Staff Engineer, Agents

4 hours ago
Full-time
Lead
Software Development
MoonPay

MoonPay

MoonPay is a specialist provider and operator of multiple, alternative digital payment technologies and infrastructure. They offer a total solution for payment requirements, including card issuing, program management, and pay2card services. MoonPay is ...

Diversified Financial Services
251-1K
Founded 2018
$1050M raised

Description

  • Own PayBox initiatives end-to-end, from problem definition and technical design through production delivery and iteration.
  • Help develop PayBox through its next phase of 0-to-1 product growth.
  • Build payment and peer-to-peer transfer experiences for AI interfaces.
  • Develop integrations across AI platforms, applications, and the PayBox ecosystem.
  • Build infrastructure and product experiences that support new applications and integrations.
  • Partner with Product to turn ambitious ideas into simple, usable experiences.
  • Improve onboarding, UX, and other areas of product friction.
  • Make pragmatic technical and product decisions using first-principles reasoning.
  • Work across the product and technology stack to address the highest-impact problems.
  • Use AI tools extensively while maintaining independent technical judgment and accountability.

Requirements

  • Exceptional technical reasoning and strong engineering fundamentals for solving ambiguous problems.
  • High agency and willingness to identify important problems without waiting for fully defined requirements.
  • Experience building and shipping meaningful products, projects, or systems end-to-end.
  • Strong systems thinking, architecture skills, and ability to evaluate technical trade-offs.
  • Strong product judgment and attention to user experience and implementation quality.
  • Comfort working in ambiguous, fast-changing environments with shifting priorities.
  • Ability to use AI tools effectively without outsourcing technical reasoning or accountability.
  • Deep motivation to own outcomes and take responsibility for product quality.
  • Experience as a founding or early engineer at a high-growth startup (preferred).
  • Experience with AI-native products, payments, fintech, crypto, DeFi, MCP, or other agent protocols (preferred).

Benefits

  • Competitive salary and equity package with employee ownership.
  • Performance-based equity bonuses and a $250,000 Moonshot equity grant awarded to selected employees twice yearly.
  • Flexible time off, birthday leave, and enhanced parental leave.
  • Remote or hybrid work options, including home-office and remote-work allowances.
  • Private healthcare, pension contributions, commuter benefits, and wellness membership.
  • Unlimited access to AI tools including Claude, ChatGPT, and Gemini.
  • $1,000 annual training budget, mentorship, development programs, and regular company offsites.
  • Monthly product budget and zero-fee crypto transactions.

Interested in this position?

Apply directly on the company website

Apply Now

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