Software Development Internship - AI-Assisted Engineering

About Softeta

Softeta is a software engineering partner for finance, energy, industrial, and other high-stakes sectors. We build and modernise backend-heavy, integration-critical systems where speed, accuracy, security, and reliability are essential.

Our team of 100 software engineering and AI professionals works across Lithuania and Poland. We combine strong engineering practices with modern technologies and a collaborative culture where people share knowledge, experiment, and grow together.

About the Internship

Softeta offers a paid, three-month Software Development Internship.

This programme is designed for IT students and aspiring developers who want to start their careers as Junior Software Engineers and gain practical experience working on real-world projects.

What You’ll Learn and Do

• Develop and improve web application features;
• Work with TypeScript, JavaScript, Next.js, React, Postgree SQL, and Git;
• Learn professional software development practices, including code reviews, testing, debugging, and version control;
• Explore vibe coding and AI-assisted development using Claude Code or ChatGPT Codex;
• Turn natural-language ideas and requirements into working prototypes and production-ready code;
• Learn how to review, test, and refine AI-generated code rather than accepting it blindly.

Basically, not much!

Apply if you’re studying IT, have some basic software development knowledge, and are ready to learn, experiment, and apply your skills to real projects.

We mainly work with TypeScript, JavaScript, Next.js, React, SQL, Git, and AI-assisted vibe coding using Claude Code and ChatGPT Codex. You don’t need to know everything—we’ll help you learn along the way.

• A paid three-month internship;
• Personal mentorship from experienced software engineers;
• Hands-on experience with real projects and modern AI-assisted development;
• The possibility of permanent employment after successfully completing the internship;
• Softeta’s company benefits, team activities, and collaborative culture.