Frontend Developer, Mid-Level

🔥 12 hours ago

🇧🇷 Brazil – Remote

⏰ Full Time

🟡 Mid-level

🟠 Senior

💻 Frontend Engineer / Web Developer

🗣️🇧🇷🇵🇹 Portuguese Required

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Logo of Verity Group

Verity Group

51 - 200 employees

Founded 2010

💼 Consulting

🤖 Artificial Intelligence

🔒 Cybersecurity

Consulting • Artificial Intelligence • Cybersecurity

Verity Group is a digital transformation and innovation consulting firm that focuses on delivering real results through technology. With expertise in areas such as AI migration, hyperautomation, cybersecurity, and digital engineering, Verity Group partners with ambitious companies to develop strategic business solutions. The firm prides itself on prioritizing depth over volume, ensuring tailored services that drive efficiency and growth throughout the technology journey, from strategy to execution.

📋 Description

• Create modern, responsive, and intuitive user interfaces for AI-based prototypes and MVPs • Lead the implementation of web front ends using React, Next.js, or similar technologies • Contribute to light backend tasks and integrations as needed • Develop high-quality, responsive web applications with React.js and modern JavaScript/TypeScript • Implement reusable components and state management patterns, such as Redux, Zustand, and React Query • Ensure accessibility, performance, and cross-browser compatibility • Integrate backend APIs, AI endpoints, and real-time features such as WebSockets • Build interfaces for AI/LLM use cases, including chatbots, copilots, dashboards, and agent consoles • Design seamless, controllable, and reliable user flows • Implement feedback loops to evaluate and improve AI solutions • Work with backend developers to define API contracts and data models • Contribute to light backend tasks, scripts, or BFF layers • Identify technical constraints and opportunities early in the design process • Collaborate with UX/UI designers to transform wireframes and prototypes into production-ready interfaces • Provide technical feedback on feasibility, effort, and simplification opportunities • Participate in user testing sessions or reviews to iterate on interface and interaction patterns

🎯 Requirements

• Strong experience with React.js and modern front-end development (JavaScript/TypeScript, HTML5, CSS3) • Experience integrating REST/GraphQL APIs and validating client-side state • Familiarity with UI frameworks/design systems such as Material UI, Chakra UI, and Tailwind • Understanding of performance, accessibility, and responsive design best practices • Interest in or hands-on exposure to AI-powered interfaces, such as chat, copilots, and content generation • Comfortable working in fast-paced, iterative, and highly collaborative environments • Experience with Next.js, SSR/SSG, and SEO-aware web applications • Experience building real-time interfaces using WebSockets and event streams, or dashboards • Familiarity with design systems, component libraries, and Storybook-style documentation • Exposure to analytics/telemetry, such as user events, funnels, and heatmaps

🏖️ Benefits

• Meal allowance • Food allowance • Home office allowance • Health insurance • Dental insurance • Life insurance • Birthday day off • Total Pass / Wellhub • Boon Saúde app • Discount partnerships • Discounts at participating establishments and educational institutions • Welcome kit • Onboarding • Verity Learning • Verity Break • #VerityComVocê • Access to professional development courses

Apply Now

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