Front-End Developer

Eleven Recruiting • New York, NY

3d • Onsite

About The Position

About Eleven Recruiting We are a specialized technology staffing agency supporting professional and financial services companies. Why do we stand out in technology staffing? We listen and act as advisors for our candidates on how they can best add value, find interesting projects, and pave a path for career advancement. We advocate for the best pay, diversity in tech, and the best job fit for every candidate we place. Our client, a leading investment firm, is seeking a Front-End Developer to join their team in New York, NY!

Requirements

• 8+ (or 5+ with exceptional expertise) years of experience of full-stack or front-end development.
• Expert in modern JavaScript/TypeScript frameworks such as Vue.js (Vue 3).
• Deep knowledge of HTML, CSS, and responsive design principles.
• Strong understanding of browser internals, rendering behavior, and developer tooling (e.g., DevTools).
• Experience working with state management (Pinia preferred) and API-driven apps.
• Comfortable integrating with RESTful APIs, GraphQL, or custom RPC protocols.
• Hands-on experience with JavaScript libraries (Chart.js, D3, AG Grid, etc.).
• Hands-on contributing to or building microservices using Python (FastAPI).
• Familiar with Git, Agile development practices, and CI/CD pipelines.
• Strong problem-solving skills and a detail-oriented mindset.

Nice To Haves

• Familiarity with geospatial front-end tools (Mapbox GL, Leaflet, deck.gl).
• Familiarity with institutional environmental, social, governance datasets such as MSCI ESG Ratings.
• Familiarity with asset-backed securities/finance data structure.

Responsibilities

• Design, develop, and maintain enterprise-grade web applications using modern JavaScript frameworks such as Vue.js.
• Contribute to full-stack development - Python/FastAPI/RPC protocol based microservices and endpoints.
• Build performant, scalable, reusable component libraries.
• Develop and optimize complex workflows and rich UI components.
• Ensure cross-browser compatibility, responsiveness, and optimal performance.
• Write clean, reusable, and maintainable code while adhering to best practices.
• Troubleshoot, debug, and enhance existing web applications.
• Work closely with designers, backend engineers, and product owners to deliver robust features.
• Own the full lifecycle of development—from analysis and design to implementation—using Agile development practices.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Education Level: No Education Listed