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Support Engineer

Madfish

Madfish

Customer Service
Europe
Posted on Dec 5, 2025

Support Engineer — FinTech Product Company | Remote

A fast-growing FinTech product company is looking for a Support Engineer to join their global team remotely and help support high-performance solutions for the financial trading industry.

🌍 About the Company

This company develops ultra-low-latency technology that powers real-time trading in the foreign exchange and financial markets. Their proprietary platform allows international financial institutions and banks to execute currency transactions in milliseconds — giving them a competitive edge where every microsecond matters.

Known for its stability and innovation, the company continues to grow steadily and is actively hiring across multiple tech roles.

Responsibilities:

  • Handling technical support requests from global clients — including troubleshooting, log analysis, and identifying root causes.
  • Working closely with logs, system metrics, and network traffic to pinpoint issues.
  • Escalating complex technical incidents to Tier 3 when necessary.
  • Collaborating with engineering and product teams to resolve customer-facing challenges.
  • Assisting with client onboarding and integration when needed.

✅ Requirements:

  • Previous experience in Tier 2 or Tier 3 technical support, ideally in a B2B or infrastructure-heavy environment.
  • Solid hands-on experience with Linux (command-line operations, basic troubleshooting).
  • Understanding of network protocols (TCP/IP, DNS, HTTP) and experience analyzing logs.
  • Intermediate or higher level of English (both written and spoken).

What’s Offered:

  • Fully remote collaboration with a distributed global team.
  • Contract-based cooperation (B2B or freelance, depending on your location).
  • Room for professional growth — potential to transition into engineering/product roles.
  • A stable company with clear technical processes and active product development.