Description
At Sequoia Connect, we are a Talent-First Technology Ecosystem that redefines how elite professionals interact with the global digital landscape. We move beyond traditional models to act as a catalyst for the top 1% of global talent, connecting human potential with complex industrial execution. By joining our inner circle, you are not simply taking a position; you are aligning with a strategic partner dedicated to updating your "Human OS" and accelerating your growth through world-class, high-impact projects.
We are currently partnering with a rapidly growing, automation-led powerhouse that serves 31 Fortune 500 companies across the financial, healthcare, and manufacturing sectors. With a global workforce of over 32,000 employees and a presence in 28 countries, our client is a titan of digital transformation. Their "Automate Everything, Cloudify Everything" strategy ensures you will be working at the absolute forefront of AI-driven automation and cloud solutions.
This is your chance to thrive in a "Customer Success, First and Always" environment that prizes continuous learning and radical ownership. You will collaborate within an international network of expertise across 39 delivery centers worldwide, gaining exposure to complex engineering challenges that redefine industrial standards. If you are a driven professional looking for a dynamic, forward-thinking workplace where your growth is the priority, this is where you belong.
We are currently searching for a Senior .NET Developer (C# / Azure / SQL Server):
Responsibilities:
- Design, develop, and maintain scalable enterprise-grade cloud applications using C# and .NET Core.
- Architect and deploy microservices and serverless components specifically within Microsoft Azure.
- Create efficient database schemas and optimize complex stored procedures and queries in SQL Server.
- Conduct thorough code reviews and implement unit testing to ensure high performance and stability.
- Collaborate with cross-functional teams to translate business requirements into technical solutions.
Requirements:
- Minimum 4+ years of hands-on experience.
- Develop and maintain high-quality code using C#, .NET Framework / .NET Core, REST APIs, Microservices, SQL Server, and Entity Framework Core for back-end systems.
- Proficiency with design patterns (Chain of Responsibility, CQRS, Factory, Builder, Singleton).
- Strong understanding of the .NET Core application lifecycle and .NET Core Web API.
- Experience with authentication and authorization mechanisms.
- Experience with serialization and deserialization (JSON, XML, binary, etc.).
- Practical knowledge of Entity Framework and ADO.NET.
- Asynchronous programming experience (async/await).
- Unit testing experience (tool agnostic).
- Experience applying SOLID principles in code design.
- Experience with Azure services: Storage (Table, Blob, Queue), Key Vault, Azure SQL, Application Insights, App Services, Application Gateway, CDN, Traffic Manager, and API Management.
- Experience designing RESTful APIs.
Languages
- Advanced Oral English.
- Advanced Spanish.
Note:
If you meet these qualifications and are pursuing new challenges, start your application on our website to join an award-winning employer. Explore all our job openings | Sequoia Career’s Page: https://www.sequoia-connect.com/careers/
Requirements
Requirements:
- Minimum 4+ years of hands-on experience.
- Develop and maintain high-quality code using C#, .NET Framework / .NET Core, REST APIs, Microservices, SQL Server, and Entity Framework Core for back-end systems.
- Proficiency with design patterns (Chain of Responsibility, CQRS, Factory, Builder, Singleton).
- Strong understanding of the .NET Core application lifecycle and .NET Core Web API.
- Experience with authentication and authorization mechanisms.
- Experience with serialization and deserialization (JSON, XML, binary, etc.).
- Practical knowledge of Entity Framework and ADO.NET.
- Asynchronous programming experience (async/await).
- Unit testing experience (tool agnostic).
- Experience applying SOLID principles in code design.
- Experience with Azure services: Storage (Table, Blob, Queue), Key Vault, Azure SQL, Application Insights, App Services, Application Gateway, CDN, Traffic Manager, and API Management.
- Experience designing RESTful APIs.
