Staff Engineer, Ads Lift Measurement at Reddit

This role is for a seasoned technical leader with at least 8 years of experience, specifically at the intersection of backend engineering and data science. The ideal candidate has deep expertise in ad tech and knows how to build the infrastructure required for large-scale experimentation, such as A/B testing, causal inference, and brand lift measurement. The compensation package is a major highlight, offering a base salary up to $303,900 plus equity. It is a fully remote position within the U.S., offering high-impact "Staff" level autonomy where you’ll define the technical roadmap for the next two years. Benefits are robust, including a 401k match, gender-affirming care, and generous parental leave. **You might be a good fit if you...** * Have a strong grasp of statistics (randomization, holdouts, and significance) applied to distributed systems. * Are proficient in Python, Go, or Java and can design scalable data-intensive backends. * Enjoy mentoring other engineers and solving ambiguous, high-stakes infrastructure problems. * Can bridge the gap between product strategy and deep technical implementation.