Senior Web Engineer - MoneyLion

Skills

About the Role

You'll take ownership of key consumer-facing journeys for MoneyLion, helping maintain a high bar for quality through code reviews, testing, and production readiness. You'll partner closely with product, design, analytics, and backend engineers to shape solutions and deliver reliably. You'll architect scalable front-end systems that adapt to evolving product needs, and you'll strengthen performance, accessibility, maintainability, and consistency across the codebase. You'll build A/B tests, event tracking, and measurement capabilities that support rapid learning, and you'll use AI tools for prototyping, scaffolding, refactoring, and exploratory development while validating output with strong engineering judgment. You'll also build and maintain automated test coverage across unit, component, integration, and end-to-end layers.

Requirements

• Strong expertise in TypeScript, React, Next.js, and modern front-end architecture
• Comfortable working with APIs and building reliable customer-facing applications
• Proven success building scalable, component-driven user interfaces
• Strong grasp of performance, accessibility, responsive design, and maintainable front-end systems
• Skilled at partnering with Product, Design, and backend engineers to deliver in a fast-paced environment
• Familiarity with testing, CI/CD, monitoring, and modern development workflows
• Strong communication skills and a collaborative, problem-solving mindset
• Bachelor's degree in Engineering, a related field, or equivalent professional experience
• 4+ years in software engineering with a track record of building and shipping production applications
• Deep expertise in React and TypeScript, including advanced typing strategies, component architecture, and reusable design patterns
• Strong understanding of how the browser works, including rendering, event handling, networking, and performance characteristics
• Experience building and scaling component-driven applications, including state management, data flow, and separation of concerns
• Strong grasp of performance optimization techniques, including code splitting, lazy loading, memoization, and runtime efficiency
• Experience designing and integrating with APIs, including handling async data, caching strategies, and error states across the UI
• Experience implementing testing strategies across unit, component, integration, and end-to-end layers
• Experience integrating and working with headless and enterprise CMS platforms (e.g., Contentful, Adobe Experience Manager, WordPress), including content modeling, delivery APIs, and editor-friendly workflows
• Familiarity with observability and monitoring of user-facing applications, including performance tracking and debugging in production
• Experience with CI/CD pipelines, automated testing, and modern frontend build and deployment workflows
• Excellent collaboration and communication skills, with a bias toward clear, maintainable, and scalable frontend systems

Responsibilities

• Maintain a high bar for quality through code reviews, testing, and production readiness
• Partner with product, design, and backend engineers to shape solutions and deliver reliably
• Design and build scalable front-end systems that adapt to evolving product needs
• Strengthen performance, accessibility, maintainability, and consistency across the codebase
• Build A/B tests, event tracking, and measurement capabilities that support rapid learning
• Use AI tools for prototyping, scaffolding, refactoring, and exploratory development
• Build and maintain automated test coverage across unit, component, integration, and end-to-end layers

Benefits

• 401(k) match
• Health insurance options
• Disability coverage
• Life insurance
• Unlimited paid time off