Senior Staff ML Infra Engineer, Ads Ranking job opportunity at Reddit.

Reddit Senior Staff ML Infra Engineer, Ads Ranking

Experience: 9-years

Pattern: Remote

Country:

Apply Now

Salary:

Status:

Ads Engineering

Copy Link Report

General

Remote -....United States Of America

Reddit is a community of communities. It’s 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 100,000+ active communities and approximately 116 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com. We’re evolving and continuing our mission to bring community, belonging, and empowerment to everyone in the world. Providing a delightful and relevant experience to our users applies to our Ads like all of our offerings, and we’re excited to build a product that is best-in-class for our users and advertisers. The year ahead is a busy one - join us! We’re looking for a Senior Staff ML Infra Engineer to join Reddit’s Ads Ranking Org. This role is part of a broader effort to enhance Reddit’s ML-powered ad ranking systems through improved GPU-first training & serving, streaming/feature infra, and reliability/automation. Responsibilities: Architect and significantly influence ML training/serving systems and tooling that unlock faster iteration and larger models. Drive adoption and reliability of ML systems and own a portfolio of initiatives across multiple teams. Improve efficiency: GPU utilization, training runtime, data loading, feature performance, and serving latency. Write high-quality design docs; run design reviews; set standards for correctness, reliability, and velocity. Partner cross-org on shared infra sequencing, requirements, and adoption. Mentor other engineers and contribute to engineering best practices across the org. Required Qualifications: 9+ years industry experience in Software / ML Infra Engineering. Strong systems background: distributed systems, data pipelines, service design, performance tuning, and operational excellence. Demonstrated experience improving ML training/serving reliability at scale. Can reason deeply about infra tradeoffs that affect modeling velocity and product outcomes. Ability to lead through influence: drive adoption across teams and build durable interfaces/standards. Demonstrated impact: leading cross-team technical initiatives and influencing technical direction. Excellent communication: can explain tradeoffs clearly to both technical and non-technical stakeholders. Comfortable mentoring other engineers and raising engineering quality through reviews and technical guidance. 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 #LI-REMOTEPay 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 visit https://www.redditinc.com/careers/. To 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. Final offer amounts are determined by multiple factors including, skills, depth of work experience and relevant licenses/credentials, and may vary from the amounts listed below.The base pay range for this position is:$266,000 - $372,400 USDIn 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.

Other Ai Matches

Remote

Senior Front End Engineer, Experimentation Applicants are expected to have a solid experience in handling Relevance related tasks

Client Account Executive, Mid-Market (Goods) Applicants are expected to have a solid experience in handling Mid Market & SMB related tasks

Remote

Senior Staff Machine Learning Engineer, Feed Relevance Applicants are expected to have a solid experience in handling Machine Learning related tasks

Remote

Community Solutions Architect Applicants are expected to have a solid experience in handling Community related tasks

Lead, Advertising Measurement (London) Applicants are expected to have a solid experience in handling Global Client Solutions related tasks

Client Account Manager, Mid-Market (B2B Services) Applicants are expected to have a solid experience in handling Mid Market & SMB related tasks

3rd Party Partnerships Manager - EMEA Applicants are expected to have a solid experience in handling Global Ads Partnerships related tasks

Director, Channel Partnerships Applicants are expected to have a solid experience in handling Mid Market & SMB related tasks

Remote

Senior Machine Learning Engineer, Dev Platform Data and Discovery Applicants are expected to have a solid experience in handling DevPlatform related tasks

Senior Client Partner, Large Customer Sales (Retail Beauty) Applicants are expected to have a solid experience in handling Large Customer Sales related tasks

Senior Software Engineer, Android Test Engineering Applicants are expected to have a solid experience in handling Client Platforms related tasks

Remote

Machine Learning Engineer, Search and Answers Applicants are expected to have a solid experience in handling Machine Learning related tasks

Remote

Machine Learning Manager, Notifications Relevance Applicants are expected to have a solid experience in handling Growth related tasks

Client Account Manager, Mid-Market (Services Acquisitions) Applicants are expected to have a solid experience in handling Mid Market & SMB related tasks

Senior Software Engineer, Site Defense Applicants are expected to have a solid experience in handling BE Platform related tasks

Remote

Senior Software Engineer - DevX Code Infrastructure Applicants are expected to have a solid experience in handling BE Platform related tasks

Remote

Principal Software Engineer, Infra Applicants are expected to have a solid experience in handling BE Platform related tasks

Technical Support Manager Applicants are expected to have a solid experience in handling Corporate Engineering related tasks

Senior Android Engineer, Apps Platform (Performance) Applicants are expected to have a solid experience in handling Engineering related tasks

Remote

Consumer Communications Senior Manager, UCAN Applicants are expected to have a solid experience in handling Communications related tasks

Remote

Staff Product Designer, Ads Platform Applicants are expected to have a solid experience in handling Product Design related tasks

Senior Client Partner, Large Customer Sales (Finance) Applicants are expected to have a solid experience in handling Large Customer Sales related tasks

Remote

Staff Technical Program Manager, Ads Applicants are expected to have a solid experience in handling TPM related tasks

Senior Staff ML Infra Engineer, Ads Ranking job opportunity at Reddit.

Saved Jobs

No Job Saved

Other Ai Matches