Senior Front-End Engineer (React & React Native)

What you'll do:

• Create and maintain features in Web including integration scripts applications and be able to develop unit tests for the same features.
• Responsible for investigating problems in applications in collaboration with support teams, backend teams and merchant teams.
• Actively troubleshoot and debug production issues directly with customers/merchants and their development teams, including participation in technical calls.
• Propose and do refactors.
• Estimate efforts for tasks with a high level of accuracy.
• Analyze large volumes of data to find possible problems and propose performance improvements.
• Identify performance issues and propose solutions.
• Participate in technical meetings and propose solutions to problems.
• Create alarms in metrics systems used by the company.
• Indicate new tools and technologies.
• Support new developers on company and train them on the development process, patterns and features
• Participate in functional meetings with non-engineering teams with knowledge about all front end features and with skills to propose solutions
• Document features in the available tool
• Create integrated tests in the tool provided
• In refinement meetings, analyze all proposals and be able to define the best solution
• Be able to participate in war rooms and create an action plan

Who you are:

• Experience developing/designing software systems;
• Understanding of layout aesthetics, and a drive to create thoughtful UX experiences and pixel-perfect web pages;
• Excellent coding skills in Javascript (ES6), HTML and CSS;
• Expert in React Framework.
• Experience developing with React Native Framework.
• Strong ability to interface with and contribute to native modules on iOS and Android.
• Ability to implement features in backend services (Java/Node.js) and possess strong knowledge of database systems.
• Excellent coding skill and understanding of OO concepts;
• Previous experience with source control;


• Plus: Ability to communicate with teams outside your country with a high level of proficiency in English.

Our perks and benefits:

• Bradesco health and dental plan, for you and your dependents, with no co-payment cost;
• Life insurance with differentiated coverage;
• Meal voucher and supermarket voucher;
• Home Office Allowance;
• Wellhub - Platform that gives access to spaces for physical activities and online classes;
• Trustly Club - Discount at educational institutions and partner stores;
• English Program - Online group classes with a private teacher;
• Extended maternity and paternity leave;
• Birthday Off;
• Flexible hours/Home Office - our culture is remote-first! You can work in every city in Brazil;
• Welcome Kit - We work with Apple equipment (Macbook Pro, iPhone) and we send many more treats! Spoiler alert: Equipment can be purchased by you according to internal criteria!;
• Annual premium - As a member of our team, you are eligible to receive an annual bonus, at the company's discretion, based on the achievement of our KPIs and individual performance;
• Referral Program - If you refer a candidate and we hire the person, you will receive a reward for that!


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