Senior Java Software Engineering - Fraud Prevention

Description

Job Summary: Itaú Unibanco is seeking a Senior Software Engineer to serve as a technical reference in the development and evolution of critical fraud detection engines, building scalable and resilient solutions. Key Highlights: 1. Serve as a senior software engineering technical reference. 2. Develop scalable and resilient solutions for fraud detection. 3. Technically lead the mapping, normalization, and transmission of payloads. **About Itaú Unibanco** Itaú is Brazil’s most valuable brand, the best company to work for according to Great Place to Work, and the largest bank in Latin America. We impact over 98 million customers daily across 18 countries. We are made up of people, and we believe that having a team with diverse origins, cultures, beliefs, experiences, ethnicities, disabilities, genders, sexual orientations, and generations broadens perspectives and contributes to an environment of respect and appreciation for differences. Work Model – Hybrid (8 office days per month – Jabaquara/SP). You will join a Squad focused on developing and evolving critical engines for detecting fraud in financial and non-financial transactions. You will be responsible for building scalable and resilient solutions, ensuring security and performance. **Your Day-to-Day Responsibilities:** We are looking for a **SENIOR SOFTWARE ENGINEERING** professional to serve as a technical reference in designing and operating solutions that send, normalize, enrich, and observe transactions for the SaaS engine—ensuring low latency, high reliability, and data governance, while accelerating pipeline migration and operational sustainability (Build & Run). **YOUR MISSION WILL BE** * Technically lead the mapping, normalization, and transmission of payloads * Standardize contracts and semantics * Implement and/or guide data construction across SoR/SoT/Spec layers, considering granularity * Support data democratization and evolution resulting from engine migration and new enrichment * Enhance observability (dashboards/monitors/alerts) and reliability of the flow, including * Respond to real production incidents * Participate in change management/GMUD and stabilization activities * Collaborate with internal teams and external partners (e.g., FICO) to evolve fields. **What You Need to Excel At:** * Experience in Java or Python programming * Experience with AWS Cloud (EC2, ECS, EKS, SQS, SNS, ELB, Route53, VPC) * Experience with microservices * Knowledge of relational and non-relational databases * Knowledge of software testing * Experience with observability using Datadog * Knowledge of Git * Familiarity with agile methodologies **As an Ituber, You’ll Enjoy:** * Transportation Allowance * Meal Voucher (restaurants) / Food Voucher (supermarkets) * Health Plan (Itaú Saúde Foundation **or** Central Nacional Unimed) * Dental Plan (Odontoprev **or** Interodonto) * Life Insurance * Profit Sharing (PLR – subject to bank performance) * Private Pension Plan * Exclusive discounts on our financial products * Extended maternity and paternity leave * Childcare/Babysitter Assistance (for parents) * Study Incentives * Wellhub or TotalPass * Access to Itaú Leisure Clubs (Guarapiranga / Itanhaém and São Sebastião) \+ Additional benefits you may learn about during the process * Learn more about our culture: https://www.itau.com.br/relacoes\-com\-investidores/noticias/cultura\-itubers\-e\-nosso\-novo\-conjunto\-de\-valores/ * We encourage applications from people with disabilities for all positions—feel free to apply to roles marked as exclusive or non-exclusive for people with disabilities. We are committed to inclusion and value diversity. **\#JoinItaú \#BeAnItuber