Analyst Developer, Java (Mid-level)

Role Overview

• Join the development team, taking ownership of work items for development 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, promptly notifying the team about any delays or other impediments.

Requirements

• Bachelor's degree in one of the following fields: Systems Analysis, Computer Science, Data Processing, Information Systems, Informatics, Computer Engineering or other Information Technology areas; or a Bachelor's degree in any field with a specialization in Information Technology.
• Oracle Certified Professional – Java SE Programmer (version 5 or higher)
• CSD – Certified Scrum Developer
• PSD – Professional Scrum Developer
• Knowledge of developing Financial Systems.
• Principles and practices of agile software development, including the Agile Manifesto, Scrum, Extreme Programming (XP) and Kanban;
• Knowledge of continuous integration/continuous delivery and DevOps practices;
• Experience with continuous integration tools: Jenkins, SonarQube, Maven, Nexus, Azure DevOps Services (ADS);
• Knowledge and experience in Configuration and Change Management using 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, Enterprise Service Bus (WebSphere Message Broker), REST, SOA, EJB 3;
• Design patterns (enterprise integration patterns, design patterns, SOA, microservices patterns);
• Responsive interfaces and Progressive Web Applications (PWA);
• Java Swing application development;
• Continuous integration (CI), Jenkins, test-driven development (TDD), acceptance test-driven development (ATDD), specification by example, refactoring, continuous delivery (CD);
• JavaScript, ECMAScript 5 and 6 or higher, Ajax, jQuery, AngularJS 1.5+ and Angular 5+, Bootstrap 3+, HTML5, CSS3; ASP and .NET;
• User Experience (UX) and usability concepts;
• Software testing: unit, integration, system/functional, acceptance, load, performance, vulnerability, usability and accessibility testing. Test automation. Knowledge of JUnit 3+; Selenium WebDriver 2.4+; JMeter 2+;
• Building simulators such as mocks/stubs for interface simulation and virtualization;
• Java for web: JEE 5+, JSE 5+, MicroProfile 3+, Java 8+, Apache Velocity 1.6.x+ and Spring 3.x+;
• Java for web: JEE 6+ and JSE 5+, 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+, WebSphere 8+, Liberty 17+ and Quarkus framework;
• Multi-tenancy application architecture;
• Linux operating system; static code analysis with SonarQube;
• Refactoring web applications with emphasis on migrating rules from the front-end to the back-end;
• Reverse engineering;
• Transaction management using Container-Managed Transactions (CMT);
• Building database queries using SQL;
• IDEs: Eclipse and Visual Studio Code; Ant and Apache Maven. Programming skills in the MUMPS language;
• Skills in CACHÉ database 2010.2 or higher;
• Knowledge of OPENVMS and/or Linux platforms;
• Desirable knowledge of access interfaces: CICS, CICS/WEB, Broker, MQ Series, SOAP, APIs;
• Programming skills in Delphi 5 or higher; three-tier application architecture and MVC model;
• Programming skills in Enterprise PowerBuilder;
• Solution development for UNIX-like systems;
• Experience developing message routing using the ISO 8583 standard (1987);
• Development in financial technologies: J/XFS (CWA and FDI): CWA-13937:2000 and FDI 2.1.3b or higher, integrating peripherals such as cryptographic PinPad (EMV chip cards and magnetic stripe, PIN pad and display), secure printers, scanners with CMC7 and barcode reading, and smartcards;
• Experience in development using cryptography;

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 Voucher
• Commuter benefit (Vale Transporte): provided for the employee's home–work–home commute; 6% of the salary will be deducted monthly, limited to the value of the benefit (optional)
• Day off: time off granted for the employee's birthday, to be taken on the birthday or during the birthday month
• Wellhub / Totalpass
• PetLove partnership
• Zenklub
• Partnerships and discounts (educational institutions, gyms, language schools, etc.)