Frontend Engineer

Calyptus; Teletrabalho; BRL 120.000 - 160.000; Tempo integral

Resumo da oferta

A tech-driven company in Brazil is seeking a Frontend Engineer to design and implement transaction monitoring interfaces, build dashboard interfaces for node deployment, and develop web applications for managing customized node infrastructure. The ideal candidate will have a strong foundation in HTML/CSS, TypeScript, and React, along with significant experience in decentralized applications. Excellent communication skills and a proactive problem-solving approach are essential for this role.

Qualificações

• Strong foundation in HTML/CSS, TypeScript, and React.
• Significant experience productionizing user interfaces for decentralized applications.
• Proficiency with Web3 wallet integration libraries.

Responsabilidades

• Design and implement transaction monitoring interfaces.
• Build and maintain dashboard interfaces for node deployment.
• Develop web applications for managing customized node infrastructure.

Conhecimentos

HTML/CSS

TypeScript

React

Web3 wallet integration

API design

Linux

State management patterns

Real-time data handling

Cross-chain transaction flows

Modern frontend build tools

Descrição da oferta de emprego

Overview

Frontend Engineer

Responsibilities

• Design and implement transaction monitoring interfaces that visualize the complete lifecycle across our infrastructure, including broker status, node operations, and cross-chain interactions.
• Build and maintain dashboard interfaces for node deployment, monitoring, and management across cloud providers.
• Develop web applications that enable users to provision and manage customized node infrastructure through intuitive interfaces.
• Create responsive dashboards for real-time monitoring of distributed compute resources and container management.
• Design and implement DeFi-style interfaces for protocol interactions, similar to DEX and vault management experiences.
• Collaborate closely with product, design, and backend teams to deliver seamless user experiences.
• Participate in code reviews and provide constructive feedback to team members.
• Write efficient, high-quality code aligned with our standards for user experience.

Qualifications

• A strong foundation in HTML/CSS, TypeScript, and React.
• Significant experience productionizing user interfaces for decentralized applications that directly interact with EVM-based blockchains.
• Proficiency with Web3 wallet integration libraries (wagmi, ethers, etc.) and blockchain interaction patterns.
• Full‑stack expertise with the ability to diagnose and resolve issues across the frontend and backend, including familiarity with API design and server‑side architectures.
• Comfort with Linux and command‑line environments for development and debugging.
• Experience creating responsive monitoring dashboards and data visualization interfaces.
• Knowledge of state management patterns and real‑time data handling.
• A strong understanding of cross‑chain transaction flows and blockchain infrastructure.
• Familiarity with modern frontend build tools and deployment pipelines.
• The ability to perform well under pressure, adapt quickly to shifting priorities, and maintain a high level of ownership and self‑direction.
• Excellent communication skills and a proactive, energetic approach to problem‑solving.

Nice to Have

• Experience developing multi‑platform applications (web, desktop, mobile).
• Background in building interfaces for distributed systems or node management.
• Familiarity with AI/ML infrastructure monitoring and management.
• Knowledge of container orchestration and cloud provider interfaces.
• Experience with Electron or similar desktop application frameworks.
• Understanding of GraphQL and real‑time data subscriptions.
• Contributions to open‑source projects in the Web3 ecosystem.