Senior Frontend Engineer jobs in United States
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Rillet · 1 day ago

Senior Frontend Engineer

Rillet is an AI-native ERP company focused on serving finance teams with innovative solutions. They are seeking a Senior Frontend Engineer to lead technical decisions for frontend architecture and enhance user experience in their accounting and finance software.

AccountingArtificial Intelligence (AI)Enterprise Resource Planning (ERP)FinanceFinancial ServicesFinTechSaaS

Responsibilities

Lead technical decisions for frontend architecture, driving discussions around component design, state management, and performance optimization
Shape Rillet's frontend technical strategy and roadmap, identifying opportunities for innovation in user experience and interface scalability
Partner with product managers, designers, and finance experts to influence product direction, advocating for user experience and balancing design vision with technical feasibility
Drive customer research initiatives, translating user feedback into frontend requirements and championing accessibility and usability in engineering decisions
Establish and champion continuous delivery practices for frontend deployments, mentoring team members on deployment strategies and ensuring reliable, frequent releases
Lead by example in test-driven development and automation, building robust testing frameworks for UI components and fostering a quality-first culture
Own frontend performance and user experience excellence, implementing monitoring solutions, optimizing bundle sizes and load times, and ensuring exceptional interface responsiveness
Mentor frontend engineers on the team, conducting code reviews, and raising the technical bar across the organization

Qualification

Frontend engineeringTypeScriptSvelteResponsive designCSS architectureAccessibility standardsRESTful APIsGraphQLPerformance optimizationTest-driven developmentMentoringCollaborationContinuous learning

Required

5+ years of frontend engineering experience with a Bachelor's degree in Computer Science, including a proven track record leading large-scale frontend projects and architecting component systems
Strong proficiency in TypeScript and Svelte (or modern frontend frameworks)
Expertise in responsive design, CSS architecture (CSS-in-JS, Tailwind, CSS Modules), cross-browser compatibility, and frontend performance optimization
Strong understanding of accessibility standards (WCAG), modern web APIs, and experience working with RESTful APIs or GraphQL
Ability to find practical solutions to real user problems while thriving both independently and collaboratively within a small team, with a passion for continuous learning and knowledge sharing

Benefits

Top-tier health and dental insurance, premiums partially or fully covered for you, plus 90% coverage for dependents
Flexible PTO and 9 company-wide holidays
Team offsites in incredible locations

Company

Rillet

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Rillet is an AI-native ERP platform that automates accounting for complex revenue models.

Funding

Current Stage
Growth Stage
Total Funding
$108.5M
Key Investors
Sequoia Capital
2025-08-06Series B· $70M
2025-05-28Series A· $25M
2024-07-29Seed· $13.5M

Leadership Team

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Nicolas Kopp
CEO & Founder
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Company data provided by crunchbase