Senior Dotnet Developer

RAIS USA
Tamil Nadu, India

Senior C# / .NET Full Stack Developer

Location: Permanent Work From Home (WFH) - INDIA (Tamil Nadu)

Working Hours: UK Working Hours

Experience: 2–10+ years

Employment Type: Full-time

Role Overview:

We are looking for a highly skilled Senior C# / .NET Developer with strong full-stack capabilities to design, develop, and scale enterprise-grade applications. The ideal candidate combines deep technical expertise with strong logical reasoning, problem-solving ability, and a passion for building intelligent, AI-enabled systems.

Key Responsibilities:

  • Design, develop, and maintain robust, scalable applications using C#, ASP.NET, and .NET Co
  • Build and manage RESTful APIs and backend services.
  • Develop responsive front-end applications using React and/or Angular.
  • Work with SQL Server to design efficient schemas, queries, and stored procedures
  • Architect and deploy cloud-native applications on AWS
  • Collaborate with cross-functional teams to define, design, and ship new features.
  • Ensure code quality through best practices, code reviews, and automated testing.
  • Optimize application performance, scalability, and security.
  • Integrate AI-driven capabilities into applications and workflows where applicable
  • Mentor junior developers and contribute to technical leadership.

Required Skills & Qualification:

  • Strong experience in C# and ASP.NET / .NET Core
  • Solid understanding of Object-Oriented Programming (OOP) and design patterns
  • Hands-on experience with React and/or Angular
  • Proficiency in SQL Server (query optimization, indexing, performance tuning)
  • Experience working with AWS services (EC2, S3, Lambda, RDS, etc.
  • Strong grasp of Data Structures and Algorithms (DSA)
  • Excellent logical reasoning and problem-solving skills
  • Experience building scalable, distributed systems• Familiarity with version control systems (e.g., GIT)

Preferred / Nice-to-Have Skills:

  • Experience with AI/ML concepts and integrating AI APIs (e.g., OpenAI, AWS AI services)
  • Practical experience using AI tools to accelerate development (code generation, automation, system design)
  • Knowledge of microservices architecture
  • Experience with CI/CD pipelines and DevOps practices
  • Exposure to containerization (Docker, Kubernetes)

Soft skills:

  • Strong analytical and critical thinking ability
  • Excellent communication and collaboration skills
  • Ability to work independently and lead initiativesContinuous learning mindset, especially in emerging technologies like AI

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Questions about this job

How do I apply for the Senior Dotnet Developer job at RAIS USA?

Use the apply link on this page: you apply directly with RAIS USA on LinkedIn. Before you do, score your resume against this job description on Fitboard. It shows which skills and keywords the job asks for that your resume doesn't show, so you can fix them first.

What skills does RAIS USA want for this Senior Dotnet Developer role?

The job description asks for C#, ASP.NET, .NET Core, Object-Oriented Programming (OOP), React, Angular, SQL Server and AWS services. Make sure your resume shows the ones you have, in the words the job uses: applicant tracking systems look for them.

How can I get a job at RAIS USA?

Apply to the RAIS USA roles that match your experience, and tailor your resume to each job description: for this role that means showing C#, ASP.NET, .NET Core. A resume that matches the job's own keywords is more likely to get past screening. Fitboard scores your resume against this exact job for free.

Is this Senior Dotnet Developer job remote or onsite?

This is based in Tamil Nadu.

Is it free to apply? Does Fitboard charge anything?

Applying is free: you apply directly with RAIS USA, and this job page and its apply link cost nothing. Checking your resume against this job is free too, with 3 free scans when you sign in and no credit card needed.

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