Junior Key Account Executive (SG)
About Zenyum
Based out of Singapore, take charge of building and running Zenyum's strategic growth channels: Third-Party E-commerce Platforms and Retail Channels
Driven by an entrepreneurial mindset and armed with creativity and logic, you set up, market, and operate a range of Smile Cosmetics Products in Singapore. You support operations one of our most important growth channels and take a leading role in our expansion of building a large consumer brand in Asia.
Do you enjoy working within an entrepreneurial environment, having personal freedom to act, and being part of an ambitious, fun, and energetic team who are running at full speed to create Asia's most loved D2C Smile Cosmetics brand?
If the answer is YES, join one of the fastest-growing startups in Asia.
We are looking for an ambitious Junior Key Account Executive to:
- Support Key Account Managers in driving sales growth and account performance across major e-commerce and retail partners
- Assist in the day-to-day management of key partner accounts — ensuring smooth execution of campaigns, promotions, and product listings
- Coordinate with internal teams (Marketing, Operations, Finance, Supply Chain) to deliver on account needs and timelines
- Track, analyse, and report on sales data, campaign results, and account performance metrics
You're a fit for this role, if you:
- Have 0-2 years of experience in key account management, sales support, or e-commerce
- Fresh graduates and diploma holders are welcome to apply!
- Strong analytical, organisational, and communication skills
- High attention to detail and ability to manage multiple priorities
- Collaborative, proactive, and eager to learn in a fast-paced environment
- Familiarity with e-commerce channels such as Shopee, Lazada and TikTok or retail partners such as Guardian, Watsons, FairPrice is a plus
- Department
- Consumer Product
- Locations
- Singapore

Singapore
Our Perks & Benefits
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Joining the team of one of the most ambitious and fastest-growing startups in Southeast Asia, funded by Sequoia Capital
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Enjoy a lot of freedom and autonomy in building the most-beloved and fastest-growing SmileCosmetics company
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Grow by getting autonomy in your work and exposure to a top-notch team from McKinsey, BCG, P&G, Unilever, Google, Facebook, Amazon, Lazada, and co.
Workplace, Culture & Diversity
Corporate culture is essential to allow the organization to differentiate itself. In terms of image on the one hand, it has strengths both internally and externally to consumers. It is indeed a source of cohesion and motivation of employees and it limits conflicts. With customers, it conveys a positive image and can develop a feeling of closeness to the company or even become a criterion of choice.
About Zenyum
About Zenyum
Zenyum is one of Asia’s largest consumer brands in the making. We channel tech and innovation to transform the dental category from a boring chore to an exciting ritual.
We provide a range of Smile Cosmetics, such as teeth-straightening Invisible Braces (Zenyum Clear) and the top-selling toothbrush (Zenyum Sonic) on e-commerce platforms and in physical stores.
We are backed by some of the world’s best VCs, including Sequoia and LCatterton. We are a bunch of ambitious folks and we want to create a place that you will want to show up for every single morning, and create products that make you smile more.
Join us in our mission to spread smiles across Asia!
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