
Careers at Subtonomy
Join a team that believes in tech, creativity, and joy.
At Subtonomy, we're a passionate, welcoming team of tech enthusiasts who believe the best results come from happy employees. We're a living community, not just a workplace.
Our mission is to Rethink Telecom Operations. We are pioneers, convinced that our technology is shaping the future of the telecom industry.
We do this by blending cutting-edge tech with the limitless creativity of our people. We solve the toughest challenges for telecom operators — from streamlining customer support to handling complex data retention and lawful intercept requests.
We foster this environment with continuous development, supportive leadership, and benefits that matter.
Do you want to use your passion for innovation to help us build tomorrow?
Become part of the Subtonomy family.
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Open positions
We don't have any specific roles open at this exact moment, but our team is always growing. We are always interested in connecting with passionate people who want to help us Rethink Telecom Operations.
The best way to stay in touch and be the first to know about new opportunities is to follow us on LinkedIn. You'll also get to see our latest company updates, tech insights, and industry trends.
Why work at Subtonomy?
We're a passionate, agile team of tech enthusiasts on a mission to Rethink Telecom Operations. We're a living community, not just a workplace, and we believe the best results come from happy, supported employees.
Here’s what that means for you.

Make an impact on a critical industry
This isn't just another tech job. Your work will directly impact a high-stakes, global industry. Our teams solve the toughest challenges for telecom operators — from streamlining customer support to handling complex, secure data retention and lawful intercept requests. As a product company, you'll see your work through from concept to deployment, directly influencing a platform serving millions.

A culture of kind, collaborative experts
We're a scale-up, not a bureaucracy. We move fast, work in an agile way, and genuinely care about each other's success. We believe "team player" is more than a buzzword; it's about being kind, helpful, and caring about the success of the project and your colleagues. We're a fun workplace with social activities, and we're proud of the supportive environment we've built.

Solve complex, high-stakes challenges
We are responsible for the performance, security, and scaling of the entire Subtonomy platform. If you'll be part of a DevOps team, it's with true end-to-end ownership. This means challenging yourself and your team to deliver code to the highest standard, working with a modern stack (like Scala, Java, Spark, and Kafka), and continuously improving your ways of working in an agile CI/CD environment.

True flexibility and work-life balance
We trust our team to deliver. We value work-life balance and prove it by offering real flexibility.
Work your way: Choose to work from our modern office at Slussen, the comfort of your home, or a hybrid mix that suits your life.
The right tools: You get to choose your work tools, such as your computer and mobile phone.
Strong foundations: We offer a competitive salary and pension package to ensure you're secure and valued.

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Developing future talent
We are passionate about building the next generation of engineers. That's why we're a proud, long-term partner of Tekniksprånget.
For several years, this initiative has helped us provide invaluable, hands-on internship experience. We are committed to mentoring and developing future tech leaders and are always excited to welcome new talent into the Subtonomy family.
Life at Subtonomy

Head Office
Subtonomy
Katarinavägen 19
116 45 Stockholm
SWEDEN
info@subtonomy.com









