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

World's #1 caller ID and spam-blocking service with 400M+ active users, making communication smarter and safer through AI.

Truecaller, a global leader in caller ID and spam-blocking services, is seeking an ML Engineer to join their Insights Team in Bangalore. As a company with over 400 million monthly active users and a strong presence on Nasdaq OMX Stockholm, Truecaller is at the forefront of making communication safer and more efficient through AI-powered solutions.

The role focuses on SMS Categorization, Fraud detection, and Smart SMS features, working with cutting-edge technologies including LLMs. You'll be part of a team that handles OTP & bank notifications, bill & travel reminder alerts, using a patented offline text parser. The Smart SMS feature currently serves over 90M users daily.

As an ML Engineer, you'll be instrumental in advancing natural language processing capabilities, working with large language models, and implementing in-device models across diverse regions. The position requires strong expertise in machine learning engineering, with particular emphasis on NLP, model deployment, and production environment management.

The ideal candidate brings 3+ years of ML engineering experience, strong proficiency in Python, and expertise with modern ML frameworks. You'll work in an international environment with team members from 35+ nationalities, enjoying comprehensive benefits including health insurance, parental leave, and continuous learning opportunities.

This role offers the unique opportunity to impact millions of users' daily communications while working with state-of-the-art technology in a dynamic, inclusive environment. The position is based in Bangalore, following an office-first approach while offering some flexibility for work arrangements.

ML Engineer position at Truecaller focusing on NLP, fraud detection, and Smart SMS features, requiring 3+ years of experience in machine learning engineering.

ML 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.

Senior Android Engineer

Top 20 globally downloaded app and world's #1 caller ID and spam-blocking service with 420M monthly active users.

Truecaller, a leading communication technology company, is seeking a Senior Android Engineer to join their Growth Hacking team in Stockholm. As the world's #1 caller ID and spam-blocking service with over 420 million monthly active users, we're on a mission to make communication smarter and safer globally.

In this role, you'll be at the forefront of developing features that drive user base growth, increase engagement, and boost revenues through product-led growth initiatives. You'll be responsible for architecture decisions, maintaining code quality, and setting the delivery cadence for team features. As a senior team member, you'll mentor others and lead technical discussions across business units.

Founded in 2009 and listed on Nasdaq OMX Stockholm, Truecaller has shown impressive year-on-year growth with high profitability. Our team of 400 people represents ~35 different nationalities across offices in Stockholm, Bangalore, Mumbai, Gurgaon, and Tel Aviv.

The ideal candidate brings 5+ years of Android development experience, strong knowledge of Android SDK, and expertise in Kotlin and Java. You'll work in an international environment with smart, talented colleagues while enjoying excellent benefits including competitive compensation, generous vacation, health insurance, and continuous learning opportunities.

We offer a vibrant office culture with in-person collaboration, flexible hours, and various team activities. At Truecaller, we value diversity and inclusion, welcoming talent from all backgrounds to contribute to our mission of making communication safer and more efficient worldwide.

Senior Android Engineer role at Truecaller, leading caller ID app, to develop growth features and mentor team members in Stockholm.

Truecaller, a leading communication technology company, is seeking a Full-Stack Developer to join their New Initiatives team in Stockholm. As the world's #1 caller ID and spam-blocking service with over 420 million monthly active users, Truecaller is dedicated to making communication smarter, safer, and more efficient.

The role offers an exciting opportunity to work on applications spanning mobile, web, and backend services. 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. The company, founded in 2009 and listed on Nasdaq OMX Stockholm, has demonstrated strong growth and profitability.

As a Full-Stack Developer, you'll lead the development of scalable solutions using a modern tech stack including Kotlin, Java, Scala, and React. You'll work on Android applications, backend services, and web interfaces, while collaborating with cross-functional teams and mentoring junior developers. The role requires strong expertise in full-stack development, with 5+ years of experience and proficiency in various technologies and frameworks.

The position offers excellent benefits including competitive compensation, generous vacation time, health insurance, and various professional development opportunities. Truecaller promotes a diverse and inclusive workplace, valuing different perspectives and experiences. The company follows an office-first approach while offering some flexibility, and provides a vibrant work environment with various team activities and social events.

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

Truecaller is a top 20 most downloaded app globally and the world's #1 caller ID and spam-blocking service for Android and iOS, with extensive AI capabilities and more than 400 million active users per month.

Truecaller is seeking a Senior Android Engineer to join their Calling team in Stockholm, Sweden. As part of this role, you'll be responsible for building and enhancing core Calling features that are integral to Truecaller's product. You'll collaborate with product managers, data scientists, designers, and other engineers to develop and A/B test new features using Agile methodology. The ideal candidate should have deep understanding of modern Android development, expertise in Kotlin and Java, and experience with RESTful APIs, Kotlin coroutines, automated testing, and dependency injection. This position offers the opportunity to make a meaningful impact on a product used by millions, while working in a diverse and inclusive environment with great benefits and a supportive team culture.

Key Responsibilities:
- Collaborate on building and A/B testing new features
- Execute tech excellence initiatives to improve code quality and health
- Maintain high engineering standards
- Share knowledge and drive adoption of best Android engineering practices

Requirements:
- Proficiency in Kotlin and Java
- Deep understanding of modern Android development
- Experience with RESTful APIs, Kotlin coroutines, automated testing, and dependency injection
- Fluency in English

Preferred Skills:
- Experience with Jetpack Compose
- Knowledge of MVP or MVVM architecture
- Interest in mentoring and coaching

Benefits:
- Competitive salary
- 30 days paid vacation
- Flexible working hours
- Private health insurance
- Parental leave top-up
- Pension contribution
- Udemy membership
- Free gym membership
- Choice of computer and phone
- Office-based with work-from-home Fridays

Truecaller offers a diverse and inclusive work environment with a team of 400 people from about 35 different nationalities. The company is listed on Nasdaq OMX Stockholm and categorized as a Large Cap, with a focus on innovation, operational excellence, and sustainable growth.

Senior Android Engineer needed at Truecaller to build core Calling features for top caller ID app.

Truecaller Engineering Jobs

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