Truecaller | Software Engineer

Truecaller transformed how we communicate when we launched in 2009 in Stockholm, Sweden.

Our mission is to build trust everywhere by making tomorrow’s communication smarter, safer and more efficient. We focus on bringing smart services with big social impacts, like protecting people from fraud, harassment, and scam calls or messages. We identify new numbers from anywhere in the world and build a space for trustworthy conversations, for those that matter. Truecaller is loved by over 320 million people around the world and is growing very rapidly across regions.

Who we are

• The world’s #1 caller ID and spam blocking service for Android and iOS.
• A team of +350 people from ~35 different nationalities, spread across our headquarters in Stockholm and offices in Bangalore, Mumbai, Gurgaon, Tel Aviv and Nairobi.
• Backed by some of the most prominent investors in the world such as Sequoia Capital, Atomico, and Kleiner Perkins Caufield & Byers.

We at Cloud Telephony team* are on a mission to enable AI-powered communication solutions for consumers and businesses through the Truecaller platform. The team will focus on creating cutting-edge cloud telephony solutions for consumers. The features the team will develop will affect the experience of hundreds of millions of users around the world directly, and will improve their daily interaction with their phone.

As a Backend Engineer, you will be working with modern technologies while building new features for the telephony platform and microservices around it. You will also be involved in design, review, and maintenance stages of development.

What do we expect from you

• Hands-on experience in development and maintenance of high-load services.
• 2+ years of experience as a backend developer, with at least 1+ years of experience working with Node.js.
• Strong knowledge of working with Node paradigms and best practices
• Worked on or have an understanding of various frameworks in Node.js
• Ability to dissect and recommend best tools for the job
• Worked with microservices architecture and patterns, DevOps, and continuous delivery.
• Experience with deployment processes including knowledge of Kubernetes and Docker.
• Being a team player and having a positive attitude towards collective code ownership, code reviews, retros, etc.

What will you work on

• Build a scalable and reliable system, while facing quickly growing global traffic.
• Developing high-volume, low-latency applications for large systems and coping with the challenges of working in a distributed and highly concurrent environment.
• Backend feature development with a high degree of ownership, including implementation design, corresponding unit test and metrics coverage
• Active participation in other parts of the development lifecycle, such as feature grooming, code reviews, backend service maintenance (deployments, troubleshooting)

It would be great if you also have

• Golang experience
• NoSQL databases (Cassandra, Mongo, etc)
• Event-driven systems, stream processing