CareerPlan

Fullstack Engineer (Mid-Level)

New YorkFull-time$170k–$200k2026-11-03 → 2026-11-09
HybridNo visa sponsorship

Core

Build customer-facing interfaces and backend APIs for a data enrichment platform processing billions of financial transactions.

Role type

Mid-level fullstack engineer (fintech data platform)

Builds

Customer-facing product experiences and low-latency, scalable developer APIs

Domain

Fintech / Financial data infrastructure

Deliverable

product features

Required skills

Python, Django, React, TypeScript, API development, SQL, modern front-end frameworks

Preferred skills

Aurora RDS Postgres, AWS CDK, transaction/merchant/location data, fintech products, performant SQL

Responsibilities

Build and maintain customer-facing product experience across frontend and backend; Develop and maintain low-latency, massively-scalable developer facing APIs and a robust data platform; Debug production issues across all levels of the stack; Partner with the team to own and improve engineering best practices

Seniority

Mid-level, hands-on IC