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Senior Backend Developer - Java

Auto-translated from Portuguese · original: Desenvolvedor Backend Pleno - Java

5 day weekFortune 100 Best '26Onsite · Recife, Brazil

Company Description

Serasa Experian is Brazil's first and largest Datatech. A leader in intelligence solutions for risk analysis and opportunities, with a focus on credit journeys, authentication, and fraud prevention. With cutting-edge technology, innovation, and the best talent, it transforms the uncertainty of risk into the best decision, helping people achieve their dreams and companies of all sizes and segments to thrive.

We have 22,000 people operating in 32 countries and every day we are investing in new technologies, talented professionals, and innovation to help all our clients maximize every opportunity. With corporate headquarters in Dublin, Ireland, Experian is listed on the London Stock Exchange (EXPN) and is part 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 Spring frameworks
  • Emphasis on design using SOLID principles and applying Design Patterns across various projects.
  • Decoupling between applications, using messaging solutions where applicable
  • Applications running on Kubernetes, with horizontal scalability to support peaks of simultaneous 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.

Responsibility and Assignments

  • Develop scalable solutions that will be used by millions of users
  • Good communication and careful analysis for requests from teams (Business, Products, etc.)
  • Knowledge of SOLID, design principles, implementation, testing, and maintenance
  • Ensure quality in deliverables
  • 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 pursuit of technical improvement and performance within the company
  • Demonstrate willingness for continuous learning and continuous improvement

Qualifications

  • Object-Oriented Programming
  • Java 17+
  • Spring Framework
  • REST API Design
  • Databases (SQL or NoSQL)
  • Understanding and comprehension 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, expanding opportunities for people and companies, in Brazil we have more than 4,000 people working in diverse teams and specialties. Here, every knowledge and diversity complement each other and you can work on what you love most. We are committed to building an inclusive culture and an environment in which people can balance their careers with their personal commitments and interests, valuing well-being.

We are very 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 were 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 talents.

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