Company Description
Serasa Experian is Brazil's first and largest Datatech company. 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
- Develop, evolve, and maintain backend services in Python and/or Golang
- Design technical solutions for APIs, integrations, and credit marketplace services
- Work on critical flows related to simulation, eligibility, offers, requests, contracting, and partners
- Contribute to architecture, modeling, resilience, scalability, and security decisions
- Support technical investigations, incident analysis, troubleshooting, and continuous system improvement
- Define and evolve engineering best practices, automated testing, code review, and technical standards
- Contribute to observability, monitoring, logs, metrics, tracing, dashboards, and alerts
- Work in partnership with Product, Data, Security, Operations, and other technology teams
- Support developers on the team in technical discussions, guidance, and solution evolution
- Identify technical debt, operational risks, and improvement opportunities in systems
Qualifications
- Solid experience as a backend developer
- Experience with Python and/or Golang
- Experience in designing, developing, and maintaining REST APIs
- Experience with relational and/or non-relational databases
- Experience with distributed systems, system integrations, or critical applications
- Knowledge of automated testing, integration testing, and quality best practices
- Experience with Git and code review practices
- Ability to work autonomously on complex tasks
- Good communication skills to discuss technical solutions with different areas
- Ability to provide technical support to other team members
Differentials
- Experience with AWS
- Experience with Docker
- Experience with GitLab CI/CD
- Experience with observability using Datadog
- Knowledge of logs, metrics, tracing, dashboards, SLOs, and alerts
- Experience with high-volume, high-criticality, or high-transaction systems
- Previous experience with financial products, credit, banking, fintechs, or marketplaces
- Knowledge of application security and secure development
- Experience in event-driven architecture, queues, or messaging
- Experience designing resilient and fault-tolerant solutions
Additional Information
Experian is a global data and technology company that drives opportunities for people and businesses around the world. We operate in diverse markets, such as financial services, healthcare, automotive, agribusiness, insurance, among others. Experian invests in people and new advanced 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 culture, centered on people, inclusive, and purpose-driven, is recognized by various awards — including World's Best Workplaces™ 2025 (Top 25 global from 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.
Experian Careers - Creating a better tomorrow together
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