Social Media Marketer (Senior/Manager)

MediaOne is Singapore’s leading independent digital agency , recently honoured at the 2025 MARKies Awards and winner of 11 international and local accolades . We drive performance for some of the biggest names across public and private sectors, from iconic lifestyle brands to leading financial institutions. Now, we’re looking for an experienced Senior Social Media Marketer to help take our campaigns even further.

What You’ll Be Doing

You’ll lead the charge on social media strategy, campaign planning, and performance. You’ll lead a team of talented strategists, designers, content creators, copywriters, and data analysts across Asia , while working across a range of accounts—from MNCs to fast-growing SMEs—crafting content, running paid media, and delivering reporting that actually means something.

Strategise and execute campaigns across Facebook, Instagram, LinkedIn, YouTube, TikTok, and Xiaohongshu

Create compelling written and/or graphic content tailored to each platform and audience

Lead your cross-functional team to ensure timely and high-quality delivery of social media content and paid ads

Use Meta Ad Manager and other tools to schedule, manage, optimise, and target campaigns

Track, analyse, and report campaign performance with insights and recommendations

Stay plugged into trends and changes in social platforms, bringing fresh ideas to the table

Collaborate with clients and internal teams to align strategies and deliver measurable impact

What You Bring

Proven experience handling multiple social media accounts in an agency or high-demand environment

Ability to manage and inspire a distributed creative and analytics team

Strong written English and creative storytelling skills

Strong analytical thinking with an eye for campaign data and platform performance

Experience working with both global brands and SMEs

Bonus: Interest or experience in Xiaohongshu, TikTok, or WeChat content marketing

Why MediaOne

Be part of Singapore’s leading independent digital agency , recognised regionally and globally

Work on high-profile campaigns for clients like Dior, Marina One , and leading financial institutions

Learn how we turned Chinatown into the most visited place in Singapore through bold, creative marketing

Enjoy a collaborative, ideas-first culture that values experimentation, growth, and results

Gain exposure to multiple digital disciplines beyond social media – we don’t put people in silos