HIC Backend & BRMS with AI

Description

**We are expanding our engineering team!** **HIC Backend & BRMS with AI** Develop the intelligent core of a decision-making platform. **About the challenge** We are looking for a **Backend Engineer** with experience in Java and rule engines to build the services responsible for the platform’s critical decisions. **Responsibilities and duties** **Responsibilities** * Develop APIs and services using Quarkus. * Build decision engines using Drools and DMN. * Develop integrations and CI/CD pipelines. * Implement automated tests. * Use AI tools to enhance productivity while maintaining technical review. **Requirements and qualifications** **What we’re looking for** * Experience with Java, Quarkus, or Spring Boot. * REST APIs. * CI/CD. * Automated testing. * Knowledge of or interest in BRMS (Drools/DMN). **Behavioral profile** We seek someone with: * Strong communication skills; * Systems thinking; * Collaborative technical leadership; * Mentoring ability; * Pragmatic mindset; * Ease working across multiple teams and diverse technological contexts. **Additional information** **Nice-to-have** * Microservices. * Event-Driven Architecture. * Decision Management. * Use of copilots and AI agents. **Why this position is different** * Environment of high technical complexity * Opportunity for technical growth * Culture of engineering best practices * Collaborative, results-oriented teams **Why Sciensa?** * Environment balancing autonomy and governance. * Real-world, meaningful technical challenges. * Space to influence architecture and technical decisions. * Close collaboration with business stakeholders, delivering direct impact. **Important:** Contract type: PJ (Hourly rate). Working hours: 8 hours per day Work model: 100% remote Equipment: Provided by Sciensa, as required by the area/project. **Sciensa** is a leading InfraTech company in Brazil, specializing in digital infrastructure for the financial sector. We deliver solutions in APIs & integrations, Cloud, Data & AI, Cybersecurity, and custom-built platforms. For over 15 years, we’ve delivered innovation, robustness, and efficiency to clients requiring secure, scalable, and high-performance operations. #### **Our purpose & culture** **Why we exist:** To ensure financial institutions can grow with reliable, secure, and innovative technology. **How we do it:** Through collaborative teams, autonomy, continuous learning, and focus on tangible results. **Values guiding our daily work:** Innovation, technical excellence, security, ownership, transparency. #### **Our values and differentiators** **Technical excellence and security** across every layer of the digital ecosystem. **Continuous innovation:** We consistently adopt best practices, embrace emerging technologies, and proactively respond to market needs. **Impact focus:** For us, delivering a system is not enough—we aim for value generation, efficiency, scalability, and trust. **Collaboration and ownership:** We value autonomous teams where each professional meaningfully contributes to decisions, company growth, and client success. #### **What it means to work here** **High-impact projects:** You’ll work on solutions affecting millions of users, mission-critical systems, data governance, and security. **Recognition and autonomy:** You exercise ownership, participate in technical decisions, and see your contributions deliver real value to clients and the company. **Diverse and collaborative team:** People from varied backgrounds, knowledge sharing, team spirit, and appreciation for those who share, innovate, and evolve.