Senior React/TypeScript Engineer — Remote LATAM

Bluelightconsulting; Municipio de Rincón de los Sauces; Remote; ARS 181,747,000 - 272,620,000; Full time

Benefits offered by this job

Contract USD

Remote work

Public holidays Argentina

English classes

Referral program

Learning platforms

Job summary

Darwoft is seeking a Senior Fullstack Engineer with a strong frontend focus to join a high-impact international FinTech project building an internal Customer Experience Operations Platform. The role emphasizes React/TypeScript development and AI-assisted engineering practices, with a remote-first culture and a strong emphasis on collaboration with Product, CX stakeholders, designers, and backend engineers.

The position is a full-time contractor with 100% remote work, open to LATAM applicants,

Qualifications

• 8+ years of software engineering experience
• Strong frontend experience with React and TypeScript
• Hands-on experience using AI development tools and agentic workflows
• Ability to use AI as part of the engineering workflow while owning architecture, code quality, testing, and technical decisions
• Experience building complex product interfaces involving forms, tables, dashboards, and multi-step workflows
• Modern frontend development practices and component-driven architectures
• Experience with bundlers such as Webpack, Rspack, or Vite
• Experience with Tailwind CSS or similar modern styling frameworks
• Experience consuming REST APIs and OpenAPI-based services
• Ability to debug and troubleshoot issues across frontend and backend boundaries
• Experience with TanStack Query, React Context, and hooks
• Collaborate with Product, Engineering, and operational stakeholders
• Advanced English proficiency

Responsibilities

• Design, develop, and maintain React / TypeScript features across CX domain modules.
• Build and evolve reusable UI components, forms, tables, filters, dashboards, and complex operational workflows.
• Work with Tailwind CSS, Tremor, Radix/shadcn, and Storybook.
• Apply AI-assisted and agentic software engineering practices to accelerate prototyping, implementation, testing, refactoring, documentation, and debugging.
• Experiment with AI coding agents and automated workflows to improve productivity and development quality.
• Build data-driven interfaces using TanStack Query, React Router, react-hook-form, and Zod.
• Integrate frontend applications with BFF and backend APIs.
• Collaborate on API design and integration with FastAPI backend services, including OpenAPI contracts and BFF endpoints.
• Ensure end-to-end correctness across workflows involving queues, agents, assignments, conversations, and operational metrics.
• Contribute to authorization-aware UX aligned with gateway permissions and domain-level capability models.
• Troubleshoot issues across the frontend BFF backend stack using traditional debugging techniques and AI-assisted workflows.
• Ensure the reliability, accessibility, and performance of agent-critical workflows in production.
• Participate in code reviews, architecture discussions, technical decision-making, and engineering best practices around type safety, linting, testing, and maintainability.

Skills

React

TypeScript

AI tools usage

English proficiency

Tools

Cursor

GitHub Copilot

OpenAPI

TanStack Query

Rspack

Module Federation

Storybook

Job description

Darwoft is seeking a Senior Fullstack Engineer with a strong frontend focus to join a high-impact international FinTech project building an internal Customer Experience Operations Platform. The role emphasizes React/TypeScript development and AI-assisted engineering practices, with a remote-first culture and a strong emphasis on collaboration with Product, CX stakeholders, designers, and backend engineers.

The position is a full-time contractor with 100% remote work, open to LATAM applicants,