Company Description
Serasa Experian is Brazil's first and largest Datatech company. A leader in intelligence solutions for risk analysis and opportunity identification, with a focus on credit journeys, authentication, and fraud prevention. With cutting-edge technology, innovation, and the best talent, we transform risk uncertainty 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
We are looking for a Senior Software Engineer with solid experience in microservices, an analytical mind and technical creativity, capable of acting independently and proactively in all phases of the software lifecycle, from requirements analysis to the evolution of innovative solutions. The professional should demonstrate strong problem-solving ability, intolerance for inefficiencies, and excellence in written and verbal communication, as well as contribute to improvements in code and tools that support the pace of business operations and ensure the success of applications critical to the company.
Daily Responsibilities:
- You will work in a multidisciplinary team, acting as a Software Engineer in back-end applications, actively participating in discussions, proposals, and planning;
- You will act as a point of reference for technical questions and resolve critical impasses, providing specialized guidance;
- You will participate in the entire software development cycle, from conception to deployment and operation.
Key Deliverables:
- Application of SOLID principles and Design Patterns in implementation, testing, and maintenance;
- Develop scalable solutions for millions of users;
- Effective communication and careful analysis of requests from Business, Product, and other teams;
- Ensure the quality of deliverables;
- Share knowledge and support team development;
- Perform code reviews and apply appropriate test cases;
- Keep service documentation up to date;
- Constantly seek technical and performance improvements;
- Demonstrate willingness for continuous learning and constant improvement.
Qualifications
What are we looking for in you?
- Excellent communication skills;
- Ability to work in a team, as well as skills in planning, organization, and negotiation;
- Proficiency in Java 17+ programming language, using Spring Framework (Spring Boot, Spring Data, Spring Batch) and microservices architecture with REST API and GraphQL;
- Experience with unit testing (JUnit, Mockito, etc);
- Experience with relational and non-relational databases;
- Experience with containerized microservices (Docker) and orchestrated (Kubernetes);
- Knowledge of major software architecture models and patterns, such as Design Patterns, SOLID;
- Practical experience with cloud application solutions, especially AWS (EKS, EC2, S3, EMR, SQS, etc.);
- Experience in CI/CD pipelines, particularly using Jenkins.
It will be a differential:
- Experience with Spark (Python or Scala);
- Familiarity with big data solutions, including Data Lake, Data Warehouse, ETL, BI, Data Mesh, MLOps, among others;
- Experience with application instrumentation and observability (Dynatrace, Datadog, Grafana, etc);
- Knowledge of messaging and event tools, such as RabbitMQ and Kafka.
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 different teams and specialties. Here, each 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, prioritizing 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, and we are recognized as one of the best companies for young professionals and have 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.
Experian Careers - Creating a better tomorrow together
Find out what its like to work for Experian by clicking here