Senior Frontend Engineer (Argentina)

BrainHi is seeking a highly skilled Senior Frontend Engineer to join our team. As a Senior Frontend Engineer at BrainHi, you will play a key role in designing and implementing user interfaces for our healthcare communication platform. You will collaborate with cross-functional teams to ensure the usability and responsiveness of our applications. This is an exciting opportunity to contribute to the growth and success of our organization by leveraging your frontend expertise.


  • Design and develop user interfaces for our web applications using ReactJS and other modern frontend technologies.
  • Create and implement reusable components and libraries to streamline development and improve maintainability.
  • Collaborate with backend engineers and designers to ensure seamless integration of frontend and backend functionalities.
  • Optimize the performance and responsiveness of web applications to deliver a fast and smooth user experience.
  • Conduct code reviews to ensure code quality, consistency, and adherence to best practices.
  • Stay up to date with industry trends and emerging technologies in frontend development, and actively contribute your expertise to improve the team’s technical capabilities.
  • Collaborate with cross-functional teams to gather and understand user requirements, and translate them into technical specifications.
  • Work closely with product managers and designers to ensure the alignment of the frontend implementation with the product vision and user experience goals.
  • Identify and address performance bottlenecks, accessibility issues, and other potential areas for improvement in the frontend architecture.
  • Participate in agile development processes, including sprint planning, retrospectives, and daily standup meetings.


  • Bachelor’s degree in Computer Science, Software Engineering, or a related field.
  • 10+ years of experience as a Frontend Engineer or similar role, with a focus on building user interfaces for web applications.
  • Strong proficiency in ReactJS
  • Proficiency in frontend build tools and package managers, such as webpack and npm.
  • Experience with version control systems, such as Git.
  • Understanding of responsive web design principles and best practices.
  • Knowledge of UI/UX principles and ability to collaborate effectively with designers.
  • Experience with RESTful APIs and asynchronous programming.
  • Experience with testing frameworks and methodologies for frontend development.
  • Excellent problem-solving skills and attention to detail.
  • Strong communication and collaboration skills to work effectively with cross-functional teams.
  • Ability to work independently and meet project deadlines.


  • Health Insurance reimbursement
  • Internet Allowance
  • Unlimited PTO (certain restrictions apply)
  • Company Rewards program
  • Remote Work
  • Company Laptop

BrainHi is an Equal Opportunity Employer and Prohibits Discrimination and Harassment of any kind: BrainHi is committed to the principle of equal employment opportunity for all employees and to providing employees with a work environment free of discrimination and harassment. All employment decisions at BrainHi are based on business needs, job requirements and individual qualifications, without regard to race, color, religion or belief, family or parental status, or any other status protected by the laws or regulations in the locations where we operate. BrainHi will not tolerate discrimination or harassment based on any of these characteristics. BrainHi encourages applicants of all ages.