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Reddit Backed by Y Combinator
10 hours ago

Sr. Staff Data Scientist - Ads Measurement, Signals, Privacy

Open 36d RemoteNorth AmericaContractStaff 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.
United States

Leads the technical vision for Reddit’s ads measurement systems, designing privacy-aware frameworks for incrementality, identity, and signal quality to connect ad exposure to advertiser outcomes.

ai causal-inference data-quality data-science machine-learning +3 skills
232 500 – 325 500 $
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Reddit Backed by Y Combinator
10 hours ago

Staff Data Scientist - Ads Measurement, Signals, Privacy

Open 36d RemoteNorth AmericaContractStaff 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.
United States

A senior data scientist at Reddit designs identity resolution models, improves ad measurement methodologies, and enhances predictive performance for advertisers using statistical and machine learning techniques.

ab-testing ai causal-inference data-science machine-learning +4 skills
217 000 – 303 900 $
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Reddit Backed by Y Combinator
10 hours ago

Sr. Staff Data Scientist - Ads Measurement, Signals, Privacy

Open 19d North AmericaContractStaff 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

Lead Reddit’s ads measurement strategy, designing privacy-aware systems to quantify ad performance and guide product decisions using causal inference and experimentation at scale.

ai causal-inference data-quality data-science machine-learning +3 skills
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Reddit Backed by Y Combinator
10 hours ago

Machine Learning Engineer, Ads Optimization

Open 57d RemoteNorth AmericaContractSenior 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.
United States

Build and evolve auction, bidding, and pacing systems for Reddit's ads marketplace as a Senior IC4 ML Engineer. Design optimization algorithms that balance advertiser performance, user experience, and marketplace efficiency, owning systems end-to-end from problem formulation through production deployment and iteration. Core technologies include Python/Java/Go, Spark, Kafka, and large-scale real-ti

ai airflow bigquery data-science feature-engineering +6 skills
216 700 – 303 400 $
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Reddit Backed by Y Combinator
10 hours ago

Staff Data Scientist - Ads Measurement, Signals, Privacy

Open 19d North AmericaContractStaff 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

Staff Data Scientist designs probabilistic identity models and lift measurement systems to improve ad targeting and privacy-compliant attribution for Reddit’s ad platform.

ab-testing ai causal-inference data-science machine-learning +4 skills
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Reddit Backed by Y Combinator
10 hours ago

Senior Staff Data Scientist - Consumer Experimentation

Open 72d RemoteNorth AmericaContractStaff 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.
United States

Lead Reddit’s experimentation strategy, designing and analyzing complex A/B tests to measure causal impact in a networked platform with community dynamics.

ab-testing ai causal-inference data-science python +2 skills
232 500 – 325 500 $
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Reddit Backed by Y Combinator
10 hours ago

Senior Staff Data Scientist - Consumer Experimentation

Open 72d RemoteNorth AmericaContractStaff 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

Lead experimentation and causal inference for Reddit’s consumer products, tackling network effects and spillovers to improve how users discover communities and content.

ab-testing ai causal-inference data-science python +2 skills
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Reddit Backed by Y Combinator
10 hours ago

Staff Data Scientist, Marketing

Open 72d RemoteNorth AmericaContractStaff 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.
United States

Lead Reddit’s marketing measurement strategy, building Media Mix Models and incrementality tests to optimize hundreds of millions in ad spend across B2B and B2C growth.

ai causal-inference data-pipelines data-science machine-learning +5 skills
217 000 – 303 900 $
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Reddit Backed by Y Combinator
10 hours ago

Staff Data Scientist, Marketing

Open 72d RemoteNorth AmericaContractStaff 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

Lead Reddit’s marketing measurement strategy, building Media Mix Models and incrementality tests to optimize hundreds of millions in ad spend and drive advertiser/user growth.

ai causal-inference data-pipelines data-science machine-learning +5 skills
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Reddit Backed by Y Combinator
10 hours ago

Staff Engineer, Ads Business Manager

Open 47d RemoteNorth AmericaContractStaff 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.
United States

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…

ai api api-design aws bigquery +13 skills
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Reddit Backed by Y Combinator
10 hours ago

Staff Data Scientist, Ads

Open 72d RemoteNorth AmericaContractStaff 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

Build and refine Reddit’s ad-measurement and identity systems using probabilistic modeling, causal inference, and ML to improve advertiser ROAS and privacy-safe targeting.

ab-testing ai causal-inference data-science machine-learning +4 skills
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Reddit Backed by Y Combinator
10 hours ago

Staff Data Scientist, Ads

Open 72d RemoteNorth AmericaContractStaff 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.
United States

Staff Data Scientist on Reddit’s Ads team building identity resolution, lift measurement, and predictive models to improve ad performance and advertiser ROI.

ab-testing ai causal-inference data-science machine-learning +4 skills
217 000 – 303 900 $
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Reddit Backed by Y Combinator
10 hours ago

Staff Data Scientist, Consumer

Open 72d RemoteNorth AmericaContractStaff 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

Staff Data Scientist analyzes user behavior to guide Reddit’s product strategy, designing metrics and experiments that improve engagement and retention across communities.

ai causal-inference data-science etl python +2 skills
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Reddit Backed by Y Combinator
10 hours ago

Staff Data Scientist, Consumer

Open 72d RemoteNorth AmericaContractStaff 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.
United States

Staff Data Scientist analyzes user behavior to guide Reddit’s product strategy, designing metrics and experiments that improve engagement and retention across communities.

ai causal-inference data-science etl python +2 skills
217 000 – 303 900 $
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Reddit
10 hours ago

Senior Data Scientist - Consumer

RemoteNorth AmericaContractSenior
United States

Senior Data Scientist at Reddit designing experiments, analyzing user/product metrics, and mentoring teams to drive growth and strategy across media platforms.

ab-testing ai business-development causal-inference data-science +3 skills
190 800 – 267 100 $
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Reddit
10 hours ago

Senior Data Scientist, Ads

RemoteNorth AmericaContractSenior
United States

Build and apply ML models to improve Reddit’s ad platform, analyzing large-scale data to drive advertiser performance and platform growth.

ab-testing ai anomaly-detection bigquery causal-inference +11 skills
190 800 – 267 100 $
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Scout Backed by Y CombinatorBacked by Techstars
10 hours ago

Senior Software Engineer-Backend

Open 45d North AmericaFull-timeSenior
United States

Build backend services for an electric vehicle maker’s customer purchase journey, integrating third-party systems for trade-ins, financing, and delivery while ensuring reliability and scalability.

ai api authentication aws azure +17 skills
154 000 – 187 000 $
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Scout Backed by Y CombinatorBacked by Techstars
10 hours ago

Staff Software Engineer-Backend

Open 45d North AmericaFull-timeStaff
United States

Build and lead backend systems for Scout Motors’ digital products, including vehicle connectivity, mobile apps, and identity services, using Go, Node.js, or Python.

ai authentication aws azure azure-ad +10 skills
181 500 – 220 000 $
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Scout Backed by Y CombinatorBacked by Techstars
10 hours ago

DevOps Engineer

Open 19d HybridNorth AmericaFull-time
United States

Maintain and improve cloud infrastructure using IaC, CI/CD pipelines, and Kubernetes; automate operations, monitor systems, and collaborate on end-to-end solutions for an electric vehicle company.

agile ansible argocd automation aws +20 skills
120 000 – 159 500 $
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EngiFlex
10 hours ago

OT Data Engineer - Linux & Oracle (Freelance mogelijk)

RemoteEuropeContract
Belgium

OT Data Engineer managing end-to-end data processing for operational technology/SCADA systems—handling real-time field data flowing to historical databases and data platforms using Linux, Oracle, SQL, Python, and Shell scripting.

bash cassandra iso-27001 linux oracle +4 skills
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