Total 16 test engineer job vacancies in Information Technology category in Subang Jaya

職位概述

在企業資料管理領域，資料工程師負責創建和維護最佳資料管道架構，其典型職責包括：

工作職責

• 整合滿足非功能性和功能性業務需求的大型複雜資料集
• 識別、設計和實施內部流程改進，包括重新設計基礎設施以提高可擴展性、優化資料傳輸以及自動化手動流程。
• 利用 Azure、AWS 和 SQL 技術建立必要的基礎設施，以實現從各種資料來源中最佳的資料提取、轉換和載入。
• 建立分析工具以利用數據管道，為關鍵業務績效指標（包括營運效率和客戶獲取）提供可操作的洞察
• 與客戶利害關係人（包括數據、設計、產品和管理團隊）合作，並協助他們解決與數據相關的技術問題。
• 與包括執行團隊、產品團隊、數據團隊和設計團隊在內的客戶利害關係人合作，支援他們的數據基礎設施需求，同時協助解決與數據相關的技術問題。

福利待遇

• 員工權益
• 津貼（旅費、交通費等）
• 附近公共交通
• 免費小吃/歡樂時光
• 定期團隊活動
• 公司旅行
• 醫療保險
• 個人休假
• 開放文化
• 個人發展機會
• 有薪培訓和發展

Job Summary

Enterprise data management world for creating and maintaining an optimal data pipeline architecture, typical duties and responsibilities for a Data Engineer position includes:

Job Responsibility

• Assembling large, complex sets of data that meet non-functional and functional business requirements
• Identifying, designing and implementing internal process improvements including re-designing infrastructure for greater scalability, optimizing data delivery, and automating manual processes
• Building required infrastructure for optimal extraction, transformation and loading of data from various data sources using Azure, AWS and SQL technologies
• Building analytical tools to utilize the data pipeline, providing actionable insight into key business performance metrics including operational efficiency and customer acquisition
• Working with client stakeholders including data, design, product and executive teams and assisting them with data-related technical issues
• Working with client stakeholders including the Executive, Product, Data and Design teams to support their data infrastructure needs while assisting with data-related technical issues

Perks & Benefits

• Employee equity
• Allowance (travel stipends, transportation, etc.)
• Nearby public transport
• Free snacks / Happy hours
• Regular team activities
• Company trips
• Medical insurance
• Personal leave
• Open culture
• Personal development opportunities
• Paid training and development

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

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.

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.

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.

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

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

Get to Know the Team

At Grabber Technology Solutions (GTS), we revolutionize the technology experience for every Grabber. Our mission is to empower our team with seamless and innovative solutions that enhance their daily work. We are a diverse group of forward-thinkers committed to creating personalized IT experiences. If you're passionate about customer-centric innovation and technology at Grab, come join us and help shape the future of technology.

Get to Know the Role

As an important member of our engineering department, you will be responsible for designing, developing, and maintaining full-stack applications that drive our success.

At GTS, we're focused on transforming the technology experience for every Grabber by building seamless, practical, and innovative solutions that improve how people work every day. Within Commercial Systems, that means ensuring high-impact business platforms and experiences that support Grab's commercial teams at scale.

This is an onsite role, that will be based in Petaling Jaya, and will report to the Head of Commercial Systems.

The Critical Tasks You Will Perform

• You will architect and implement scalable, efficient, and maintainable full-stack solutions using modern technologies and best practices
• You will collaborate with cross-functional teams to gather requirements, design solutions, and deliver high-quality software products
• You will develop and optimize both frontend and backend components of our applications
• You will implement RESTful APIs and integrate them with frontend applications
• You will participate in code reviews and provide constructive feedback to team members
• You will troubleshoot, debug, and resolve complex technical issues across the stack
• You will contribute to the continuous improvement of our development processes and methodologies
• You will stay up-to-date with emerging technologies and industry trends, recommending innovative solutions to enhance our tech stack
• You will ensure application performance, security, and scalability through proper design and implementation practices

Get to Know the Team

At Grabber Technology Solutions (GTS), we revolutionize the technology experience for every Grabber. Our mission is to empower our team with seamless and innovative solutions that enhance their daily work. We are a diverse group of forward-thinkers committed to creating personalized IT experiences. If you're passionate about customer-centric innovation and technology at Grab, come join us and help shape the future of technology.

Get to Know the Role

As an important member of our engineering department, you will be responsible for designing, developing, and maintaining full-stack applications that drive our success.

At GTS, we're focused on transforming the technology experience for every Grabber by building seamless, practical, and innovative solutions that improve how people work every day. Within Commercial Systems, that means ensuring high-impact business platforms and experiences that support Grab's commercial teams at scale.

This is an onsite role, that will be based in Petaling Jaya, and will report to the Head of Commercial Systems.

The Critical Tasks You Will Perform

• You will architect and implement scalable, efficient, and maintainable full-stack solutions using modern technologies and best practices
• You will collaborate with cross-functional teams to gather requirements, design solutions, and deliver high-quality software products
• You will develop and improve both frontend and backend components of our applications
• You will implement RESTful APIs and integrate them with frontend applications
• You will troubleshoot, debug, and resolve complex technical issues across the stack
• You will stay up-to-date with latest technologies and industry trends, recommending solutions to enhance our tech stack
• You will ensure application performance, security, and scalability through proper design and implementation practices

Get to Know the Team

The Commercial Systems team is the engine behind Grab's B2B growth and operational excellence. We own and manage the Salesforce ecosystem, building the sophisticated platform that empowers our teams to drive revenue and cross-sell services across Grab's diverse business verticals. Our mission is to eliminate friction in the sales process by delivering intelligent, automated solutions that provide a unified view of our partners. We combine deep CRM expertise with custom fullstack development to orchestrate complex workflows and system integrations that scale alongside Grab's evolving commercial needs.

Get to Know the Role

As the Engineering Lead, you will oversee the development of our cutting-edge software solutions, leading a team of experienced engineers, and driving technical projects across our organization.

You will report to the Head of Commercial System and work onsite in Grab office based in Petaling Jaya, Malaysia.

The Critical Tasks You Will Perform

• You will lead and mentor a team of fullstack developers, promoting a culture of innovation and continuous improvement
• You will collaborate with product managers and partners to define technical requirements and architectural decisions
• You will oversee the entire software development lifecycle, from concept to deployment and maintenance
• You will establish coding standards, development processes, and quality assurance practices
• You will conduct code reviews and provide constructive feedback to team members
• You will optimize application performance, security, and reliability
• You will stay up-to-date with emerging technologies and industry trends, recommending and implementing improvements as needed
• You will participate in technical decision-making and contribute to the overall technology strategy of the organization
• You will manage project timelines, resources, and deliverables to ensure high-quality releases

Get to Know the Team

At GrabFin, we empower the people of Southeast Asia by ensuring financial inclusion for the underserved. The Insurance Operations PST in Malaysia supports Insurance Products and owns Accounting, Reports, Internal Tools, and Third-Party Integration domains.

Get to Know the Role

You will report to the Engineering Manager, Insurance Operations, based in Malaysia and develop internal tools, reporting dashboards, and operational applications. You will work across the stack, building both frontend and backend components. We're looking for candidates that embody ownership, display a hunger for learning and improvement, and excel in autonomy.

The Critical Tasks You Will Perform

• Develop high-quality and scalable backend services within a microservices architecture
• Design, develop, and maintain user-friendly frontend web applications using React
• Build internal tools and reporting dashboards for Insurance Operations team
• Write clean, efficient, and maintainable code
• Collaborate with diverse teams to design and ship new features
• Participate in code reviews to maintain code quality and share knowledge
• Contribute to architectural decisions and technical direction
• Participate in On-Call rotations to ensure service reliability

Responsible for investigating and determining root causes of hard disk drive failures across development, qualification, manufacturing, and field operations. This role focuses on electromechanical, magnetic recording, firmware, and media-related failures, and works cross-functionally to drive corrective and preventive actions that improve product reliability, quality, and customer satisfaction.

ESSENTIAL DUTIES AND RESPONSIBILITIES:

• Provides verbal and written status including clear and accurate FA summaries and test reports to the Lead Engineer and the Department Manager.
• Maintain proper documentation of test procedures and results & update failure tracking databases and spreadsheets.
• Cross-Functional Exposure:
• Work closely with:
• Failure Analysis Engineers (senior/principal)
• Manufacturing and process engineering teams
• Design and reliability engineering teams
• Gain exposure to factory, lab, and NPI environments
• Support internal FA reviews and technical discussions
• Perform structured root cause analysis (8D, 5-Why, Fishbone)
• Identify whether failures are:
• Design-related
• Process/manufacturing-related
• Supplier-related
• Usage or system-integration-induced
• Drive corrective and preventive actions (CAPA) with design, manufacturing, and suppliers
• Validate fixes through FA closure and re-testing

The Senior Grid System Design Engineer is the technical "Gatekeeper" for our BESS pipeline. This role carries dual responsibility: performing the advanced mathematical simulations required for TNB approval and acting as the primary technical auditor for BESS and PPC hardware suppliers.

Key Responsibilities

• BESS Dynamic Modeling: Develop site-specific BESS models including Inverters (PCS), Battery
• Management Systems (BMS), and Power Plant Controllers (PPC). You must accurately model GridForming (GFM) logic, Virtual Inertia, and sub-50ms Fast Frequency Response (FFR).
• Supplier Technical Auditing: Critically review BESS and PPC supplier proposals. You must verify if their stated ramp rates, Round Trip Efficiency (RTE), and control loop latencies are mathematically achievable and compliant with TNB requirements.
• Grid Impact Studies: Lead the execution of Load Flow, Short Circuit, and Transient Stability studies. must specifically address Weak Grid ($SCR < 2.0$) challenges and ensure the BESS does not cause sub-synchronous oscillations.
• TNB Regulatory Representative: Serve as the lead technical representative at TNB GSO (EMS Unit) meetings. You will defend the simulation results and manage the end-to-end Interconnection Agreement (IA) process.
• Harmonic & Power Quality Validation: Perform detailed harmonic resonance studies to identify if a supplier's inverter switching frequency will clash with the local TNB grid impedance.

• Bachelor’s or Master’s Degree in Electrical Engineering (Power Systems or Power Electronics focus).
• Experience: * Minimum 8+ years in utility-scale power systems.
• Direct experience in modeling at least two utility-scale BESS projects (min 10MWh+) in a professional simulation environment.
• A proven track record of at least 3 successful TNB Grid Impact Study (GIS) approvals.
• Professional Status: Must be a Professional Engineer (Ir.) or a high-level Graduate Engineer registered with the Board of Engineers Malaysia (BEM).
• Technical Authority: Ability to demonstrate prior experience in rejecting or correcting supplier technical designs based on simulation findings.