Java Master Developer at CI&T

Job Description

• We are looking for an Architect Java Developer residing in Nigeria to be part of our team!

Requirements
We are looking for someone who has experience with:

• Java 8 developer with 8+ years of experience
• Core OOP concepts (inheritance, polymorphism, object design, etc)
• Core Java concepts (Multi-threading, keywords, memory management, objects lifecycle, Collections, and Data Structures, String manipulation, inheritance)
• SOLID knowledge and hands-on Design patterns
• Abstraction on Java (abstract classes, interfaces, default methods) and how to use it
• SpringSource, Spring MVC, Spring Boot, and Spring Data frameworks
• Spring beans management
• Caching and Data Access using Spring
• Hibernate and JPA frameworks
• TDD and testing frameworks: Mockito, power mock
• Core computer science concepts (CPU vs IO-bound, OSs and etc)
• RESTful API Design
• Databases and data storage
• Experience with Microservices on an Event-Driven architecture

It will be great if you have:

• CQRS knowledge/experience (extra plus would be the knowledge of/experience with Axon Framework)
• CQRS concepts (when and how to use them)
• Hands-on experience designing microservices using DDD and CQRS
• Axon framework to design CQRS and Kafka event storage
• Kafka
• AWS
• Infrastructure As Code

Why CI&T? 

• People first approach: here we develop people before software;
• Career development program: we believe in mentorship and supporting you to achieve your goals - including programs with a career adviser;
• Versatile teams creating digital solutions for everyone;
• Workplace culture: comfortable offices making our working space a place where you want to be as well as flexible hours, and remote work options;
• We are committed to building a multicultural and inclusive company focused on creating a better tomorrow with initiatives regarding sustainability, diversity, and social inclusion (ESG);
• Wellbeing actions and all kinds of support: employee assistance program and technological support on your equipment and software even when working remotely;
• Training: online training, access to tech e-learning platforms, CI&T University;
• Stable employment conditions: competitive salaries, work based on a regular employment contract and country’s legal obligations paid by the company;
• Attractive package of benefits: health insurance, meal voucher, internet voucher, paid vacation days, holidays (according to the country’s labor law).