# AI Application Infra - Technical Specialist/Engineer - TikTok LIVE

Source: https://realanalystjobs.com/job/ai-application-infra-technical-specialist-engineer-tiktok-live-tiktok-4b9674db
AI Application Infra - Technical Specialist/Engineer - TikTok LIVE at TikTok, based in Singapore. First seen on RealAnalystJobs on 15 November 2026, read from TikTok's own careers page (TikTok), which RealAnalystJobs re-checks daily and removes the role when it closes.

Updated 15 November 2026.

## Key facts

- Company: [TikTok](https://realanalystjobs.com/companies/tiktok)
- Location: Singapore
- First seen: Nov 15, 2026
- Employment type: Full time
- Source: TikTok's careers page (TikTok), re-checked daily

## Visa sponsorship

The posting does not say.

TikTok had H-1B petitions approved for 454 workers in fiscal year 2026 (USCIS). That is history, not a promise for this role. [See the record](https://realanalystjobs.com/companies/tiktok#h1b-record)

## About this role

The TikTok LIVE system powers real-time engagement experiences for billions of users worldwide, supporting tens of millions of concurrent online users and millions of concurrent requests. Faced with complex technical challenges, the service architecture team continuously advances the evolution of LIVE components, high-availability disaster recovery, architecture governance, and AI application infrastructure, building a real-time interactive AI architecture that drives product innovation and sustained global business growth.
1. Gain in-depth understanding of the LIVE business, implement business features of AI products, and drive the technological evolution of AI architecture
2. Responsible for building high-concurrency AI application architectures, supporting efficient iteration of algorithm engineering and business, and end-to-end optimizing system performance for training and inference scenarios
3. Explore and practice cutting-edge AI technologies, build the next-generation AI Native system architecture, and drive innovative and efficient implementation of products

Qualifications
Minimum Qualifications:
1. Bachelor's degree or above, major in computer-related fields, with solid coding and engineering fundamentals
2. Candidates with a strong curiosity about cutting-edge AI technologies and rich hands-on practical experience are preferred
3. Candidates with experience in model inference, training, and AI application development, as well as a clear understanding or unique insights into the evolution of the Agent technology system, are preferred
4. Candidates with excellent problem abstraction and definition skills, systematic problem-solving abilities, and good communication and collaboration spirit are preferred

Preferred Qualification:
- Have LLMs deployment and optimization experience

Description from TikTok's public careers feed, reproduced so you can read the role here. Apply on the company's own site; Real Analyst Jobs never submits anything for you.

## How to apply

Open [this role on Real Analyst Jobs](https://realanalystjobs.com/job/ai-application-infra-technical-specialist-engineer-tiktok-live-tiktok-4b9674db) and use Apply now there to reach the employer's application. The listing is re-checked against TikTok's careers page daily and removed when it closes.

## TikTok

101 open analyst roles on Real Analyst Jobs. [More roles at TikTok](https://realanalystjobs.com/companies/tiktok)

## More like this

### Other open roles at TikTok

- [Business Analyst, Business Integrity](https://realanalystjobs.com/job/business-analyst-business-integrity-tiktok-c28aba20), Singapore
- [Business Analyst - Global Business Solutions - São Paulo](https://realanalystjobs.com/job/business-analyst-global-business-solutions-sao-paulo-tiktok-14e33f1e), Sao Paulo, Brazil
- [Global Quality Operations AI Solutions Specialist](https://realanalystjobs.com/job/global-quality-operations-ai-solutions-specialist-tiktok-b968d27f), Singapore
- [Monetization Strategy & Operations Manager - GBS](https://realanalystjobs.com/job/monetization-strategy-and-operations-manager-gbs-tiktok-d9b1af11), Buenos Aires, Argentina
- [Risk Analyst](https://realanalystjobs.com/job/risk-analyst-tiktok-900d7b2d), San Jose California, USA (On-site)

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## Sources and links

- [This role on Real Analyst Jobs](https://realanalystjobs.com/job/ai-application-infra-technical-specialist-engineer-tiktok-live-tiktok-4b9674db)
- [TikTok on Real Analyst Jobs](https://realanalystjobs.com/companies/tiktok)
- [All analyst jobs](https://realanalystjobs.com/jobs)