Mid-Level Full Stack Developer

Description

Are you passionate about technology and innovation? At Grupo SysMap — which brings together SysMap Solutions, TriggoLabs, and triggo.ai — we believe great results stem from extraordinary people. We are a Brazilian technology company that, since 1999, has helped organizations overcome complex challenges and accelerate their digital transformation. Our scope spans multiple sectors, including Telecom, Retail, Education, Financial Services, Industry/Cosmetics, and Energy — always focused on innovative, high-impact solutions. Apply now and build the future of technology with us! **Responsibilities and Duties** * Develop and maintain web applications using **React** on the frontend and **.NET/C\#** on the backend; * Build end-to-end features, participating from technical analysis through implementation and ongoing support of solutions; * Develop and consume REST APIs, ensuring security, scalability, and performance; * Implement integrations with internal and third-party systems; * Participate in defining architecture, development standards, and team best practices; * Ensure delivery quality through automated testing and code reviews; * Identify and resolve application performance, availability, and stability issues; * Produce technical documentation and support continuous product and platform evolution; * Work in an agile environment, collaborating with cross-functional teams. **Requirements and Qualifications** #### **Frontend:** * Solid experience with **React.js**; * Proficiency in **JavaScript (ES6\+) and TypeScript**; * HTML5, CSS3, and responsive design; * State management (Context API, Redux, or similar); * Consumption and integration with REST APIs; * Knowledge of componentization, code reuse, and UI best practices. #### **Backend:** * Solid experience with **C\# and .NET Core / .NET 6\+**; * Development of RESTful APIs; * Application of SOLID principles and Clean Code; * Experience with Entity Framework Core; * Authentication and authorization using JWT, OAuth, or similar; * Experience with layered architecture and service-oriented development. #### **Database:** * Experience with relational databases (**SQL Server, PostgreSQL, or MySQL**); * Writing and optimizing SQL queries; * Data modeling; * Basic knowledge of NoSQL databases is considered a plus. #### **Quality and DevOps:** * Writing unit, integration, and automated tests; * Familiarity with testing frameworks for .NET and React; * Git, GitFlow, Pull Requests, and Code Review; * Experience with CI/CD pipelines. #### **Observability:** * Monitoring applications via logs, metrics, and event tracing; * Experience with tools such as **Datadog, Grafana, New Relic, CloudWatch, or Application Insights**. **Preferred Qualifications:** ----------------- * Experience with microservices architecture; * Knowledge of messaging and asynchronous processing (**Kafka, RabbitMQ, SQS, or SNS**); * Use of distributed caching (**Redis**); * Knowledge of application security and practices aligned with the **OWASP Top 10**; * Experience with cloud environments (AWS, Azure, or GCP); * Familiarity with Docker and Kubernetes; * Experience with educational platforms, LMS, learning paths, or assessment systems. We are **Grupo SysMap**, comprised of the brands **SysMap Solutions, TriggoLabs, and triggo.ai**, an ecosystem of high-impact companies delivering innovative technology solutions that transform businesses and develop people. Our essence is driven by **a passion for innovation, collaboration, and continuous growth**. For over **25 years**, we have exceeded expectations by solving complex business challenges across diverse sectors while actively keeping pace with technological evolution. Here, we believe that **technology only delivers value when built by people**. Therefore, we cultivate an ethical, collaborative, and diverse environment where learning is constant and excellence in our work defines who we are. **The only way to participate in Grupo SysMap’s selection processes is through the company’s pages on the Gupy platform; there is no participation or hiring fee.**