Senior Web Engineer, MoneyLion

• 6+ years of software engineering experience, with a proven track record of shipping user-facing web applications
• Deep expertise in React and TypeScript, including advanced typing strategies and component design patterns
• Strong understanding of how the browser works—particularly around HTML forms, navigation, accessibility, and performance
• Experience implementing testing strategies that balance unit, integration, and end-to-end coverage
• Comfort integrating with REST APIs and working across the full data flow, from API response to rendered UI
• Experience with CI/CD pipelines, automated testing, and feature monitoring
• Excellent collaboration and communication skills, with a bias toward clear, intentional engineering

Desirable

• We are currently seeking an experienced Senior Web Engineer for our Control Center and Client Reporting Team
• As the Senior Web Engineer, you will be responsible for the technical design and delivery of significant features and architectural projects
• Your contributions will enhance shared codebases and services that facilitate predictable, highly available, and scalable development
• You'll engage in technical design and code reviews to refine our products and processes. Collaborating closely with team members and product leads, you will help fine-tune requirements, ensure timely and precise code delivery, and provide ongoing support for deployed features
• Contribute to the development and deployment of performant, user-facing web applications that help consumers discover and compare credit card offers
• Build modular, testable UI using Next.js 15 (App Router, Server Components, React Suspense) and React 19, prioritizing separation between UI rendering, business logic, and side effects
• Work with product and design to implement features that are accessible, responsive, and aligned with business goals
• Design and enforce boundaries between UI and domain logic—keeping components “dumb” and moving logic to framework-agnostic layers where possible
• Develop and maintain comprehensive test coverage using tools like Playwright or Cypress to enable safe iteration and deployment
• Instrument and monitor features using DataDog and other telemetry tools to ensure system health and observability in production
• Participate in design and code reviews with a focus on architectural clarity, long-term maintainability, and developer experience
• Mentor and support engineers through pair programming, documentation, and thoughtful feedback