Mid-Level Full Stack Developer – Java, Angular

Stefanini Brasil

. Develop, maintain, and enhance applications using Java and Spring Boot .

Posted 11/9/2026full-timeRemote • BrazilMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in full-stack development with a strong focus on Java, Spring Boot, and Angular. Proficient in developing REST APIs, microservices, and maintaining legacy systems while ensuring code quality and best practices.

Highest-signal resume keywords

JavaSpring BootREST APIs and MicroservicesAngularSQL Server

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

JavaSpring BootREST APIsMicroservicesAngularTypeScriptHTMLCSSSQLKafka

Tools & Technologies

DockerKubernetesWebSphereJBossStrutsServletsJSPPrimeFaces

Industry Keywords

Full-Stack DevelopmentLegacy SystemsAgile MethodologiesContinuous IntegrationContinuous Delivery

Tech Stack

Tools & technologies

AngularDockerJavaKafkaKubernetesOpenShiftSpringSpring BootSpringBootSQLTypeScript

About the role

Key responsibilities & impact

Develop, maintain, and enhance applications using Java and Spring Boot
Develop and integrate REST APIs and microservices
Maintain and modernize legacy systems
Develop and maintain interfaces and components using Angular and TypeScript
Integrate frontend and backend applications
Participate in technical analyses, implement system improvements, and resolve issues
Work with relational databases, particularly SQL Server
Support the implementation and maintenance of solutions using Docker and Kubernetes
Work with data processing and integration using Kafka
Ensure code quality, readability, organization, and maintainability
Participate in code reviews and contribute to software engineering best practices

Requirements

What you’ll need

Bachelor’s degree in a related field
Professional experience in full-stack development
Knowledge of and experience with Java and Spring Boot
Experience developing REST APIs and microservices
Knowledge of Angular, TypeScript, HTML, and CSS
Experience with relational databases and SQL
Knowledge of maintaining and enhancing existing applications
Familiarity with version control and software development best practices
Java
Spring Boot
Angular
TypeScript
HTML and CSS
REST APIs and Microservices
SQL Server
Kafka / Kafka Streams
Docker and Kubernetes
WebSphere / JBoss
Struts / Servlets / JSP / PrimeFaces
Preferred: experience with legacy systems using Struts, Servlets, JSP, and PrimeFaces
Preferred: knowledge of application servers such as WebSphere and JBoss
Preferred: experience with messaging and data streaming using Kafka and Kafka Streams
Preferred: knowledge of containerization with Docker and orchestration with Kubernetes (AKS, EKS, GKE, or OpenShift)
Preferred: experience with agile methodologies and continuous integration and delivery (CI/CD) practices

Benefits

Comp & perks

Meal or food allowance
Discounts on courses, universities, and language institutions
Stefanini Academy — a platform offering free, up-to-date online courses with certificates
Mentoring
Benefits program for medical consultations and examinations
Health insurance
Dental insurance
Benefits and discounts at leading establishments
Travel club
Pet care benefits