At Valid, we work to enable secure identification of people, journeys, and transactions—both in the public and private sectors. Our physical and digital solutions are dedicated to three major ecosystems: * **Identification & Digital Government** * **Banks & Payment Methods** * **Secure Connectivity** Our role is to authenticate, authorize, and ensure the security of all stakeholders. This is what we deliver for each of our 1,200+ clients across Brazil and worldwide. **Our Valid Way** At Valid, we believe every person is unique, and our purpose is to empower the most authentic qualities in each individual—creating an environment where everyone can grow and leave their mark. We value professionals who build trust-based relationships with external customers, partners, and other internal teams; who focus on improving existing solutions or creating new ones; who pursue excellence in delivery; and who practice teamwork and collaboration. All this forms part of our Culture—the Valid Way—which is expressed through our four core values: * ***Customer-Driven*** * ***Never Stop Evolving and Learning*** * ***Make It Happen—and Do It Right*** * ***Play Together and Play Fair*** This is what enables us to continue building a story of success and growth—and brings our purpose to life every day. Here at Valid, we value equal opportunity and are committed to building a safe, respectful, and inclusive environment for all people. We do not discriminate based on race, religion, color, nationality, gender, sexual orientation, disability, or any other basis. **Responsibilities and Duties** * Develop, maintain, and evolve corporate applications using Microsoft technologies. * Perform backend development with emphasis on performance, scalability, and sound programming practices. * Participate in maintenance and modernization of legacy systems built in VB.NET, ASP.NET MVC, and .NET Framework. * Develop web interfaces using HTML, JavaScript, and Bootstrap. * Create and maintain integrations with SQL Server, Oracle, and PostgreSQL databases. * Conduct technical analysis, bug fixes, and implementation of continuous improvements. * Participate in code reviews and application architecture definition. * Support multidisciplinary teams to ensure delivery quality and stability. * Contribute to technological modernization initiatives and migration of legacy applications to newer versions of .NET. **Requirements and Qualifications** * Bachelor’s degree in Computer Science, Information Systems, Software Engineering, or related fields. * Experience maintaining VB.NET applications (legacy). * Knowledge of web development using HTML, JavaScript, and Bootstrap. * Experience with ASP.NET MVC. * Hands-on experience with SQL Server, Oracle, and PostgreSQL databases. * Experience with .NET Framework 4.5 and 4.8. * Experience with .NET Core / .NET (versions 5+, preferably .NET 8). * Knowledge of SQL query modeling and optimization. * Experience with REST APIs. **Additional Information** Healthcare Plan Dental Plan iFood Benefits Wellhub Transportation Allowance Childcare Assistance Profit Sharing Program (PLR) Life Insurance Remote Work Model Day Off **But What Exactly Is Valid?** We are a solutions integrator specializing in secure identification of people, journeys, and transactions. Our physical and digital solutions serve three major ecosystems: ID & Digital Government, Banking & Payments, and Secure Mobility. We are the market leader in civil identification in Brazil, one of the world’s top producers of financial cards, and the fifth-largest global supplier of SIM cards for the mobile market. For over six decades, we innovate daily to empower the authentic qualities in each person—and simplify the lives of millions. **We Are Driven by Big Challenges** We aren’t afraid to fail in our pursuit of the best solutions to simplify life for our customers—and for our customers’ customers. Whenever a solution is complex, high-volume, and involves sensitive data, you can be certain Valid is behind it. Did you know Valid is already part of your everyday life in this way? **Learn More About Our Impact** **The physical, digital, and hybrid identity documents of Brazilians go through Valid** We issue over 250 million documents—including the **RG** (Brazilian ID card) and the **CNH** (Brazilian driver’s license)—which are evolving into digital apps that, alongside their physical counterparts, are now in the hands of thousands of Brazilian citizens. **The connectivity of millions of people worldwide goes through Valid** Nearly one billion mobile devices are connected to the internet via **SIM Cards** and **eSIMs** produced and orchestrated by Valid. **Transactions originating from multiple locations and devices go through Valid** Every day, more than 700 million transactions, payments, and inquiries are processed via Valid’s security solutions embedded in credit cards, invoices, and statements.
João Silva
Indeed · HR
João Silva
Indeed · HR
