Software Engineer, E-commerce - USDS

Location: San Jose, United States; fully in-person schedule up to 5 days a week

Salary: $136,800–$259,200 annually, with potential discretionary bonuses, incentives, and restricted stock units.

Company

hirify.global Joint Venture operates data privacy, cybersecurity, trust and safety, and content ecosystem programs for TikTok's U.S. operations.

What you will do

• Build and operate big data computing frameworks and storage systems for large-scale platform services.
• Design and optimize high-concurrency distributed systems for stability during peak global traffic.
• Improve system efficiency and scalability for the global e-commerce ecosystem.
• Collaborate with internal and external stakeholders on large-scale engineering initiatives.
• Integrate emerging technologies and new technical ideas into the core platform.

Requirements

• Bachelor's degree or higher in computer science or a related technical discipline.
• At least 1 year of hands-on experience with big data processing and storage frameworks.
• Strong fundamentals in coding, algorithms, data structures, software design, and problem-solving.
• Experience with technologies such as Hadoop, Flink, Spark, Kafka, Hive, HBase, Redis, or RocksDB.
• Clear communication skills, critical thinking, ownership, and drive.

Nice to have

• Experience in risk control or governance.
• Experience building large-scale machine learning infrastructure.
• Experience processing petabyte-scale data.

Culture & Benefits

• Medical, dental, and vision insurance from day one.
• 401(k) savings plan with company match.
• Paid parental leave, disability coverage, life insurance, and wellbeing benefits.
• 10 paid holidays, 10 paid sick days, and 17 days of paid personal time.
• On-site collaboration supports speed, alignment, team development, and integrated execution.