
Senior Frontend Developer – React
VIAFLOW®
full-time
Posted on:
Location Type: Hybrid
Location: São Paulo • Brazil
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Job Level
About the role
- Work alongside engineering and product management to build secure, reliable, and scalable software solutions.
- Serve as a technical and business reference, with deep understanding of processes, interrelationships, and dependencies between system components.
- Design, develop, and maintain high-performance, highly reusable JavaScript/React code.
- Collaborate with backend developers to integrate UI components with APIs and databases.
- Actively participate in user testing and incorporate feedback to refine the design and customer journey.
- Contribute to the evolution of our Design System, ensuring visual consistency across all digital touchpoints.
- Ensure applications are optimized for speed (minimizing load times and HTTP requests).
- Implement and maintain automated frontend testing procedures to detect regressions and ensure robust deliveries.
- Stay up to date with frontend trends, integrating new technologies to keep the product competitive.
Requirements
- Solid experience in frontend development within complex environments.
- Expertise in React: Advanced knowledge of JavaScript and React, with a focus on component-based architecture.
- Fullstack perspective: Good knowledge of Node.js to support integration needs.
- Cloud computing: Experience with public cloud, preferably Google Cloud Platform (GCP).
- Code quality: Excellent coding skills and solid experience writing tests.
- Componentization: Advanced experience creating and improving reusable components.
- Methodologies: Strong knowledge of Agile methodologies (Scrum/Kanban).
- Education: Degree in Engineering, Computer Science, or a related field.
- Communication: Strong communication skills to collaborate with global cross-functional teams.
- Mindset: Passion for expanding technical knowledge and an ownership mindset toward technical domains.
- Language: Intermediate English for communication with an international team
Benefits
- Contracting via cooperative model
- Hybrid work allowance
- People Hub - Benefits Club
- DIT - Temporary Disability Daily Allowance
- Birthday day off — because it's a day to celebrate!
- TotalPass
- Free iFood Club membership
- Training and certifications
- Colab+ package with access to WellHub, Avus and Starbem
- Hybrid work (3x per week in the Av. Paulista area)
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills & Tools
JavaScriptReactNode.jsfrontend developmentautomated testingcomponent-based architecturecloud computingGCPAgile methodologiescoding skills
Soft Skills
communicationcollaborationownership mindsetpassion for learninguser testingfeedback incorporationdesign refinementinterpersonal skillsteamworkproblem-solving