Senior Solutions Engineer
Core
Own customer technical journey from contract to live production, designing integration solutions and unblocking complex problems for a global fintech platform.
Role type
Senior Solutions Engineer (Fintech Infrastructure)
Builds
Payment processing, multi-currency accounts, BaaS, and crypto gateway integrations
Domain
Fintech / Global Payments / Financial Infrastructure
Deliverable
production ML models | product features
Required skills
API concepts, security mechanisms, integration patterns, SaaS architecture, cloud computing, Java, SQL, client-server architecture
Preferred skills
AWS, Python scripting, Postman, AI coding tools (Claude Code/Codex)
Responsibilities
Lead requirements gathering and design integration approaches, support and troubleshoot customer development cycles, run testing and certification, partner with sales on technical demos and RFPs, drive optimization of the integration lifecycle and build SOPs
Seniority
Senior, hands-on IC