Truecaller
Truecaller builds a mobile app and platform for caller ID, spam and fraud blocking, and contact verification used by consumers and businesses, especially in India and other emerging markets. It monetizes via ads, premium subscriptions, and enterprise solutions like verified business caller ID and messaging. Founded in 2009 and headquartered in Stockholm, the company is publicly listed on Nasdaq Stockholm and reports hundreds of millions of monthly active users.
Open Positions at Truecaller
6 open positions
Staff Android Engineer responsible for designing and developing a high-performance Android SDK serving hundreds of millions of users across diverse devices and configurations. The role combines modern Android engineering, performance optimization, ad technology, and technical leadership.
Truecaller is seeking a Senior Backend Software Engineer to build scalable, high-availability services and APIs powering its Ads platform. The role combines hands-on development, architecture, optimization, mentorship, and cross-functional collaboration.
Senior Site Reliability Engineer responsible for designing, scaling, and maintaining reliable infrastructure services supporting Truecaller’s global communication platform. The role combines Kubernetes and cloud infrastructure engineering with observability, incident response, automation, and capacity planning.
Build and deploy machine learning models that power Truecaller’s fraud, risk, and intelligence products at global scale. This senior role combines applied ML, graph-based analysis, experimentation, production ownership, and customer-facing data insights.
Senior Software Engineer, Android responsible for building and improving Truecaller’s Android applications, from product ideation through delivery. The role combines feature development, performance improvements, testing, technical collaboration, and mentorship.
Build the foundational Android platform components behind Truecaller’s communication app, including architecture, networking, performance, developer tooling, and shared libraries. You’ll contribute to technical direction, mentor developers, and help deliver high-quality mobile features at scale.