About us

Remember the days when the phone rang and you didn’t know who it was? If it was the company you always dreamt working for? A call from a hospital trying to tell you someone close to you got sick? Or just that stubborn sales guy.

Our mission is to make it possible for you to know who’s trying to contact you, and also tell you when not to pick up. We want to remove all uncertainty, making your communication safe and efficient by separating the important stuff from the noise and create trust, no matter if it’s in the beginning of a call, in the middle of a transaction or at the end of a signature. We are building a platform which empowers our users to take control of their own digital identity and making their communication more safe and efficient.

Truecaller is one of the fastest growing tech companies in the world. We have 100 million daily active users around the world with the strongest presence in South Asia, Middle East and Africa. 

We are backed by some of the most prominent investors in the world such as Sequoia Capital, Atomico, and Kleiner Perkins Caufield & Byers.


Your Mission

As a Software Engineer you will be responsible for Truecaller’s backend development while providing know how in the full software development lifecycle.

Your challenge will be to build a scalable and reliable system, while facing quickly growing global traffic. This will include producing and developing high-volume, low-latency applications for large systems and coping with the challenges of working in a distributed and highly concurrent environment. You will also be coding new features and have an active role in the definition of the backend architecture; which includes designing microservices and researching about new alternatives and technologies together with the platform team.


Your Skills

As far as your skills, we’d love to hear about:

  • JVM – tuning and optimizing
  • Scala and/or Java
  • Play Framework
  • Non-relational Databases
  • Microservices architecture and patterns
  • DevOps and Continuous Delivery
  • Good English skills, oral and written

Some other technologies that we use:

  • Reactive systems
  • Cassandra
  • Apache Kafka
  • Kubernetes
  • Docker 
  • Spark
  • Google Cloud Platform


We offer

At Truecaller we have built a dynamic and diverse culture where we are taking ownership of what we are doing. We love experiment with new tools and technologies to push the envelope and be able to deliver the best product to our users. We believe that failure is half way to success. At Truecaller you will find challenges and passion for what we do.



This position is located in Stockholm, Sweden. We offer a generous relocation package if you do not currently live in Sweden

We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, or marital status.

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