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Addepar
Development 2h ago

Staff Software Engineer

Addepar
United StatesUnited States
Full-time
$150,000 - $234,000 (base salary) + bonus + equity + benefits
Senior-Level

Job Description

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Web ComponentsTypeScript

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What You’ll Do

Design and build framework-agnostic UI components that serve product teams working across multiple frontend technologies simultaneously.

  • Drive adoption of the design system across the product engineering organization, consulting with teams and unblocking migration efforts.
  • Own end-to-end technical delivery: scoping work with stakeholders, making architecture decisions, and following through to production.
  • Improve developer experience through build tooling, testing infrastructure, documentation, and automation.
  • Make thoughtful decisions about component composition, API design, and long-term maintainability of a system used by 250+ engineers globally.
  • Champion performance, accessibility, and web standards as first-class concerns in everything the team ships.
  • Provide cross-team technical leadership through code review, consulting, and mentorship.

Who You Are

  • You have a B.S., M.S., or Ph.D. in Computer Science or a similar technical field (or equivalent practical experience).
  • You have at least 5 years of experience as a professional software engineer.
  • You have deep TypeScript expertise and strong opinions about type-safe, maintainable code.
  • You have significant experience with modern UI frameworks (component architecture, reactivity, state management) — and ideally have worked across more than one.
  • You understand the web platform deeply: Web Components, browser APIs, the DOM, and how frameworks abstract over them.
  • You have experience with build systems and bundlers (Webpack, Vite, Rollup, or similar).
  • You've built or maintained a design system, component library, or shared UI infrastructure used by other engineering teams.
  • You have a track record of influencing technical decisions across teams and managing stakeholders with competing needs.
  • You bring a pragmatic approach to technical debt and tradeoffs — you know when to invest in architecture and when to ship.
  • You have excellent written and verbal communication skills.

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Addepar is a leading financial technology company that provides a comprehensive platform for wealth management. Founded with the goal of empowering investors and financial advisors, the company has developed a sophisticated software solution that streamlines the process of managing complex financial portfolios. By offering real-time data and analytics, Addepar enables its clients to make informed decisions and optimize their investment strategies. With a strong focus on innovation and customer satisfaction, Addepar has established itself as a trusted partner in the financial industry. The company's cutting-edge technology and user-friendly interface have garnered widespread recognition, solidifying its position as a pioneer in the wealth management sector. As the financial landscape continues to evolve, Addepar remains committed to delivering exceptional solutions that cater to the diverse needs of its clients, from individual investors to large financial institutions.

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