Source Job

US

  • Own the full data science engine for a priority vertical, from business problem to deployed model to live ROAS performance, driving measurable revenue and media efficiency.
  • Deliver buying models that maintain positive ROAS and improve lead quality across a portfolio of brands.
  • Establish trusted, direct partnership with business stakeholders and identify net-new modeling opportunities.

Python SQL Machine Learning AWS

20 jobs similar to Lead Applied Scientist, Marketing

Jobs ranked by similarity.

Global Unlimited PTO

  • Build agentic workflows on Claude for research, account briefs, and content drafting.
  • Stand up a warehouse-backed marketing data model (e.g., Snowflake) as the single source of truth.
  • Ship weekly GTM/Marketing dashboards for the CEO, Head of Marketing, and Head of Sales.

Assured provides large insurers with software solutions for claims processing, from self-service claim-filing to fraud detection. The company is a fast-moving, collaborative environment where employees tackle deep challenges involving AI and digital experiences.

United States

  • Design and implement optimization algorithms for auctions, bidding, and pacing to balance advertiser performance and user experience.
  • Own systems end-to-end from problem formulation to production deployment and iteration.
  • Collaborate across Ads Optimization and Marketplace Quality to deliver measurable wins for advertisers and Redditors.

Reddit is a community of communities built on shared interests and authentic conversations. With over 100,000 active communities and 126 million daily active users, it is one of the internet's largest sources of information.

US

  • Lead data initiatives using machine learning and AI to optimize ad delivery and platform performance.
  • Design, build, and maintain scalable AWS data pipelines for ML tooling and high-velocity ad systems.
  • Productionize forecasting and optimization models with robust backtesting, monitoring, and guardrail systems.

AdsByNimbus is a leader in Publisher-first mobile AdTech. The team is lean, highly capable, and deeply collaborative, offering high levels of project ownership and autonomy.

Global

  • Design and ship AI agents that replace high-volume manual marketing workflows like lead routing and campaign execution.
  • Rebuild marketing ops infrastructure with predictive lead scoring, lifecycle management, and agent-forward workflows.
  • Own the systems you ship end-to-end: monitor, iterate, and build fallback logic to ensure reliability.

Monte Carlo provides reliability infrastructure for production AI systems, unifying data and agent observability. Founded in 2019 and backed by leading investors, it is a growing startup with a small, high-trust marketing team.

US 5w PTO

  • Serve as a senior technical reviewer across active modeling projects to identify structural risks and provide actionable feedback.
  • Partner with data science managers and business stakeholders to translate ambiguous business problems into well-scoped modeling applications.
  • Mentor data scientists and senior modelers, contributing to shared standards and community leadership in data science practices.

Liberty Mutual is a diversified insurer offering a wide range of insurance products to individuals and businesses. The company has a large workforce and fosters a culture focused on innovation, inclusion, and professional development, with a strong emphasis on community and employee well-being.

North America Unlimited PTO

  • Lead integrated marketing programs across priority industries, spanning paid acquisition and lifecycle marketing.
  • Utilize AI agents and data fluency to optimize campaigns and drive pipeline revenue.
  • Collaborate cross-functionally with sales, product marketing, and customer success teams.

WordPress VIP is the world's leading enterprise content management platform, helping leading companies like Meta, Salesforce, and Disney create innovative digital experiences. We are a distributed company with over 1500 employees globally, fostering a culture of collaboration and innovation.

Global Unlimited PTO

  • Lead and grow a cross-functional team of ML engineers, backend engineers, and data analysts.
  • Guide research and experimentation, balancing long-term innovation with near-term business impact.
  • Partner with Product and Engineering leaders to identify opportunities for increasing revenue and conversion through personalization.

Constructor is an AI-first ecommerce search and discovery platform helping shoppers find products and enabling global e-commerce brands to drive revenue and conversion. The company offers a fully remote team, unlimited vacation, and a training budget.

North America

  • Lead product development, upholding a high technical bar and making pragmatic tradeoffs.
  • Improve execution pace through leadership and technical expertise.
  • Grow the team by recruiting high-impact members and fostering engagement.

Hightouch is an Agentic Marketing Platform powered by the industry-leading Composable CDP, enabling marketers to build and ship end-to-end campaigns. Founded in 2019 and headquartered in San Francisco, the company is ambitious, impact-driven, and values humility, kindness, and compassion.

Latin America

  • Serve as the first point of contact for client technical requests and advanced automation needs.
  • Design end-to-end agentic data and workflow architectures.
  • Develop and fine-tune LLM applications for data enrichment, content generation, and data segmentation.

Bluelight is a leading software consultancy dedicated to designing and developing innovative technology that enhances users' lives. With a presence across the United States and Central/South America, Bluelight is in an exciting phase of expansion, continually seeking exceptional talent to join its dynamic and diverse community.

US

  • Build and maintain analytical tooling and data infrastructure for Reddit's Large Customer Sales channel using BigQuery and SQL.
  • Drive sales rigor and optimize performance by translating complex data insights into actionable business strategies.
  • Partner with cross-functional teams including Sales, Finance, and Data Science to shape revenue strategy and build AI-ready data foundations.

Reddit is a community of communities, built on shared interests and authentic conversations. With over 100,000 active communities and approximately 126 million daily active users, it is one of the internet's largest information sources, fostering an open and passionate culture.

  • Work directly with insurance brokers, MGAs, and carriers to deploy AI-powered solutions for their workflows.
  • Use LLMs, embeddings, and structured data pipelines to build features like document review and quote comparison.
  • Rapidly prototype and productionize features based on customer feedback and real usage.

Outmarket is transforming the commercial insurance industry with AI by helping brokers, MGAs, and carriers unlock insights from their data and automate workflows. Their team brings experience from Meta, IBM, Adobe, and Uber and focuses on shipping quickly and building scalable solutions.

North America Unlimited PTO

  • Define and communicate a long-term product vision and strategic roadmap for ArcSpan's Audience Monetization System (AMS).
  • Lead product strategy across direct, programmatic, curation, mobile app, retail media, CTV, and future monetization channels.
  • Drive innovation in AI-powered products, including agentic AI solutions leveraging large language models and emerging ecosystem standards.

ArcSpan Technologies is an AI-powered audience monetization platform built exclusively for premium publishers, helping them capture, enrich, activate, and optimize first-party audience data to drive measurable revenue. Trusted by leading publishers across North America, Europe, and APAC, ArcSpan is a growing company redefining how media companies leverage audience intelligence in a privacy-first, AI-driven advertising ecosystem.

US Canada

  • Assess current pipelines and data architecture to produce a prioritized plan for change.
  • Design durable data and ML systems grounded in customer needs with documented tradeoffs.
  • Harden pipelines, upgrade data architecture, and raise standards for observability and reliability.

FutureFit AI's core mission is to help more people get to better jobs faster and cheaper, with a focus on those facing barriers to opportunity. Their team of 30-50 across the US and Canada fosters a high trust, high intensity culture with a will to win.

UK

  • Own end-to-end analytical problems from framing through modeling and stakeholder rollout.
  • Build predictive and inferential models to improve product and operational decisions.
  • Partner with Product, Engineering, and Operations to define metrics and drive insights.

Focal Systems is the industry leader in retail AI solutions, using deep learning computer vision to automate and optimize brick and mortar retail. They are a tight-knit team with an ambitious mission, deployed at scale with top retailers worldwide.

Poland

  • Own the end-to-end data science lifecycle for moderately complex models, from data ingestion to deployment and monitoring.
  • Apply expertise in machine learning and statistics to solve marketplace problems, including bidding, yield modeling, and experimentation.
  • Mentor junior data scientists and influence technical decisions within the team.

OpenX focuses on unleashing the economic potential of digital media companies by building digital advertising markets and technologies. The company is a growing and scaling team that values thoughtful, creative executors and a blend of market design, technical innovation, and operational excellence.

US Unlimited PTO

  • Drive end-to-end ML development for customer-facing SaaS products, from pipelines to production deployment and monitoring.
  • Design evaluation strategies and A/B tests to prove ML features improve customer outcomes and business impact.
  • Influence product roadmap by communicating ML capabilities and trade-offs to cross-functional teams.

WorkWave provides field service and logistics software solutions that help businesses manage their operations and serve their customers. They are a global company with a remote-first culture, recognized as a Best Place to Work and named among the top software companies worldwide.

EU Ukraine 4w PTO

  • Build, validate, and ship predictive models such as churn prediction, LTV forecasting, and propensity modeling end to end.
  • Own the full ML workflow from problem framing to production deployment and monitoring.
  • Partner with Product, Growth, Engineering, and Finance to turn model output into actionable recommendations.

OnHires is hiring on behalf of a remote-first B2C SaaS company with a subscription-based product that is building its data function from the ground up. The client operates under NDA at this stage, and it is a scale-up environment with a forming data team.

US Unlimited PTO

  • Partner with business stakeholders across Operations, Customer Success, Product, Growth, and Learning to drive data-informed decisions.
  • Own data modeling and engineering, ensuring data quality and trust in dashboards and pipelines.
  • Advance AI-native data practices and collaborate with engineering on analytics architecture.

Pathstream transforms frontline employees into strategic contributors through enterprise partnerships. We are a mission-driven team of ~60 employees with a tight-knit, hardworking culture focused on scaling our solution across the United States.

Global 6w PTO

  • Build and productionize ML-driven systems for personalization, search, and recommendation to drive business impact.
  • Utilize advanced algorithms and data mining to optimize product recommendations and improve conversion rates.
  • Develop AI/ML systems across search ranking, recommendation, and content intelligence to enhance user growth and outcomes.

Sporty is a remote-first company focused on delivering personalized and data-driven experiences in the gaming industry. They are a global team pursuing sustainability with a competitive salary and quarterly performance bonuses.

US Unlimited PTO

  • Design and implement content discovery algorithms to deliver a highly personalized user experience on Reddit's Notifications platform.
  • Enhance core recommendation capabilities including candidate retrieval, ranking models, and budget optimization, deploying ML models and integrating LLMs.
  • Serve as the primary ML domain expert, driving architectural decisions and collaborating with product, infrastructure, and data science teams.

Reddit is a community of communities built on shared interests, passion, and trust, hosting the most open and authentic conversations on the internet. With over 100,000 active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet's largest sources of information.