Summer Internship 2026 — Software Development & Testing — Engineering

What you'll work on

Build and ship real features in OneNexium's product stack using modern tech

Write and execute test cases for software quality assurance

Collaborate with senior engineers on architecture, code reviews, and sprints

Contribute to AI-driven products and internal tooling at OneNexium.com

Who we're looking for

Currently pursuing B.Tech / BCA / MCA or equivalent CS/IT degree

Basic knowledge of any programming language (Java, Python, JavaScript, etc.)

Eagerness to learn, problem-solve, and work in a fast-paced startup environment

Good communication skills and ability to work in a team

What you get

Internship completion certificate from OneNexium

Performance-based stipend for exceptional contributors

Mentorship from experienced engineers and a chance to be considered for a full-time role

Real product exposure with an AI-first startup building for the future