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STATION F · 16 hours ago

PRINCIPAL SOLUTIONS ENGINEER, US

New York, United States

Full-time

Hybrid

Lead/Staff

$160K/yr - $220K/yr

10+ years exp

Dfns is the leading Wallets-as-a-Service (WaaS) platform, helping fintechs, institutions, and enterprises simplify digital asset management and securely onboard users onchain. The Principal Solutions Engineer will design integrations for complex environments, guide customers through deployment, and provide end-to-end technical support while collaborating closely with various teams to ensure successful outcomes.

Business DevelopmentIncubatorsInternet

Responsibilities

Guide financial institutions and fintechs through seamless onboarding and integration

Build secure, scalable deployment pathways that bridge legacy and modern systems

Provide hands-on support: troubleshoot, fix, and build solutions alongside client teams

Collaborate with sales on technical proposals, demos, and RFP responses

Maintain and improve technical documentation and developer guides

Gather client feedback and translate insights into product and API improvements

Represent Dfns at conferences, workshops, and customer meetings

Qualification

Solutions engineeringTypeScriptAPI experienceCloud platformsEnterprise security frameworksTroubleshootingDemo skillsBlockchain knowledgeSpanish fluencyPortuguese fluencyDocumentation skillsPresentation skills