Junior Back End Developer - Java

Description

Job Summary: Join our team as a Junior Back End Developer - Java, contributing to the creation of Brazilian technology and innovative ICT solutions. Key Highlights: 1. Focus on developing Brazilian technology and innovative ICT solutions. 2. Collaborate with agile teams, participate in code reviews, and apply best practices. 3. An environment that values diversity, equity, and inclusion for professional development. We are a **100% national organization**, passionate about creating Brazilian technology and focused on solutions and innovation. We deliver ICT (Information and Communication Technology) solutions applied across multiple sectors, including telecommunications, agribusiness, finance, utilities, industry, smart cities, retail, and defense and security services. We believe that through our **Way of Being and Doing**, we will achieve sustainable results, contributing to the development of our people and society. Our values define our essence: who we are, what inspires us, and what makes us unique. They constitute our **Way of Being**. **Institutional Values \- COCREATE:** **C**ollaboration **O**rientation to the customer **C**onfidence **R**espect **I**nnovation **A**daptability **R**esults Based on our Way of Being, we define the competencies and behaviors that reflect, in practice, our **Way of Doing** \- Leadership and Influence, Integration and Cooperation, Active Listening, Ethics and Integrity, Emotional Intelligence, Curiosity and Learning, Digital Thinking, Systems Thinking, Resilience and Flexibility, Planning and Time Management, Value Generation, Data-Driven Decision Making Do you identify with our **Way of Being and Doing**? Then join us and **COCREATE** as a **Junior Back End Developer \- Java!** **Your day\-to\-day responsibilities will include:** * Developing Java applications using Jakarta EE 10 and knowledge of JSF, JPA, EJB, CDI, and PrimeFaces for application servers such as WildFly and JBoss; * Implementing unit tests; * Fixing bugs and enhancing existing functionalities with emphasis on performance and stability; * Collaborating with QA teams to ensure efficient system integration; * Participating in code reviews and adhering to software development best practices; * Using version control tools (Bitbucket) and collaborating within agile workflows (Scrum/Kanban); * Documenting code, endpoints, and features when necessary; * Participating in alignment meetings and contributing to continuous project improvement. **We are looking for someone with:** * Programming language: Java; * Database: Basic experience with relational databases (Oracle or PostgreSQL); APIs: REST development; * Version control: Proficiency with Git and platforms like Bitbucket; * Testing: Basic understanding of unit and integration testing; * Methodologies: Familiarity with Scrum/Kanban and tools such as Jira; * Availability for hybrid work in Campinas; * Completed undergraduate degree in Information Technology or related fields. **Nice-to-have qualifications:** * Knowledge of other backend languages (e.g., C\#, Python, Node.js, or Go); * Databases (e.g., MongoDB, Google BigQuery, Cassandra, Neo4J, JanusGraph, DGraph); * Frameworks (e.g., Hazelcast, Kafka, RabbitMQ, Quarkus); * Tools (e.g., Sonar, Jenkins, Grafana, Rundeck); * Experience with database versioning tools (e.g., Liquibase); * Familiarity with GraphQL; * Architecture and best practices: Concepts of MVC architecture, application layers, and clean code principles; * Security: Foundational knowledge of authentication/authorization (JWT, OAuth2\); * Environments: Linux knowledge, Docker and Kubernetes usage; * Cloud: Introductory knowledge of any cloud provider (OCI, AWS, Azure, GCP); * Knowledge of Python and C. **What CPQD offers:** * Childcare or babysitter allowance; * Unimed health insurance; * Uniodonto dental insurance; * Vidalink pharmaceutical allowance; * Meal/food voucher; * Life insurance; * Pet health plan; * Vacation bonus above market standard; * Private pension plan; * WellHub; * Commuter bus service; * Free parking; * Payroll-deducted loans; * Birthday day off; * Holiday bridging; * Citizen company: extended maternity and paternity leave; * Postgraduate support program; * Partnerships and agreements: facilitating options for health, leisure, culture, and education; * Internal programs: focused on development and well-being. We take pride in who we are, and we believe this stems from our **diversity**! Therefore, we invest in our Diversity, Equity & Inclusion program: **CPQD\+**, strengthening our practices to ensure equal opportunity regardless of race, gender, age, religion, disability, or sexual orientation, and reaffirming our commitment to leveraging differences to foster an innovative, sustainable, and safe environment where everyone can reach their full potential. Join our team and Connect to the New. \#ConnectToTheNew \#Diversity \#Technology \#CPQD