Senior React/TypeScript Engineer - AI-Driven FinTech Ops

Taynes Consultores; Municipio de Rincón de los Sauces; Remote; ARS 106,019,000 - 181,747,000; Full time

Benefits offered by this job

Contractor agreement with payment in  

100% remote work

Argentina's public holidays

English classes

Referral program

Access to learning platforms

Job summary

Darwoft is seeking a Senior Fullstack Engineer with a strong frontend focus to join a high-impact FinTech project. You will design and ship agent-facing experiences using React and TypeScript within a modular frontend, collaborating closely with backend services and APIs powering the platform.

We value an agentic development mindset, AI-assisted tooling adoption, and ownership of architecture and code quality.

Qualifications

• 8+ years of software engineering with strong frontend focus.
• Proficient in React and TypeScript with modern tooling.
• Experience using AI-assisted development and agentic workflows.
• Strong English communication and collaboration with product teams.

Responsibilities

• Design, develop, and maintain React/TypeScript features across CX modules.
• Build reusable UI components, forms, tables, dashboards, and workflows.
• Integrate frontend with BFF/backend APIs and micro-frontend architecture.
• Apply AI-assisted engineering practices to speed prototyping and testing.
• Collaborate with product, CX, designers, and backend engineers.
• Contribute to architecture discussions, code reviews, and quality practices.

Skills

8+ years exp

React

TypeScript

AI-assisted dev

Agentic workflows

REST/OpenAPI

Frontend architecture

Team collaboration

Tools

Webpack

Rspack

Vite

Storybook

TanStack Query

React Router

OpenAPI

Job description

Darwoft is seeking a Senior Fullstack Engineer with a strong frontend focus to join a high-impact FinTech project. You will design and ship agent-facing experiences using React and TypeScript within a modular frontend, collaborating closely with backend services and APIs powering the platform.

We value an agentic development mindset, AI-assisted tooling adoption, and ownership of architecture and code quality.