Senior Front-End Engineer

Description

• Own the front-end development and evolution of ThreeV’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, performant web visualizations • Build, maintain, and document our component library using ShadCN, Radix UI, Tailwind, and Storybook with our visual designers • Collaborate daily with the backend development and design team to ensure design consistency, usability, and scalability across our platform • Work closely with backend and ML teams to connect APIs, model outputs, and data pipelines to the front-end experience • Bring creative ideas to improve the UX and developer experience, from prototyping new views to optimizing rendering performance • Leverage AI assisted workflows (ChatGPT, Claude Code, Copilot, etc.) to accelerate velocity, improve testing 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, efficient, and grounded in real customer needs • Participate in and help run customer facing UAT sessions alongside design and product to validate features, gather qualitative feedback, and identify opportunities for improvement • Translate customer feedback and usability findings into concrete front-end improvements and iterative design enhancements with the Design team • Support visual design execution where appropriate, ensuring high quality UI implementation that aligns with product and brand standards

Requirements

• 7+ years of front-end development experience; 2+ years in a senior or lead capacity preferred • Deep expertise with React (Next.js) and TypeScript • Proven ability to integrate and visualize AI/ML outputs (JSON metadata, segmentation, bounding boxes, etc.) in a scalable web interface • Experience solving Google Maps style visualization challenges, including zoom level logic and dynamic repositioning of text, icons, and overlays based on viewport context • Strong experience with Tailwind, Radix UI, ShadCN, and Storybook • Excellent collaboration skills and comfort working directly with design and product teams • Demonstrated ability to work autonomously in a fast paced startup environment • Experience working closely with UX and product designers, with a strong understanding of human centered design principles • Excellent written and spoken English, with the ability to communicate clearly with cross functional partners including customers.

Benefits

• Health insurance • Flexible working hours • Paid time off • Professional development opportunities

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