HighLevel
HighLevel

Software Development Engineer III - Contacts (Frontend)

TLDR

Join a global, remote-first team to develop high-performance, scalable user interfaces for our CRM, enabling millions of user interactions and complex workflows.

Responsibilities:

Frontend Engineering

  • Build and maintain high-quality, scalable UI components using Vue.js (or React/Angular)

  • Develop responsive, accessible, and performant interfaces for handling large datasets (tables, filters, search, etc.)

  • Optimize rendering performance for high-volume data interactions

  • UI/UX & Performance

  • Improve user experience through fast load times, smooth interactions, and intuitive workflows

  • Implement lazy loading, virtualization, and efficient state management

  • Ensure cross-browser compatibility and mobile responsiveness

  • Architecture & State Management

  • Design clean, modular, and reusable frontend architectures

  • Work with modern state management tools (Pinia, Vuex, Redux)

  • Collaborate on API contracts and data flow optimization

  • Collaboration

  • Work closely with Product Managers, Designers, and Backend Engineers

  • Translate product requirements into scalable frontend solutions

  • Participate in design discussions and provide technical input

  • Quality & Best Practices

  • Write clean, maintainable, and testable code

  • Follow best practices for accessibility (a11y) and internationalization (i18n)

  • Perform code reviews and maintain high engineering standards

  • Ownership

  • Take ownership of features from development to deployment

  • Debug and resolve UI/UX issues in production

  • Continuously improve frontend performance and reliability

  • Requirements:
    • 5+ years of frontend development experience

    • Strong proficiency in React/Vue, TypeScript, HTML, Tailwind CSS

    • Experience with micro frontend architecture

    • Experience with js builder like webpack, rollup

    • Experience building data-heavy applications (tables, filters, dashboards)

    • Strong understanding of frontend performance optimization techniques

    • Familiarity with REST APIs and async data handling

    • Experience with state management libraries (Pinia, Vuex, Redux)

    • Understanding of component-based architecture and reusable design systems

    • Knowledge of accessibility (a11y) and responsive design principles and Strong debugging and problem-solving skills

    Our Tech Stack:
  • Frontend: Vue 2, Vue 3, Pinia, TypeScript, Vite, Micro Frontend

  • Backend (collaboration): Node.js, Nest.js, REST APIs

  • Infrastructure: Docker, Kubernetes, GCP

  • Other: Accessibility (a11y), Internationalization (i18n)

  • Nice to Have:
  • Experience with ElasticSearch-based UI (search, filters)

  • Exposure to microservices-based backend systems

  • Familiarity with CI/CD pipelines and testing frameworks

  • Experience with real-time UI updates (WebSockets, event-driven UI)

  • What You’ll Work On:
  • High-scale CRM UI handling millions of contacts

  • Advanced filtering, segmentation, and search experiences

  • Performance-critical interfaces used across the platform

  • EEO Statement:
    The company is an Equal Opportunity Employer. As an employer subject to affirmative action regulations, we invite you to voluntarily provide the following demographic information. This information is used solely for compliance with government recordkeeping, reporting, and other legal requirements. Providing this information is voluntary and refusal to do so will not affect your application status. This data will be kept separate from your application and will not be used in the hiring decision.
     
    #LI-Remote 

    HighLevel is an all-in-one white-label sales and marketing platform that empowers marketing agencies, entrepreneurs, and businesses to enhance their digital presence and drive growth. With a suite of robust tools designed to capture, nurture, and convert leads, HighLevel supports a diverse community of over 2 million clients across various industries.

    Founded
    Founded 2018
    Employees
    201-500 employees
    Industry
    Internet Software & Services
    Total raised
    $60M raised
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