Java Developer

This is a fully remote position, open to applicants in Brazil.

📋 Description

• Become a key member of the development team, taking responsibility for work items to be implemented in each Sprint.

• Engage in multidisciplinary software development tasks, concentrating on quality and maintainability, which encompass requirements gathering, analysis and design, coding, configuration management, testing, and deployment.

• Oversee your workload and promptly inform the team of any delays or obstacles encountered.

• Create new features for a robust and scalable product that is utilized daily by thousands of users at large enterprises.

⛳️ Requirements

• A Bachelor’s degree in Systems Analysis, Computer Science, Data Processing, Information Systems, Informatics, Computer Engineering, or another field related to Information Technology.

• Alternatively, a university degree in any discipline with a specialization in Information Technology.

• Preferred certifications: Oracle Certified Professional – Java SE Programmer (version 5 or higher), Certified Scrum Developer (CSD), Professional Scrum Developer (PSD).

• Familiarity with financial systems development.

• Understanding of agile principles and practices, including the Agile Manifesto, Scrum, Extreme Programming (XP), and Kanban.

• Acquainted with continuous integration and delivery, as well as DevOps practices.

• Experience with tools such as Jenkins, Sonar, Maven, Nexus, and Azure DevOps Service.

• Knowledge and hands-on experience in configuration and change management using ClearCase, SVN, and Git.

• Capability in analyzing and specifying functional, non-functional, and agile requirements.

• Proficient in design patterns and programming best practices.

• Experience with enterprise systems integration.

• Understanding of microservices architecture and development, including tracing, APIs, fault tolerance, metrics, and health checks.

• Proficient with Docker and Kubernetes.

• Experience in migrating from monolithic systems to microservices.

• Knowledge of relational data modeling.

• Familiarity with layered architecture and the MVC model.

• Experience in creating responsive interfaces and Progressive Web Applications (PWA).

• Knowledge of messaging, JMS, web services, WebSphere Message Broker, REST, SOA, and EJB 3.

• Proficient in Java Swing.

• Experience with Jenkins, Test-Driven Development (TDD), Acceptance Test-Driven Development (ATDD), specification by example, refactoring, and continuous delivery.

• Proficient in JavaScript/ECMAScript, Ajax, jQuery, AngularJS, Angular, Bootstrap, HTML5, CSS3, ASP, and .NET.

• Understanding of UX and usability concepts.

• Experience in various testing methodologies including unit, integration, system/functional, acceptance, load, performance, vulnerability, usability, and accessibility testing; also, test automation.

• Familiarity with JUnit, Selenium WebDriver, and JMeter.

• Experience in building mocks/stubs.

• Proficient in Java Web technologies: JEE, JSE, MicroProfile, Java 8+, Apache Velocity, and Spring.

• Familiarity with JSF, JPA, and Struts.

• Experience with JBoss, WebSphere, Liberty servers, and Quarkus framework.

• Knowledge of multi-tenant application architecture.

• Familiar with Linux and static analysis using SonarQube.

• Experience in web application refactoring.

• Skills in reverse engineering.

• Knowledge of CMT transaction management.

• Proficient in SQL.

• Experience with Eclipse, Visual Studio Code, Ant, and Apache Maven.

• Familiarity with MUMPS programming.

• Knowledge of Caché database.

• Experience with OpenVMS and/or Linux.

• Familiarity with CICS, CICS/WEB, Broker, MQ Series, SOAP, and API interfaces is desirable.

• Experience with Delphi programming.

• Knowledge of three-tier architecture and MVC.

• Familiarity with Enterprise PowerBuilder.

• Development experience for UNIX-like systems.

• Understanding of ISO 8583 message routing.

• Knowledge of financial technologies such as J/XFS, CWA, and FDI, alongside the integration of banking peripherals.

• Understanding of cryptography.

🏝️ Benefits

• Health insurance.

• Dental plan.

• Prudential insurance: employees receive complimentary life insurance, funeral assistance, and a newborn kit, according to the insurer's specific policies.

• Meal voucher or food allowance.

• Transportation voucher (optional): provided for travel between home and the workplace; a monthly deduction of 6% of the salary will be applied, capped at the value of the benefit.

• Day off: time off is granted for the employee’s birthday; it must be taken on the birthday and/or within the birthday month.

• Access to Wellhub.

• Partnerships and discounts available (for educational institutions, gyms, language courses, among others).

• Workplace exercise programs.