Overview
Backend Software Engineer Graduate (Foundational Technology) – 2026 Start (BS/MS)
ByteDance is building cloud-native infrastructure powering its products.
Our team focuses on Kubernetes cluster management, runtime resource optimization, multi-cloud and multi-cluster solutions, and cloud-native infrastructure stability.
We have released open-source projects such as Kubebrain and Katalyst, and pursue research and development of core technologies around resource pooling and elasticity.
As a graduate in 2026, you will have opportunities to pursue bold ideas, tackle complex challenges, and grow with ByteDance.
Successful candidates must be able to commit to an onboarding date by end of 2026; please state your availability and graduation date clearly in your resume.
Applications are reviewed on a rolling basis; candidates may apply to a maximum of two positions and will be considered in the order of application.
Responsibilities
Build and optimize large-scale Kubernetes clusters.
Design and evolve system architectures for ultra-large-scale Kubernetes clusters.
Continuously improve the performance and stability of control systems in scenarios like big data and machine learning.
Define and enhance Kubernetes SLOs (Service Level Objectives).
Establish and optimize SLOs for Kubernetes clusters, analyze end-to-end latency, identify performance bottlenecks, propose solutions, and implement them in production environments.
Develop observability for Kubernetes clusters.
Build and enhance observability systems to improve issue diagnosis efficiency, and create observability data warehouses to use data-driven approaches to optimize cluster performance.
Qualifications
Minimum Qualification
Final year or recent graduate with a background in Software Development, Computer Science, Computer Engineering, or a related technical discipline.
Preferred Qualifications
Experience in developing or contributing to cloud-native open-source projects.
Hands-on project experience with containerized applications through internships, coursework, or personal projects.
Familiarity with observability tools and frameworks like Prometheus, Grafana, or distributed tracing systems.
Knowledge of big data or machine learning workflows in a Kubernetes environment.
Privacy
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Job Information
About Us
Founded in 2012, ByteDance’s mission is to inspire creativity and enrich life.
With products such as TikTok, Lemon8, CapCut and Pico and platforms like Toutiao, Douyin, and Xigua, ByteDance enables people to connect with, consume, and create content.
Why Join ByteDance
We strive to inspire creativity by building products that help people express themselves and connect.
Our diverse teams and a culture of curiosity, humility, and impact support constant iteration and the Always Day 1 mindset.
Diversity & Inclusion
ByteDance is committed to an inclusive space where employees are valued for their skills, experiences, and perspectives.
We celebrate diversity and aim to create an environment that reflects the communities we reach.
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