Jobs at Truecaller

Design, build, and operate scalable, low-latency backend services for a high-volume distributed system. Ensure high availability, collaborate with cross-functional teams, mentor engineers, evaluate new technologies, and drive delivery of reliable systems supporting millions of users.

Lead high-impact data science initiatives by designing ML and statistical solutions, planning team work, gathering and analyzing data, collaborating with stakeholders, mentoring data scientists, and owning production deployment and iterative improvements to improve customer experience.

Develop and deliver Android application features and performance improvements across the product lifecycle. Write high-quality, tested code, participate in design and code reviews, debug issues, collaborate with product and release teams, and mentor junior engineers.

Lead quantitative insights and experimentation: define and analyze experiments, build KPIs, create data pipelines and dashboards, and mentor teams to drive data-driven product decisions.

Lead quantitative insights for a product team: understand data, define and analyze experiments, build KPIs, create pipelines and dashboards, and mentor colleagues to drive data-driven product decisions.

Lead multi-team backend initiatives, provide hands-on technical leadership, mentor engineers, influence product scope, ensure scalable, highly available distributed systems, manage databases and security best practices, align cross-functional stakeholders, and participate in hiring.

Design, build, and maintain scalable, reliable infrastructure. Provision and scale cloud resources, operate Kubernetes/Docker clusters, improve performance and observability, run incident response and capacity planning, and automate deployments and configuration management.

Design, develop, and maintain Truecaller9s iOS application across features from authentication to search. Collaborate with cross-functional teams, ensure app performance and responsiveness, debug complex issues, participate in design and code reviews, follow SDLC, and write clean, maintainable code.

As a Senior Site Reliability Engineer, you will manage and maintain infrastructure services, improve system performance, and ensure reliability and availability.

Own end-to-end programmatic ads monetization: define roadmap, optimize auction design and yield, manage demand partnerships, run experiments, and collaborate with engineering and analytics to scale low-latency ad systems and drive revenue growth.