Senior Software Engineer, Ads
Quick Summary
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.
Work with product managers to design and implement Ads products. Collaborate closely with the platform and data teams while building new features.
5+ years of software development experience in one or more general purpose programming languages (Java, Scala, Go, C++, Python). Able to take complete ownership of a feature or project.
Reddit has a flexible workforce! If you happen to live close to one of our physical office locations our doors are open for you to come into the office as often as you'd like. Don't live near one of our offices? No worries: You can apply to work remotely in any country in which we have a physical presence.
This is a Generalist Senior Backend Engineer position within the Ads Organization. Ads is the fuel that powers Reddit’s mission. As a backend engineer on the team, candidates might work on:
- Microservices and APIs that power our advertiser-facing product, ads.reddit.com
- Distributed systems that ensure the right ad gets shown to the right user at the right time
- Backends that power interactive user experiences on our ads like Polls and Games
- Real time, data intensive systems that measure the performance of our ad campaigns
- Infrastructure that supports all of the above
Technologies used on the team include:
- Languages: Go, Python, Scala
- Frameworks: Spark, Thrift, Baseplate, Kafka
- Datastores: Postgres, BigQuery, Redis, Druid
- Tools: Kubernetes, Argo, Docker
Responsibilities
~1 min read- →Work with product managers to design and implement Ads products.
- →Collaborate closely with the platform and data teams while building new features.
- →Lead the processes needed to improve operational stability, including improving code quality, delivering dashboards and data visualizations.
- →Build extensible components that would align with the product objectives.
- →Support day to day project management tasks including communicating project updates, managing project timelines and overseeing project execution.
Requirements
~1 min read- 5+ years of software development experience in one or more general purpose programming languages (Java, Scala, Go, C++, Python).
- Able to take complete ownership of a feature or project.
Nice to Have
~1 min read- Experience working in the Ads domain
- Experience or interest in the advertising business and understanding customer needs
What We Offer
~1 min readThis 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 salary 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.
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.
Location & Eligibility
About this job
- Pay per year
- $190,800–$267,100 a year
- 17% above the $195,000 median for Software Engineer jobs on Jobera (5,306 salaries).
- Who can apply
- United States
- Posted
- 209 days ago
Listing Details
- Posted
- March 19, 2026
- First seen
- March 23, 2026
- Last seen
- October 15, 2026
Posting Health
- Days active
- 205
- Repost count
- 0
- Trust Level
- 51%
- Scored at
- October 15, 2026
Signal breakdown
"The front page of the internet,” Reddit brings over 430 million people together each month through their common interests, inviting them to share, vote, comment, and create across thousands of communities.
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