Senior Backend Developer (.NET)

Description

Job Summary: We are seeking a hands-on Software Engineer to develop and evolve corporate financial solutions within an agile team. Key Highlights: 1. Development and evolution of corporate financial solutions 2. Collaborative, dynamic environment with room for professional growth 3. Agile team focused on scalable and high-quality solutions We are a full-service bank with 47 years of operation, recognized for efficiency and excellence in customer service. We simplify our customers’ journeys by understanding their needs and offering the best business opportunities. We seek professionals with innate drive to work in **Software Engineering**, capable of developing and evolving corporate solutions tailored to the financial market. We are looking for a hands\-on professional who enjoys solving problems, has autonomy to lead technical implementations, and actively participates in architecture discussions and solution refinement. You will join an agile team, collaborating directly with Product, Business, and Engineering to build scalable, resilient, and high-quality solutions. Is this the place you’re looking for? Join us. \#Together we will transform boundaries into possibilities! **Responsibilities and Duties** * Develop and maintain APIs using ASP.NET Core (.NET 7 or later); * Participate in technical refinement of requirements with the team; * Propose technical solutions for new business requirements; * Implement integrations between internal systems and external partners; * Maintain and evolve critical systems; * Write clean, testable, and maintainable code; * Participate in code reviews and share knowledge with the team; * Support less experienced developers when needed; * Investigate production issues and resolve incidents; * Collaborate with Product to clarify technical requirements. **Requirements and Qualifications** * Solid experience with C\# and ASP.NET Core; * Experience building REST APIs; * Knowledge of Entity Framework Core and/or Dapper; * Experience with SQL Server and database modeling; * Knowledge of PostgreSQL; * Experience with Git; * Knowledge of authentication using JWT and OAuth; * Experience with Docker; * Experience with agile methodologies (Scrum). * Availability to work onsite at Av. Paulista 3x/week; **Nice-to-have** ================================ * React; * AWS (S3, Cognito or other services); * Redis; * Microservices; * Clean Architecture; * DDD; * Automated testing; * Observability (logs, metrics, tracing); **The Profile We Seek** ========================= More than technical expertise, we seek someone who: * Can autonomously lead implementations without constant supervision; * Can translate business requirements into technical solutions; * Proactively solves problems; * Enjoys collaborating and sharing knowledge; * Takes ownership of deliverables; * Questions when necessary and proposes improvements. **Technologies Used** ========================== * .NET 7 or later * ASP.NET Core * C\# * SQL Server * PostgreSQL * Entity Framework Core * Dapper * Docker * AWS * Git **Additional Information** * Market-competitive salary (CLT); * Meal Allowance of R$ 1\.173,26/month, no deduction; * Food Allowance of R$ 924,47/month, no deduction; * 13th Food Allowance of R$ 924,47 at year-end; * National Health and Dental Plan ***Bradesco*** with co-payment, **for you and your dependents**; * Daycare Assistance of R$ 697,14 for children up to 5 years and 11 months; * Group Life Insurance, at no cost; * Education and Professional Development Grant; * Partnership with **Open English**, for English improvement; * Partnership with ***Allya***, an online discount platform; * Partnership with ***Zenklub***, an online mental health platform; * Partnership with **Wellhub** (formerly Gympass), making it easier to care for your health and well-being — access gyms, studios, and experiences that motivate you to feel better every day; * Profit and Results Sharing (PLR) \- per collective bargaining agreement. **Work at Ouribank!** We transform boundaries into possibilities — and we want to do it with you. With over 40 years of history and a solid trajectory in the foreign exchange market, we evolved to become an institution connecting people, businesses, and opportunities. We specialize in comprehensive and personalized financial solutions. Our essence lies in the trust-based relationships we build with customers, partners, and colleagues. We believe in the power of exchange, collaboration, and shared knowledge to open new paths — and that’s what drives our team every day. **The Ouribank Way:** * The **future lies in change**: we continuously evolve and value those with a thirst for learning and growth. * We **build trust-based relationships**: we prioritize long-term partnerships and responsible behavior. * **Integration equals efficiency**: teamwork and cross-functional collaboration are part of our daily routine. * **We are driven by performance**: we pursue results with attitude, agility, and purposeful delivery. If you seek a collaborative, dynamic environment with room for development, Ouribank may be your next step. **Check our open positions and join us in transforming boundaries into possibilities**