Trainee/Junior/Strong Junior Back-End Developer, Lviv in KodiX

KodiX is looking for a Trainee/Junior Back-End Developer!

We’re currently looking for a Back-End Developer, and we’re also open to candidates at the Trainee level who are ready to learn and grow in this direction.

If you’ve already started working with JavaScript or TypeScript, have explored Node.js, and want to build real-world experience working on backend logic, APIs, and databases — this opportunity is for you!

What we offer:

• Mentorship — you’ll collaborate with experienced developers who will support your learning journey

• Work from our office in Lviv in a supportive and friendly environment

• Clear path to grow from Trainee to Junior within a few months

• Involvement in real internal projects where your code will matter

• Possibility of long-term cooperation after successful internship

What we expect:

• Basic knowledge of JavaScript or TypeScript, and Node.js

• Understanding of client-server architecture and how REST APIs work

• Familiarity with working with databases (SQL or NoSQL) — even on a basic level

• Experience with Git and version control systems

• Ability to demonstrate pet projects or GitHub code is a strong advantage

• Proactive attitude, willingness to ask questions, and eagerness to learn

Why KodiX?

KodiX is a fast-growing outstaff/outsource company based in Lviv. Our team already includes more than 20 people, most of them developers. We focus on long-term projects, use modern technologies, and support each team member's growth. With us, you’re not just a trainee — you’re a part of something real from day one.

How to apply?

Send us your resume or a link to your GitHub/portfolio. Add a short message telling us why you're interested in becoming a Back-End Developer — and we’ll get back to you!