Senior Python Software Development Analyst Full\-time Employee Status: Regular Role Type: Hybrid Department: Product Development Schedule: Full Time **Company Description** ----------------------- Serasa Experian is the first and largest Datatech in Brazil. A leader in intelligence solutions for risk and opportunity analysis, focusing on credit, authentication, and fraud prevention journeys. With cutting-edge technology, innovation, and top talent, we transform risk uncertainty into the best decisions, helping individuals achieve their dreams and businesses of all sizes and segments to thrive. We have 22,000 people operating in 32 countries, and every day we invest in new technologies, talented professionals, and innovation to help all customers maximize every opportunity. Headquartered in Dublin, Ireland, Experian is listed on the London Stock Exchange (EXPN) and is a component of the FTSE 100 index. **Job Description** ------------------- We are seeking a Senior Python Software Engineer to work within agile squads, focusing on the development and maintenance of scalable microservices in a cloud environment (AWS). The ideal candidate is passionate about technology, has strong communication and collaboration skills, and takes technical leadership from story refinement through to the design and delivery of robust solutions. **Responsibilities** * Actively participate in the technical refinement of stories together with product and engineering teams. * Design scalable and secure technical solutions aligned with architectural best practices. * Develop RESTful APIs using FastAPI, focusing on performance and maintainability. * Work on **system integration scenarios**, ensuring reliability, security, and traceability of communications. * Ensure code quality through automated testing and versioning best practices. * Operate under the **build\-run** model, being responsible for the production support of services. * Collaborate with other engineers and coordinators for the continuous evolution of the microservices architecture. * Participate in agile ceremonies (Scrum or Kanban), contributing technical insights and product vision. **Requirements** * Solid experience with Python and FastAPI. * Experience with microservices architecture and system integration (REST, events, queues, etc.). * Proficiency with AWS services (EC2, Lambda, S3, RDS, CloudWatch, etc.). * Knowledge of CI/CD, Git, Docker, and infrastructure as code (Terraform or similar). * Experience with agile methodologies (Scrum, Kanban). * Strong communication skills and ability to work in multidisciplinary teams. * Ability to translate business requirements into efficient technical solutions. **Preferred Qualifications** * Experience with observability (monitoring, tracing, logging). * Knowledge of API security and authentication/authorization (OAuth2, JWT). * Experience in high availability and scalability environments. * Contributions to open source projects or technical communities. **Qualifications** ------------------ * Python * Fast API * Scrum * AWS **Additional Information** -------------------------- At Serasa Experian, we believe diversity is essential for a healthier and more innovative workplace where everyone can share experiences and express their ideas. Therefore, we implement various initiatives to promote inclusive hiring and support professional development for all our employees. Additionally, we have affinity groups created to empower and support underrepresented groups: ExperianPride (LGBTQIAPN\+ community), Ubuntu (racial equity), Women in Experian (gender equity), Aspire (people with disabilities), and Connecting Generations (generational inclusion). Come be part of this transformation! **\#LI\-HYBRID** Experian Careers \- Creating a better tomorrow together I'm interested Privacy Policy Cookies Settings