Software Engineer, Ads CRM Data Application

TikTok is the leading destination for short-form mobile video. At TikTok, our mission is to inspire creativity and bring joy. TikTok's global headquarters are in Los Angeles and Singapore, and its offices include New York, London, Dublin, Paris, Berlin, Dubai, Jakarta, Seoul, and Tokyo.

Why Join Us
Creation is the core of TikTok's purpose. Our platform is built to help imaginations thrive. This is doubly true of the teams that make TikTok possible.
Together, we inspire creativity and bring joy - a mission we all believe in and aim towards achieving every day.
To us, every challenge, no matter how difficult, is an opportunity; to learn, to innovate, and to grow as one team. Status quo? Never. Courage? Always.
At TikTok, we create together and grow together. That's how we drive impact - for ourselves, our company, and the communities we serve.
Join us.

The CRM Data Application team as a global engineering team sits at the core of TikTok’s monetization ecosystem, building data-intensive applications that drive business growth. By integrating large-scale data warehousing, real-time processing, distributed data services, and native AI solutions, the team delivers critical infrastructure and intelligence that empower advertisers and sales teams.

Responsibilities
- Collaborate with engineers, product managers, and data analysts to understand real-world data needs and design data-first products.
- Develop and optimize real-time and batch data processing pipelines, large-scale distributed services, and AI-driven solutions that ensure data consistency, scalability, and maintainability.
- Work closely with cross-functional teams to enhance TikTok’s data foundation and contribute to architectural evolution in a rapidly growing environment.
- Participate in debugging and optimizing data infrastructure, working with platform teams to resolve performance and reliability challenges.
- Contribute to system design discussions, improve engineering best practices, and continuously enhance development efficiency.Minimum Qualifications
- Bachelor’s or higher degree in Computer Science, Software Engineering, or a related field.
- Strong computer science fundamentals in data structures, algorithms, and distributed systems.
- Experience with big data technologies such as Flink, Spark, Kafka, Hive, ClickHouse, Doris, or similar frameworks.
- Familiarity with real-time streaming data processing, SQL, and data warehouse design principles.
- Knowledge of distributed backend development and experience building large-scale, high-performance systems.

Preferred Qualifications
- Proficiency in at least one programming language, such as Java, Scala, or Go.
- Passion for solving large-scale data challenges and building high-performance, scalable systems.
- Strong problem-solving skills and the ability to think critically about business and engineering trade-offs.

TikTok is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. Our platform connects people from across the globe and so does our workplace. At TikTok, our mission is to inspire creativity and bring joy. To achieve that goal, we are committed to celebrating our diverse voices and to creating an environment that reflects the many communities we reach. We are passionate about this and hope you are too.

TikTok is committed to providing reasonable accommodations in our recruitment processes for candidates with disabilities, pregnancy, sincerely held religious beliefs or other reasons protected by applicable laws. If you need assistance or a reasonable accommodation, please reach out to us at https://shorturl.at/cdpT2