Established in 1999, Openet started in a basement office in Fitzwilliam Square, Dublin with only two people. Since then Openet has grown to become a global organisation and is Ireland’s largest privately owned software company with our people located in 23 countries worldwide.

We enable global telecoms service providers to optimise their digital transformation and customer experience. We excel at turning innovation into business value. Our success is measured through delighting our customers who include 7 out of the 10 largest telecom companies worldwide and we are proud to say that we deliver the most innovative and high performance telecom software for these businesses to grow and evolve.

Applications for the 2020 Graduate Development Programme 2020 are now closed Thank you for your interest

Openet solutions process more than 20 billion events and transactions every day, and do this across more than 330 million subscribers for more than 75 service providers worldwide. 
Graduate Programme

Want a career that gives you accelerated career progression in a fast-paced, innovative, cutting – edge technology business? Excited at the thought of being a part of a global software company where you get to make a difference? Apply by March 4th to #BeYourFuture

Working At Openet

Work hard, have fun. Get to innovate. Do team, every day. See the world. Be social. Have more fun!! We have Offices around eth world. and work in over 23 countries supporting our customers.

Our Customers

Our customers are dotted all over the globe. From some of the worlds leading tier 1’s to smaller digitally focused MVNO’s. Openet works with 8 of the Top 10 Tier One Operators around the world. 

De/Coding Openet Event

Show up and show off your coding and problem solving skills at our De/Coding Openet event being held in Dublin, Wed 26th March. Apply now

What We Do


Our leading solutions and services are enabling a digital first: customer first strategy in many of the world’s leading service providers.

Changing The game

Openet provides real-time software solutions and services to enable service providers to create new revenues from digital services and improve customer engagement. Our Digital Business Platform and solutions enable service providers to be more agile, innovative and enjoy a faster time to value..

Established in 1999, Openet started in a basement office in Fitzwilliam Square, Dublin with only two people. Since then Openet has grown to become a global organisation with a team of over 600 and is Ireland’s largest privately owned software company with our people located in 23 countries worldwide.

Find out more

I was nervous when I first joined Openet. But the graduate program and the guidance from the colleagues were excellent and it kept pushing me to learn new things every day. By the end of the graduate program I was confident enough to face the real world challenges. Also, Openet let me choose where I wished to work. Now I work with the Customer Systems team where every day is different!

Kiran Ravikumar
Kiran Ravikumar
Software Engineer 1 – Customer Systems

Over the last few years I have worked in many areas within Openet, and have gotten to know some great people. The work is both challenging and rewarding, and I have grown a lot as a person. The graduate program acted as a great starting point in my career, and allowed me to further my own development as an engineer.

Ben Clear
Ben Clear
Software Engineer 1 – Professional Services

I love working with highly experienced people who always have time to lend a hand and teach you something. At Openet a lot of effort is put into our personal and career development, from training courses and talks, to social events outside of work. And it’s extremely gratifying to know that every day your hard work makes lives easier for millions of blissfully unaware people.

Adam Kielthy
Adam Kielthy
Software Engineer 1 – Core Engineering

Since joining Openet I have have the opportunity to work on a lot of new and interesting projects with welcoming and talented engineers. I currently work in the UI department, providing the front end applications for our products. Grads are encouraged to volunteer in Coder Dojo, Coolest Projects, as well as promoting Openet on campus! The social club is also well worth it

Jennifer Seery
Jennifer Seery
Software Engineer 1 – Core Engineering
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