Join Telavox in Barcelona – Software Engineer (Backend) 🌍☀️

Are you a Backend Developer passionate about building scalable systems and shaping products from the ground up? At Telavox, we’re growing our engineering team in Barcelona, one of our established hubs, and we want you to be part of it.

This is a chance to work on complex challenges at scale while collaborating with international colleagues across Europe. It’s the perfect mix of professional growth and cultural adventure: enjoy the Mediterranean lifestyle while contributing to one of Sweden’s most exciting SaaS companies.

If you’re looking for the perfect mix of professional challenge and cultural adventure, this is it!

About the job 

You’ll be joining us at an early stage as we scale up in Barcelona. Your mission is to build, optimize, and evolve backend services that power our global communication platform. Working closely with developers across our different offices, you’ll design APIs, enhance system performance, and help us create reliable, data-driven applications for customers worldwide.

You’ll work across the stack, with a strong focus on event-driven systems, while also contributing to APIs and frontend features that our customers use daily.

Your day-to-day work may include:

• Designing, implementing, and testing backend features, APIs, and frontend integrations
  

• Building scalable and resilient event-driven systems with RabbitMQ and/or Kafka
  

• Developing data engineering pipelines that process and transform real-time communication data
  

• Enhancing our microservices architecture for performance and reliability
  

• Collaborating with cross-functional teams to deliver customer-focused solutions
  

About you

You’re a self-driven engineer who enjoys building solid systems and thrives in an international, fast-paced environment. You’re not afraid to take ownership, and you bring both technical expertise and curiosity to everything you work on.

We believe you’ll thrive in this role if you have:

• Strong experience with Python, and knowledge of Java
  

• Hands-on experience with APIs, microservices, and frontend development

• Experience with event-driven architectures and tools like RabbitMQ or Kafka

• Familiarity with SQL databases and containerization (Docker)

• Professional working proficiency in English

Join us at Telavox 💚

This isn’t just another developer job – it’s a chance to be part of something new and exciting. You’ll help shape our Barcelona office from the ground up, influence how we work, and enjoy the unique blend of Scandinavian innovation and Mediterranean lifestyle.

Since Telavox's journey started in 2002, we have strengthened our position as the leading forward-thinking communication platform for businesses. As a digital mobile operator, we develop and own our all-in-one communication platform, which integrates telephony, PBX, messaging, meetings, and contact centers, giving businesses a smarter way to connect.

Today, we’re a thriving company with 1.9 billion SEK in revenue and 500+ Telavoxers across nine countries. We embrace AI and automation to push the boundaries of business communication.

We offer flexible work options and adaptable hours, giving you the freedom to balance life and career while staying connected to our vibrant Telavox culture.

How to apply!

At Telavox, we don't focus on fitting in; we focus on making room for everyone.

We’re always on the lookout for great talent, so applications are reviewed continuously. If you're ready to be part of an innovative, AI-driven telecom company, apply today with your CV and cover letter in English. 

For any questions, feel free to contact our Hiring Manager at paula.cordoba@telavox.com or Talent Acquisition Partner Ami Faraguna at ann-marie.faraguna@telavox.com.

Learn more about what we do! ⬇️