Senior Software Engineer – Remote AI-Driven FinTech

SIVAD Consulting; United States; Remote; USD 175,000 - 220,000; Full time

Job summary

SIVAD Consulting is seeking a Senior Software Engineer to contribute remotely on a small, fully remote team building Taylor, an agentic AI tax assistant. You will own features end to end from backend data models to UI using TypeScript, Node.js and React, delivering practical, auditable fintech software.

You should have 5+ years of full-time software engineering experience, with fintech/billing platform exposure, and a track record at an early-stage startup or startup-like team.

Qualifications

• Shipped and operated production full-stack features end-to-end, from backend data model through UI.
• Production TypeScript (Node.js backend and React or Next.js frontend).
• 5+ years of experience as a full-time software engineer after school.
• At least one role at an early-stage startup or startup-like team inside a larger company.
• Built payments, billing, ledger, or risk systems at a fintech (Stripe, Ramp, or similar).
• 10+ years building backend and full-stack systems at scale.

Responsibilities

• Own features end to end; design, build, and run full-stack features in TypeScript, Node.js, and React.
• Shape the backend; define services, data pipelines, and event flows as the product grows.
• Integrate AI into the product with the AI team to deliver reliable user experiences.
• Build for a regulated domain with auditability and access controls.
• Build AI-native tooling and adopt AI coding tools in daily workflows.

Skills

TypeScript

Node.js

React

Next.js

Python

Kafka

Fintech

Education

Degree in CS or a related STEM field

Tools

Stripe

Ramp

Constant Contact

Job description

SIVAD Consulting is seeking a Senior Software Engineer to contribute remotely on a small, fully remote team building Taylor, an agentic AI tax assistant. You will own features end to end from backend data models to UI using TypeScript, Node.js and React, delivering practical, auditable fintech software.

You should have 5+ years of full-time software engineering experience, with fintech/billing platform exposure, and a track record at an early-stage startup or startup-like team.