Front End Developer (React.js)

Job Description

We are looking for a Front End Developer to join our dynamic team.

Job Responsibilities:

• Develop applications using frontend technologies
• Migrate applications to modern frontend technologies using AI-powered development tools
• Write clean, maintainable, and well-documented code
• Optimize applications for maximum speed and scalability
• Actively participate in all phases of a product development project
• Elaboration and support of technical concepts
• Collaborate closely with development team, project manager and product owner to identify the best technical solutions
• Perform code reviews
• Leverage AI-powered tools to accelerate development cycles and improve code quality during feature development, debugging, and application migrations
• Provide support to team members whenever required
• Stay updated with emerging frontend technologies and best practices
• Participate in presales activities, understand client requirements, and provide high-level estimations.
  
  

Job Requirements

• 3+ years of experience in frontend development
• At least 2 years of experience in React.js
• Skills in JavaScript/TypeScript, Material UI, HTML, CSS/SCSS
• Understanding of state management (Redux, Context API, Zustand)
• Knowledge of build tools and bundlers (Webpack, Vite, etc.)
• Experience using version control tools such as GIT
• Agile mindset and experience working in Agile environments
• Familiar with design patterns, object-oriented programming and functional programming
• Familiar with responsive design techniques
• Fluency in English (written/oral)
• Innovative and collaborative mindset, proactive, customer and business oriented
• Honest and accountable
• Open to extending knowledge with other frontend technologies
• Ability to context switch and manage multiple projects
• Experience with or willingness to learn AI-powered development tools (e.g. GitHub Copilot) to enhance productivity in feature development, debugging, and code migration.
  
  

Nice to have:

• Experience with testing frameworks (Jest, React Testing Library, Cypress)
• Experience with other frontend frameworks (e.g. Angular, VueJs, Next, Nuxt)
• Familiarity with micro-frontend architectures
• Knowledge of accessibility standards (WCAG)
• Experience with performance optimization techniques
• Experience with other relevant technologies, such as CI, build and test automation and containerization
• Experience with backend technologies (e.g. Node.js/Express.js/NestJS)
• Experience leveraging AI tools for code generation, refactoring, and technical documentation.
  
  

The preceding job description had been designed to indicate the general nature and level of work performed by employees within this classification. It is not designed to contain or be interpreted as a comprehensive inventory of all duties and responsibilities required of employees assigned to this job.

What We Offer

You will find here not only a challenging and interesting workplace, but also a rewarding work experience, with competitive compensation and benefit packages:

• A dynamic and multinational environment with dedicated professionals who are ready to share their knowledge with you;
• Soft skills and technical training for current and emerging products and technologies;
• Career development: opportunity to grow within the team;
• Special referral bonuses for recommending your friends;
• Private Medical subscription;
• Meal tickets;
• Extra vacation days;
• Flexible working hours and work from home, aligned with project needs;
• Friendly team who is eager to meet you.
  
  

Diversity & Inclusion

Here at the Stefanini Group, we value plurality and equity, regardless of race, sexual orientation, disability, age, ancestry, religion, gender, and nationality. We understand and encourage the importance of being you!

What's next?

It's best to apply today, because job postings can be taken down and we wouldn't want you to miss this opportunity.

The recruitment process starts with an HR discussion, followed by a technical test and a final talk with the hiring manager.

About Us

We are the Stefanini group, a global tech consulting company of Brazilian origin that believes in the power of people to transform businesses through technology.

We are present in over 40 countries and operate with the purpose of co-creating solutions TOGETHER WITH OUR CLIENTS that accelerate results and improve the experience of people and organizations.

Here, we like to say that technology is not the end, but the means: what really matters are the people who drive it all.

Our mindset is AI First, meaning we invest in cutting-edge technology in everything we do, focusing on results for our clients.

We are a company, A GROUP, that breathes collaboration and offers a dynamic environment where you will learn by doing, grow alongside the team, and have space to contribute with ideas and projects.

More than just talking about digital transformation, we believe in real transformation that starts with people and impacts real businesses.

If you are looking for a place to develop, innovate, and be part of something bigger, the Stefanini Group is your place.

We want to inform you that there are currently scams targeting job seekers by falsely using our company"s name, Stefanini. We sincerely apologize for any confusion or inconvenience this may have caused.

Please remember that legitimate job offers from Stefanini will always come through official channels, including direct communication with our trained recruiters. If you receive any unsolicited messages requesting payment or personal information, please disregard them.

If you suspect you"ve been targeted, please contact us immediately at [email protected] for verification.

Key Points to Remember:

• Legitimate job offers only follow interviews conducted with our hiring managers or clients.
• We will never ask for payment at any stage of the recruitment process.
  
  

Stay vigilant and feel free to reach out for verification. Your safety and security are our top priorities. Thank you for your understanding and cooperation!