Senior Software Development Analyst Full\-time Employee Status: Regular Role Type: Hybrid Department: Technology Schedule: Full Time **Company Description** ----------------------- Serasa Experian is Brazil’s first and largest Datatech company. A leader in risk and opportunity intelligence solutions, focused on credit, authentication, and fraud prevention journeys. With cutting\-edge technology, innovation, and top talent, it transforms risk uncertainty into the best decision—helping individuals achieve their dreams and businesses of all sizes and sectors thrive. We have 22,000 people operating across 32 countries, and every day we invest in new technologies, talented professionals, and innovation to help all our customers maximize every opportunity. Headquartered in Dublin, Ireland, Experian is listed on the London Stock Exchange (EXPN) and is a constituent of the FTSE 100\. **Job Description** ------------------- We are seeking a Senior Python Software Engineer to work within agile squads, focusing on developing and maintaining scalable microservices in a cloud environment (AWS). The ideal candidate is passionate about technology, possesses strong communication and collaboration skills, and takes technical ownership—from story refinement through solution design and delivery of robust systems. **Responsibilities** * Actively participate in the technical refinement of user stories alongside product and engineering teams. * Design scalable and secure technical solutions aligned with architectural best practices. * Develop RESTful APIs using FastAPI, with emphasis on performance and maintainability. * Ensure code quality through automated testing and version control best practices. * Operate under the **build\-run** model, also assuming responsibility for production service support. * Collaborate with other engineers and team leads to continuously evolve the microservices architecture. * Participate in agile ceremonies (Scrum or Kanban), contributing technical insights and product vision. **Qualifications** ------------------ * Solid experience with Python and FastAPI. * Experience with microservices architecture and system integration. * Proficiency in AWS services (EC2, Lambda, S3, RDS, CloudWatch, etc.). * Experience with agile methodologies (Scrum, Kanban). * 5 years of software development experience. **Additional Information** -------------------------- Serasa Experian is much more than you imagine. With a purpose of creating a better future by expanding opportunities for individuals and businesses, in Brazil we are over 4,000 people working across diverse teams and specialties. Here, 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 where people can balance their careers with personal commitments and interests, prioritizing well\-being. We are deeply dedicated to being one of the country’s best and most innovative employers, enabling extraordinary experiences and careers for our people. Our strong “people first” approach is externally recognized through multiple industry certifications: we’ve been honored by Great Place To Work™ in 24 countries and awarded the international Top Employers certification, recognized as one of the best companies for young professionals, and hold a 4.6 rating on Glassdoor. Each recognition confirms we’re on the right path—providing an ever\-improving workplace for our talent. Experian Careers \- Creating a better tomorrow together I'm interested Privacy Policy Cookies Settings