**Who We Are**:
**Build. Scale. Sustain.**
PALO IT is a general technology consultancy that crafts tech as a force for good. We design, develop and scale digital and sustainable products and services to unlock value across the triple bottom line: people, planet, profit. We do the right thing, and we do it right. We're proud to be a World Economic Forum New Champion, and a B Corp-certified company.
- We are small enough to care locally, big enough to deliver globally (5 continents, 18 offices, +650 experts from +50 nationalities)
- We are robust and resilient (100% independent and 0 debt)
- We are entrepreneurs and passionate experts: We invest in what we believe genuinely and work as a collective intelligence
- We are positive, courageous, caring, doers and committed to excellence
**About Gen-e2**:
While the market is still largely AI-augmenting delivery, we have reinvented the SDLC to be **AI First**. Our approach is a game-changer in productivity and quality, with a strong collaboration between generative AI and our best talents:
- We now generate **95%** of the entire product — code, documentation, infrastructure as code, and even design — with **GitHub Copilot**.
- The quality consistently exceeds the output of our best traditional engineering teams.
- A product repository houses all product artefacts, giving AI full project context for higher-quality generation.
- A library of rules and prompts defines coding standards, design principles, and security guidelines, ensuring enterprise-grade quality and scalability.
With Gen-e2, we deliver end-to-end products **2-3× faster** than traditional approaches, while raising the bar for engineering excellence.
**Your Role**:
As a **Full Stack Engineer (.NET)** with a strong **Core Back-End** focus designing and building **robust, secure,



scalable services** while still being comfortable contributing to the front-end when needed. You'll join international teams, modern engineering practices, and an AI-first delivery culture.
- Design, develop, and maintain back-end services and APIs using **modern.NET (ideally.NET 8/9/10) and ASP.NET Core / ASP.NET Web API**, with a strong focus on **performance, resilience, and security**.
- Define and implement **REST API contracts** (resource modeling, **versioning**, pagination, error handling, consistent HTTP standards).
- Build and evolve business logic with maintainable architectures (e.g., **Clean Architecture**, **DDD** where applicable) and patterns (e.g., **CQRS**, background jobs, caching).
- Work with relational databases (**Azure SQL / SQL Server / PostgreSQL**) using **Entity Framework Core**, and write **advanced T-SQL** and optimized queries when required.
- Implement robust **error management and validations** (request validation, domain validation, consistent error responses).
- Integrate with Azure services (e.g., **Azure Storage**, **Service Bus**), and manage secrets with **Azure Key Vault**.
- Ensure delivery quality through **unit/integration testing**, code reviews, CI/CD pipelines, and strong observability (logging, monitoring, alerts).
- Deploy and operate solutions in cloud environments (ideally **Azure**) using **Docker** and, when relevant, **Kubernetes**.
- Work in an **AI-first** way:



use **Copilot** and **Gen-e2** practices to accelerate delivery while maintaining high engineering standards.
- Contribute to front-end features when needed using **TypeScript** and modern frameworks (e.g., **React / Angular**), prioritizing maintainability and UX consistency.
**Who You Are**:
**Must-Have**:
- **4+ years** of experience building back-end solutions with **C# and modern.NET /.NET Core** in real-world production environments.
- Solid experience designing and maintaining **secure RESTful APIs** (HTTP semantics, error handling, versioning, validations).
- Strong knowledge of **SQL and data modeling**; hands-on experience with **Entity Framework Core**, query optimization, and **advanced T-SQL**.
- Practical security knowledge**:authentication/authorization**, token-based security, role/permission models, and data protection.
- Strong engineering fundamentals: clean code, **SOLID**, testing strategies, performance mindset, and observability.
- Strong experience with asynchronous programming in.NET using **async/await**.
- Comfortable collaborating with cross-functional teams in an agile environment.
**Nice-to-Have**:
- Experience with **Azure** services (App Service, Functions, Storage, **Key Vault**, SQL, AKS, etc.).
- Experience with integration patterns and distributed systems**:microservices**, message brokers (**Azure Service Bus / Kafka / RabbitMQ**), background processing, caching.
- Strong front-end experience (React/Angular) and UI architecture practices.
- Experience working in an AI-augmented development workflow (Copilot, prompt-driven development, AI-assisted code review).
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**More About PALO IT**:
We're eager to adapt to change, learn from our experiences and move to meet our planet's

📌 Full Stack Core Back End .NET (Ciudad de México)
🏢 Palo It
📍 Ciudad de México