Tech Support Administrator (Mandarin-Speaking)
Tech Support Administrator II (Mandarin-Speaking)
At Sinch , we are a global leader in providing cutting-edge communication platforms, enabling businesses to connect with any mobile phone on the planet in seconds, or less. Our platform supports mobile SMS, rich messaging, voice, and video communication solutions for some of the biggest companies in the world.
The Tech Support Administrator II (Mandarin-Speaking) is a key member of Sinch global support team dedicated to ensuring the success of Sinch ’s Voice and Verification customers. In this technical 2nd line service role, customer focus is central. You will be the trusted technical point of contact for complex issues, service management, and advanced routing configurations that are critical to our customers' success.
This position goes beyond traditional support; you will act as a service delivery champion, taking ownership of technical challenges and seeing them through to resolution. You will investigate and troubleshoot issues escalated from the 1st line team, manage service incidents, and ensure the quality and stability of our global traffic. Your role will involve configuring backend systems, analyzing traffic patterns, and collaborating closely with engineering and operations teams to resolve deep technical problems.
The ideal candidate has a strong technical aptitude and a passion for problem-solving. You are eager to develop a deep understanding of our business, our industry, and the complex products that power global communications. You will have the opportunity to not only solve immediate customer issues but also to collaborate with sales and product teams to enhance the customer experience and help our clients maximize the value they get from our services.
You are analytic, have a technical background, and love the challenge of digging into problems. You are driven, have no problem multitasking, and get inspired by being part of a team and company under development.
This role is open to candidates located in the Philippines, Malaysia, or China.
Job Responsibilities
Customer support & Incident Management
- Serve as the primary escalation point for all technical support issues related to Sinch ’s Voice and Verification services.
- Identify, manage, and resolve complex customer issues, responding to technical inquiries and fulfilling service requests with a high degree of ownership.
- Investigate and resolve service provider complaints, including issues related to fraudulent traffic patterns and traceback requests.
- Champion initiatives to enhance the customer experience by providing data-driven feedback and guidance to internal stakeholders across the business.
Service Quality & Routing Management
- Proactively monitor and analyze global traffic to ensure optimal routing, service quality, and performance.
- Manage and optimize routing configurations based on quality, cost, and performance metrics, with a strategic focus on key customers and markets.
- Administer customer account configurations, including number management, pricing implementation, and traffic routing rules.
Operational Excellence & Automation
- Develop and maintain critical operational tools, including traffic dashboards, system alarms, and procedural runbooks.
- Analyze daily performance data to proactively identify, investigate, and resolve potential service-impacting issues.
- Drive continuous improvement by identifying opportunities for automation and increased operational efficiency to elevate service delivery standards.
Who are you?
At your core, you are a curious and analytical thinker who genuinely enjoys the challenge of a technical investigation. You have a positive, "can-do" attitude and find real satisfaction in not just solving a problem, but in seeing a customer thrive because of your help. For you, being part of a global team isn't just a job detail—it's an opportunity. You are excited by the idea of working with colleagues from all over