Sr. Frontend Developer

4 semanas atrás

Lisboa, Lisboa, Portugal Ciandt Tempo inteiro

We are tech transformation specialists, we are CI&T. We combine the disruptive power of Artificial Intelligence with human expertise to support large companies in navigating changes in technology and business.
With 30 years of experience, 6,000 workers, offices in 10 countries and talents across 5 continents, we operate in the fields of design, strategy, and engineering for global brands, helping clients achieve the full potential of technology as a force for good.
Impact is what we deliver.

About this position: This is a great technical opportunity to deal with new challenges and technologies.
You would be involved in a team responsible for a supply chain platform running on React.
If you are looking for a real technical challenge, here it is.

You would be responsible for: Create sustainable front components that are reusable in other screens, environments, and entities. Create front components that follow the company's design standards. Ensure development's quality and cleanliness (Clean Code). Ensure the quality and success of the delivered solutions. Develop a visually attractive and usable user interface. Communicate ideas, new methods, or technologies with the objective of improving the current tech stack. Design and develop reusable components for other projects or products. Focus the activity on the user, ensuring correct communication and component development with the backend. Participate actively in API design. Collaborate with the rest of the team, helping them to grow and strengthen the company's tech community. Develop unit tests. Mandatory skills: 5+ years of experience working with front-end. JavaScript development experience. React, Redux, and Hooks development experience. TypeScript development experience. Webpack development experience. Deep knowledge of software design patterns. Experience developing applications with complex business logic. Knowledge of Agile methodologies. Development of unit tests. Fluent or advanced English skills (all communications are held in English). Important skills: CI/CD platform knowledge. Jest and React Testing Library knowledge. Gitflow knowledge and work experience. API-FIRST knowledge or work experience. API REST and microservices work experience. Knowledge or work experience with monitoring and alert tools. Knowledge or work experience with cache systems (Redis, Caffeine, etc.
). Knowledge of Domain Driven Design and hexagonal architecture. Valued skills: Knowledge of MongoDB and Kafka. Knowledge of the testing pyramid. Knowledge of any level of backend. Previous experience operating software artifacts in the cloud. Knowledge or work experience developing tests in ephemeral environments. Knowledge or work experience developing E2E tests with Cypress. To Be Considered You'll Need: Fluent English. Your CV/resume submitted in English. Legally living in Portugal as a citizen or resident. CI&T is an equal-opportunity employer.
We celebrate and appreciate the diversity of our CI&Ters' identities and lived experiences.
We are committed to building, promoting, and retaining a diverse, inclusive, and equitable company and culture focused on creating a better tomorrow. At CI&T, we recognize that innovation and transformation only happen in diverse, inclusive, and safe work environments.
Our teams are most impactful when people from all backgrounds and experiences collaborate to share, create, and hear ideas.

Before applying for our opportunities, take a look at Conflict of Interest Policy on our website.

We strongly encourage candidates from diverse and underrepresented communities to apply for our vacancies.

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