team

Grab's Integrity team is continuously improving our platforms. We process thousands of bookings a day and see hundreds of millions of traffic data per month. Our goal is to deliver mechanisms that provide user protection while minimizing user friction. See more what the team has launched at https://www.grab.com/my/about/trust-and-safety.

The Critical Tasks You Will Perform

• You will work with the engineering teams to design and write code and technical documentations to build reusable software components for the Grab platform
• You will participate in code and design reviews, share knowledge, tips and tricks, and generally help out with different teams
• You will take ownership of projects and work with the Product, Design, Mobile and Backend teams to build consumer and partner facing new products, platforms and features
• You will monitor the performance of the live apps and improve them on both code and experience level

Get to Know the Team

Grab's Integrity team is continuously improving our platforms. We process thousands of bookings a day and see hundreds of millions of traffic data per month. Our goal is to deliver mechanisms that provide user protection while minimizing user friction. See more what the team has launched at https://www.grab.com/my/about/trust-and-safety.

The Critical Tasks You Will Perform

• You will work with the engineering teams to design and write code and technical documentations to build reusable software components for the Grab platform
• You will participate in code and design reviews, share knowledge, tips and tricks, and generally help out with different teams
• You will take ownership of projects and work with the Product, Design, Mobile and Backend teams to build consumer and partner facing new products, platforms and features
• You will monitor the performance of the live apps and improve them on both code and experience level

You will join the IT  team building intelligent, production-grade internal tools across operations. The work spans full-stack web development and AI/LLM engineering you will ship features end-to-end, from React frontends to Python backends to RAG pipelines running on Azure OpenAI.

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What You'll Work On

•       Real-time data visualization and AI-assisted insights

•       Intelligent document extraction and processing pipelines

•       RAG-based vector search and LLM-powered Q&A

•       Automated data pipelines with web scraping, PDF parsing, and structured data extraction

Frontend

•       React (v18+) with TypeScript

•       Vite, Tailwind CSS, React Router

•       Data visualisation libraries (Recharts, Leaflet)

•       REST API integration with Axios or fetch

Backend

•       Python with FastAPI

•       SQLAlchemy ORM, PostgreSQL, SQLite

•       JWT authentication, REST API design

•       PDF/document processing (PyMuPDF, pdf2image, openpyxl)

AI / LLM Engineering

•       OpenAI SDK or Azure OpenAI (GPT-4o, embeddings)

•       RAG pipeline design: chunking, embedding, vector retrieval, reranking

•       pgvector or equivalent vector database integration

•       Prompt engineering and structured output design

Infrastructure & Tooling

•       Docker (multi-stage builds)

•       GitHub Actions for CI/CD

•       Microsoft Azure (Container Apps, Static Web Apps, Container Registry)

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Good to Have

•       Node.js / Express and TypeScript backend experience

•       Playwright for browser automation or end-to-end testing

•       Microsoft Graph API / MSAL (Azure AD)

•       Model Context Protocol (MCP) for agent tooling

•       Cohere Rerank or similar reranking services

•       Ant Design or Semantic UI component libraries

•       Storybook, Vitest, or pytest experience

What We're Looking For

•       1-2 years of hands-on full-stack development experience

•       Demonstrated ability to ship production AI features, not just prototypes

•       Comfortable working across the full stack frontend, backend, and AI pipeline

•       Strong written communication

Nice to Have: Sector Context

Experience in the energy, utilities, or sustainability sector is a plus but not required. Familiarity with solar sector is a welcome bonus.

Get to know our Team

At GrabFin, we empower the people of Southeast Asia, from consumers and drivers to every-day entrepreneurs, by ensuring financial inclusion for the underserved. The team is building solutions by enabling our partners (i.e. drivers and merchants) to get access to financial services (lending and insurance) products for their everyday needs.

Get to know the Role

You will report to the Engineering Manager, Insurance, based in Indonesia and will develop the complex backend systems powering the many end-to-end user journeys across all Insurance products available in multiple Grab apps. We're looking for candidates that embody ownership, display a hunger for learning and improvement, excel in autonomy, and have the desire to go above and beyond expectations.

The Critical Tasks You Will Perform

• You will develop high-quality and scalable backend applications
• You will write clean, efficient, and maintainable code to solve challenging problems in the InsurTech domain
• You will collaborate with diverse teams to design, and ship new features
• You will participate in code reviews to maintain code quality and share knowledge
• You will participate in On-Call rotations to ensure the reliability of services