Join NFQ!We are a global consulting firm specialized in business, technology, and operations, with over 2,000 professionals across national and international offices. At NFQ, we offer a different consulting model: Flexible | Scalable | Specialized | Client-Centric.As part of our continuous growth, we are looking for a passionate and experienced Java Tech Lead to join our team in São Paulo (Hybrid model). If you are excited about backend architecture, engineering excellence, and leading impactful projects, this opportunity is for you.What You’ll DoLead the design and implementation of backend technical solutions using Java and SpringBoot, with a microservices-based architecture.Ensure adherence to architectural frameworks, coding standards, and best practices.Implement monitoring, alerts, metrics, and testing strategies to ensure software robustness, security, and performance.Maintain and evolve complex systems with a focus on scalability, resilience, and high availability.Mentor developers and foster a high-quality engineering culture.Support Agile delivery processes and product development cycles.Must-Have QualificationsMandatory consulting background: prior experience working at a consulting firm (management/technology/financial services consulting) in client-facing projects.6+ years of experience in backend development, with a strong focus on Java.Proven expertise with: SpringBoot, SpringCloud, Event-Driven Architecture, Kafka, Redis HA, Exadata, and MQ.Advanced knowledge in:Hexagonal ArchitectureDomain-Driven Design (DDD)Test-Driven Development (TDD) and Behavior-Driven Development (BDD)Reactive and Functional ProgrammingJava 21Experience with: OpenShift, GitHub Workflows, CI/CD, REST APIs, Unit TestingS3, XML/XSDSecurity and Quality Gates (SAST, DAST)API-first design, integration flows, and resilience patterns.Solid understanding of distributed systems and banking message standards (MX, MT).Fluency in English is required.Strong soft skills: leadership, communication, accountability, adaptability, teamwork, and mentoring capabilities.Nice to HaveKnowledge of tools such as: Ansible Tower, Grafana, Prometheus, Sonar, Keycloak, APIConnect.Experience with transactional banking systems and cash flow solutions.Familiarity with Agile methodologies and high-performance API development.Fluency in Spanish is a plus.What We OfferWork in a dynamic, international environment with global mobility opportunities.Continuous learning and official certifications.Language classes to boost your global career.A personalized development plan with mentorship and performance-based growth.CLT contract benefits:Health & dental insuranceLife insuranceMeal voucherTransportation allowanceAnd much more: a flexible work environment, internal events, travel, and wellness initiatives. Learn more about us: nfq.es | LinkedIn NFQ Location: São Paulo, Brazil (Hybrid)Ready to take on your next professional challenge? Apply now!