Senior Frontend Engineer (Xora Portfolio Company)

ELEMYNT is an early-stage startup building applied intelligence for materials science. This role is for a Senior Frontend Engineer to build interfaces for data-heavy scientific workflows, including interactive visualizations and performance optimization.

• Build the interfaces for configuring, launching, monitoring, and analyzing scientific research workflows.
• Create interactive visualizations of 3D structures, simulation results, and other large, complex scientific datasets.
• Profile and optimize rendering performance and memory so data-dense views stay fast as datasets grow.
• Maintain a library of reusable, extensible frontend components with clean, well-documented interfaces so the UI stays consistent as the product grows.
• Partner with backend engineers on API contracts, data models, and how asynchronous work is handled.
• Work with research scientists and product stakeholders to turn their requirements into interfaces that surface real insight.

• Experience shipping and maintaining production-grade web applications. This will typically mean 5+ years of professional experience as a frontend engineer, but the scope and quality of your work matter more than a specific number.
• Strong TypeScript and reactive framework fundamentals (React/Vue/Svelte/others), including component design patterns, state management, and testing.
• Experience building data-dense and interactive products, such as analytics platforms, scientific software, dev tools, workflow systems, or complex operational dashboards.
• Experience profiling performance and memory usage, with observability and maintainability as a priority.
• Strong product-driven mindset: you seek to understand the underlying problem and care deeply about usability.