Senior Fullstack Engineer - Remote-First FinTech Platform

Archera; United States; Remote; USD 140,000 - 190,000; Full time

Benefits offered by this job

Competitive salary and equity package

Comprehensive medical, dental, and vis

401(k) plan

Flexible PTO and company holidays

Remote-first culture

Shape and scale a FinTech platform

Job summary

Archera is seeking a Senior Fullstack Software Engineer to own end-to-end customer-facing features across UI, APIs, and data. You will collaborate with product and design to shape scope and deliver a polished GA experience while leveraging AI tooling to accelerate development.

You’ll work with React/TypeScript on the frontend and Python on the backend, handling production data and data-driven decisions in a remote-first, FinTech environment.

Qualifications

• 5+ years building customer-facing products, from concept to GA.
• Proficient in React and TypeScript frontend and Python backend.
• Strong product sense with ability to translate needs into clear requirements.
• Experience owning full-stack features in startup environments.
• Comfort with real production data and data-driven decisions.
• Fluent with AI development tools.

Responsibilities

• Build customer-facing features end to end (UI, APIs, data).
• Own and evolve API/service layer and data models.
• Move features from prototype to GA and iterate.
• Collaborate with product and design to define scope.
• Ship behind feature flags and run experiments with hypotheses.
• Maintain performance, accessibility, and data accuracy.
• Leverage AI tooling to prototype and review faster.

Skills

React

TypeScript

Python

Product sense

Data-driven

Education

Bachelor's degree in Computer Science or equivalent

Tools

SQL

Snowflake

APIs

Cloud infrastructure

Job description

Archera is seeking a Senior Fullstack Software Engineer to own end-to-end customer-facing features across UI, APIs, and data. You will collaborate with product and design to shape scope and deliver a polished GA experience while leveraging AI tooling to accelerate development.

You’ll work with React/TypeScript on the frontend and Python on the backend, handling production data and data-driven decisions in a remote-first, FinTech environment.