Senior Frontend Engineer

About the job

Driving Growth Through Innovative Frontend Engineering About the Role This role involves designing, developing, and maintaining frontend projects, driving technical architecture, and contributing to the evolution of our platform's user-facing experiences. You will play a key part in leveraging the latest web technologies, including Next.js, React.js, JavaScript, CSS, TypeScript, AWS, and GraphQL, while collaborating on innovative projects that involve Machine Learning (ML) and Large Language Models (LLMs). Key Responsibilities: - Lead the architecture and development of scalable, performant frontend systems using React (often with Next.js) and TypeScript - Build elegant, intuitive interfaces - Create reusable component libraries and design systems to support consistency and velocity across multiple product surfaces - Optimize web applications for performance, accessibility, and cross-browser compatibility at scale - Integrate AI-driven product features and dynamic data flows into the frontend experience - Work within a modern cloud-native stack (e.g., Vercel, AWS/GCP, CI/CD pipelines) alongside backend and infra teammates - Design, develop, test, and maintain high-quality, responsive user interfaces and components using React, NextJS, TypeScript, and Server-Side Rendering - Collaborate closely with product managers, business stakeholders, backend engineers, and users to translate requirements and feedback into effective frontend solutions - Take ownership of the user experience, applying UI/UX best practices, proposing design improvements, and implementing solutions even when detailed mockups are not provided - Write robust unit tests for your code using frameworks like Vitest, and contribute to establishing and maintaining end-to-end testing practices (e.g., using Cypress or Playwright) - Integrate frontend components with backend REST APIs - Participate in Agile/Scrum ceremonies, including sprint planning, daily stand-ups, code reviews, and retrospectives - Contribute to frontend architecture discussions, justifying design choices and helping implement scalable and maintainable solutions Requirements: - Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience - 6+ years of professional software development experience, with a strong focus on frontend development - Proven expertise in building complex web applications using React, Next.js, and TypeScript - Strong proficiency in modern JavaScript (ES6+), HTML5, and CSS3 - Experience with state management libraries (e.g., Zustand, Redux, MobX) and the ability to adapt to existing patterns - Solid understanding of responsive design principles and experience Why Work With Us? We offer a competitive compensation package with equity, flexible location and work-from-home options, medical, vision, and dental coverage, flexible vacation and PTO, and a supportive, highly collaborative team environment. We are an equal opportunity employer and welcome applicants from diverse backgrounds.

Requirements

• React
• Next.js
• TypeScript
• JavaScript
• CSS
• HTML

Qualifications

• Bachelor's degree in Computer Science
• Engineering
• or a related field

Preferred Technologies

• React
• Next.js
• TypeScript
• JavaScript
• CSS
• HTML

Benefits

• competitive compensation package
• flexible location
• work-from-home options
• medical, vision, and dental coverage
• flexible vacation and PTO
• collaborative team environment

About the company

BigSpring is a high-growth company on a mission to improve people's lives by building field force proficiency for revenue growth. We leverage the latest web technologies to create intuitive and impactful user experiences for our critical internal tools.