**Let’s grow the Herval Group together?** The Herval Group is a Rio Grande do Sul-based company founded in 1959. Headquartered in Dois Irmãos, it operates across diversified business segments and is present in all regions of Brazil. Currently, the Group comprises 20 brands spanning industry, commerce, and services—including consortia, insurance, construction, and financial services. To sustain our brands and growth, we seek professionals deeply engaged with our business—individuals committed to exceeding expectations for both internal and external customers! **Opportunity** to work as a **Mid-Level .Net Developer** within our **IT team** in **Dois Irmãos/RS**. Join the **Herval Group!** **Responsibilities and duties** * Develop and maintain applications and Web APIs using .Net Framework and .Net Core, implementing applications with Entity Framework; * Apply SOLID principles to ensure code quality and maintainability; * Employ Test-Driven Development (TDD) to guarantee software reliability; * Collaborate with cross-functional teams to define, design, and deliver new features; * Participate in code reviews and contribute to continuous improvement of development processes. **Requirements and qualifications** * Pursuing a degree in Systems Analysis and Development, Computer Science, Software Engineering, or related fields; * Mid-level experience as a .Net Developer, capable of working on projects with varying degrees of complexity; * Proficiency in C# and .Net Framework/Core; * Knowledge of Entity Framework, especially with Oracle DB; * Understanding of SOLID principles and TDD practices; * Mid-level experience developing and integrating services using Web API; * Experience with code versioning tools (Git); * Excellent communication and teamwork skills; * Willingness to work on-site in Dois Irmãos/RS. **Additional information** **HERE’S A TIP:** * We’re looking for someone who naturally takes ownership, enjoys debating ideas, and constantly seeks ways to help both the company and colleagues evolve. Someone capable of making decisions grounded in analysis and discussion—who is always open to sharing knowledge and learning from others. Does this sound like you? Then join us! :) **WHAT WE OFFER:** * Amazing discounts through the Employees’ Association (partnerships in commerce, health, wellness, and education); * Comprehensive outpatient clinic: clinical and physiotherapy care covering your full health journey! * Dental care—because a beautiful smile makes all the difference! * Psychological support platform to strengthen your mind and heart! * On-site meals—because flavor and convenience are essential! * Commuter allowance or shuttle service to simplify your daily commute! * On-site parking for a stress-free arrival! * Corporate Education Platform to foster continuous learning! * Professional growth support via our Internal Opportunities Platform. * Collaborative environment—because together, we’re unique! * Exclusive employee channel offering special discounts across Herval Group companies. * Attractive mobile phone plan to keep you always connected! * Payroll-deductible loans to support your personal goals and achievements! * Join this team packed with benefits! **Become Herval!** **Note:** Benefits may vary depending on the local labor union. **ADDITIONAL INFORMATION:** * Work location: Dois Irmãos/RS; * Employment type: On-site; * Working hours: Monday to Thursday, 7:50 AM–6:00 PM; Friday, 7:50 AM–5:00 PM; * The Herval Group values diversity and welcomes candidates of all disabilities, ethnicities, genders, sexual orientations, generations, and mindsets. Since 1959, the **Herval Group** has built a reputation for excellence, leadership, and commitment to quality across multiple sectors. With over 25 brands spanning industry, B2B, retail, e-commerce, and services, our presence extends nationwide—offering incredible opportunities for **talented professionals like you**! We value our employees and are committed to providing a welcoming, inclusive workplace where you can grow and thrive. We continuously improve, and our research and development of new technologies combine **quality and tradition** with environmental stewardship and responsible use of natural resources. Join our team—and together, let’s build a success story at the Herval Group. **Become Herval!**