Mid-Level Java Developer

CI&T

. Work on digital transformation projects for a client in the financial sector .

Posted 10/26/2026full-timeBrazilMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Proficient in developing and enhancing backend applications using Java 17+ and Spring Boot, as well as frontend interfaces with Angular 19+, TypeScript, and JavaScript. Experienced in REST API and microservices development, unit testing, and applying Agile methodologies.

Highest-signal resume keywords

Java 17+Spring BootAngular 19+REST API DevelopmentMicroservices Architecture

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Java 17+Spring BootAngular 19+TypeScriptJavaScriptHTMLCSSREST API DevelopmentMicroservices DevelopmentUnit Testing

Tools & Technologies

GitCI/CD PipelinesGitHub CopilotAI Coding ToolsDesign Systems

Industry Keywords

Digital TransformationFinancial SectorAgile MethodologiesClean CodeResponsive Interface Development

Tech Stack

Tools & technologies

AngularJavaJavaScriptNode.jsSpringSpring BootSpringBootTypeScript

About the role

Key responsibilities & impact

Work on digital transformation projects for a client in the financial sector
Develop and enhance backend applications using Java 17+ and Spring Boot
Support the development and maintenance of REST APIs and microservices
Develop and enhance interfaces using Angular 19+, TypeScript, JavaScript, HTML, and CSS
Build reusable components following Design System standards and development best practices
Integrate frontend applications with REST APIs and backend services
Create and maintain unit and automated tests
Participate in technical refinement, development, testing, and deployment of solutions
Identify and fix code issues with support from the team
Participate in code reviews and contribute to the continuous improvement of applications
Use Artificial Intelligence tools to support development, testing, documentation, and problem-solving

Requirements

What you’ll need

Knowledge of Angular 19+ and TypeScript
Knowledge of Java 17+ and Spring Boot
Knowledge of REST API and microservices development
Knowledge of JavaScript, HTML, and CSS
Familiarity with Design Systems and responsive interface development
Knowledge of REST API integration
Basic knowledge of Node.js
Knowledge of unit testing and development best practices, such as Clean Code
Familiarity with Git and code version control tools
Knowledge of Agile methodologies, such as Scrum or Kanban
Familiarity with CI/CD pipelines and code quality tools
Familiarity with Generative AI applied to software development
Interest in and basic knowledge of AI Coding tools
Experience with GitHub Copilot, CI&T Flow, or other AI-assisted development tools
Familiarity with microservices architecture
Must reside in Brazil
Candidates residing in the Campinas Metropolitan Region must be available to work from the company’s offices in the city in accordance with the current attendance policy

Benefits

Comp & perks

Health and dental insurance
Food and meal allowance
Childcare assistance
Extended parental leave
Partnerships with gyms and health and wellness professionals through Wellhub (Gympass) and TotalPass
Profit-Sharing and Results Program (PLR)
Life insurance
Continuous learning platform (CI&T University)
Discount club
Free online platform dedicated to promoting physical health, mental health, and well-being
Pregnancy and responsible parenting course
Partnerships with online course platforms
Language-learning platform
Support and accommodations for people with disabilities throughout the selection process
Assistance with obtaining disability documentation
Dedicated Health and Well-being team
Inclusion specialists and employee affinity groups