Frontend Engineer (APM)
Core
Build the frontend architecture and UI for Solidgate's Alternative Payment Methods (APM) platform, enabling merchants to integrate payment providers like PayPal and Klarna.
Role type
Senior Frontend Engineer (APM)
Builds
SPA for merchant integration (Hub) and payer-facing checkout flows
Domain
Fintech / Payments Orchestration
Deliverable
product features
Required skills
React, TypeScript, SPA architecture, API contract design (REST/RPC), frontend architecture definition
Preferred skills
Protobuf/Buf, gRPC, tRPC/BFF patterns, payments/fintech domain knowledge
Technologies
React, TypeScript, Buf/Connect RPC, Node.js
Responsibilities
Build and maintain the SPA powering APM experiences in Hub and Olimp; Add new APMs to the payment form; Improve UI/UX for merchant configuration; Collaborate with Go backend engineers to shape API contracts; Establish frontend patterns, tooling, and review practices.
Seniority
Senior, hands-on IC