Mid-Level Backend Developer - Java at Experian – Recife | Jobyssey

Company Description

Serasa Experian is the first and largest Datatech in Brazil. We are a leader in intelligence solutions for risk and opportunity analysis, focusing on credit journeys, authentication, and fraud prevention. With cutting-edge technology, innovation, and the best talent, we transform the uncertainty of risk into the best decision, helping people achieve their dreams and companies of all sizes and segments to prosper.

We have 22,000 people operating in 32 countries, and every day we invest in new technologies, talented professionals, and innovation to help all our clients maximize every opportunity. Headquartered in Dublin, Ireland, Experian is listed on the London Stock Exchange (EXPN) and is a constituent of the FTSE 100 index.

Job Description

Here, you will work with a multidisciplinary team focused on delivering highly scalable and resilient solutions that serve millions of users every day.

Our engineering principles include:

Microservices using the Spring framework
Emphasis on design using SOLID principles and applying Design Patterns in various projects.
Decoupling between applications, using messaging solutions where applicable
Applications running on Kubernetes, with horizontal scalability to support spikes in concurrent users
Continuous integration and deployment on AWS
Continuous and preventive monitoring and observability with (Datadog, Splunk, and Dynatrace).
Data storage in SQL and NoSQL databases.

Responsibilities and duties

Develop scalable solutions that will be used by millions of users
Good communication and critical analysis for requests from teams (Business, Product, etc.)
Knowledge of SOLID, design principles, implementation, testing, and maintenance
Ensure quality in deliveries
Help and share your experience with team members
Perform code reviews and know how to apply test cases
Maintain service documentation
Disseminate acquired knowledge and document it for future generations
Constant search for technical improvement and performance within the company
Demonstrate a willingness for constant learning and continuous improvement

Qualifications

Object-Oriented Programming
Java 17+
Spring Framework
REST API Design
Databases (SQL or NoSQL)
Understanding of microservices architecture
Knowledge of SOLID
Knowledge of Messaging and events (SNS, SQS, Redis, Lambda, API Gateway, DynamoDB, etc.)
Unit Testing
Familiarity with Cloud/AWS environment

Additional Information

Serasa Experian is much more than you imagine. With the purpose of creating a better future by expanding opportunities for people and companies, in Brazil we are more than 4,000 people working in diverse teams and specialties. Here, every skill and diversity complements each other, and you can work on what you love most. We are committed to building an inclusive culture and an environment where people can balance their careers with their personal commitments and interests, valuing well-being.

We are dedicated to being one of the best and most innovative companies to work for in the country, enabling incredible experiences and careers for our people. Our strong people-first approach is recognized externally through various market certifications: we have been awarded by Great Place To Work™ in 24 countries and by the international Top Employers certification, in addition to being recognized as one of the best companies for young professionals and having a 4.6 rating on Glassdoor. Each recognition indicates that we are on the right path, providing an increasingly better work environment for our talent.

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