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Application Support Specialist

GSM - Green SM

Amsterdam
Full-time
2-5 years experience
On-site

Key Skills

L1 and L2 Application Support
Incident Management
SQL
API Testing
Mobile Application Support
ITSM
ITIL
Root Cause Analysis
User Acceptance Testing
System Administration
Cloud Platforms
Monitoring Tools
Jira
Postman
ServiceNow
Technical Troubleshooting

Job Description

The Technology Application Support Specialist is responsible for ensuring the stability, availability, and performance of GSM's technology platforms, including Driver App, Customer App, Dispatch System, and supporting business applications. The role acts as the primary point of contact for application support, handling L1 and L2 incidents, troubleshooting technical issues, coordinating with global technology teams, and supporting local operational teams to ensure seamless business operations. This position also contributes to process improvement, knowledge management, and technology projects across the market. Key Responsibilities Application Support & Incident Management Provide L1 and L2 application support for GSM platforms and business applications Diagnose and resolve application issues related to user access, mobile apps, payments, dispatch operations, integrations, and system configurations Investigate application incidents and perform root cause analysis Monitor application performance and proactively identify potential service disruptions Lead initial incident response during on-call shifts and coordinate with relevant stakeholders until resolution Escalate complex issues to Global Technology teams with proper analysis and supporting documentation Ensure all incidents are managed and resolved within agreed service levels (SLA) Track recurring issues and recommend preventive actions and long-term solutions System Administration & Maintenance Manage user access, permissions, and account administration across supported platforms Configure and maintain application settings and operational parameters Support application deployments, upgrades, patches, and release activities Perform User Acceptance Testing (UAT) for new features and enhancements Validate application performance and configuration after releases Monitor system availability and operational health using monitoring tools Support software asset and license management activities Driver & Customer Platform Operations Support Support operational teams in driver onboarding and platform activation processes Troubleshoot driver and customer application issues impacting service delivery Investigate trip-related, payment-related, and account-related escalations requiring technical analysis Coordinate closely with Operations, Customer Service, and Product teams to resolve platform issues Analyze application crash reports, performance issues, and operational trends using monitoring platforms Support configuration and validation of promotions, fare settings, and operational business rules Provide technical support during major launches, onboarding campaigns, and system rollouts Documentation & Knowledge Management Maintain accurate documentation of incidents, investigations, and resolutions Develop and update SOPs, troubleshooting guides, runbooks, and knowledge base content Conduct knowledge-sharing sessions and provide guidance to junior support staff Ensure proper documentation of system changes, configurations, and operational procedures Drive continuous improvement of support processes and support documentation Projects & Continuous Improvement Participate in technology initiatives and operational improvement projects Own assigned project deliverables and ensure timely completion Support audits, compliance reviews, and governance activities Evaluate support trends and identify opportunities for automation and efficiency improvements Stay updated on platform enhancements, new technologies, and best practices Proactively recommend solutions to improve system stability, operational efficiency, and user experience Work Experience 2-5 years of experience in Application Support, IT Operations, Technical Support, or related roles Proven experience independently diagnosing and resolving L1 and L2 application incidents Experience supporting mobile applications (Android/iOS) Exposure to ride-hailing, logistics, mobility technology, e-commerce, or customer-facing digital platforms is preferred Experience working with ticketing systems such as Jira, ServiceNow, Freshdesk, or similar platforms Experience supporting ERP systems or enterprise applications is an advantage Technical Knowledge Understanding of application architecture, including front-end, back-end, APIs, and databases Basic SQL skills for data validation and troubleshooting Familiarity with mobile application operations and release management Knowledge of cloud platforms such as AWS, Azure, or GCP Experience with monitoring tools such as Grafana, Datadog, New Relic, Firebase, or similar platforms Understanding of ITSM and ITIL processes, including Incident, Problem, Change, and Request Management Experience with API testing tools such as Postman and cURL Knowledge of payment systems, transaction flows, and reconciliation processes is a plus Basic networking knowledge, including DNS, HTTP/HTTPS, and connectivity troubleshooting

Core Responsibilities

Ensure the stability and performance of technology platforms including driver and customer apps and dispatch systems. Handle L1 and L2 incidents, perform root cause analysis, and coordinate with global technology teams for resolution.

Requirements

Requires 2-5 years of experience in application support or IT operations with a focus on mobile applications and ticketing systems. Technical proficiency in SQL, API testing, and monitoring tools is essential.

About GSM - Green SM

Industry: Internet Marketplace Platforms

Company size: 10,001+ employees

GSM is an innovative technology firm that offers Vietnam's premier all-electric multi-service platform. We provide reliable mobility services, encompassing taxis, electric motorbikes, and on-demand express options throughout Southeast Asia. Our mission is to create a sustainable, green, and convenient transportation solution that empowers communities towards a greener and smarter future. In just one year, GSM has achieved remarkable milestones that deserve recognition: 1. Securing the position of the second-largest ride-hailing platform in Vietnam. 2. Successfully launching a groundbreaking product that has made a significant impact. 3. Garnering acknowledgment as one of Vietnam's top 10 highlights within its economy. Moving forward, we remain committed to pushing boundaries and pioneering the future of transportation in the region. Join us as we shape a sustainable and technologically advanced landscape for all.

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