React.js Developer

Vintti is a staffing agency that acts as an economic enabler. By connecting US-based SMBs, startups, and firms with top-tier Latin American talent, we drive growth on both sides of the equation. For US businesses, we offer access to a pool of highly skilled professionals at competitive rates, allowing for increased efficiency and scalability. For Latin American workers, we provide opportunities to engage with the US market, fostering professional development and economic advancement. Vintti stands at the intersection of global talent and American enterprise, facilitating partnerships that stimulate economic prosperity across borders.

A React.js Developer specializes in building dynamic and interactive user interfaces using the React.js library. This role involves translating design wireframes into high-quality code, optimizing components for maximum performance across a range of web-capable devices and browsers, and ensuring the technical feasibility of UI/UX designs. React.js Developers collaborate closely with product managers, designers, and other developers to create seamless and functional front-end experiences. They are also responsible for maintaining and improving existing applications, as well as staying updated with the latest industry trends and best practices in front-end development.

- Bachelor's degree in Computer Science, Information Technology, or related field
- Proven experience working with React.js and related front-end technologies
- Strong proficiency in JavaScript, including DOM manipulation and JavaScript object model
- Experience with popular React.js workflows (such as Flux or Redux)
- Familiarity with RESTful APIs and modern front-end build pipelines and tools
- Proficiency with HTML5, CSS3, and CSS preprocessors (such as Sass or LESS)
- Knowledge of modern authorization mechanisms, such as JSON Web Token
- Familiarity with code versioning tools, such as Git
- Experience with common front-end development tools such as Babel, Webpack, NPM, etc.
- Strong understanding of responsive web design and cross-browser compatibility
- Ability to understand business requirements and translate them into technical requirements
- Familiarity with front-end performance tuning and optimization techniques
- Excellent problem-solving skills and attention to detail
- Strong written and verbal communication skills
- Ability to work effectively within a team environment, collaborating with designers, developers, and other stakeholders
- Experience with agile development methodologies
- Ability to write clean, maintainable, and well-documented code
- Experience with testing frameworks and tools such as Jest, Enzyme, or Cypress
- Knowledge of web standards and best practices
- Willingness to stay up-to-date with emerging technologies and industry trends
- Experience mentoring junior developers and conducting code reviews
- Strong organizational and time-management skills

- Develop and implement new user-facing features using React.js
- Build reusable code and libraries for future use
- Translate UI/UX designs and wireframes into high-quality code
- Optimize components for maximum performance across diverse devices and browsers
- Collaborate with the development team to improve application usability and functionality
- Ensure technical feasibility of UI/UX designs
- Write clean, modular, and scalable code
- Conduct code reviews for quality assurance
- Debug and resolve issues within web applications
- Stay current with emerging front-end technologies and industry trends
- Participate in daily stand-up meetings and sprint planning
- Implement and test responsive design for cross-browser compatibility
- Conduct performance tests and optimize application speed
- Work with QA testers to identify and fix bugs
- Document technical specifications and system designs
- Ensure adherence to web standards and best practices
- Mentor junior developers and provide guidance on best practices
- Contribute to team processes and workflow improvements

The ideal candidate for the React.js Developer role is a highly skilled and experienced professional with a Bachelor's degree in Computer Science, Information Technology, or a related field. They possess proven expertise in React.js and related front-end technologies, along with a strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model. With a deep understanding of modern workflows such as Flux or Redux, they are adept at integrating RESTful APIs, leveraging build pipelines and tools, and working with HTML5, CSS3, and preprocessors like Sass or LESS. This individual demonstrates a robust knowledge of responsive web design, cross-browser compatibility, modern authorization mechanisms like JSON Web Token, and version control systems such as Git. They excel in using common front-end development tools, including Babel, Webpack, and NPM, and have substantial experience with testing frameworks like Jest, Enzyme, or Cypress. The ideal candidate is not only technically proficient but also highly analytical and detail-oriented, with exceptional problem-solving skills, written and verbal communication abilities, and a strong commitment to writing clean, maintainable, and efficient code. They work effectively within a team, collaborating with designers, developers, and other stakeholders, and have a proven track record of mentoring junior developers and conducting quality code reviews. Furthermore, they bring a proactive, adaptable attitude, and show a passion for learning new technologies and improving existing skills. Their excellent organizational and time-management skills allow them to prioritize tasks effectively, meet deadlines, and handle multiple projects simultaneously while maintaining a high level of quality. Enthusiastic about front-end development and user experience optimization, the ideal candidate is eager to contribute to team success and process improvements, demonstrating a strong sense of ownership and accountability. They handle pressure well, adapt quickly to new challenges and environments, and have the ability to translate complex technical concepts into accessible language for non-technical stakeholders.

- Develop new user-facing features using React.js
- Build reusable components and front-end libraries for future use
- Translate designs and wireframes into high-quality code
- Optimize components for maximum performance across a vast array of web-capable devices and browsers
- Collaborate with back-end developers and web designers to improve usability
- Ensure the technical feasibility of UI/UX designs
- Write and maintain clean, scalable, and efficient code
- Perform code reviews and ensure the code meets the team’s standards
- Debug and troubleshoot issues in the web application
- Stay up-to-date with the latest trends and technology in front-end development
- Participate in daily stand-ups and sprint planning sessions
- Implement responsive design and ensure cross-browser compatibility
- Conduct performance testing and optimization
- Collaborate with QA testers to resolve bugs and performance issues
- Document technical specifications and system design for features and applications
- Ensure compliance with web standards and best practices
- Participate in peer code review and mentoring junior developers
- Contribute to continuous improvement by suggesting and implementing process enhancements

- Strong analytical and problem-solving skills
- High attention to detail and quality
- Excellent communication and interpersonal skills
- Ability to work independently and as part of a team
- Proactive, adaptable, and willing to take initiative
- Passion for learning new technologies and improving existing skills
- Strong organizational and time-management abilities
- Ability to prioritize tasks and meet deadlines
- Creative thinking and a keen eye for design
- Ability to mentor and guide junior team members effectively
- Strong commitment to producing high-quality and efficient code
- Ability to handle multiple projects simultaneously
- Eagerness to contribute to team success and process improvements
- Strong sense of ownership and accountability
- Commitment to continuous professional development
- Ability to stay calm under pressure and handle stress efficiently
- Strong collaboration skills with a diverse team
- Enthusiastic about front-end development and user experience optimization
- Willingness to embrace change and adapt quickly to new challenges and environments
- Ability to translate complex technical concepts into understandable language for non-technical stakeholders

- Competitive salary range
- Comprehensive health, dental, and vision insurance
- Flexible working hours
- Remote work opportunities
- Generous paid time off (PTO) and holiday leave
- Professional development and training programs
- Opportunities for career advancement and growth
- Performance bonuses and incentives
- Retirement savings plan with company match
- Paid parental leave
- Wellness programs and gym membership discounts
- Company-sponsored team building and social events
- Employee assistance program (EAP)
- Relocation assistance for eligible candidates
- Stock options or equity opportunities
- Modern and ergonomic office environment
- Access to latest tools and technologies
- Collaborative and inclusive work culture
- Support for attending industry conferences and seminars