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    Senior Technical Account Manager & Support Engineer

    Polygon Labs
    Remote
    Remote
    Senior
    Full Time
    2 days ago
    blockchainpaymentsfintechremotecustomer successtechnical account management

    Requirements

    • 5–7 years of experience in a Technical Account Manager, Customer Engineer, Solutions Engineer, or similar role supporting enterprise customers at a payments, fintech, or financial infrastructure company
    • Direct experience working with payments APIs, financial infrastructure, or embedded finance integrations involving fund flows, settlement, or reconciliation systems
    • Hands-on experience troubleshooting API integrations, including debugging requests, tracing logs, and diagnosing integration failures independently
    • Strong familiarity with REST APIs, webhooks, and authentication patterns such as OAuth, API keys, or HMAC signing
    • Experience managing technical relationships with enterprise customers, including running quarterly reviews and coordinating cross-functional resolution of technical issues
    • Proficiency using developer tooling and observability platforms such as Datadog, along with CRM or support systems such as HubSpot or Zendesk

    What You'll Do

    • Lead post-sale implementation for enterprise customers, establishing integration plans, shared communication channels, and clear delivery milestones
    • Serve as the primary technical contact throughout the integration lifecycle including API onboarding, webhook configuration, sandbox testing, UAT, and production launch
    • Troubleshoot integration blockers and diagnose API or infrastructure issues, escalating to Product Engineering when deeper investigation is required
    • Run regular integration status meetings with customer engineering teams and maintain visibility across internal stakeholders
    • Create integration documentation, runbooks, and internal handoff notes that improve repeatability across implementations
    • Own the post-launch technical relationship for a portfolio of enterprise accounts across high-priority customer tiers
    • Monitor integration health, transaction activity, and platform usage to proactively identify optimization opportunities or risks
    • Conduct quarterly business reviews with technical and product leadership at customer organizations
    • Identify expansion opportunities within accounts and collaborate with Sales to advance additional use cases
    • Serve as the escalation point for complex technical issues and coordinate resolution across Support, Engineering, and Product teams
    • Investigate and resolve complex integration issues including API errors, webhook failures, transaction debugging, and edge cases across customer implementations
    • Use observability platforms such as Datadog to trace request execution paths, analyze logs, and identify root causes of production issues
    • Build and maintain a knowledge base including troubleshooting guides, diagnostic workflows, and known issue documentation
    • Triage and route technical support inquiries while ensuring timely communication with customers regarding issue resolution
    • Identify recurring support patterns and work with internal teams to develop documentation, automation, or product improvements that reduce support friction

    Nice to Have

    • Experience working at a blockchain, stablecoin, or digital asset infrastructure company
    • Familiarity with regulated financial environments including KYC or KYB workflows
    • Exposure to onchain payment flows, smart wallet infrastructure, or Web3 developer tooling
    • Experience building support documentation or internal knowledge bases from the ground up
    • Fluency in Spanish or another language supporting LATAM market coverage

    Benefits

    • Remote first global workforce
    • Industry leading Medical, Dental and Vision health insurance
    • Company matching 401k with 3% match
    • $1,500 Home Office Set Up Allowance (life-time max)
    • $200 Annual Book Allowance Program
    • $75 Monthly internet or phone reimbursement
    • Flexible Time Off
    • 1 company wide wellness Friday day off per quarter
    • Company issued laptop
    • Egg freezing, mental health, and employee wellness benefits

    About Polygon Labs

    Polygon is a platform for Ethereum scaling and infrastructure development.

    Bengaluru, India
    250 - 500
    Blockchain & Cryptocurrency