Joom
E-commerce marketplace
Open positions
Senior ML Engineer
Senior ML Engineer at Joom in Lisbon, Portugal, building and optimizing recommendation/search systems and marketing automation using Python, Scala, Spark, Go, and modern LLMs.
Senior Recruiter
Portugal (помогают с релокацией)
Senior Recruiter
Joom Group is an international tech-centric group of e-commerce companies founded in 2016 in Latvia. We are here to transform the largest industry in the world, global trade, making it more transparent, efficient, and…
Senior Marketing Data Analyst (to Lisbon, Portugal)
Marketing Data Analyst at JoomPro evaluating ad channel performance, building ETL pipelines, improving payback models, and designing dashboards using SQL and Python to optimize marketing spend.
Senior Product Manager at JoomPulse
JoomPulse is an AI analytics tool for Mercado Livre and Shopee sellers, providing insights into the most profitable products and fastest-growing categories — helping sellers boost their profits with data-driven…
Senior Product Manager at Joom AI
JoomAI is an AI operator that runs the entire trade workflow — niche discovery, sourcing, customs classification, listing optimization, pricing, advertising — powered by proprietary data and connected to every major…
Senior/Middle Backend Developer (Go)
Backend developer builds and maintains scalable Go services for a global e-commerce marketplace, working with MongoDB, Redis, Kafka, and Kubernetes in a Lisbon office with hybrid flexibility.
Senior Backend Developer (Kotlin) at Onfy
Senior Backend Developer builds and maintains Onfy’s Kotlin-based pharmacy marketplace backend, designing scalable systems with PostgreSQL, AWS, and Kubernetes to support fast, reliable health-product ordering.
Senior Product Analyst at JoomPulse
Senior Product Analyst at JoomPulse, an AI analytics tool for e-commerce sellers, designing A/B tests, analyzing user behavior, and packaging marketplace data into insights for clients and press.
Senior ML Engineer (Search/Marketing Automation)
Joom is a global cross-border marketplace where millions can find anything they want at fair prices. Joom helps consumers to make shopping easy and entertaining and provides access to interesting and unique goods from…