Joom

Joom is an international group of e-commerce and fintech companies, founded in 2016 and headquartered in Lisbon. Its core business is a cross-border marketplace connecting millions of shoppers with sellers worldwide. The group has grown from a small startup into a set of specialised businesses spanning B2B wholesale, pharmaceuticals and AI analytics.

The group's portfolio includes the Joom marketplace, JoomPro (B2B wholesale), Onfy (pharmaceutical products in Germany) and JoomPulse (an AI analytics product). Technical work covers recommendation systems, AI analytics, fintech and international payments, logistics technology, e-commerce marketplace platforms and cross-border trade technology. Most employees come from tech backgrounds, and the engineering work focuses on building systems that serve millions of users reliably.

Joom employs over 500 people and has a presence in six countries: Latvia, Portugal, China, Brazil, Germany and the USA. Team members, known as "Joomers", work distributed across many countries as an international team. The company describes its engineering work as rewarding and challenging, with a focus on solving hard problems at scale.