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Salary
≈ $26k – $78k per year (Estimated)
Location
In office (Colombo)
Seniority
Senior · 4+ years exp

Confirmed on the employer's own hiring board on Oct 15, 2026. First seen by Alion on Oct 15, 2026.

Overview
Company
Impact
Profile match
Tech staff augmentation, recruitment, EOR and executive search from Bangalore and Colombo. Teams deployed globally in 2 to 4 weeks. 800+ assignments delivered.
  • Develop and maintain applications using ASP.NET technologies including .NET Core, MVC, and Web APIs.
  • Build and enhance frontend components using React.js and modern JavaScript frameworks.
  • Design scalable architectures for enterprise-level SaaS applications.
  • Write and maintain unit tests and mock frameworks for .NET/C# applications.
  • Participate in High-Level Design (HLD) and Low-Level Design (LLD) discussions and contribute to architectural decisions.
  • Implement secure authentication and authorization mechanisms using standards such as OpenAPI and OAuth 2.0.
  • Work with database technologies including Entity Framework and SQL Server for data management and optimization.
  • Follow best practices in software development, design patterns, and code quality standards.
  • Collaborate with cross-functional teams in Agile development environments.
  • Use source code management tools effectively for version control and collaboration.

Requirements

  • Strong expertise in ASP.NET technologies including .NET Core, MVC, and Web API development.
  • Minimum 4+ years of experience writing unit tests and mocks using standard .NET/C# testing frameworks.
  • 2+ years of experience designing scalable architectures for enterprise SaaS applications.
  • Minimum 4+ years of hands-on experience in React.js development.
  • Strong understanding of React concepts such as Hooks, Context API, component composition patterns, and lifecycle methods.
  • Experience with server-side rendering (SSR) frameworks such as Next.js.
  • Strong proficiency in JavaScript (ES6+), HTML5, and CSS3.
  • Experience with state management libraries such as Redux, MobX, or similar tools.
  • Strong knowledge of authentication and authorization frameworks (OpenAPI, OAuth 2.0).
  • Expertise in database design, Entity Framework, and SQL Server.
  • Strong understanding of software design patterns and development best practices.
  • Experience working within Agile methodologies and quality-driven development processes.
  • Proficiency in source code management tools (e.g., Git or similar systems).

Preferred Skills

  • Experience with cloud technologies, particularly Microsoft Azure.
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