Unico is the largest identity verification network in the world, providing trust in the digital society.
The company uses facial biometrics, machine learning, and enhanced security layers to authenticate transactions with 100% certainty.
The role involves designing, developing, and maintaining complex, scalable, and high-performance web applications using React.
The candidate will serve as a technical reference for the frontend team, guiding developers of various seniority levels in architectural decisions and best practices.
Responsibilities include ensuring code quality through thorough code reviews, implementing automated tests, and promoting a culture of technical excellence.
The role requires identifying and resolving performance bottlenecks to ensure applications are fast and responsive.
The candidate will implement best security practices in the frontend to protect users and data from common vulnerabilities.
Collaboration with Product Managers, Designers, and other Engineers is essential to translate business requirements and designs into robust technical solutions.
The candidate will research, prototype, and recommend the adoption of new technologies and tools to enhance the development stack and processes.
Requirements:
The candidate must have solid experience with JavaScript (ES6+), TypeScript, CSS, and frameworks such as React (including Hooks and Context API), Angular, or Vue.js.
Advanced knowledge in state management in React applications using tools like Redux, Zustand, or React Query is required.
Experience in web performance optimization, particularly with Web Vitals, is necessary.
Familiarity with design systems and componentization of interfaces is expected.
The candidate should be familiar with automated testing in the frontend, using tools like Jest and React Testing Library.
Knowledge of CI/CD practices and deployment pipelines is required.
A solid understanding of frontend security principles is essential.
Experience with infrastructure as code tools such as Ansible, Terraform, or Packer is a plus.
Advanced or fluent English is preferred.
Benefits:
The position offers a flexible benefit of R$1,500.00 per month, which can be allocated to various categories such as food, culture, mobility, and flexible vacation.
A monthly home office allowance of R$120.00 is provided to cover bills and expenses.
Employees are eligible for profit-sharing based on union agreements.
Unico fully finances education for all employees through courses available on the Unico Skill platform, including undergraduate, postgraduate, MBAs, language courses, and specialized training.
Access to wellness platforms like Gympass and Totalpass is included.
Extended parental leave of 180 days for birthing parents and primary caregivers in adoption processes, and 60 days for non-birthing parents, with full salary and benefits during this period.
The company promotes a remote work model, allowing employees to work from home or visit offices in São Paulo and Londrina as needed.
A structured career plan is offered, with opportunities for growth as a specialist or leader, supported by semi-annual performance evaluations and individual development plans.
Additional perks include lectures, meetups, workshops, training sessions, birthday days off, weekly team meetings, internal and external celebrations, bi-weekly happy hours, affinity groups, and workplace wellness programs.