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Job Summary: The Expert Software Engineer will lead and inspire software development teams, collaborating on the creation and planning of innovative solutions, proactively and with high proficiency in problem-solving. Key Highlights: 1. Lead and inspire software development teams. 2. Collaborate on innovative solutions with multidisciplinary teams. 3. Serve as a technical reference and resolve critical impasses. **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 enabling businesses of all sizes and sectors to 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 clients maximize every opportunity. Headquartered in Dublin, Ireland, Experian is listed on the London Stock Exchange (EXPN) and is a constituent of the FTSE 100 index. **Job Description** We are seeking an Expert Software Engineer with extensive, proven experience to lead and inspire software development teams. The professional will be responsible for collaborating with multidisciplinary teams in the creation, definition, conception, and planning of innovative solutions. Candidates are expected to work independently and proactively, demonstrating creativity and high proficiency in problem-solving, with minimal need for supervision. Additionally, excellent organizational and communication skills are required. **Day-to-Day Responsibilities:** * Work within a multidisciplinary team, collaborating with technical and business leadership, actively participating in discussions, proposals, and planning. Responsible for supporting decision-making and conflict resolution; * Serve as the technical point of reference for technical questions and resolve critical impasses, providing specialized guidance; * Participate in the full software development lifecycle—from conception through implementation and operations—leading teams technically and ensuring efficient, agile deliveries; * Be responsible for ensuring the sharing and application of techniques and best practices through presentations, learning sessions (dojos), pair programming, documentation, and other methods. **Key Deliverables:** * Application architecture analysis and design; * Understanding the company’s technical and strategic direction to develop and document application standards aligned with corporate architecture; * Identifying opportunities to create reusable components and APIs across the organization, ensuring reuse by various development teams; * Ensuring secure, scalable, reliable, and resilient implementations; * Monitoring KPIs related to solution architecture governance and reuse; * Conducting Proof of Concepts (POCs) with new technologies or in different use cases; * Applying the company’s established data governance standards; * Promoting code reviews and learning sessions (dojos) with the team, encouraging collaboration and continuous learning; * Documenting, optimizing, and maintaining specifications, components, source code, modules, and resources of developed features. **Qualifications** **What We’re Looking for in You!** * Experience in technical leadership; * Excellent communication skills; * Ability to work collaboratively, plus skills in planning, organization, and negotiation; * Proficiency in Java 17+, using Spring Framework (Spring Boot, Spring Data, Spring Batch) and microservices architecture (API REST and GraphQL); * Experience with unit testing (JUnit, Mockito, etc.); * Experience with relational and non-relational databases; * Experience with containerized microservices (Docker) and orchestrated environments (Kubernetes); * Experience with application instrumentation and observability (Dynatrace, Datadog, Grafana, etc.); * Knowledge of major software architecture models and patterns, such as DDD, BDD, Microfrontends, Design Patterns, SOLID, Service Mesh, and Enterprise Integration Patterns; * Practical experience with cloud-based application solutions, especially AWS (EKS, EC2, S3, EMR, SQS, etc.); * Knowledge of messaging and event tools, such as RabbitMQ and Kafka; * Experience with CI/CD pipelines, particularly using Jenkins. **Nice-to-Haves:** * Experience with Angular 15+; * Experience with Spark (Python or Scala); * Knowledge of Analytics tools, such as Adobe Analytics; * Familiarity with big data solutions, including Data Lake, Data Warehouse, ETL, BI, Data Mesh, MLOps, and others. **Additional Information** Serasa Experian is much more than you imagine. With the purpose of creating a better future and expanding opportunities for individuals and businesses, in Brazil we are over 4,000 people working across diverse teams and specialties. Here, each skill and diversity complements one another—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 dedicate ourselves 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 externally recognized through numerous market certifications: we’ve been awarded Great Place To Work™ in 24 countries and hold the international Top Employers certification, in addition to being recognized as one of the best companies for young professionals and maintaining a 4.6 rating on Glassdoor. Each recognition confirms we’re on the right path—providing an ever-better workplace for our talents. Experian Careers \- Creating a better tomorrow together Find out what it's like to work for Experian by clicking here
