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4,682 AdTech jobs

Open tech roles at companies in advertising and marketing technology.

4.7K jobs
Reddit Backed by a16zBacked by Sequoia
93 views 2 weeks ago

Senior Software Engineer, Ads

Open 146d RemoteNorth AmericaContractSenior Salary + equity 5 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.Licensed NL sponsor — This employer appears on the IND public register of recognised sponsors for work and highly skilled migrants. The recognition belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.Canada LMIA employer — This employer was issued a positive Labour Market Impact Assessment by Employment and Social Development Canada in the last four quarters, through the High Wage, Global Talent or Permanent Resident streams. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Senior backend engineer on Reddit's Ads organization, building microservices, APIs, and distributed real-time systems for advertiser products like ads.reddit.com. Day-to-day work spans Go, Python, and Scala services plus data infrastructure like Kafka, Spark, Kubernetes, and Postgres.

AI API BigQuery C++ Distributed Systems +11 skills
191K – 267K $
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Reddit Backed by a16zBacked by Sequoia
149 views 2 weeks ago

Staff Machine Learning Engineer, Ads Foundational Representations

Open 138d RemoteEurope, UKContractStaff 5 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.Licensed NL sponsor — This employer appears on the IND public register of recognised sponsors for work and highly skilled migrants. The recognition belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.Canada LMIA employer — This employer was issued a positive Labour Market Impact Assessment by Employment and Social Development Canada in the last four quarters, through the High Wage, Global Talent or Permanent Resident streams. The approval belongs to the employer and is not a commitment to sponsor this role.

Build multimodal embeddings and LLM-based representations for Reddit Ads, using NLP/CV models to power relevance, targeting, and ranking systems.

AI Airflow Automation BigQuery Data Science +12 skills
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Reddit Backed by a16zBacked by Sequoia
55 views 2 weeks ago

Principal UX Engineer, Ads

Open 85d RemoteNorth AmericaContractPrincipal 5 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.Licensed NL sponsor — This employer appears on the IND public register of recognised sponsors for work and highly skilled migrants. The recognition belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.Canada LMIA employer — This employer was issued a positive Labour Market Impact Assessment by Employment and Social Development Canada in the last four quarters, through the High Wage, Global Talent or Permanent Resident streams. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Principal UX Engineer at Reddit Ads builds interactive prototypes and tools to shape ad experiences, using React/TypeScript while collaborating with design, research, and engineering teams.

Accessibility AI Analytics Data Science Prototyping +2 skills
246K – 344K $
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Reddit Backed by a16zBacked by Sequoia
46 views 2 weeks ago

Staff Threat Analyst, Ads Fraud

Open 51d RemoteNorth AmericaContractStaff 6 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.Licensed NL sponsor — This employer appears on the IND public register of recognised sponsors for work and highly skilled migrants. The recognition belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.Canada LMIA employer — This employer was issued a positive Labour Market Impact Assessment by Employment and Social Development Canada in the last four quarters, through the High Wage, Global Talent or Permanent Resident streams. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

As a Staff Threat Analyst at Reddit, you will architect the strategy and systems for detecting advertiser fraud, including account takeovers and billing abuse. You will conduct deep-dive investigations using SQL and Python, partner with engineering to build automated detection pipelines, and design operational playbooks to protect the advertising ecosystem.

AI Analytics Big Data Data Science LLM +5 skills
168K – 235K $
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