Full-Stack Developer (.Net + Angular/React)

Trinetix is looking for a skilled Full-Stack Developer. 

What You’ll Do 

You will be part of a team driving new initiatives, often with evolving requirements and a high degree of autonomy. 

• Design and develop backend services and APIs using .NET (C#) 
• Contribute across the stack when needed, collaborating on frontend solutions where required 
• Take ownership of technical decisions and solution design 
• Work in environments where requirements are not always fully defined from day one 
• Collaborate closely with stakeholders while maintaining a strong engineering perspective 
• Leverage modern tools (including AI-assisted development tools) to improve productivity 

• Continuously learn and adapt to new technologies and project needs 

   

Requirements 

• Strong experience in .NET / C# development 
• Experience building RESTful APIs 
• Solid understanding of software design principles (OOP, clean code, etc.) 
• Full-stack experience OR strong backend profile with willingness to work across the stack 
• Ability to work independently and take ownership of tasks 
• Strong problem-solving skills 

• Good communication skills (English required) 

   

Nice-to-haves 

• Experience with modern frontend frameworks (React, Angular, etc.) 
• Experience working in environments with evolving or undefined requirements 
• Familiarity with cloud platforms (Azure, AWS, or GCP) 
• Exposure to AI tools and modern development workflows 
• Understanding of microservices or distributed systems 

Core Responsibilities 

• Build and maintain RESTful APIs using .NET / ASP.NET Core 
• Design scalable and maintainable solutions with a strong focus on code quality 
• Work with relational databases and write efficient queries 
• Participate in architectural discussions and contribute to technical decisions 
• Ensure code is testable, maintainable, and well-structured 
• Troubleshoot issues and improve system performance 
• Use AI-assisted tools (e.g., Cursor, Claude, Copilot) as part of the development workflow 

Expected Qualifications 

• Take full ownership of complex project components 
  Be responsible for delivering high-quality work on time, making sure it fits the project’s goals and technical requirements. 
• Solve complex technical challenges and guide architectural choices 
  Make sound technical decisions independently and contribute to discussions that shape how systems are designed and built. 
• Drive improvements in how the team works 
  Introduce new tools, workflows, or practices that make development faster, cleaner, and more collaborative.