About the Company
Portuguese technology consulting company with offices in Lisbon, Porto, and Leiria, serving projects in more than twenty countries.
Role Overview
Senior Software Engineer (full‑time remote) focused on backend development, microservices architecture, and cloud services on Azure. The role also includes front‑end responsibilities using modern JavaScript frameworks.
Responsibilities
Design, develop, and maintain RESTful APIs using .NET/C#, Python, or Node.js within a microservices architecture.
Build responsive and scalable front‑end applications with React, Angular, or Next.js.
Deploy and manage services on Azure (App Service, Functions, Container Apps, Service Bus) and, where appropriate, on AWS or GCP.
Implement authentication and authorization flows with OAuth2, JWT, and OpenID Connect.
Write automated unit, integration, and end‑to‑end tests to ensure code quality.
Participate in CI/CD pipeline development and maintenance using Azure DevOps, GitHub Actions, or similar tools.
Collaborate with cross‑functional teams (product, design, QA, DevOps) to deliver high‑quality solutions.
Apply security best practices, including least‑privilege access and secure API design.
Mentor and review code of junior engineers, fostering best practices in architecture and design patterns.
Required Qualifications
5+ years of professional experience in backend development.
Strong proficiency in .NET/C#, Python, or Node.js and experience with microservices and RESTful APIs.
Hands‑on experience with Azure cloud services (App Service, Functions, Service Bus) or equivalent on AWS or GCP.
Solid knowledge of relational databases (SQL Server, PostgreSQL, Azure SQL) and NoSQL databases (Cosmos DB, DynamoDB, Firestore).
Experience with CI/CD pipelines, containerization (Docker), and infrastructure‑as‑code (YAML, ARM templates).
Strong understanding of software architecture, design patterns (SOLID, DDD), and unit testing.
Familiarity with modern front‑end frameworks (React, Angular, Next.js) and development tools like Visual Studio Code.
Excellent communication skills and a collaborative mindset.
Preferred Qualifications
Experience with event‑driven architecture and messaging (pub/sub, Service Bus, Kafka).
Knowledge of authentication/authorization frameworks (Entra ID, Okta, AWS IAM).
Exposure to build tools (Vite, Webpack) and UI frameworks (Tailwind, Material‑UI).
Experience with AI‑assisted coding tools (GitHub Copilot, Cursor).
Comfort with DevOps practices, monitoring (Application Insights, Prometheus), and observability.
EEO Statement
Avenue Code reaffirms its commitment to privacy and data protection, adhering to GDPR, LGPD, CCPA, and CPRA. Candidate data shared will be kept confidential and used solely for the application process.
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