Reddit is a community of communities. Its built on shared interests passion and trust and is home to the most open and authentic conversations on the internet. Every day Reddit users submit vote and comment on the topics they care most about. With 100000 active communities and approximately 126 million daily active unique visitors Reddit is one of the internets largest sources of information. For more information visit .
Job Duties: Design develop and train advanced machine learning models including deep neural networks transformer-based architectures and reinforcement learning systems to power large-scale online advertising ranking and optimization platforms. Lead the development and optimization of complex feature representations including high-dimensional embeddings contextual and temporal signals and cross-session user behavior modeling. Drive end-to-end model lifecycle execution including system architecture design large-scale experimentation model deployment performance monitoring and iterative infrastructure improvements in production environments. Collaborate closely with product data and infrastructure engineering teams to translate business objectives into scalable statistically rigorous modeling solutions. Conduct advanced experiment design and causal analysis to evaluate model impact and inform strategic decisions. Provide technical leadership and mentorship to machine learning engineers and contribute to organization-wide modeling standards best practices and long-term technical strategy. Shape the long-term modeling vision across multiple advertising domains including conversion optimization application advertising shopping and brand advertising. Full-time telecommuting is an option.
Requirements:Masters degree inComputer Science Engineering (any field) or related quantitative discipline and (3) three years of experience in the job offered or related occupation.
Special Skill Requirements: 1) Python Java and Scala; 2) C Go or Rust; 3) major machine learning frameworks and libraries; 4) applied statistics hypothesis testing and experiment design for online machine learning systems; 5) large-scale data processing and analytics frameworks; 6) deployment and operation of production systems in containerized and distributed environments; 7) Designing and training advanced models including deep neural networks transformer-based architectures and reinforcement learning models; 8) marketplace dynamics such as real-time bidding (RTB) or pacing control systems; 9) developing and optimizing online advertising systems including ad ranking targeting and market place; 10) providing technical leadership mentorship or guidance to other machine learning engineers. Any suitable combination of education training and/or experience is acceptable. Full-time telecommuting is an option.
Benefits:
Comprehensive Healthcare Benefits and Income Replacement Programs
401k with Employer Match
Global Benefit programs that fit your lifestyle from workspace to professional development to caregiving support
Family Planning Support
Gender-Affirming Care
Mental Health & Coaching Benefits
Flexible Vacation & Paid Volunteer Time Off
Generous Paid Parental Leave
Submit a resume with references using the apply button on this posting or by email at: at Req.# 1016.83.2.
Pay Transparency:
This job posting may span more than one career level.
In addition to base salary this job is eligible to receive equity in the form of restricted stock units and depending on the position offered it may also be eligible to receive a commission. Additionally Reddit offers a wide range of benefits to U.S.-based employees including medical dental and vision insurance 401(k) program with employer match generous time off for vacation and parental leave. To learn more please visithttps:// provide greater transparency to candidates we share base pay ranges for all US-based job postings regardless of state. We set standard base pay ranges for all roles based on function level and country location benchmarked against similar stage growth companies.
The base pay range for this position is: $230000.00 - $322000.00 USD
#LI-DNI
In select roles and locations the interviews will be recorded transcribed and summarized by artificial intelligence (AI). You will have the opportunity to opt out of recording transcription and summarization prior to any scheduled interviews.
During the interview we will collect the following categories of personal information: Identifiers Professional and Employment-Related Information Sensory Information (audio/video recording) and any other categories of personal information you choose to share with us. We will use this information to evaluate your application for employment or an independent contractor role as applicable. We will not sell your personal information or disclose it to any third party for their marketing purposes. We will delete any recording of your interview promptly after making a hiring decision. For more information about how we will handle your personal information including our retention of it please refer to our Candidate Privacy Policy for Potential Employees and Contractors.
Reddit is proud to be an equal opportunity employer and is committed to building a workforce representative of the diverse communities we serve. Reddit is committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. If due to a disability you need an accommodation during the interview process please let your recruiter know.
Required Experience:
Staff IC
Reddit is a community of communities. Its built on shared interests passion and trust and is home to the most open and authentic conversations on the internet. Every day Reddit users submit vote and comment on the topics they care most about. With 100000 active communities and approximately 126 mill...
Reddit is a community of communities. Its built on shared interests passion and trust and is home to the most open and authentic conversations on the internet. Every day Reddit users submit vote and comment on the topics they care most about. With 100000 active communities and approximately 126 million daily active unique visitors Reddit is one of the internets largest sources of information. For more information visit .
Job Duties: Design develop and train advanced machine learning models including deep neural networks transformer-based architectures and reinforcement learning systems to power large-scale online advertising ranking and optimization platforms. Lead the development and optimization of complex feature representations including high-dimensional embeddings contextual and temporal signals and cross-session user behavior modeling. Drive end-to-end model lifecycle execution including system architecture design large-scale experimentation model deployment performance monitoring and iterative infrastructure improvements in production environments. Collaborate closely with product data and infrastructure engineering teams to translate business objectives into scalable statistically rigorous modeling solutions. Conduct advanced experiment design and causal analysis to evaluate model impact and inform strategic decisions. Provide technical leadership and mentorship to machine learning engineers and contribute to organization-wide modeling standards best practices and long-term technical strategy. Shape the long-term modeling vision across multiple advertising domains including conversion optimization application advertising shopping and brand advertising. Full-time telecommuting is an option.
Requirements:Masters degree inComputer Science Engineering (any field) or related quantitative discipline and (3) three years of experience in the job offered or related occupation.
Special Skill Requirements: 1) Python Java and Scala; 2) C Go or Rust; 3) major machine learning frameworks and libraries; 4) applied statistics hypothesis testing and experiment design for online machine learning systems; 5) large-scale data processing and analytics frameworks; 6) deployment and operation of production systems in containerized and distributed environments; 7) Designing and training advanced models including deep neural networks transformer-based architectures and reinforcement learning models; 8) marketplace dynamics such as real-time bidding (RTB) or pacing control systems; 9) developing and optimizing online advertising systems including ad ranking targeting and market place; 10) providing technical leadership mentorship or guidance to other machine learning engineers. Any suitable combination of education training and/or experience is acceptable. Full-time telecommuting is an option.
Benefits:
Comprehensive Healthcare Benefits and Income Replacement Programs
401k with Employer Match
Global Benefit programs that fit your lifestyle from workspace to professional development to caregiving support
Family Planning Support
Gender-Affirming Care
Mental Health & Coaching Benefits
Flexible Vacation & Paid Volunteer Time Off
Generous Paid Parental Leave
Submit a resume with references using the apply button on this posting or by email at: at Req.# 1016.83.2.
Pay Transparency:
This job posting may span more than one career level.
In addition to base salary this job is eligible to receive equity in the form of restricted stock units and depending on the position offered it may also be eligible to receive a commission. Additionally Reddit offers a wide range of benefits to U.S.-based employees including medical dental and vision insurance 401(k) program with employer match generous time off for vacation and parental leave. To learn more please visithttps:// provide greater transparency to candidates we share base pay ranges for all US-based job postings regardless of state. We set standard base pay ranges for all roles based on function level and country location benchmarked against similar stage growth companies.
The base pay range for this position is: $230000.00 - $322000.00 USD
#LI-DNI
In select roles and locations the interviews will be recorded transcribed and summarized by artificial intelligence (AI). You will have the opportunity to opt out of recording transcription and summarization prior to any scheduled interviews.
During the interview we will collect the following categories of personal information: Identifiers Professional and Employment-Related Information Sensory Information (audio/video recording) and any other categories of personal information you choose to share with us. We will use this information to evaluate your application for employment or an independent contractor role as applicable. We will not sell your personal information or disclose it to any third party for their marketing purposes. We will delete any recording of your interview promptly after making a hiring decision. For more information about how we will handle your personal information including our retention of it please refer to our Candidate Privacy Policy for Potential Employees and Contractors.
Reddit is proud to be an equal opportunity employer and is committed to building a workforce representative of the diverse communities we serve. Reddit is committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. If due to a disability you need an accommodation during the interview process please let your recruiter know.
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