Software Engineer Intern

Wavexcel; Gurugram District; On-site; INR 180,000 - 240,000; Full time

Job summary

Wavexcel is seeking developers to design, implement and optimize software across the stack. You will join a team that values clean code, testing, and collaborative design. The role focuses on C#, Java, or .NET environments and requires strong SQL skills and problem-solving capability.

As part of a collaborative group, you will contribute to feature discussions, build reliable modules, and participate in code reviews to lift overall quality and performance.

Qualifications

• Strong understanding of object-oriented programming concepts.
• Ability to write and reason through code in C#, Java, or .NET.
• Knowledge of SQL syntax and how databases store and retrieve data.
• Aptitude for breaking down complex problems into logical steps.
• Experience with competitive programming or coding platforms is a plus.

Responsibilities

• Build, verify, and support software systems from conception through deployment.
• Work with product, design, and backend teams to shape and roll out functionality.
• Identify issues in code, fix logic errors, and improve performance.
• Engage in peer code assessment and help establish coding standards.

Skills

OOP concepts

C# / Java / .NET

SQL

Problem solving

LeetCode / HackerRank

Tools

.NET MAUI

C#

Java

SQL Server

Job description

Batch: 2025/2026/2027.

About the role:

• Build, verify, and support software systems from conception through deployment
• Work alongside product, design, and backend specialists to shape, prototype, and roll out functionality
• Identify issues in code, fix logic errors, and improve performance across applications
• Engage in peer code assessment and help establish team coding standards

What you'll work on:

• Designing and writing clean, maintainable code in C#, Java, or .NET environments
• Creating and executing test cases to ensure software reliability
• Strengthening your grasp of object-oriented design patterns through real projects
• Querying and structuring relational databases using SQL
• Contributing to feature discussions that shape product direction

What we're looking for:

• Comfort with object-oriented programming concepts and their practical use
• Ability to write and reason through code in C#, Java, or .NET
• Knowledge of SQL syntax and how databases store and retrieve data
• Aptitude for breaking down complex problems into logical steps
• Background in competitive programming or coding challenge platforms like LeetCode or HackerRank is a plus

Good to know:

• Experience building user interfaces with frontend frameworks strengthens your candidacy
• Familiarity with .NET MAUI for cross-platform mobile development is valued but not required