Principal Solutions Engineer, US

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.

Requirements

• 10+ years in solutions engineering, forward-deployed engineering, enterprise integration.
• Track record of helping institutions or enterprises deploy mission-critical systems.
• Strong in TypeScript (or similar languages) with proven API experience (REST).
• Deep knowledge of cloud (AWS; GCP/Azure/Thales a plus), microservices, and serverless.
• Skilled in troubleshooting complex issues and delivering under pressure.
• Solid understanding of enterprise security frameworks (ISO 27001, SOC 2, CCSS).
• Excellent communicator, able to bridge technical and business conversations.
• Strong documentation, presentation, and demo skills.
• Knowledge of blockchain, custody, and financial workflows strongly preferred.

Recruitment process