Total 5 Information Technology job vacancies in Desa Petaling

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

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 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

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.