World's #1 caller ID and spam-blocking service with over 450M active users, focusing on making communication smarter and safer.

Truecaller, the world's leading caller ID and spam-blocking service, is seeking a Senior Android Engineer to join their Growth Hacking team in Stockholm, Sweden. With over 450 million active users and a presence on Nasdaq OMX Stockholm, Truecaller is at the forefront of making communication smarter and safer globally. As a Senior Android Engineer, you'll be instrumental in developing features that drive user base growth in both mature and new markets. The role combines technical leadership with hands-on development, requiring expertise in Android SDK, Kotlin, and Java. You'll work in an international environment with team members from 35+ nationalities, enjoying comprehensive benefits including competitive compensation, generous vacation time, and extensive learning opportunities. The position offers a perfect blend of technical challenges and leadership opportunities, with a focus on product-led growth and innovation.

Senior Android Engineer position at Truecaller in Stockholm, focusing on growth hacking and product development with 5+ years of Android experience required.

Senior Android Engineer

World's #1 caller ID and spam-blocking service with over 450M active users, offering smart communication services focused on safety and efficiency.

Truecaller, the world's leading caller ID and spam-blocking service, is seeking a Machine Learning Engineer to join their Insights Team in Bangalore. This role focuses on SMS Categorization, Fraud detection, and Smart SMS features that serve over 90M daily users. As an ML Engineer, you'll work with cutting-edge NLP technologies and LLMs to enhance communication safety and efficiency for over 450M monthly active users worldwide.

The position offers an opportunity to work with a diverse team of 400 people from 35 different nationalities across global offices. You'll be responsible for developing and deploying state-of-the-art NLP models, contributing to message classification and fraud detection systems that impact millions of users daily. The role requires expertise in machine learning engineering, with a focus on feature engineering, model development, and deployment in production environments.

Truecaller offers an attractive compensation package including competitive salary, generous vacation time, health benefits, and various allowances. The company maintains an office-first approach while offering flexibility, providing a collaborative environment with daily meals, modern facilities, and regular team activities. The position is ideal for someone with 3+ years of ML engineering experience, strong NLP background, and expertise in modern ML frameworks and cloud technologies.

Working at Truecaller means joining a profitable, publicly-listed company with a strong focus on innovation and operational excellence. The company's commitment to diversity and inclusion makes it an attractive workplace for professionals from all backgrounds. This role offers the unique opportunity to work on products that make a significant social impact while advancing your career in machine learning and artificial intelligence.

ML Engineer position at Truecaller focusing on NLP and fraud detection, requiring 3+ years of experience in machine learning engineering with expertise in model deployment and production environments.

ML Engineer

World's #1 caller ID and spam-blocking service with 450M+ active users, providing smart communication services to make calling safer and more efficient.

Truecaller, the world's leading caller ID and spam-blocking service, is seeking a Data Engineer to join their Infrastructure team in Stockholm, Sweden. With over 450 million active users globally and a strong presence on both Android and iOS platforms, Truecaller is at the forefront of making communication smarter and safer.

As a Data Engineer, you'll be part of a dynamic team responsible for building and maintaining a scalable, self-service analytics platform that powers data-driven decision-making across the organization. The role involves working with billions of events daily, requiring expertise in big data technologies, ETL pipelines, and cloud infrastructure.

The position requires 3+ years of experience in data engineering, with strong skills in Spark, Scala, and Python. You'll work with cutting-edge technologies including cloud platforms (GCP, AWS, or Azure), orchestration tools like Airflow, and modern data infrastructure. Experience with Kafka, Kubernetes, and streaming platforms is highly valued.

Truecaller offers an exceptional work environment with a diverse team of 400 people from 35+ nationalities. The company provides competitive compensation, including 30 days paid vacation, health insurance, pension contributions, and various learning opportunities. The Stockholm office features modern facilities, regular team activities, and a strong focus on work-life balance.

The role combines technical challenges with business impact, as you'll collaborate with data scientists and analysts while building solutions that affect millions of users. You'll be instrumental in maintaining data pipelines, optimizing processes, and establishing best practices for data engineering at scale.

This is an excellent opportunity for a skilled data engineer looking to make a significant impact in a global tech company that's listed on Nasdaq OMX Stockholm. The position offers both technical growth and the chance to work on meaningful projects that help make communication safer and more efficient worldwide.

Data Engineer position at Truecaller, building and maintaining scalable analytics platform, working with big data and ETL pipelines in Stockholm.

Data Engineer

Top 20 most downloaded apps globally, #1 caller ID and spam-blocking service with 400M+ active users monthly.

Truecaller, a global leader in caller ID and communication safety, is seeking an Android Engineer to join their Premium team in Stockholm. The company, founded in 2009 and listed on Nasdaq OMX Stockholm, serves over 400 million active users monthly with their smart communication solutions.

The Premium team handles the entire subscription revenue product suite, managing both front-end and back-end services. With an impressive 1000% growth in the last year, the team has established itself as a thought leader, speaking at Google's subscription partner days and Google Playtime about subscriber growth and retention strategies.

As an Android Engineer, you'll be integral to the development cycle, from ideation to delivery, working on the Android platform to enhance Truecaller's services. The role requires strong technical expertise in Android SDK and a collaborative mindset to work with a diverse team of 400 people from 35+ nationalities.

The position offers comprehensive benefits including competitive salary, 30 days paid vacation, flexible hours, health insurance, parental leave top-up, and pension contributions. Truecaller embraces an office-first culture with flexibility, providing a dynamic environment with modern facilities, regular team activities, and continuous learning opportunities through Udemy membership.

The ideal candidate will bring minimum 2 years of Android SDK experience, proficiency in RESTful APIs, Git, and Agile methodologies. Additional expertise in Google billing library, Android UI design, and gRPC would be advantageous. The role demands someone who can write efficient, testable code while maintaining high engineering standards and contributing to cross-team technical projects.

Truecaller values diversity and inclusion, welcoming candidates regardless of background, nationality, gender, or orientation. The company offers a unique opportunity to impact millions of users while working in a multicultural, growth-oriented environment with strong focus on both technical excellence and user experience.

Android Engineer position at Truecaller, working on subscription products and mobile app development with 2+ years experience required.

Android Engineer

Top 20 most downloaded app globally, #1 caller ID and spam-blocking service with 400M+ active users monthly.

Truecaller, a leading communication technology company listed on Nasdaq OMX Stockholm, is seeking an Android Engineer to join their team in Bangalore. As the world's #1 caller ID and spam-blocking service with over 400 million active users, Truecaller is focused on making communication smarter, safer, and more efficient.

The role sits within the Enterprise Product team, which creates new revenue streams through business communication solutions. As an Android Engineer, you'll be instrumental in developing features that drive growth in both mature and new markets. You'll take ownership of architecture decisions, maintain code quality, and establish delivery cadence for team features.

The position requires strong technical expertise in Android development, particularly with Java and Kotlin, along with experience in SQL databases and modern architecture patterns like MVP and MVVM. You'll be responsible for writing high-quality code, implementing complex features, conducting code reviews, and mentoring junior developers.

Truecaller offers an exceptional work environment with a diverse team of 400 people from 35 different nationalities. The company provides competitive compensation, comprehensive benefits, and a strong focus on work-life balance. You'll enjoy perks like daily meals, wellness allowance, and regular team activities.

This is an excellent opportunity for a mid-level engineer looking to make a significant impact in a global product used by hundreds of millions of users. The role offers both technical challenges and leadership opportunities in a fast-growing, profitable company with a strong focus on innovation and operational excellence.

Android Engineer role at Truecaller, developing features for world's leading caller ID app with 400M+ users, requiring 3+ years experience in Android development.

Top 20 globally downloaded app and world's #1 caller ID and spam-blocking service with 400M+ monthly active users.

Truecaller, founded in 2009 and listed on Nasdaq OMX Stockholm, is revolutionizing communication by making it smarter, safer, and more efficient. As the world's leading caller ID and spam-blocking service, we serve over 400 million active users monthly across Android and iOS platforms.

The New Initiatives team is seeking a Full-Stack Developer to play a pivotal role in shaping our cross-platform applications. You'll be working with cutting-edge technologies including Kotlin, Flutter, Scala, and modern JavaScript frameworks to build solutions that impact millions of users globally.

You'll join a diverse team of 400 professionals from 35+ nationalities, spread across offices in Stockholm, Bangalore, Mumbai, Gurgaon, and Tel Aviv. Our culture emphasizes in-person collaboration while offering flexibility, and we provide an environment rich in learning opportunities and professional growth.

The role offers a comprehensive benefits package including competitive salary, 30 days paid vacation, flexible hours, health insurance, parental leave top-up, and continuous learning opportunities through Udemy membership. You'll work in a modern office environment with great amenities, regular team activities, and a strong focus on work-life balance.

What makes this opportunity unique is the chance to work on technology that actively fights against fraud and harassment, making communication safer for millions. You'll be part of a company with strong financial performance, consistent profitability, and a clear mission to build trust in communication worldwide.

The ideal candidate will bring 5+ years of full-stack experience, with strong expertise in Android development, Scala backend services, and modern JavaScript frameworks. If you're passionate about creating impactful solutions and want to join a diverse, inclusive team that values innovation and collaboration, this role offers the perfect platform to advance your career while making a difference in global communication.

Full-Stack Developer role at Truecaller, working on mobile, web, and backend development for the world's leading caller ID and spam-blocking service.

Full-Stack Developer

Top 20 global app providing caller ID and spam-blocking services with AI capabilities, serving 400M+ monthly active users.

Truecaller, a leading global communication platform, is seeking a Senior Android Engineer to join their Calling team in Stockholm. As one of the top 20 most downloaded apps globally with over 400 million active users, Truecaller provides essential caller ID and spam-blocking services powered by AI.

The role involves working on core Calling features that are fundamental to Truecaller's mission of making communication smarter, safer, and more efficient. You'll be part of a diverse team of 400 people from approximately 35 different nationalities, spread across offices in Stockholm, Bangalore, Mumbai, Gurgaon, and Tel Aviv.

As a Senior Android Engineer, you'll collaborate with cross-functional teams to build and enhance features using Kotlin and Java, implement A/B testing, and maintain high engineering standards. The ideal candidate should have deep expertise in modern Android development, RESTful APIs, Kotlin coroutines, and automated testing.

The company offers an attractive benefits package including competitive salary, 30 days paid vacation, health insurance, and various professional development opportunities. The work environment is hybrid, with in-office collaboration emphasized and work-from-home flexibility on Fridays. Truecaller values diversity and inclusion, welcoming talent from all backgrounds to contribute to their mission of building trust in communication globally.

Senior Android Engineer role at Truecaller, developing core calling features for the world's leading caller ID app with 400M+ users.

Truecaller Engineering Jobs

World's #1 caller ID and spam-blocking service with over 450M active users, focusing on making communication smarter and safer.