




Job Summary: We are seeking a versatile and proactive professional to work on API integrations and development with C#, .NET, and JavaScript in a dynamic, results-oriented environment. Key Highlights: 1. Experience integrating RESTful and SOAP APIs and SQL databases. 2. Development using C#, ASP.NET and/or .NET Core. 3. Creation of responsive forms using JavaScript and Bootstrap. We are **Fadami Software & Innovation**, specialists in solutions for highway concessionaires. For over 14 years, we have delivered high-quality, secure, and high-performance systems that impact the lives of thousands of people. If you are a versatile individual who enjoys challenges and can quickly adapt to new technologies and integrations, this position is for you. We seek someone with a proactive mindset, capable of rapidly learning and mastering various tools and solutions while consistently pursuing innovation and efficiency. If you have a dynamic profile, enjoy working in agile, constantly adapting environments, and are motivated by results, join our team! **Responsibilities and Duties** You will handle various types of **RESTful and SOAP API integrations**, as well as SQL databases across multiple DBMSs, in a dynamic, delivery-focused environment. Prior experience in development using **C#, ASP.NET and/or .NET Core** is essential, as these are the primary technologies used in building and integrating our systems. You will also be responsible for creating responsive forms and pages for administrative process products using JavaScript and applying styling provided by Bootstrap, ensuring a good user experience and cross-device compatibility. **Requirements and Qualifications** **Core Skills:** C#, .NET Framework, .NET SQL Server, Oracle, MySQL, PostgreSQL RESTful APIs, SOAP APIs NTCIP, SNMP, TCP/IP, UDP, PABX JavaScript, HTML, CSS, Bootstrap (for creating responsive forms and pages targeting administrative processes) **Preferred Qualifications:** Proficiency in C#, as it is the primary language of our products; knowledge of low-level coding, number bases, and data exchange at the Network layer. Knowledge of HTML, CSS, JavaScript, and Bootstrap for developing responsive web interfaces. **Additional Information** * Flexible VA/VR — **BRL 858.00/month**; * SulAmérica health insurance (**BRL 400.00/month subsidy, no copayment**); * SulAmérica dental insurance; * Psychological support through Psicologia Viva; * Birthday Day Off + **BRL 100.00 gift voucher**; * Culture Allowance — **BRL 50.00/month**; * Icatu life insurance; * Wellhub (Gympass). **Partnerships and Agreements** * Universidade Veiga de Almeida — undergraduate and postgraduate programs; * Open English — English and Spanish courses; * Partnered beauty salon — discounted services; * Movida — vehicle rental with special conditions; * SESC agreement; * Discounts with Fazenda Montanhês Hotel Group. **Others** * Transportation allowance. **Fadami – Software & Innovation** is the national leader in technology for the highway sector, with over **15 years of experience** and a consolidated presence in **over 90% of Brazil’s highway concessions**. We develop robust, integrated technological solutions that automate critical processes, connect operations, and enhance operational outcomes — from **toll collection and incident monitoring**, to **digital payments and intelligent infrastructure management**. Our portfolio combines innovation, security, and performance, delivering products that streamline operations for Brazil’s largest concessionaires and drive digital transformation across Brazilian highways. Here, you’ll find a collaborative environment with continuous learning opportunities, challenges that stimulate critical thinking, and a team that values **innovation, autonomy, and real-world impact in the solutions we deliver.** Join us in building the future of mobility!


