Full-Stack Developer (Medellín)

Full-Stack Developer Department: Engineering Employment Type: Full Time Location: Colombia Reporting To: Andres Gomez Newfire Global Partners is a leading technology firm that specializes in building transformative software solutions for some of the world's most innovative companies. With a presence across four continents, Newfire Global brings deep expertise in digital healthcare, AI-driven analytics, and enterprise technology. We are passionate about the purpose-driven mission to help improve the quality of care for patients and are building a collaborative, innovative, and inclusive culture. Opportunity for impact Newfire Integral Partners collaborates with Fortune 500 companies and start-ups to drive transformation in healthcare technology. We are seeking a Senior Full Stack Software Engineer to be a foundational member, responsible for architecting and developing backend services and contributing to frontend development. You will own key technical decisions, establish coding standards, mentor the team, and drive projects from scratch in a high‐velocity environment. Qualifications 6+ years of professional software engineering experience, including 2+ years in a lead capacity, focused on full stack development. Experience building applications from scratch, including architecture design, database schema design, and API development. Expert-level proficiency in . NET Framework (C#, ASP.NET, .NET Core) for backend development. Experience with Azure services (App Services, Azure SQL, Key Vault, Application Insights, etc.). Experience with automated testing frameworks (xUnit, NUnit, Jest, React Testing Library). Strong understanding of RESTful API design and microservices architecture. Strong experience with React.js for frontend development. Hands‐on experience with cloud infrastructure, preferably Azure, and cloud‐native architectures. Working knowledge of Infrastructure‐as‐Code tools such as Terraform or CloudFormation. Proficiency with relational databases (SQL Server, PostgreSQL, or similar) including query optimization and schema design. Experience with CI/CD pipelines and modern DevOps practices. Familiarity with containerization (Docker) and orchestration concepts. Strong problem‐solving skills and ability to make pragmatic technical trade‐offs. Familiarity with Agile/Scrum methodologies and excellent communication skills to collaborate with cross‐functional teams. Self‐starter mentality with ability to work independently and drive projects forward. Experience mentoring junior developers and participating in hiring processes. Healthcare or HIPAA‐compliant application experience. Experience with authentication/authorization systems (OAuth 2.0, OpenID Connect, Azure AD). Knowledge of state management libraries (Redux, Zustand, or similar). Exposure to performance monitoring and observability tools (Application Insights, DataDog, New Relic). Background in pharmacy benefits or healthcare data. Employment will be contingent upon providing documentation verifying legal work authorization in the country of residence, in accordance with applicable law. #J-*****-Ljbffr Postúlate en Kit Empleo: kitempleo.com.co/empleo/1b1vyp