Java Developer Analyst

Role Overview

• Join the development team, taking ownership of work items for development each Sprint
• Perform multidisciplinary software development activities with a focus on product quality and maintainability, including 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 Information Technology 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 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 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
• System 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 or higher, Angular 5 or 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 programming for the Web: 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 programming for the Web: JEE 6 or higher, JSE 5 or higher, JSF 2.x, JPA 2 and Struts 1.x
• 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 web applications with emphasis on migrating rules from the front-end to the back-end
• Reverse engineering
• Transaction management using Container-Managed Transactions (CMT)
• Constructing database queries in SQL
• IDEs: Eclipse and Visual Studio Code
• Programming skills in MUMPS
• Database skills with Caché 2010.2 or higher
• Knowledge of 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 systems
• Experience developing with message routing using the ISO 8583 standard (IS08583: 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 card and magnetic stripe card, PIN pad and display), receipt/authentication printers, scanners with CMC7 and barcode reading, and smartcards
• Experience developing with 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 insurance
• Life insurance – Porto Seguro
• Meal allowance or grocery allowance
• Transportation allowance: provided to the employee for commute between home and work and deducted monthly at 6% of salary, limited to the benefit value (optional)
• Day off: the employee receives a day off on their birthday, to be taken on that date and/or within the birthday month
• Wellhub / TotalPass
• PetLove discount program
• Zenklub
• Partnerships and discounts (educational institutions, gyms, language courses, among others)