Design, build, and maintain scalable web applications using C#, .NET, Angular, and SQL Server. Contribute to architecture, optimize database performance, troubleshoot and debug, write unit/integration tests, address security/compliance findings, collaborate cross-functionally in a Shift Left environment, and use AI-assisted development tools to improve engineering efficiency.
Job Title: Principal Full Stack Engineer
Key Skills: Angular, C#, .NET, ASP.NET Core, SQL Server, AWS, TypeScript, RxJS, Docker, CI/CD
Experience: 8+ years of experience
Location: LATAM
Mode: Remote
We at Coforge are hiring a Principal Full Stack Engineer (22433) with the following skill set.
Key Responsibilities
- Develop, implement, troubleshoot, and maintain scalable web applications using C#, SQL, Angular, and the .NET ecosystem.
- Resolve compliance and security issues identified through AI-powered analysis within SaaS applications.
- Contribute to architecture and design decisions, including planning and implementing solutions to potential security risks.
- Design and optimize relational databases, stored procedures, and performance-sensitive SQL queries.
- Build and maintain high-quality, reliable, and maintainable software following modern engineering practices.
- Troubleshoot, debug, and optimize application performance.
- Develop and maintain unit and integration tests.
- Collaborate effectively across teams in a Shift Left development environment.
- Leverage AI-powered development tools and modern development practices to improve engineering efficiency and software quality.
Required Skills & Qualifications
- 8+ years of professional experience building web applications using C#, SQL, and Angular.
- Strong experience with stored procedures, relational databases, and performance-sensitive SQL.
- Strong knowledge of the .NET ecosystem and web application development.
- Strong knowledge of MS SQL Server, including indexing and query optimization.
- Experience with unit and integration testing.
- Strong troubleshooting, debugging, and performance optimization skills.
- Experience working in a Shift Left development environment.
- Strong problem-solving skills and ability to take ownership of technical challenges.
- Clear and confident English communication skills, both written and verbal.
- Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field, or equivalent practical work experience.
Preferred Skills:
- Familiarity with CVEs, SAST scans, and other security audits.
- Experience with AWS or other cloud environments, including services such as EC2, S3, and SES.
- Exposure to modern API technologies such as GraphQL.
- Experience with coding agents or AI-assisted development workflows, such as MCP, GitHub Copilot, or Claude Code.
- Experience building applications for large enterprise customers.
- Knowledge of microservices architecture.
- Experience with Domain-Driven Design (DDD).
- Basic to intermediate understanding of AI concepts such as LLMs, MCP, and RAG.
- Willingness to embrace AI-powered development tools such as Copilot, Cursor, or Claude Code.
Posted On: 13-08-2026
At Coforge, we hire professionals based solely on their skills and qualifications, and do not discriminate based on age, disability, religion, gender, sexual orientation, socioeconomic status, or nationality.
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