Frontend Engineer
Brown Brothers Harriman & Co.3 months ago
Boston, MA, USA +2 moreSenior
Base Salary
$85k - $135k/yr
Responsibilities
- Build and maintain Angular interfaces for integration configuration, transformation building, workflow monitoring, execution results, and audit logs.
- Own features end to end from Figma designs through Angular components, Python API endpoints, and production deployment.
- Extend the component library in collaboration with the design team and maintain Storybook documentation.
- Build high-performance data views including filterable tables, real-time execution streams, transformation diff views, and audit logs.
- Implement streaming interfaces for AI-generated transformation outputs, including progressive rendering, interruption, retry, and user feedback flows.
- Write unit and integration tests, maintain CI confidence, optimize application performance, apply security and RBAC-aware rendering patterns, and meet WCAG 2.1 AA standards.
Requirements
- At least 4 years of professional frontend engineering experience and experience shipping production SaaS features.
- Deep Angular proficiency, including components, services, RxJS, reactive forms, lazy loading, standalone components, and Angular CDK.
- Strong TypeScript skills and comfort writing Python backend API endpoints with FastAPI or a similar framework.
- Fluency with Figma Dev Mode, components, and design tokens, with the ability to translate designs into production code.
- Experience with Jasmine or Jest for unit testing and Cypress or Playwright for integration and end-to-end testing.
- Experience with NgRx, Akita, or comparable reactive state-management patterns.
- Active daily use of AI coding assistants.
- Preferred experience includes WebSocket or SSE streaming UIs, D3.js, Chart.js, ngx-charts, CodeMirror, Monaco, Angular Material, Kendo UI, Module Federation, Nx, and financial-services interfaces involving audit trails, RBAC, and compliance.
Benefits
- Market-rate compensation, comprehensive benefits, equity for select roles, long-term savings, healthcare, income protection, professional development opportunities, and time off.
- Poland-based team members receive private healthcare through Medicover or Luxmed, a Multisport card, a home-office setup budget, and a professional-development budget.
- The role is part of a foundational team with opportunities to set architecture, culture, and engineering standards, backed by an established enterprise with startup-level pace.
Tech Stack
Categories
About Brown Brothers Harriman & Co.
Brown Brothers Harriman & Co. provides investor services such as custody, fund administration, and asset servicing for asset managers and financial institutions, and offers private banking, investment management, and private equity to families and enterprises. Founded in 1818 and headquartered in New York, it operates as a privately held partnership with offices worldwide, serving clients across roughly 90 markets. Its revenue is driven by service and management fees.