843 Online Advertising jobs in Greenwich, Connecticut

Updated daily. Most recent posting: March 26, 2026.

Digital Marketing Manager - April 2026

The Digital Marketing Manager will support campaign optimization across various paid media channels while collaborating with technical and product teams. This role focuses on leveraging AI tools to streamline workflows and improve performance for franchise and small business clients....

New York, New York Eulerity
Copywriter

The Copywriter will work within a global creative agency to develop compelling brand content and messaging for major blue-chip clients. This role involves collaborating with cross-functional teams to drive growth through innovative marketing and advertising campaigns....

New York, New York VML
Art Director

The Art Director will work at VML to create innovative brand experiences and content for major global clients. This role involves collaborating within a hybrid team environment to drive creative growth and deliver award-winning marketing solutions....

New York, New York VML
Account Director - Freelance

VML is seeking a freelance Account Director to lead client engagement and campaign management for a major B2C/CPG client. The role requires expertise in omni-channel marketing with a strong focus on digital and social media strategies....

New York, New York VML
Copywriter - Freelance

VML is seeking a freelance copywriter to collaborate with art directors and strategists on creative concepts for digital, social, and traditional media. The role focuses on storytelling and developing compelling ad copy to meet client business objectives....

New York, New York VML
Senior Copywriter - Freelance

VML is seeking a freelance Senior Copywriter to collaborate with art directors and strategists on creative concepts. The role involves developing storytelling and copy for digital, social, and traditional advertising channels to meet client objectives....

New York, New York VML
Account Lead- Advertising and Marketing

We have an immediate opening for an Account Coordinator to support the increasing demands for our knowledge of the products and brands we represent. Our focus is to equip each of our team members with a multifaceted skill set to position them for growth opportunities. Our team of professionals will ...

Melville, New York Prestige NY
Senior Partner, Advertising Sales, Walmart Connect - L'Oreal

Live Better, were passionate about the power of digital advertising. If you are passionate about digital advertising and data, have a solution-oriented partnership approach to selling and are eager to make an impact within the largest company in the world, this opportunity is a fit for you. Growth i...

Brooklyn, New York Walmart
Digital Advertising Specialist

A company is looking for a Digital Advertising Specialist - Display and Social. Key Responsibilities Collaborate with international fulfillment support and creative teams Analyze campaign data for performance improvements and actionable insights 1+ years of hands-on experience optimizing online / di...

Yonkers, New York VirtualVocations
Digital Advertising Specialist

Digital Advertising Specialist Key Responsibilities: • Optimize online/digital advertising campaigns to meet client objectives • Collaborate with international fulfillment support and creative teams • Analyze data to make actionable campaign optimizations and improve performance...

Jackson Heights, New York Virtual Vocations Inc
Media Sales Representative

Desirable Skills: Familiarity with both digital and print advertising channels, growth mindset, interest in developing community relationships. *Top performers exceed $1,000,000 in sales in a year's time. Apply today and start building your future with Best Version Media! Company DescriptionRecent B...

Bridgeport, Connecticut Best Version Media
Director of Digital Marketing

A company is looking for a Director of Digital Marketing. Key Responsibilities Lead and develop a team of digital professionals while ensuring compliance and alignment with business priorities Oversee the performance of corporate and facility websites, including digital marketing strategies and onli...

Bridgeport, Connecticut VirtualVocations
Technology Marketer

Who dream of a better solution to surviving and thriving in the new retail world of ecommerce. We are working tirelessly to imagine and build a new future of order fulfillment like the world has never seen before, and so are our network members. They are the true innovators and the change agents who...

Bridgeport, Connecticut Pulse Commerce
Digital Marketing Strategist

Job Summary: This Digital Marketing Strategist position will lead online communications strategy and execution for technical assistance programs at the Weitzman Institute. The ideal candidate balances strong writing and storytelling ability with sharp project management skills and knowledge of digit...

Bridgeport, Connecticut Community Health Center, Inc
Manager, Advertising Development-Commerce Media

The Manager is on the Mastercard Commerce Media team that sells and manages merchant offers. • Lead Commerce Media sales in the region; managing full funnel of sales activities from identifying relevant advertisers for Commerce Media, to developing the merchant pipeline, prospecting, pitching to mer...

Bayville, New York Mastercard
Media Sales Specialist

• Top performers exceed $1,000,000 in sales in a year's time. Company of the Year - Advertising, Marketing & PR (CEO World Awards; 2021 & 2022) Fastest-Growing Company of the Year (Best in Biz; 2020 & 2021) Most Resilient Company of the Year (Best in Biz; 2021) Milwaukee's Best and Brightest Compani...

Bridgeport, Connecticut BVM
Social Media & Advertising Specialist

We are looking for a creative, motivated, and highly organized in-house Social Media & Advertising Specialist to manage and grow the online presence for both The Persnickety Bride (high-end bridal boutique) and Persnickety Promotions (custom corporate + event promotional products). • Assist with ema...

Newtown, Connecticut The Persnickety Bride
Social Media & Advertising Specialist

We are looking for a creative, motivated, and highly organized in-house Social Media & Advertising Specialist to manage and grow the online presence for both The Persnickety Bride (high-end bridal boutique) and Persnickety Promotions (custom corporate + event promotional products). • Assist with ema...

Newtown, Connecticut The Persnickety Bride
Senior Industry Executive - Adtech - Marketing Solutions

What You'll Bring: • 5+ years of enterprise sales experience selling to Global 1000, midmarket, or emerging verticals • Experience delivering a complete solution for the data-driven marketing or analytics (CXO) • Advanced understanding of audience and identity data in support of media sales in one o...

Bridgeport, Connecticut TransUnion
Paid Ads Specialist

You will work closely with the marketing team to craft compelling ad strategies that attract, convert, and retain customers while staying on top of emerging trends in digital advertising. • Hands-on experience with A/B testing, audience segmentation, and conversion rate optimization. • Familiarity w...

Bridgeport, Connecticut ThriveCart
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