Senior Software Engineer, Frontend

WireScreen

Senior Software Engineer building the user interface for a supply chain intelligence platform. Collaborating with designers and engineers to develop a component-driven design system and visualization tools.

Posted 6/25/2026full-timeNew York City • New York • 🇺🇸 United StatesSenior💰 $170,000 - $220,000 per yearWebsite

Tech Stack

Tools & technologies

CypressD3.jsJavaScriptNext.jsReactTypeScript

About the role

Key responsibilities & impact

Build and own our nascent component-driven design system to drastically speed up our frontend engineering velocity
Build out a semantic search experience on our platform to answer user questions faster
Collaborate with our frontend team including full-stack engineers, designers and product managers to establish best practices from styling to system architecture
Build visualization tools that are used across our platform to unlock insights into the Chinese economy

Requirements

What you’ll need

5+ years of experience in frontend software engineering, including on at least one B2B SaaS data product
Experience building out at least one component library
Experience implementing a visualization library (e.g. d3.js, Victory)
Built products using Typescript, React, and at least one React-based framework (e.g. Next.js, React Router/remix, Tanstack ecosystem)
Experience with a robust test integration suite such as Cypress or Playwright
VC-backed startup experience
Experience with big data, knowledge graphs, complex search problems
AI frameworks (Vercel AI, LangGraph/LangChain) knowledge and/or experience integrating an MCP server

Benefits

Comp & perks

Competitive compensation including salary, equity, and rapid growth potential
100% company-paid Medical, Dental, and Vision coverage for employees
FSA, HSA, and 401(k) options to help you plan for healthcare expenses and retirement
Generous paid time off plus company-wide holidays to help you rest and recharge
Pre-tax commuter benefits to help you save on transit and parking
Hybrid office schedule designed to give you flexibility while staying connected with your team

ATS Keywords

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Hard Skills & Tools

frontend software engineeringcomponent libraryvisualization libraryd3.jsVictoryTypescriptReactNext.jsCypressPlaywright

Soft Skills

collaborationbest practices establishment