299 SEM Advertising jobs in Westbury, New York

Updated daily. Most recent posting: September 15, 2026.

Senior Growth Marketing Manager - New York

The Senior Growth Marketing Manager will lead performance marketing strategies and execution for mobile app clients. This role involves managing paid media campaigns across Google, social, and programmatic channels while serving as a strategic advisor to clients....

Brooklyn, New York Twigeo
Media Buying Cluster Lead

The Media Buying Cluster Lead is responsible for managing a team of media buyers and overseeing programmatic trading strategies for performance-led brands. The role involves campaign architecture, bidding strategy, and performance optimization to meet client KPIs across various digital channels....

New York, New York Genius Sports
Senior Marketing Associate

The Senior Marketing Associate will support the execution and optimization of multi-channel demand generation campaigns to drive pipeline growth. Responsibilities include managing email, social media, and digital advertising campaigns within marketing automation platforms while analyzing performance...

New York, New York Moody's Corporation
Vice President, Digital Activation

The Vice President of Digital Activation will lead strategy and innovation for biddable media channels including SEM, paid social, and programmatic advertising. This leadership role involves managing client relationships, mentoring internal teams, and driving growth through omnichannel digital media...

New York, New Jersey CMI Media Group
Senior Associate, Full-Funnel Growth Creative

The Senior Associate, Full-Funnel Growth Creative will manage the end-to-end creative process for performance marketing campaigns across multiple brands. Responsibilities include pulling insights, writing briefs, shooting and editing assets, and trafficking them into paid media channels to drive mea...

New York, New York Mammoth Brands
Senior Associate, Full-Funnel Growth Creative

The Senior Associate, Full-Funnel Growth Creative will manage the end-to-end process of creating and trafficking performance marketing assets for multiple brands. This role involves pulling insights, writing briefs, shooting and editing content, and managing paid media campaigns to drive measurable ...

New York, New York Flamingo
Manager, Direct Partnerships

The Manager of Digital Strategy & Investment will lead digital media strategy and programmatic advertising efforts for agency clients. This role involves translating business objectives into paid media plans, negotiating partnerships with vendors, and overseeing the optimization and reporting of dig...

New York, New York Known
Senior Client Account Manager, App Dev Enterprise

The Senior Client Account Manager will partner with mobile app developers to drive business growth through Reddit's advertising platform. The role involves managing end-to-end campaign strategy, optimizing media performance, and acting as a primary consultant for clients and agencies to ensure succe...

New York, New York Reddit
Senior Strategist, Performance Marketing - Marketplace Partnership

The Senior Strategist will lead and own PPC strategy for a portfolio of brands on marketplaces like Amazon and Walmart. The role involves hands-on media buying, performance management, and fostering high-level client relationships to drive incremental revenue growth....

New York, New York Front Row Group
Manager, SEO

Wpromote is seeking an SEO Manager to join their digital marketing team. The role involves managing client relationships, performing website optimization, and identifying growth opportunities for a book of business....

New York, New York Wpromote
Analyst, SEM

The Analyst, SEM will manage and optimize paid search campaigns for a diverse portfolio of healthcare clients. Responsibilities include keyword research, ad copy creation, budget management, and performance analysis to drive ROI and campaign effectiveness....

New York, New Jersey CMI Media Group
Growth Marketing Leader

The Growth Marketing Leader will oversee performance marketing campaigns across paid social, search, and display channels to drive user acquisition. The role involves managing a marketing team, optimizing budgets for ROI, and collaborating with cross-functional teams to execute data-driven growth st...

New York, New York Zealthy
Commerce Growth Marketing Manager

The Commerce Growth Marketing Manager will develop and lead digital commerce growth strategies for Unilever Foods. This role involves managing retail media, search, and measurement frameworks to optimize consumer discovery and purchase behaviors across various retail platforms....

Hoboken, New Jersey Unilever
Senior Manager, Paid Search & YouTube

Fi is seeking a Senior Manager of Paid Search and YouTube to lead their performance marketing efforts. The role involves hands-on execution of Google Ads and Amazon Ads campaigns, managing budgets, and optimizing acquisition targets to drive revenue growth....

New York, New York Fi
Director, Paid Media - CNBC & MS NOW

The Director of Paid Media will lead full-funnel acquisition strategies for CNBC and MS NOW. This role involves managing paid media campaigns, optimizing marketing performance, and collaborating with cross-functional teams to drive subscriber growth....

ENGLEWOOD CLIFFS, New Jersey Versant
Growth Marketing Lead

The Growth Marketing Lead will own the demand generation strategy, marketing operations, and event programs for a B2B SaaS company. The role involves managing multi-channel marketing campaigns, refining attribution models, and overseeing account-based marketing programs to drive pipeline and revenue...

New York, New York Courier Health
Senior Analyst, Digital Marketing Analytics

The Senior Analyst will lead campaign analysis and optimization efforts across various digital channels including search, display, and social media. The role involves creating measurement blueprints, interpreting performance data, and providing actionable insights to planning teams to improve market...

New York, Illinois CMI Media Group
Digital Marketing Manager/Senior Manager (FL or NYC)

The Digital Marketing Manager will be responsible for developing, managing, and optimizing paid search and DSP advertising campaigns on the Amazon platform. The role involves analyzing campaign performance data, conducting keyword research, and managing multi-million dollar advertising budgets to dr...

New York, Florida Recom
Director, Digital Marketing (Amazon Advertising)

The Director of Digital Marketing will lead the strategic vision and execution of Amazon advertising campaigns for a portfolio of brands. This role involves managing media budgets, scaling advertising performance across various Amazon ad products, and collaborating with cross-functional teams to dri...

New York, Florida Recom
Analytical Lead, Music, YouTube

The Analytical Lead will manage technical relationships for advertising clients and lead cross-functional teams to optimize Google's advertising platforms. The role focuses on data analysis, product strategy, and driving go-to-market functions to support business growth and operational efficiency....

New York, New York Google
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