Senior/Principal Frontend Engineer

2 months ago

Remote, BrazilSenior / Staff+

Responsibilities

Develop and maintain scalable, high-performance frontend applications using React and Next.js.
Collaborate with Product, Design, and Backend teams to deliver seamless user experiences.
Integrate APIs and backend services into frontend applications.
Participate in architecture discussions, sprint planning, code reviews, and technical decision-making.
Ensure responsive design, accessibility, and cross-browser compatibility.
Contribute to frontend standards, engineering process improvements, and product quality.
Work with backend engineers to ensure smooth end-to-end functionality.
Support frontend performance optimization and scalability initiatives.

5+ years of professional software engineering experience with a strong focus on frontend development.
Strong commercial experience with React.
Experience with Next.js or similar modern frontend frameworks.
Strong proficiency in TypeScript and JavaScript.
Experience integrating APIs into web applications.
Understanding of backend concepts and relational databases such as Postgres.
Knowledge of responsive design, accessibility, and cross-browser compatibility principles.
Strong communication and collaboration skills, ability to work independently in distributed teams, and Upper-Intermediate English or higher.
Preferred qualifications include experience with Vue or Angular, Node.js or NestJS, frontend performance optimization and build tools, AI-powered user experiences, AI/LLM integrations, OpenAI, Anthropic, AI SDKs, or prompt-based applications.
A product-oriented mindset, proactive communication style, attention to UI/UX quality, ownership, accountability, and cross-functional collaboration are valued.

Full-time remote position based in Brazil.
Flexible work arrangements.
Professional development opportunities.
Supportive international environment with opportunities to work on modern technologies and AI-powered product development.

1,001-5,000 employees