deCircle
deCircle

Fun.xyz - Backend Engineer Manager

TLDR

Lead and scale a backend infrastructure team powering Web3 payments, shaping architecture and engineering culture under the CTO.

At fun.xyz, we are building the infrastructure powering the next generation of internet-native financial systems. Our platform enables seamless onboarding, payments, and money movement across both traditional and blockchain-based financial ecosystems.

We're looking for a Backend Engineering Manager to lead and scale our backend infrastructure team. This high-impact role reports to the CTO with significant opportunity to shape our technical architecture and engineering culture as we scale.

Role Overview 

We're looking for a Backend Engineering Manager to lead and scale our backend infrastructure team. This high-impact role reports to the CTO with significant opportunity to shape our technical architecture and engineering culture as we scale. 

You will be drive technical excellence while building a high-performing team - ensuring we deliver robust, scalable backend systems that power seamless Web3 payments. This role is perfect for a crypto-native engineering leader who excels at balancing technical depth with people management

Responsibilities

  • Own the overall output of the backend engineering team - deliver reliable, scalable infrastructure that supports our growing Web3 payments platform

  • Lead, mentor, and grow a team of backend engineers while fostering a culture of technical excellence and continuous learning

  • Collaborate with product and protocol teams to translate business requirements into robust technical solutions

  • Establish engineering best practices, code quality standards, and deployment processes

  • Lead incident response and post-mortem processes to continuously improve system reliability

Requirements

  • Experience as an IC engineer with staff level output

  • Strong technical background in distributed systems, APIs, and database design

  • Opinions on a modern cloud stack

  • Leadership experience in high-performing engineering teams

  • Experience with payment systems, financial infrastructure, or fintech applications

  • Exceptional communicator who can translate technical concepts to cross-functional stakeholders

  • Data-driven approach to decision making with focus on system performance and team productivity

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