2 days ago

Software Engineer - Recommendation Infrastructure, Agentic Engineering

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 8 hours agoStatus: Live

Job Summary

Build and evolve large-scale recommendation system infrastructure that powers TikTok’s online serving globally. Work on 24/7 closed-loop agentic systems to observe, diagnose, plan, execute, validate, and continuously improve infrastructure iteration workflows. Improve iteration efficiency through observability, automation, scheduling, and reliability enhancements, while partnering with recommendation algorithm teams to optimize compute efficiency and serving cost. Systems are primarily C++, with offline processing support using frameworks like Flink and Spark.

Location: San Jose

Workplace: Onsite

Employment Type: Full time

Job Function: Software Engineering

Key Responsibilities

•Improve recommendation system iteration efficiency by enhancing observability, debuggability, automation, scheduling, and execution reliability.
•Design and build AI-native agentic engineering systems that automate end-to-end engineering workflows (observe, diagnose, plan, execute, validate, rollout, verify).
•Build 24/7 closed-loop automation capabilities to reduce repetitive manual engineering work and human overhead.
•Partner with recommendation algorithm teams to scale strategies, improve compute efficiency, and co-design agentic infrastructure.
•Optimize high-performance computing frameworks, storage systems, distributed infrastructure components, and runtime systems for recommendation workloads.

Key Requirements

•Bachelor’s degree or above in Computer Science, Software Engineering, or a related technical field.
•Experience building scalable backend, distributed, infrastructure systems, or high-performance online services.
•Strong programming skills in systems programming languages such as C++, C, Go, or Java.
•Solid understanding of data structures, algorithms, operating systems, networking, and distributed systems fundamentals.
•Experience with performance analysis, system debugging, reliability improvement, or large-scale service optimization.

Education:Bachelor's

Skills:OwnershipProblem-solvingCommunicationCross-functional collaboration

Tech Stack:C++CGoJavaFlinkSparkKafkaGPUCPULLMs

Company Brief

TikTok

Short-form video platform that lets users create, share, and discover entertainment content through algorithmic recommendations. It also offers advertising and creator tools for brands, influencers, and businesses.

Industry: Digital Media

Company Size: Enterprise (1,001+ employees)

Growth: Scaleup

Headquarters: Singapore, Singapore

Founded: 2016

Website LinkedIn

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TikTok

2 days ago

Software Engineer - Recommendation Infrastructure, Agentic Engineering

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 8 hours agoStatus: Live

Job Summary

Location: San Jose

Workplace: Onsite

Employment Type: Full time

Job Function: Software Engineering

Key Responsibilities

•Improve recommendation system iteration efficiency by enhancing observability, debuggability, automation, scheduling, and execution reliability.
•Design and build AI-native agentic engineering systems that automate end-to-end engineering workflows (observe, diagnose, plan, execute, validate, rollout, verify).
•Build 24/7 closed-loop automation capabilities to reduce repetitive manual engineering work and human overhead.
•Partner with recommendation algorithm teams to scale strategies, improve compute efficiency, and co-design agentic infrastructure.
•Optimize high-performance computing frameworks, storage systems, distributed infrastructure components, and runtime systems for recommendation workloads.

Key Requirements

•Bachelor’s degree or above in Computer Science, Software Engineering, or a related technical field.
•Experience building scalable backend, distributed, infrastructure systems, or high-performance online services.
•Strong programming skills in systems programming languages such as C++, C, Go, or Java.
•Solid understanding of data structures, algorithms, operating systems, networking, and distributed systems fundamentals.
•Experience with performance analysis, system debugging, reliability improvement, or large-scale service optimization.

Education:Bachelor's

Skills:OwnershipProblem-solvingCommunicationCross-functional collaboration

Tech Stack:C++CGoJavaFlinkSparkKafkaGPUCPULLMs

Company Brief

TikTok

Industry: Digital Media

Company Size: Enterprise (1,001+ employees)

Growth: Scaleup

Headquarters: Singapore, Singapore

Founded: 2016

Website LinkedIn