Company Description
Experian is a global data and technology company that drives opportunities for people and businesses around the world. We operate in diverse markets, including financial services, healthcare, automotive, agribusiness, insurance, and others. Experian invests in people and cutting-edge technologies to unlock the power of data. We have an incredible team of 25,200 employees in 32 countries.
Our uniqueness is valuing yours. Experian's people-centered, inclusive, and purpose-driven culture is recognized by numerous awards — including World's Best Workplaces™ 2025 (Top 25 global by Fortune) and Great Place To Work™ in 26 countries, among others. Check out Experian Life on social media or explore our careers website to understand why. Experian is also proud to be an employer that promotes equal opportunities and affirmative action. If you have any disability or need that requires accommodation, please let us know as soon as possible.
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 environment, participating 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.
Qualifications
- 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 transactions with Business, Product, and other teams;
- Ensure the quality of deliverables;
- Share knowledge and support team development;
- Perform code reviews and apply specific case tests;
- Keep service documentation up to date;
- Constantly seek technical and performance improvements;
- Demonstrate willingness for continuous learning and constant improvement.
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, especially 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 businesses, in Brazil we have more than 4,000 people working in diverse 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 have been 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
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