Senior .NET Backend Developer

Description

Job Summary: We are seeking a Senior .NET Backend Developer to work on strategic projects, building robust, scalable, and high-quality solutions. Key Highlights: 1. Build robust, scalable, and high-quality solutions 2. Collaborate with QA and DevOps teams to improve delivery efficiency 3. A collaborative and highly learning-oriented environment We create successful digital businesses through deep customer experience immersion and agile delivery throughout the entire process of designing, building, and evolving digital services and products. We are passionate about technology and great experiences, energized by change, and driven by people. Are you ready to join our digital ecosystem? Come be a Squader! We are looking for a Senior .NET Backend Developer to work on strategic projects, contributing to the development of robust, scalable, and high-quality solutions. **Your Responsibilities** ------------------------ *  Develop, test, and maintain applications using **.NET Core, C\# and ASP.NET Core**  Design and implement high-performance and secure **APIs**  Participate in defining technical solutions and developing new features  Integrate systems via **APIs and Web Services**  Ensure development best practices, including design patterns and code quality  Maintain and evolve existing systems  Collaborate with **QA and DevOps** teams to ensure delivery efficiency  Participate in **code reviews** and technical refinements  Contribute to continuous improvement of processes and tools **Requirements** ---------------------- * + Solid experience with **C\# and ASP.NET Core** + Strong experience developing **APIs** + Knowledge of relational databases (**SQL Server**) + Experience with **microservices architecture** + Experience with **system integration** (APIs, Web Services) + Knowledge of **unit testing** + Proficiency in **Design Patterns** and development best practices + Experience with **agile methodologies** (Scrum/Kanban) + Experience with version control (**Git**)### **️ Architecture and Practices** + Microservices-based architecture + System and service integration + Focus on quality, performance, and scalability **Ideal Additions** ------------------------- *  Experience with **Azure DevOps**  Experience with **Frontend (e.g., React)** **Benefits for a Positive and Evolving Journey** ------------------------------------------------- * Physical health care: Medical and Dental Assistance * Prudential Life Insurance * Mental health matters too: Partnerships with PlenaVi and A\&M for individual psychotherapy sessions; * Nutrition makes a difference: Meal or food allowance; * Anywhere Office: Work from anywhere * Exercise is essential for daily well-being: Wellhub (formerly Gympass); * Extended Paternity and Maternity Leave; * Flexible working hours: 40-hour weekly schedule, Monday to Friday, aligned with project and team needs; * Further development: Partnerships with educational institutions and language schools; * Birthday day off; * Enjoy your free time: Benefits club with various partnerships and exclusive discounts across wellness, education, languages, gastronomy, services, and products; * SQ MATCH: Our talent referral program — you’ll be rewarded for every referred candidate who gets hired; * Participation in internal communities: Support during your journey, knowledge sharing, study groups, and learning paths; * Annual Profit Sharing: Based on company performance; * One-on-One: Career expectation and goal alignment sessions — a safe space for open exchange; * Employee interaction: Regular internal events; **Why Join Squadera?** --------------------------- * **Global presence:** Our Squaders are spread across Brazil and internationally, working on high-impact projects for renowned global clients. We already have projects in the US, Canada, and South Africa. * **Anywhere Office:** Our work model is fully remote (Anywhere Office), though some projects may be hybrid or onsite (check the job description). You’ll have autonomy to align your schedule with your leader, balancing your routine and project deliverables. * **Growth-friendly environment:** We foster a collaborative, highly learning-oriented environment that values employee development and professional growth. * **Constant growth:** We’re consolidating as one of Brazil’s top 5 digital consulting firms. * **Career paths:** Your professional journey will be co-built with an engaged leadership team, offering opportunities to rotate across projects, roles, and business units within the SQUADRA ecosystem. * **People-first culture:** Our core is digital, but none of it would be possible without our people. That’s why we focus on creating a positive, memorable, and human-centered journey for all Squaders.