Software Engineer, Emerging Product - USDS

TikTok USDS Joint Venture; San Jose (CA); On-site; USD 123,000 - 259,000; Full time

Job summary

TikTok USDS Joint Venture LLC in the US is seeking a Software Engineer to help build foundational services for emerging products, enabling launch, localization, and scale in the U.S. market.

You will work in a fast-paced, ambiguous environment, designing production-grade services, improving reliability, and contributing to the end-to-end stack with C/C++ and Python. The role emphasizes collaboration, rapid iteration, and a willingness to own complex problems from 0 to 1, with on-site presence

Qualifications

• BS/MS degree in CS, CE, or related field with industry experience.
• 1+ years as a software engineer contributing to team projects.
• Proficient in C/C++ and Python with solid data structures knowledge.

Responsibilities

• Core Service Development: Design, build, and deploy production-grade services.
• System Scalability & Reliability: Ensure performance under heavy load.
• Infrastructure and Operations: Develop CI/CD pipelines and integrate monitoring.
• Architectural Design: Participate in design reviews and address technical debt.

Skills

C/C++

Python

Algorithms

Education

BS/MS in CS/CE or related field

Job description

Responsibilities

About the Team: The Emerging Product Engineering Team is the incubator for TikTok USDS JV's newest ventures in the US market. We are responsible for the end-to-end success of a diverse portfolio applications. We operate with a strong “0→1” mindset, prioritizing agility, rapid iteration, and creative problem-solving to build and scale products.

Now we are looking for a Software Engineer who thrives in fast-paced, ambiguous environments and is passionate about building new businesses from the ground up. In this role, you will develop foundational services that enable our emerging products to successfully launch, localize, and scale in the U.S. Market.

Key Responsibilities

• Core Service Development: Design, build, and deploy production-grade, highly concurrent services.
• System Scalability & Reliability: Implement best practices for ensuring system reliability, performance tuning, and optimizing application efficiency under heavy load.
• Infrastructure and Operations: Develop and maintain CI/CD pipelines and integrate services with monitoring and logging tools.
• Architectural Design: Participate in technical design reviews, identifying and addressing technical debt, and defining future system architecture to support long-term growth.

Qualifications

Minimum Qualifications

• BS/MS degree in Computer Science, Computer Engineering, or a related technical discipline with industry experience.
• 1+ years experience as a software engineer with proven contributions to team-based projects, ideally in a collaborative role.
• Solid programming skills, proficient in C/C++ and Python with a strong grasp of data structure and algorithms.

Preferred Qualifications

• Deep knowledge of distributed systems, concurrent programming, and microservices architecture.

About USDS

TikTok USDS Joint Venture LLC is dedicated to the safety and security of millions of Americans who create, discover, and connect with what they love on the apps we operate. The Joint Venture has been established in compliance with the Executive Order signed by President Trump on September 25, 2025. Our foundation is a comprehensive data privacy and cybersecurity program we operate under defined safeguards to protect national security and secure U.S. user data, apps and the algorithm. We safeguard the U.S. content ecosystem, holding decision-making authority for trust and safety policies and moderation. USDS Joint Venture helps ensure Americans can continue to express their creativity, discover new hobbies and interests, and build thriving communities and businesses on a global scale.

On-site presence across teams allows the company to operate with greater speed, alignment, and agility — especially in areas like real-time decision-making, team development, and integrated execution. As such, the company is shifting from a hybrid work model to a fully in-person schedule up to 5 days a week.

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.

USDS Reasonable Accommodation

USDS 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 https://tinyurl.com/USDS-RA

Job Information

【For Pay Transparency】Compensation Description (Annually)

The base salary range for this position in the selected city is $122574 - $259200 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:

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.