Senior Fullstack Java/React

CI&T

Senior Fullstack Java/React at CI&T, leading digital transformation in Brazilian banking sector. Collaborating with multidisciplinary teams to build impactful solutions.

Posted 7/6/2026full-timeRemote • 🇧🇷 BrazilSeniorWebsite

Tech Stack

Tools & technologies

AngularAWSCypressJavaJestReactSpringSpring BootSpringBootTypeScript

About the role

Key responsibilities & impact

Act as a driving force in digital and cultural transformation at Brazil's largest banking institution, not merely following established practices but building a foundation of continuous pursuit of technical excellence;
Champion continuous improvement of engineering processes and practices, exercising critical thinking and the ability to mentor junior developers on the team;
Work with a focus on the impact delivered by solutions and on the user experience;
Collaborate with multidisciplinary teams to design, develop, and implement efficient solutions;
Maintain and continuously improve existing systems.

Requirements

What you’ll need

Solid experience with TypeScript, Angular 14+ and React (web)
Experience with Angular version migrations
Experience in backend Java and Spring Boot
Experience with AWS (S3, CloudFront, CloudFormation)
Consuming REST APIs
Unit testing with Jest, Jasmine, Karma
Component testing or end-to-end testing with Cypress
Microservices and microfrontend architecture
Experience working with frameworks such as Bootstrap or Angular Material
Familiarity with creating, applying and evolving Design Systems
Architectural patterns such as BFF and MVVM
Software development best practices (SOLID, KISS, YAGNI, DRY) and Domain-Driven Design (DDD)
Experience working with agile teams and Scrum/Kanban methodologies
Familiarity with version control tools such as Git and GitHub
Knowledge of GitHub Actions is a plus
Knowledge of Accessibility is a plus

Benefits

Comp & perks

Health and dental plans
Meal and food allowances
Childcare assistance
Extended parental leave
Partnerships with gyms and health and wellness professionals via Wellhub (Gympass) and TotalPass
Profit and Results Sharing (PLR)
Life insurance
Continuous learning platform (CI&T University)
Employee discount club
Free online platform dedicated to promoting physical and mental health and wellbeing
Prenatal and responsible parenthood course
Partnerships with online course platforms
Language learning platform
And many more

ATS Keywords

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Hard Skills & Tools

TypeScriptAngular 14+ReactJavaSpring BootMicroservicesDomain-Driven DesignSoftware Development Best PracticesUnit TestingComponent Testing

Soft Skills

Critical ThinkingMentoringCollaboration