L3 Support & Integrations Engineer
VoPay International Inc. - Vancouver, BC
Full‑Time On‑Site
About VoPay
VoPay’s Fintech‑as‑a‑Service platform enables any business to embed financial services and payment capabilities into their existing applications, products, or services through a single, scalable API. Our integrated technology gives product managers and developers the flexibility and speed to build innovative financial solutions in a rapidly evolving industry.
The Opportunity
The L3 Support Engineer and Integrations Specialist is a senior technical role responsible for resolving complex customer and partner issues, supporting live payment operations, and enabling successful technical integrations with the VoPay platform. This role works primarily within Zendesk and internal tooling, acting as the escalation point for advanced support issues while owning investigations end‑to‑end.
This position requires strong technical judgment, excellent communication skills, and the ability to independently diagnose and resolve issues related to APIs, integrations, transaction processing, and platform behaviour. The role also plays a key part in supporting new customers and partners, working closely with the success team, reviewing technical integration work, and identifying transaction delays or operational risks.
Technical Support and Issue Resolution
- Act as the L3 owner for complex customer, partner, and internal support issues
- Investigate and resolve advanced technical issues related to APIs, integrations, transaction processing, and system behaviour
- Review and troubleshoot transaction delays, failures, and anomalies across payment flows
- Perform root cause analysis and recommend or implement long‑term fixes and mitigations
- Own issues from initial investigation through resolution, post‑incident follow‑up, and documentation
- Escalate to Engineering or external vendors only when necessary, providing clear context and actionable findings
Integrations and Implementation Support
Review and support technical integrations for new and existing customers and partnersAssist with discovery, technical design reviews, onboarding, and certification activitiesSupport integration testing, configuration reviews, and go‑live readinessParticipate in technical calls with Customer Success, Sales, and Partners as neededProvide guidance on best practices for API usage, workflows, and error handlingProduction Monitoring and Operations
Monitor Zendesk queues, production alerts, and system health indicatorsIdentify trends in customer issues, transaction delays, or operational risksSupport operational analysis, reporting, and account configuration reviewsProactively identify issues that could impact customer experience or platform reliabilitySOP Documentation and Continuous Improvement
Create and maintain internal SOPs, runbooks, and troubleshooting documentationContribute to customer‑facing knowledge base articles where appropriateIdentify gaps in tooling, documentation, or processes and propose improvementsCollaborate with Support Management to refine workflows and escalation modelsCross‑Functional Collaboration
Work closely with Engineering, Product and Customer Success teamsProvide technical input on product changes, operational improvements, and feature requestsAssist Engineering by reproducing issues and validating fixes prior to releaseMentorship and Enablement
Act as a technical resource and mentor for other support team membersHelp define best practices and standards for technical support and integrationsContribute to onboarding and training materials for new technical hiresQualifications
Bachelor’s degree in Computer Science, Information Technology, or a related field, or equivalent practical experience5+ years of experience in a technical support, integrations, or backend adjacent role within a SaaS or fintech environmentDemonstrated experience operating in a senior or escalation‑level technical support role (L2 or L3), with ownership of complex production issues through resolutionProven experience in troubleshooting complex technical issues, including APIs, integrations, and system configurationsStrong proficiency working with MySQL or similar database systems for investigation and analysis
Solid understanding of payment processing concepts, transaction lifecycles, and operational workflowsDemonstrated ability to independently investigate, diagnose, and resolve complex issues end‑to‑endExcellent written and verbal communication skills, with the ability to explain technical concepts clearly to both technical and non‑technical audiencesStrong problem‑solving and analytical skillsHigh attention to detail and strong documentation habitsAbility to work effectively in a fast‑paced environment while managing multiple prioritiesStrong collaboration skills and comfort working cross‑functionallyAdditional desirable qualifications
Backend development experience in any modern programming languageExperience working with APIs beyond troubleshooting, such as reviewing implementations or integration flowsFamiliarity with AWS concepts and services such as EC2, S3, and RDSExperience supporting payment technology or SaaS environmentsExperience working directly with external partners, vendors, or financial institutionsVopay International Inc. is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.
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