Java Developer Analyst

Role Overview

• Join the development team, taking on work items for implementation each Sprint.
• Perform software development activities in a multidisciplinary manner, focusing on product quality and maintainability, such as requirements, analysis and design, programming, configuration management, testing, and deployment.
• Manage your own work and promptly inform the team of any delays or other impediments.

Requirements

• Bachelor’s degree in one of the following areas: Systems Analysis, Computer Science, Data Processing, Information Systems, Informatics, Computer Engineering or other IT-related fields; OR a bachelor’s degree in any field plus a postgraduate specialization in Information Technology.
• Oracle Certified Professional – Java SE Programmer (version 5 or higher)
• CSD – Certified Scrum Developer
• PSD – Professional Scrum Developer
• Experience in developing Financial Systems.
• Principles and practices of agile software development, including the Agile Manifesto, Scrum, Extreme Programming (XP), and Kanban;
• Knowledge of continuous integration and continuous delivery and DEVOPS practices;
• Experience with continuous integration tools: Jenkins, Sonar, Maven, Nexus, Azure DevOps Services (ADS);
• Knowledge and experience in Configuration and Change Management discipline, using tools such as ClearCase, SVN and Git;
• Analysis and specification of functional, non-functional, and agile requirements;
• Design patterns and programming best practices;
• Enterprise Systems Integration;
• Microservices architecture and development: tracing, APIs, fault tolerance, metrics, health checks;
• Development with Docker containers and Kubernetes;
• Migration of monolithic systems to microservices;
• Relational data modeling;
• Layered application architecture and MVC model;
• Responsive interfaces.
• Systems integration: Messaging, JMS, Web services, Service Bus (WebSphere Message Broker), REST, SOA, EJB 3;
• Design patterns (enterprise integration patterns, design patterns, SOA, microservices patterns);
• Responsive interfaces and PWA applications;
• Java Swing application programming;
• Continuous integration, Jenkins, test-driven development (TDD), acceptance test-driven development (ATDD), specification by example, refactoring, continuous delivery;
• JavaScript, ECMAScript 5 and 6 or higher, Ajax, jQuery, AngularJS 1.5 and higher, Angular 5 and higher, Bootstrap 3 or higher, HTML5, CSS3; ASP and .NET;
• User Experience (UX) and usability concepts;
• Software testing: unit, integration, system/functional, acceptance, load, performance, vulnerability, usability, accessibility. Test automation. Knowledge of JUnit 3 or higher. Knowledge of Selenium WebDriver 2.4 or higher. Knowledge of JMeter 2 or higher;
• Building simulators such as mocks/stubs for interface simulation and virtualization;
• Java for Web programming: JEE 5 or higher, JSE 5 or higher, MicroProfile 3 or higher, Java 8 or higher, Apache Velocity 1.6.x or higher and Spring 3.x or higher;
• Java for Web programming: JEE 6 or higher, JSE 5 or higher, JSF 2.x, JPA 2 and Struts 1.x; Clicksign 982e0c61-cbdf-4f08-99a1-c65a43aec050 ARP Nº 161/2025 SICLG 61193 LC 210/2024
• CECOT 85/137
• Application servers: JBoss 4.2.3 or higher, WebSphere 8 or higher, Liberty 17 or higher, and Quarkus framework;
• Multi-tenancy application architecture;
• Linux operating system; static code analysis with SonarQube;
• Refactoring of web applications with emphasis on migrating rules from front-end to back-end;
• Reverse engineering;
• Transaction management using Container-Managed Transactions (CMT);
• Building database queries in SQL;
• IDEs: Eclipse and Visual Studio Code; Ant and Apache Maven. Programming skills in the MUMPS language;
• Experience with CACHÉ database 2010.2 or higher;
• Knowledge of the OPENVMS and/or Linux platforms;
• Desirable knowledge of access interfaces such as CICS, CICS/WEB, Broker, MQ Series, SOAP, API;
• Programming skills in Delphi 5 or higher; three-tier application architecture and MVC model;
• Programming skills in Enterprise PowerBuilder;
• Development of solutions for UNIX-like environments;
• Experience developing with message routing following ISO 8583 standard (IS0 8583:1987);
• Development in financial-sector technologies: J/XFS (CWA and FDI): CWA-13937:2000 and FDI 2.1.3b or higher, integrating peripherals such as cryptographic PinPad (EMV chip and magnetic stripe card, PIN pad and display), authenticated printers, scanners reading CMC7 and barcodes, and smartcards;
• Experience developing with encryption;

Tech Stack

• Angular
• Apache
• Azure
• Bootstrap
• Delphi
• Docker
• Java
• JavaScript
• Jenkins
• JMeter
• jQuery
• JUnit
• Kubernetes
• Linux
• Maven
• Microservices
• Oracle
• Selenium
• SOAP
• Spring
• SQL
• Subversion
• Unix
• .NET

Benefits

• Health Insurance
• Dental Plan
• Life Insurance – Porto Seguro
• Meal Allowance or Food Allowance
• Transportation Allowance: provided for home–work–home commutes; 6% of salary will be deducted monthly, capped at the benefit value (optional)
• Day off: the employee is granted a day off on their birthday, to be used on the birthday date and/or within the birthday month
• Wellhub / TotalPass
• PetLove benefit
• Zenklub
• Partnerships and Discounts (educational institutions, gyms, language schools, and others)