Software Development Engineer Graduate (Distributed NoSQL Database Systems ) - 2025 Start (BS/MS)

Join ByteDance's database development team, where you'll build and own cutting-edge database products supporting Bytedance's global infrastructure. Our diverse portfolio includes relational databases, distributed caches, key-value stores, document databases, graph databases, wide-column stores, search engines, and multi-model databases. In this role, you'll have the opportunity to enhance these services in a cloud-native environment, embracing a culture of intellectual curiosity, self-direction, and problem-solving. Successful candidates must be able to commit to an onboarding date by end of year 2025. We will prioritize candidates who are able to commit to the company start dates. Please state your availability and graduation date clearly in your resume. Applications will be reviewed on a rolling basis. We encourage you to apply early. Candidates can apply for a maximum of TWO positions and will be considered for jobs in the order you applied for. The application limit is applicable to ByteDance and its affiliates' jobs globally. Responsibilities - Design and develop distributed NoSQL databases, with a focus on one of the following: distributed caches, key-value stores, document databases, graph databases, wide-column stores, search engines, or multi-model databases. - Build high-performance, low-latency, and highly available distributed systems to support mission-critical business operations with scalability and cost efficiency. - Optimize compute and storage engines for cloud-native global deployments, improving efficiency and reducing operational costs. - Provide technical guidance to internal business teams, identifying opportunities for system optimization to improve stability, functionality, and performance. - Collaborate with cross-functional teams to develop robust database products and solutions. - Address technical challenges in cloud service architectures, ensuring scalable solutions for large-scale, high-traffic systems. Qualifications Minimum Qualifications: - Proficiency in one or more programming languages (C, C++, Java, Go, Python, Rust) with strong coding skills in a Linux environment. - Deep understanding of database principles, distributed system design, and multi-threaded programming, with hands-on experience in distributed storage and computing technologies. - Strong knowledge of distributed consensus algorithms, with experience in database kernel development. - Expertise in performance tuning, system optimization, and handling high-traffic, large-concurrency scenarios. - Practical experience with large-scale cloud-native architectures and distributed system control platforms. Preferred Qualifications: - BS or a higher degree in Computer Science, Computer Engineering, or other related fields. - 1+ year industry experience in system or database internals programming. - Familiarity with popular database systems and source code such as RocksDB, Redis, MongoDB, HBase, TiDB, Neo4j, Elasticsearch, JanusGraph, YugabyteDB, or CockroachDB.

Founded in 2012, ByteDance's mission is to inspire creativity and enrich life. With a suite of more than a dozen products, including TikTok as well as platforms specific to the China market, including Toutiao, Douyin, and Xigua, ByteDance has made it easier and more fun for people to connect with, consume, and create content.