Mexico City Remote (Global) Employment

Sphere Laboratories, Inc. is hiring a Senior Software Engineer (Customer Success)

About the Role

As a Senior Software Engineer on the Customer Success team, you'll design and implement internal systems that streamline support operations, reduce manual work, and accelerate response times. Your work will directly influence how quickly and effectively we resolve customer issues by building smart automations, improving diagnostic capabilities, and enhancing workflow efficiency.

Key Responsibilities

  • Develop custom tooling and backend services to detect trends in support demand, enabling proactive improvements.
  • Take full ownership of technical support issues—from initial triage through root cause analysis to deploying production fixes, including writing and releasing code when necessary.
  • Communicate clearly with customers during incident resolution, providing accurate timelines and technical context.
  • Collaborate with product and engineering teams to advocate for changes that reduce support load, such as clearer error messaging, better defaults, and enhanced system visibility.
  • Help shape the product roadmap by identifying high-impact areas where engineering improvements can prevent recurring technical inquiries.
  • Work closely with support, onboarding, and payments operations to ensure temporary solutions are documented and leveraged by AI systems to improve self-service.
  • Maintain and refine customer-facing technical documentation to empower users to resolve issues independently.

What We’re Looking For

You have strong full-stack development experience and a practical approach to solving problems efficiently without sacrificing long-term maintainability. You're comfortable navigating production systems, tracing bugs through logs, and shipping reliable fixes with minimal oversight.

Proficiency in TypeScript, React, and NestJS is essential. Experience integrating APIs, managing webhooks, and working on cloud-based platforms is required. You write clean, readable code and communicate technical details effectively—both to engineers and non-technical stakeholders.

A self-driven mindset is critical. You can manage a dynamic backlog, prioritize based on impact, and drive progress across time zones using asynchronous workflows.

Nice-to-Have Experience

  • Working knowledge of observability tools such as Sentry, structured logging, or distributed tracing systems.
  • Background in fintech, payments infrastructure, or developer-focused products.

Environment & Culture

This is a fully remote role with team members distributed globally. We emphasize clear communication, independent initiative, and systematic problem-solving. You'll work alongside regulated institutions, helping build trusted financial systems that meet compliance standards from the ground up.

You’ll contribute to a mission focused on transforming how money moves worldwide, with the potential for significant impact in an early-stage, well-supported company.

Required Skills
TypeScriptReactNestJSAPI integrationswebhookscloud platformsdistributed tracingstructured loggingSentryasynchronous collaborationdebugging production codewritten communicationcross-border paymentscompliance-native systemsfullstack development TypeScriptReactNestJSAPI integrationswebhookscloud platformsdistributed tracingstructured loggingSentryasynchronous collaborationdebugging production codewritten communicationcross-border paymentscompliance-native systemsfullstack development
Visa expiring soon?

Extend or switch without leaving Thailand

Running out of time on your current visa? SVBL identifies your best option — extension, category switch, or long-term visa — and handles the entire process.

Visa extensions & category switches
LTR & DTV visa applications
90-day reporting managed
Overstay prevention
Check your options
Prevent overstay issues
About company
Sphere Laboratories, Inc.
The infrastructure moving the world's money today was built for another era: slow rails, walls between markets, and compliance layered in over time creating friction. Sphere Labs is building what comes next: modern, compliance-native infrastructure for cross-border payments and settlement, designed from the ground up to work for the businesses and regulated institutions it actually runs through. We work in active partnership with banks, licensed entities, and the regulators and jurisdictions shaping how global money moves, because the infrastructure that earns institutional trust has to be built alongside it. Backed by Coinbase, Kraken, The Chernin Group, Jump Trading, Hudson River Trading, and some of the world's largest sovereign affiliates, we're a fully remote, global team building at the moment stablecoins are crossing into mainstream finance and regulated institutions are ready for modern rails. We hire self-starters: strong communicators and systematic thinkers who can look at a blank page and build something real. If you want a meaningful role in how global money movement evolves, and the upside that comes with getting in early, we'd like to meet you.
All jobs at Sphere Laboratories, Inc. Visit website
Job Details
Department Engineering – Pay
Category fullstack
Posted 3 hours ago