The Infosys C# Developer Internship 2026 gives students practical exposure to C# programming, .NET development, object-oriented programming, databases, APIs, and software testing.
Interns can understand how software applications are developed, tested, debugged, and maintained in a professional environment.
Infosys C# Developer Interns may collaborate with software developers, .NET engineers, database professionals, testers, and product teams.
Their work can include developing application features, writing C# code, integrating APIs, working with databases, resolving technical issues, and supporting software testing.
According to GitHub’s 2025 Octoverse data, C# had more than 1.4 million contributors in 2025, with contributor numbers growing by about 22% year over year.
This reflects continued activity around C# across software development projects.
During the internship, students can strengthen their skills in C#, .NET, SQL, object-oriented programming, REST APIs, Git, debugging, and testing.
About Infosys C# Developer Internship
Infosys is a global technology services and consulting company providing software engineering, cloud, artificial intelligence, cybersecurity, digital transformation, and technology consulting services.
Infosys reported 3,28,594 employees globally in FY2026 and revenue of ?1,78,650 crore.
Its technology teams work across software engineering, digital platforms, cloud solutions, and application development.
The company has technology centres and delivery teams across India and international markets.
Its software engineering ecosystem covers application development, digital platforms, cloud technologies, and other technology solutions.
Eligibility
Candidates applying for the Infosys C# Developer Internship 2026 may need to meet requirements such as:
- Pursuing a bachelor’s, master’s, or PhD degree in Computer Science, Information Technology, Software Engineering, or a related field.
- Understanding C# programming fundamentals.
- Familiarity with object-oriented programming.
- Basic knowledge of the .NET platform.
- Understanding of data structures and basic algorithms.
- Familiarity with SQL and relational databases.
- Knowledge of REST APIs and web services.
- Understanding of software development principles.
- Familiarity with Git and version control.
- Knowledge of ASP.NET or ASP.NET Core can be beneficial.
- Familiarity with Entity Framework can be useful.
- Basic understanding of software testing and debugging.
- Knowledge of Azure or other cloud platforms can be an advantage.
- Strong analytical and problem-solving abilities.
- Good written and verbal communication skills.
- Ability to work effectively with technical and cross-functional teams.
Roles & Responsibilities
A C# Developer Intern at Infosys may be responsible for:
- Assisting in the development of applications using C# and .NET.
- Creating and testing application code.
- Building software components and features.
- Applying object-oriented programming principles.
- Supporting REST API development and integration.
- Creating and managing SQL queries.
- Working with databases and application data.
- Investigating and resolving software issues.
- Conducting functional and application testing.
- Managing source code through Git.
- Supporting application performance improvements.
- Participating in code reviews.
- Maintaining technical documentation.
- Coordinating with developers, testers, and product teams.
- Assisting with application deployment.
- Sharing project updates with supervisors.
Application Process
Candidates interested in the Infosys C# Developer Internship 2026 can follow these steps:
- Visit the official Infosys Careers website and search for C# Developer internship opportunities.
- Read the job description carefully and check the educational qualifications, technical requirements, location, duration, and eligibility conditions.
- Prepare a resume that highlights C#, .NET, SQL, APIs, programming skills, and relevant projects.
- Add C# or .NET projects to your resume and provide GitHub or portfolio links if available.
- Include relevant certifications, programming courses, technical training, and academic projects.
- Complete the online application and submit the required information and documents.
- Shortlisted candidates may be invited for coding tests, technical assignments, or interviews.
- The interview may cover C#, .NET, object-oriented programming, SQL, APIs, debugging, and previous projects.
Selection Process
The Infosys C# Developer Internship selection process may include:
- Application Screening: The recruitment team may assess academic qualifications, technical skills, projects, and the overall profile.
- Technical Assessment: Candidates may be tested on C#, programming concepts, SQL, logical reasoning, and problem-solving.
- Technical Interviews: Questions may cover C#, .NET, object-oriented programming, databases, APIs, and software development.
- Project Discussion: Candidates may be asked to explain their C# or .NET projects and their contributions.
- Coding Round: Candidates may solve programming and application development problems.
- Behavioural Interviews: Communication, teamwork, adaptability, and problem-solving may be evaluated.
- Final Selection: Candidates who complete the required stages successfully may receive an internship offer and proceed with onboarding.
Benefits & Perks
Infosys C# Developer Interns may receive:
- Compensation, depending on the role and location.
- Practical exposure to C# and .NET development.
- Experience with enterprise application development.
- Guidance from experienced developers and technical teams.
- Exposure to databases and REST APIs.
- Familiarity with Git and software development tools.
- Opportunities to improve coding and debugging skills.
- Exposure to software testing and deployment.
- Experience working on development projects.
- Professional learning through project-based work.
- Exposure to a global technology and consulting environment.
FAQs
The Infosys C# Developer Internship may include compensation depending on the position and location. Candidates should refer to the specific internship posting for details.
The Infosys C# Developer Internship does not have one fixed annual application period. Openings can vary according to business requirements and available positions.
Final-year students may apply for the Infosys C# Developer Internship if they fulfil the education and other requirements mentioned in the relevant job posting.
Completing the Infosys C# Developer Internship does not guarantee a pre-placement offer. Future employment depends on performance, business requirements, and applicable hiring processes.
After an Infosys C# Developer Internship application is submitted, Infosys may review the candidate's profile. Shortlisted candidates may be contacted for assessments, technical tasks, or interviews.
Candidates may apply for another Infosys C# Developer Internship opening if they meet its eligibility requirements. Applicants should check the conditions of each new posting before applying.
Eligibility for the Infosys C# Developer Internship depends on the specific job posting. Students from relevant technical disciplines with C#, .NET, programming, and problem-solving skills may be eligible.
The Infosys C# Developer Internship may require C#, .NET, object-oriented programming, SQL, APIs, Git, debugging, and problem-solving skills. Some positions may also prefer ASP.NET Core, Entity Framework, or cloud technology knowledge.
Candidates should begin checking Infosys C# Developer Internship 2026 openings several months before their preferred internship period.
There is no common deadline for every Infosys C# Developer Internship 2026 opening. Candidates should check the closing date provided in the individual job posting.
There is no single GPA requirement for every Infosys C# Developer Internship position. Academic requirements may vary by role.
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