332 Online Advertising jobs in Waltham, Massachusetts

Updated daily. Most recent posting: July 11, 2026.

Jr. Copywriter

SharkNinja is seeking a Junior Copywriter to join their in-house creative team in Needham, MA. The role involves crafting persuasive, brand-consistent copy for multi-channel campaigns including digital ads, social media content, and product packaging....

Needham, Massachusetts SharkNinja
Senior Digital Marketing Manager

The Senior Digital Marketing Manager will oversee the strategy, execution, and optimization of paid media campaigns across various digital channels to support enrollment goals. This role involves managing budgets, analyzing performance data, and collaborating with vendors to drive growth and improve...

Boston, Massachusetts Massachusetts College of Pharmacy and Health Sciences
Junior Copywriter, Temporary (6-Month Contract)

The Junior Copywriter will support the Global Creative Studio at New Balance by crafting brand-aligned copy for DTC campaigns and digital media. This role focuses on lifestyle and sneaker culture, ensuring consistent messaging across global and regional marketing assets....

Boston, Massachusetts New Balance
Associate Brand Manager - Fans

The Associate Brand Manager will support the growth and market positioning of the Shark and Ninja brands. This role involves developing consumer-focused strategies and managing product innovation to maintain the company's competitive edge in the lifestyle solutions market....

Needham, Massachusetts SharkNinja
ADS Lead

The PositionA healthier future. That’s what makes us Roche.This role is in Analytical Data Science, a core function within Product Development Data Sciences (PDD) that provides strategic leadership and scientific rigor across Development at Roche. PDD Analytical Data Science teams are mobilized acro...

Boston, Massachusetts Genentech
Machine Learning Manager - Advertising Science

We are looking for an experienced ML manager to lead a team focused on building intelligent ML-based bidding systems (e.g. tROAS, dynamic bidding, smart campaigns) for Wayfair’s sponsored products advertising business. for Wayfair’s advertising platform.Hire, develop, and coach a talented team of ML...

Boston, Massachusetts Wayfair
Digital Marketing & Communications Specialist

To support this evolution, we are seeking a Specialist to join the Strategic Growth Team and help translate strategic priorities into action by supporting execution across the team’s core functions—marketing & communications, business growth & client solutions, and practice group management. The Dig...

Boston, Massachusetts Goulston & Storrs
Manager, AdOps & Programmatic

The Manager of AdOps & Programmatic will oversee advertising strategy and revenue optimization across mobile and web platforms. This role involves managing relationships with ad tech partners, troubleshooting technical ad stack issues, and collaborating with product and engineering teams to drive gr...

Framingham, Massachusetts Sincere Corporation
Tiktok Shop & Brand Manager

The TikTok Shop and Brand Manager will lead the growth and strategy for BOKA's TikTok Shop channel. This role requires a digitally-native leader to manage brand presence, drive sales, and leverage data-driven tools to scale the brand's performance on the platform....

Boston, Massachusetts Essor
Senior Associate, Display Marketing

Manage the strategy, execution, budget, and performance of a portfolio of Display channels (e.g., Programmatic, Direct Buys) to achieve brand growth and ROI objectives Work directly with ad platforms and external partners to create campaigns, negotiate rates, and plan the best placements for Wayfair...

Boston, Massachusetts Wayfair LLC
Senior Integrated Marketing Manager

The Senior Integrated Marketing Manager will design and execute account-based marketing campaigns to acquire enterprise customers. This role involves collaborating with cross-functional teams to develop campaign strategy, creative briefs, and performance tracking across various digital channels....

Boston, Massachusetts GoTo
Sr. Copywriter

The Sr. Copywriter will collaborate with art directors and creative leadership to develop innovative messaging and brand campaigns across print, video, and digital platforms. The role focuses on creating impactful content specifically for the health, wellness, and pharmaceutical sectors....

Boston, Massachusetts MERGE
Social Media Manager

The Social Media Manager will lead the day-to-day execution and growth of social media presence for This Old House. This role involves creating content, managing calendars, and coordinating with production teams to build an agile, content-first social operation....

Concord, Massachusetts Roku
Freelance YouTube Content Creator

Babson College is seeking undergraduate students to film authentic day-in-the-life vlog content for their #BabsonUnscripted YouTube series. The role focuses on capturing genuine student experiences to engage prospective applicants through social media storytelling....

Wellesley, Massachusetts Babson College
Advertising Operations Analyst

The Advertising Operations Analyst manages and optimizes job seeker traffic delivery for programmatic recruitment campaigns. This role involves analyzing financial performance, collaborating with product teams to refine algorithms, and identifying efficiency gains to maximize client results....

Newton, Massachusetts StepStone Group
Associate OOH Media Planner

Improve the yield from campaigns on Google AdWords, Facebook Ads, and even field sales teams by retargeting the right people once you have their trust. Onescreen is based out of Boston, Massachusetts and this is a hybrid role. You'll support the development and execution of out-of-home campaigns acr...

Boston, Massachusetts OneScreen
Digital Marketing Manager - Paid Social, Programmatic & Creative

Our COE of subject matter experts lead strategy and execution for Paid Social and Programmatic/Display, supported by our media agency of record. A successful candidate in this role will have a proven track record of scaling performance marketing using Paid Social and Programmatic, with significant h...

Boston, Massachusetts TD Bank
Account Manager Global Marketing Communications (US - Andover)

The Account Manager will lead global marketing communications strategies and project management for Smith+Nephew. This role involves collaborating with creative teams to develop integrated campaigns, manage production workflows, and ensure brand consistency across digital and print assets....

Andover, Massachusetts Smith+Nephew
Account Supervisor

The Account Supervisor will manage client relationships and oversee the execution of cross-channel marketing campaigns in a fast-paced agency environment. This role requires coordinating between strategy, creative, and production teams to ensure projects are delivered on time and within budget....

Boston, Massachusetts Advantage Solutions
Associate Digital Marketing Manager, Truly

Collaborate with the Sr. Digital Marketing Manager and Brand Management team to develop online communications plans across organic and paid social media, advertising, creative, and web channels. Manage the content development process for digital and social channels, including support for advertising...

Boston, Massachusetts The Boston Beer Company
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