Senior Developer (TypeScript + Node.js) — Fintech - 100% Remote At this company, everyone in tech carries the "Tech Generalist" title on purpose: no one is only frontend, only backend, or only data. Engineers pick up projects end-to-end and rotate between initiatives rather than staying in silos. Design, develop, and maintain end-to-end systems (frontend and backend) — supporting customer-facing workflows and internal backoffice operations.

Design and maintain the platform's core financial systems: payment orchestration, ledger infrastructure, underwriting engines, reconciliation pipelines, and real-time deal tracking. Integrate third-party financial APIs (Taktile, Modern Treasury, Kantox) to automate data ingestion, risk evaluation, and cash movement workflows. Raise the team's bar through thoughtful system design, high-quality code reviews,



and mentorship — including acting as an internal reference on AI-assisted engineering. ✅ 5+ years shipping production-scale software ~ Strong proficiency in TypeScript and Node.js . ~ Pragmatic and business-impact oriented, balancing quality, speed, and simplicity. ~ Comfortable in a remote-first, distributed environment with full ownership. ~ Fluent English (working language of the team).

Background as a startup founder or early-stage engineer. Familiarity with Kubernetes, BigQuery, or Google Cloud Platform.

Engagement: freelance via Shakers, 12 months with strong likelihood of extension.

Location: 100% remote. Remote-first autonomy, trust in the team to manage time and impact. At Shakers we handle project management, invoicing, and support throughout the engagement.

📌 Staff Fullstack Developer (TypeScript + (Marzán)
🏢 Shakers
📍 Marzán