Start your career in a leading digital agency and join our team at iO Campus Sofia.

iO - Sofia-2

Join our dynamic team at iO Campus Sofia! We're thrilled to invite applications for our paid 3-month internship programme.  

Embarking on a career at iO Campus Sofia is more than just a stepping stone—it's the launchpad to an extraordinary future. Our internship programme offers diverse opportunities across multiple disciplines, including .NET, JavaScript, PHP, iOS, Android, and Digital Marketing. You'll be guided, inspired, and supported by our specialist mentors and seasoned professionals at iO, many of whom began their careers through internships similar to yours.

iO - Sofia

Internship programme highlights

Our programme features a comprehensive three-month masterclass designed to enhance your skills in both technical fields and digital marketing. With structured mentorship, you'll be equipped to navigate the crucial initial phases of your career at iO, a dynamic and innovative agency. 

This programme isn't just a small-scale opportunity—it's an extensive initiative. We will be hiring several interns for each specialisation: .NET, JavaScript, PHP, iOS, Android and Digital Marketing. With mentorship from experienced developers and marketeers, you'll receive a three-month masterclass in technical training, structured mentoring to guide you through the initial steps of your career at iO. 

We work in self-organising teams for top-tier international clients, with frequent collaborations across iO campuses in Bulgaria, Belgium, the Netherlands, and Sweden. 

Send your application for: Software Development Internship

Read on to find out more about our paid traineeship programme at iO Campus Sofia.

iO - Sofia

Send your application for: Digital Marketing Internship 

Read on to find out more about our paid traineeship programme at iO Campus Sofia.

iO - Sofia
iO - Sofia

Who are we looking for?

We're on the hunt for enthusiastic, recent graduates or soon-to-be graduates in Information Technology or Digital Marketing, alumni from local software academies and universities, or self-taught developers and marketing professionals filled with ideas and projects to showcase. 

Do you see yourself in the profiles above? If the answer is YES, we’d love to meet you.

"I really enjoy having the opportunity to work with so many different and unique people. This gives me the chance to not only grow professionally, but also to share awesome experiences and hobbies. And of course I love all the fun activities and events we have which builds really cool team spirit."

Ivelina Golemanova | iO

Ivelina Golemanova, Android Developer

"iO is a great place to start your career as a software developer. Being a multicultural European tech company provides an unmatched palette of initiatives, a wide variety of projects to take part in, and certainly – a great team to be a part of." 

Lyubomir Vetskov

Lyubomir Vetskov, Front-end Developer

Turn your internship with us into a career at iO

Selected candidates will begin their internships at iO Campus Sofia in June 2025. We're confident you'll love working and learning with us so much that you'll want to transition your internship into a full-time role, starting your career with us by September 2025.

Your future is now. Think fast. Act quickly.

Hi! I’m Elena, Recruiter at iO, and I’m here to answer all your questions. Feel free to reach out with anything on your mind.

Apply now

or call +35 987 70 07 626

Elena Dobreva