Paxos

Senior Software Engineer, Identity & Regulatory Platform

Paxos
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7 hours ago
Remote, United StatesSenior
H1B sponsor

Base Salary

$188k - $215k/yr

Responsibilities

  • Own the customer journey from lead through onboarding and activation across the Paxos Dashboard and Identity APIs.
  • Instrument the onboarding funnel, identify friction and drop-off, and run experiments to improve conversion and time-to-activation.
  • Design, build, and operate backend services for KYC/KYB, identity verification, screening, and identity lifecycle management.
  • Use AI to automate compliance workflows such as document review, case triage, and risk assessment.
  • Own integrations with third-party identity and screening vendors, including asynchronous workflows and webhooks.
  • Build GDPR erasure and PII-handling capabilities into the platform.
  • Write design documents, lead technical decisions, mentor teammates, and participate in on-call.

Requirements

  • At least 5 years of experience building production backend systems, including at least 1 year at a senior level.
  • Strong proficiency in Go, Java, or Python, with Go strongly preferred.
  • Experience designing APIs and data models for sensitive or regulated data.
  • Ability to focus on outcomes such as conversion, activation, and time-to-value.
  • Ability to turn ambiguous requirements from non-engineering stakeholders into clear technical plans.
  • Experience with identity, KYC/AML, onboarding systems, growth engineering, experimentation, production LLM features, or Persona is a bonus.
  • Uses AI tools daily to work faster and better.

Tech Stack

Categories

BackendGrowth Engineering
Paxos

About Paxos

201-500 employees

Paxos builds regulated blockchain infrastructure for enterprises, providing APIs for tokenization, custody, trading and settlement, and issuing asset-backed stablecoins. Customers include companies like PayPal, Interactive Brokers, Mastercard, Mercado Libre and Nubank. Founded in 2012 and privately held with a remote-first HQ, Paxos issues PYUSD for PayPal and its own USDP and PAXG, and operates under regulatory oversight in the US, Europe and Singapore.

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