Job Summary: The Senior Full Stack Developer will develop applications, APIs, and portals, ensuring compliance with LGPD and best practices in information security. Key Highlights: 1. Develop new applications and enhance existing functionalities 2. Work on ongoing portal and robot projects 3. Design, code, and implement new features in internal systems ***Who We Are?*** Bellinati Perez*,* specializes in credit recovery—both secured and unsecured—through amicable and judicial processes, operating across human, digital, and hybrid negotiation models. Our 25+ years of experience and tradition strengthen our efficiency and reputation, enabling us to partner with the largest credit assignors in Brazil. We are recognized as one of the top 20 best companies to work for in the state of Paraná and among the best in Brazil by GPTW (Great Place To Work). In addition, we foster a diverse, inclusive environment that values competence, professionalism, and innovation. ***Cultural Fit*** **Innovation**: Innovation is part of our DNA—we constantly seek new technologies to enhance the experience of our clients and employees. **Diversity**: We value diversity. Here, everyone can shine as their authentic self! **Development**: You shape your own career path. Seize opportunities along your journey and grow alongside us! **Team Play**: When we exchange ideas and solutions, there’s no limit to where we can go! **Flexibility**: We adapt, have fun, and always find the best direction—all within a flexible work schedule. **Responsibilities and Duties** ***Your daily routine at BP as a******Senior Full Stack Developer – .NET/C#*** * Develop new applications, APIs, and portals, applying innovation and efficient solutions; * Design, code, and implement new features in internal systems and customized solutions; * Work on ongoing portal and robot projects, ensuring consistent deliveries; * Create and manage orchestrators for digital self-service processes; * Propose improvements and implement ideas in collaboration with the Digital Solutions team; * Resolve bugs and enhance existing functionalities to improve performance and user experience; * Ensure compliance with LGPD and best practices in information security. **Requirements and Qualifications** ***What do you need to join us?*** * Solid knowledge of .NET / C# and ASP.NET, including REST API development; * Programming in Node.js and front-end development with React / Next.js; * Experience with MySQL databases; * Knowledge of Docker and Kubernetes for application containerization and orchestration; * Familiarity with Redis caching and RabbitMQ message queues; * Implementation of JWT-based authentication and real-time communication via WebSocket; * Knowledge of real-time communication via WebSocket; * Experience with Agile methodologies and DevOps practices, including Git version control; * Understanding of microservices architecture and software design patterns; * Proactive and communicative profile, with strong interpersonal skills and accountability. ***What boosts your chances?*** * Knowledge of automation and integration tools such as Mautic and N8N; * Experience with monitoring and security using Splunk or CrowdStrike; * Certifications will be considered a plus. **Additional Information** ***Work Schedule:*** * CLT employment; * 8h48 daily; * Monday to Friday, from 08:12 to 18:00. ***Work Model/Location:*** * Hybrid | Curitiba – PR ***Our Benefits:*** Meal Voucher: R$31.00/day Transportation Voucher Career Development Plan Multi-benefit Card Life Insurance SESC Membership University Partnerships Corporate University Birthday Day Off "Just dress no code" – Be yourself! ***For Your Health:*** Dental Plan Gympass/Wellhub Psychological Support On-site Medical Doctor **#JoinBP** Hi! How are you? Before anything else, we believe it’s important you understand a bit about us. Bellinati Perez—affectionately called BP by our employees—specializes in credit recovery, both secured and unsecured, through amicable and judicial processes, operating across human, digital, and hybrid negotiation models. Our 29 years of experience and tradition reinforce our efficiency and recognition, allowing us to collaborate with the largest credit assignors in Brazil. We count on a highly qualified team comprising lawyers, negotiators, analysts, administrators, technology professionals, data scientists, experts, and asset locators. More than conducting negotiations, we aim to deliver the most complete negotiation experience, guaranteeing optimal outcomes for both contracting parties and debtors. We’ve built a human-centered journey focused on the best solution for all. We’re building history alongside businesses and individuals committed to revolutionizing the collections market. People ready for a successful professional journey with BP. Here, you can be who YOU ARE! We value diversity and inclusion. We play an active role in society—and this is a core pillar for us. We believe that exposure to diverse cultures, behaviors, and attitudes in the workplace is a key differentiator. +5,000 employees Certified by GPTW Brazil for four consecutive years—2020, 2021, 2022, and 2023—and ranked 17th among the best and largest companies to work for in Paraná. Six operational hubs across Brazil—from South to Northeast—in Curitiba, Maringá, and Fortaleza. We develop leaders and nurture talent. Our organizational culture is strong—and through our people, we deliver the best results for our company. We seek: People like us Driven by results and unafraid to go the extra mile Those eager to learn—but also to teach Those who value everyone—without exception. We are Bellinati Perez. Build your career here! ;)