Software Engineer, Ads

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

Salary: $136,800–$359,720 annually, plus potential discretionary bonuses, incentives, and restricted stock units.

Company

hirify.global operates data privacy, cybersecurity, trust and safety, and monetization systems supporting TikTok users and the U.S. content ecosystem.

What you will do

• Design and implement highly available, low-latency ad-serving systems for large-scale traffic.
• Develop and optimize ad delivery strategies across different placements to improve monetization efficiency.
• Improve advertising algorithms and systems for ad recall, ranking, bidding, and traffic allocation.
• Build monitoring, analytics, and optimization tools using large-scale advertising data to improve campaign performance.
• Collaborate across teams, organizations, and internal and external stakeholders to drive engineering initiatives.
• Lead innovation efforts and introduce new ideas and technologies.

Requirements

• Bachelor’s degree in Computer Science or a related technical discipline.
• 3+ years of professional experience with modern software technologies, large-scale backend systems, and data pipelines.
• Strong foundations in algorithms, data structures, software design, coding, and problem-solving.
• Programming expertise, including debugging and performance optimization in general-purpose languages.
• Experience building or maintaining large-scale advertising infrastructure or similar high-throughput, low-latency systems.
• Strong teamwork, communication, ownership, independent execution, business and data intuition, and innovation skills.

Culture & Benefits

• Fully in-person work supports rapid alignment, real-time decision-making, team development, and integrated execution.
• Medical, dental, and vision insurance from day one.
• 401(k) savings plan with company match, paid parental leave, disability coverage, and life insurance.
• Wellbeing benefits, 10 paid holidays, 10 paid sick days, and 17 days of paid personal time.
• Inclusive workplace with reasonable accommodations available during recruitment.