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Senior Software Engineer – .NET, C#

🔥 7 minutes ago

🇲🇽 Mexico – Remote

⏰ Full Time

🟠 Senior

🧑‍💻 Full-stack Engineer

Where this job comes from

Posted on Nexaminds's careers page, not through a job board

First seen by Remote Rocketship 7 minutes ago

Logo of Nexaminds

Nexaminds

51 - 200 employees

Founded 2023

🤖 Artificial Intelligence

💼 Consulting

🤝 B2B

Artificial Intelligence • Consulting • B2B

Nexaminds is an AI consulting and technology services company that helps businesses leverage artificial intelligence and machine learning to increase efficiency, reduce costs, and unlock new revenue streams. The firm offers AI/ML development, data engineering, application modernization, cloud transformation, agile development, and site reliability engineering (SRE) services. Nexaminds positions itself as a B2B partner, with case studies in personalized retail/subscription platforms and logistics/transportation modernization where it applies AI to improve engineering practices, QA, and operational efficiency.

📋 Description

• Design, develop, and maintain RESTful APIs and backend services using C# and .NET Core • Apply API-First design principles to build scalable, maintainable, and reusable services • Define and maintain API specifications to ensure consistency, discoverability, and integration across applications • Develop and optimize data access layers using Entity Framework Core and SQL Server • Collaborate with Product, Front-End, QA, and Engineering teams to translate business requirements into reliable technical solutions • Apply software engineering best practices, including clean code, design patterns, automated testing, and version control • Contribute to CI/CD processes and continuous improvement of development workflows • Troubleshoot and resolve complex application performance, scalability, and integration issues • Conduct code reviews and provide technical guidance and mentorship to other developers • Participate in architectural discussions involving backend services, API governance, and system integration • Ensure applications meet quality, performance, security, and maintainability standards

🎯 Requirements

• 5–8 years of professional experience in software development using C# and .NET Core • Strong hands-on experience designing, developing, and maintaining RESTful APIs following API-First design principles • Strong proficiency in SQL Server, including database schema design, stored procedures, query optimization, and performance tuning • Hands-on experience with Entity Framework / Entity Framework Core (EF Core) • Solid understanding of object-oriented programming (OOP), design patterns, and SOLID principles • Experience with asynchronous programming, dependency injection, and unit testing frameworks • Experience with Git, CI/CD pipelines, and Agile development methodologies • Strong understanding of backend architecture, service integration, and scalable application design • Strong analytical, troubleshooting, and problem-solving skills • Excellent communication and collaboration skills • Experience with Microsoft Azure or AWS cloud services • Familiarity with microservices architecture and containerization technologies such as Docker or Kubernetes • Experience with message queues, caching mechanisms, or distributed systems • Knowledge of Swagger / OpenAPI, API documentation, and API versioning • Basic understanding of front-end technologies such as React, Angular, or Vue

🏖️ Benefits

• Stock options • Remote work options • Flexible working hours • Benefits above the law • Mentorship and opportunities to learn and level up • Collaboration with experienced IT professionals

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