TikTok
Security Software Developer, Backend - Global Security Organization
TikTok, San Jose, California, United States, 95199
Security Software Developer, Backend - Global Security Organization
The mission of TikTok's Global Security Organization is to build and earn trust by reducing risk and securing our businesses and products. Also known as "GSO", this team is the foundation of our efforts to keep TikTok safe, secure, and operating at scale for over 1 billion people around the world. We work to ensure that the TikTok platform is safe and secure, that our users' experience and their data remains safe from external or internal threats, and that we comply with global regulations wherever TikTok operates. Trust is one of TikTok's biggest initiatives, and security is integral to our success. In whatever ways users interact with us — whether they're watching videos on their For You page, interacting with a Live video, or buying products on TikTok Shop — GSO protects their data and privacy, so they can have a secure and trustworthy experience. As a backend security software developer in the Global Security Organization you will: Work closely with a team of product managers, business operations team, developers and cross-functional developers to define and deliver solutions Develop, maintain, and optimize advanced applications using Microservice and Serverless architecture Design and implement reusable, modular, and scalable services, classes or modules Analyze and optimize data pipeline performance, including data preparation, transformation and loading times Innovate intelligent solutions with AI and LLMs Responsibilities include: Build and maintain backend services and in-house applications with a focus on performance, reliability and scalability to serve internal and external teams Review existing legacy application code to determine re-usability and customization, including options for microservices Write clean, maintainable and efficient code with high code quality Develop automated tests to ensure the quality and reliability of the codebase. Troubleshoot and resolve issues Stay up-to-date with the latest technologies and trends, and educate team members and PMs about new product possibilities enabled by these new technologies Collaborate cross-functionally with both business and technical teams to gather functional requirements for in-house and external technologies Qualifications Minimum Qualifications: Experience using one or more programming languages such as Python, Go, Java Demonstrable experience with backend technologies, containerization with docker, Kubenetes Working experience and knowledge of one of SQL databases or NoSQL databases Ability to quickly learn and assimilate new tools/technologies and rapidly adapt and iterate Ability to collaborate in a multi-functional team environment to meet strategic and tactical objectives as well as work independently as an individual contributor Preferred Qualifications: Bachelors' Degree in the field of computer science / engineering or industry equivalent work experience Working experience with Spark and Message Queue Systems, e.g. Kafka Experience with unit test frameworks e.g. pytest, unittest and adopting automated and manual test strategies to ensure product quality Working knowledge of Hive and HDFS Knowledge and working experience with Machine Learning / Deep Learning and LLMs 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. 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. For Pay Transparency: Compensation Description (Annually) The base salary range for this position in the selected city is $118800 - $196000 annually.
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The mission of TikTok's Global Security Organization is to build and earn trust by reducing risk and securing our businesses and products. Also known as "GSO", this team is the foundation of our efforts to keep TikTok safe, secure, and operating at scale for over 1 billion people around the world. We work to ensure that the TikTok platform is safe and secure, that our users' experience and their data remains safe from external or internal threats, and that we comply with global regulations wherever TikTok operates. Trust is one of TikTok's biggest initiatives, and security is integral to our success. In whatever ways users interact with us — whether they're watching videos on their For You page, interacting with a Live video, or buying products on TikTok Shop — GSO protects their data and privacy, so they can have a secure and trustworthy experience. As a backend security software developer in the Global Security Organization you will: Work closely with a team of product managers, business operations team, developers and cross-functional developers to define and deliver solutions Develop, maintain, and optimize advanced applications using Microservice and Serverless architecture Design and implement reusable, modular, and scalable services, classes or modules Analyze and optimize data pipeline performance, including data preparation, transformation and loading times Innovate intelligent solutions with AI and LLMs Responsibilities include: Build and maintain backend services and in-house applications with a focus on performance, reliability and scalability to serve internal and external teams Review existing legacy application code to determine re-usability and customization, including options for microservices Write clean, maintainable and efficient code with high code quality Develop automated tests to ensure the quality and reliability of the codebase. Troubleshoot and resolve issues Stay up-to-date with the latest technologies and trends, and educate team members and PMs about new product possibilities enabled by these new technologies Collaborate cross-functionally with both business and technical teams to gather functional requirements for in-house and external technologies Qualifications Minimum Qualifications: Experience using one or more programming languages such as Python, Go, Java Demonstrable experience with backend technologies, containerization with docker, Kubenetes Working experience and knowledge of one of SQL databases or NoSQL databases Ability to quickly learn and assimilate new tools/technologies and rapidly adapt and iterate Ability to collaborate in a multi-functional team environment to meet strategic and tactical objectives as well as work independently as an individual contributor Preferred Qualifications: Bachelors' Degree in the field of computer science / engineering or industry equivalent work experience Working experience with Spark and Message Queue Systems, e.g. Kafka Experience with unit test frameworks e.g. pytest, unittest and adopting automated and manual test strategies to ensure product quality Working knowledge of Hive and HDFS Knowledge and working experience with Machine Learning / Deep Learning and LLMs 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. 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. For Pay Transparency: Compensation Description (Annually) The base salary range for this position in the selected city is $118800 - $196000 annually.
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