Junior Frontend Engineer (React/TypeScript) – AI-First UI

Roca Alliances; Medellín; On-site; COP 36,000,000 - 52,000,000; Full time

Benefits offered by this job

Permanent contract

Benefits package

Job summary

Roca Alliances in Medellín, Colombia is seeking a Software Engineer I, Front End to build features in the Insider Risk Management product using React and TypeScript, delivering polished, responsive interfaces.

You will collaborate with UX, Product, and backend teams to ship end-to-end UI, write tests, and continuously improve our frontend. 1–2 years of frontend experience and strong English communication are desired.

Qualifications

• 1-2 years of professional frontend experience.
• Strong React and TypeScript fundamentals.
• Solid HTML5 and CSS3 skills.
• Experience consuming REST APIs.
• Experience with UI testing frameworks.
• Familiarity with Agile workflows.
• Able to communicate in English.

Responsibilities

• Design and implement frontend code with a focus on maintainability and UX.
• Write unit and integration tests for UI components.
• Collaborate with backend and UX teams to ship features.
• Debug and fix issues across the frontend stack.
• Participate in code reviews and design discussions.
• Contribute to improving development processes.

Skills

Frontend development

React

TypeScript

HTML & CSS

REST APIs

UI testing

CI/CD concepts

Agile methodologies

English communication

Tools

Cypress

Playwright

Job description

Roca Alliances in Medellín, Colombia is seeking a Software Engineer I, Front End to build features in the Insider Risk Management product using React and TypeScript, delivering polished, responsive interfaces.

You will collaborate with UX, Product, and backend teams to ship end-to-end UI, write tests, and continuously improve our frontend. 1–2 years of frontend experience and strong English communication are desired.