TikTok
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60 Tiktok Infrastructure Software Engineer Jobs Hiring Near You

... infrastructure that powers measurement, targeting, and optimization across TikTok for Business ... Engineering, or related technical field - 2+ years of experience in software development (backend ...

... engineering and state-of-the-art machine learning technologies. • Implement new ad solutions that will continuously protect the user experiences on TikTok. • Collaborate with strategy team ...

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TikTok Jobs Information

Does TikTok pay people when they’re sick?

Yes. Most people get paid when they’re sick.
70% of people say they would get paid if they were sick but scheduled to work.
Based on data from 10 people who took the Breakroom Quiz between January 2025 and December 2025.

How easy is it to get time off at TikTok?

Most people find it easy to get time off.
80% of people report it’s easy to get time off.
Based on data from 10 people who took the Breakroom Quiz between January 2025 and December 2025.

How easy is it to take sick days at TikTok?

Most people find it easy to take sick days.
100% of people report that it’s easy to take time off if they are sick.
Based on data from 10 people who took the Breakroom Quiz between February 2025 and December 2025.

Do people at TikTok recommend working with their team?

Only some people recommend working with their team.
55% of people report that they wouldn’t recommend working with their immediate team to a friend.
Based on data from 11 people who took the Breakroom Quiz between January 2025 and December 2025.
What other companies are hiring for Infrastructure Software Engineer jobs?
Infographic showing various Infrastructure Software Engineer job openings at Tiktok in the United States as of June 2026, with employment types broken down into 20% Internship, 77% Full Time, and 3% Temporary. Highlights an 99% Physical, and 1% Remote job distribution.
Software Engineer, Recommendation Infrastructure (Seattle)

Software Engineer, Recommendation Infrastructure (Seattle)

TikTok

Seattle, WA • On-site

$148K - $300K/yr

Full-time

Medical, Dental, Vision, Life, Retirement

Posted 4 hours ago


TikTok rating

7.6

Company rating: 7.6 out of 10

Based on 11 frontline employees who took The Breakroom Quiz

116th of 191 rated software companies


Job description

Responsibilities
About The Team Our Recommendation Architecture Team is responsible for building up and optimizing the architecture for our recommendation system to provide the most stable and best experience for our TikTok users. Responsibilities - What You'll Do - Build and maintain high performance online services for TikTok recommendation system; - Build extremely efficient and reliable data pipelines for candidates generation, profile generation, training examples generation, realtime online training, etc; - Build globalized large-scale recommendation system; - Design and develop high performance computing frameworks and storage systems.
Qualifications
- Bachelor's degree or above, majoring in Computer Science or related fields, with 3-5 years of experience building scalable system; - Experience in programming, included but not limited to, the following programming languages: C, C++, Java or Golang; - Effective communication skills and a sense of ownership and drive; - Experienced in at least one area of the following areas: personalized recommendations, search engine, machine learning, distributed storage system, big data frameworks is a plus.
Job Information
[For Pay Transparency]Compensation Description (Annually)
The base salary range for this position in the selected city is $148200 - $300960 annually.
Compensation may vary outside of this range depending on a number of factors, including a candidate's qualifications, skills, competencies and experience, and location. Base pay is one part of the Total Package that is provided to compensate and recognize employees for their work, and this role may be eligible for additional discretionary bonuses/incentives, and restricted stock units.
Benefits may vary depending on the nature of employment and the country work location. Employees have day one access to medical, dental, and vision insurance, a 401(k) savings plan with company match, paid parental leave, short-term and long-term disability coverage, life insurance, wellbeing benefits, among others. Employees also receive 10 paid holidays per year, 10 paid sick days per year and 17 days of Paid Personal Time (prorated upon hire with increasing accruals by tenure).
The Company reserves the right to modify or change these benefits programs at any time, with or without notice.
For Los Angeles County (unincorporated) Candidates:
Qualified applicants with arrest or conviction records will be considered for employment in accordance with all federal, state, and local laws including the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. Our company believes that criminal history may have a direct, adverse and negative relationship on the following job duties, potentially resulting in the withdrawal of the conditional offer of employment:
1. Interacting and occasionally having unsupervised contact with internal/external clients and/or colleagues;
2. Appropriately handling and managing confidential information including proprietary and trade secret information and access to information technology systems; and
3. Exercising sound judgment.
About TikTok
TikTok is the leading destination for short-form mobile video. At TikTok, our mission is to inspire creativity and bring joy. TikTok's global headquarters are in Los Angeles and Singapore, and we also have offices in New York City, London, Dublin, Paris, Berlin, Dubai, Jakarta, Seoul, and Tokyo.
Why Join Us
Inspiring creativity is at the core of TikTok's mission. Our innovative product is built to help people authentically express themselves, discover and connect - and our global, diverse teams make that possible. Together, we create value for our communities, inspire creativity and bring joy - a mission we work towards every day.
We strive to do great things with great people. We lead with curiosity, humility, and a desire to make impact in a rapidly growing tech company. Every challenge is an opportunity to learn and innovate as one team. We're resilient and embrace challenges as they come. By constantly iterating and fostering an "Always Day 1" mindset, we achieve meaningful breakthroughs for ourselves, our company, and our users. When we create and grow together, the possibilities are limitless. Join us.
Diversity & Inclusion
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. We are passionate about this and hope you are too.
TikTok Accommodation
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. If you need assistance or a reasonable accommodation, please reach out to us at

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