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Newfire Global Partners logo
Newfire Global Partners

Software Development, Staff Augmentation, and Advisory Services company operating in 8 countries across 4 continents.

Senior Frontend Engineer, React

Frontend EngineerSoftware EngineerFull TimeRemoteSeniorTeam 501-1,000Since 2016H1B No SponsorCompany SiteLinkedIn

Location

Indonesia

Posted

73 days ago

Salary

0

Seniority

Senior

Job Description

Senior Frontend Engineer, React

Newfire Global Partners

• Develop scalable, high-performance web applications using ReactJS and NextJS • Build reusable, scalable component libraries and maintain high-quality frontend codebases. • Develop responsive user interfaces leveraging ReactJS, NextJS, TypeScript, JavaScript, Tailwind CSS, and SASS/Less. • Implement and manage state management solutions such as Redux or MobX. • Collaborate with backend engineers to integrate complex RESTful and real-time APIs, ensuring robust data flow and error handling. • Handle data-intensive UI scenarios, including large datasets, real-time updates, and asynchronous workflows. • Ensure software quality through testing, CI/CD pipelines, and rigorous code reviews while mentoring junior engineers. • Optimize frontend performance and resolve critical UI/UX issues. • Maintain version control using Git. • Proactively identify and solve architectural and performance challenges

Job Requirements

  • 5+ years of experience in frontend development.
  • Expertise in ReactJS, NextJS, TypeScript, and JavaScript.
  • Strong proficiency in Tailwind CSS and SASS/Less.
  • Strong understanding of modern JavaScript tooling such as Webpack, Vite, and ESLint.
  • Experience with Redux, MobX, or similar state management libraries.
  • Experience building data-driven applications with complex API interactions and state synchronization.
  • Experience with frontend testing frameworks such as Selenium and Cypress, alongside unit and integration testing practices.
  • Familiarity with CI/CD pipelines like Azure DevOps, GitHub Actions, or Jenkins.
  • Understanding of OAuth, OpenID Connect, and JWT Authentication from a frontend integration perspective.
  • Strong knowledge of SOLID principles and Clean Architecture in a frontend context.
  • Experience with caching strategies and monitoring tools like Application Insights or New Relic.
  • Ability to design frontend systems that handle distributed backend interactions and partial failure scenarios.
  • Upper-intermediate or higher English proficiency.
  • Availability to work Eastern Standard Time (EST) from 8:00 AM to 12:30 PM.
  • Nice to have: **
  • Experience integrating with healthcare platforms such as Athenahealth.
  • Familiarity with healthcare data standards, payer/provider workflows, or regulated environments.
  • Basic understanding of cloud-hosted front-end deployments, such as Azure App Services or equivalent.
  • Familiarity with micro-frontend patterns and component-driven design.**

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