Senior Front-End Engineer

DevGrid; Natal; Presencial; BRL 120.000 - 160.000; Tempo integral

Resumo da oferta

A dynamic tech startup in Natal is looking for a Senior Front-End Engineer to lead their web platform's evolution. The successful candidate will oversee UI development, ensuring consistency across products while translating AI and computer vision outputs into rich visual experiences. With a strong background in React and TypeScript, the ideal candidate thrives in fast-paced environments, possesses excellent collaboration skills, and is passionate about delivering impactful products. This opportunity offers innovative challenges in a supportive setting.

Qualificações

• 7+ years of front-end development experience, with 2+ years in a senior or lead role.
• Deep expertise in React (Next.js) and TypeScript.
• Proven ability to integrate and visualize AI/ML outputs in web interfaces.

Responsabilidades

• Own the front-end development and evolution of the product suite.
• Lead front-end UI development for consistency across multiple products.
• Translate AI outputs into high-performance web visualizations.
• Collaborate with backend engineers and designers for usability.

Conhecimentos

React (Next.js)

TypeScript

Tailwind

Radix UI

ShadCN

AI integration

Collaboration

Formação académica

Bachelor's degree in Computer Science or related field

Descrição da oferta de emprego

Role Overview

Our client is looking for a Senior Front-End Engineer to take ownership of their web platform and help define the next generation of user experience across the entire product catalog. This is a lead role for a self-starter who thrives in a startup environment, enjoys building beautifully engineered products, and knows how to translate AI and computer vision outputs into compelling visual experiences.

Key Responsibilities

• Own the front-end development and evolution of our client's product suite
• Lead front-end UI development and ensure consistency across multiple products
• Translate AI and computer vision outputs (segmentation masks, bounding boxes, JSON metadata) into rich, high-performance web visualizations
• Build, maintain, and document a component library using ShadCN, Radix UI, Tailwind, and Storybook in collaboration with visual designers
• Collaborate daily with backend engineers and designers to ensure usability, scalability, and design consistency
• Work closely with backend and ML teams to integrate APIs, model outputs, and data pipelines into the front-end experience
• Bring creative ideas to improve UX and developer experience, from prototyping new views to optimizing rendering performance
• Leverage AI-assisted workflows (ChatGPT, Claude Code, Copilot, etc.) to increase velocity, improve test coverage, and enhance code quality
• Participate in roadmap planning, scoping sessions, and internal reviews as the front-end lead
• Partner closely with the Design team to apply human-centered design principles and ensure workflows are intuitive and grounded in real customer needs
• Participate in and help run customer-facing UAT sessions alongside design and product teams
• Translate customer feedback and usability findings into concrete front-end improvements and iterative design enhancements
• Support visual design execution when appropriate, ensuring high-quality UI implementation aligned with product and brand standards

Minimum Qualifications

• 7+ years of front-end development experience; 2+ years in a senior or lead role preferred
• Deep expertise in React (Next.js) and TypeScript
• Proven ability to integrate and visualize AI / ML outputs (JSON metadata, segmentation, bounding boxes, etc.) in scalable web interfaces
• Experience solving Google Maps–style visualization challenges, including zoom logic and dynamic repositioning of text, icons, and overlays
• Strong experience with Tailwind, Radix UI, ShadCN, and Storybook
• Excellent collaboration skills and comfort working directly with product and design teams
• Ability to work autonomously in a fast-paced startup environment

Preferred Qualifications

• Experience with GIS platforms such as ArcGIS (ESRI)
• Background in computer vision or AI-powered SaaS products
• Familiarity with cloud environments (AWS, Azure) and backend API integration
• Active use of AI development tools (ChatGPT, Claude, Copilot, Cursor, etc.)
• Experience defining or contributing to design systems
• Passion for building products with real-world impact (climate resilience, infrastructure safety, etc.)
• Hands-on experience with UX research, usability testing, or customer research
• Visual design experience or strong UI sensibility (not required, but a big plus)

Education

• Bachelor's degree in Computer Science, Software Engineering, or a related field required
• A Master's degree is preferred but not required; equivalent practical experience and a strong portfolio of shipped products are equally valued

Location

Senior FrontEnd Engineer • Natal, Rio Grande do Norte, Brazil