Who we are
Yubo is the Social Discovery app to make new friends and hang out online. By eliminating likes and follows, we empower our users to create genuine connections and show up as their true selves.
We've pioneered a new way for Gen Z to socialize online, and with millions of active users, our goal is to redefine how we connect today and tomorrow.
Our team is international, multicultural and deeply committed to its mission. As the leading platform to socialize online, we have a special responsibility to build a safe digital space for our community. Safety is embedded in our DNA, and our proactive approach focuses on user protection, support, and education. We also work closely with the broader technology industry to share our knowledge and NGOs create industry-leading child protection standards.
Join us in this exciting journey and help us shape the future of social interactions!
Challenges:
As a Confirmed Data Engineer, you:
- Propose solutions with a product approach to the business (consider different use cases)
- Design data models for new features
- Participate in the evolution of existing products
- Working in an environment with major constraints on relationship graphs
- Work on a high-volume product/database (peak 10k ops/second)
- Make sure you have the right database for the right problem (business, tech...)
- Address issues of testability (non-production data sets) and observability
Technical & Mindset Prerequisites Professional background:4-8 years Start-up / Scale-up
Specific knowledge:English B2-C1Must have: Strong knowledge of high-availability databases & messages busMust have: Strong knowledge of event sourcing architectureMust have: Strong knowledge Kafka or NATSMust have: couchbase, MongoDB, Trino, redis, Postgres, elasticsearchTake a 360° view of data architecture (not just respond to each need 1 by 1)Notions of data sciences needs in term of datas
Soft skills:InventivenessAdaptabilityInitiativeCuriosity (tech watch)OwnershipTechnologies we use Kafka, NATS, couchbase, MongoDB, Trino, redis, Postgres, elasticsearchThe recruitment Process Interview with TAMInterview with Infrastructure ManagerTechnical test and debrief with the teamFit interviews Our approach to privacyAs part of your job, you will be working on tools that process personal data relating to Yubo users.As a social media platform, we require our employees to have a strong awareness and understanding of privacy issues, and in particular of children's online safety, privacy and well-being.Every employee at Yubo is expected to participate in compliance with data protection regulations as well as the continuous improvement of our Privacy & Safety By Design measures.
Join Yubo and help shape the future of Social Discovery while enjoying a culture that values flexibility, well-being, and impact.
This is how our team drives our mission forward:
Small team, Big Impact: we turn every challenge into an opportunity through a strong sense of inventiveness, camaraderie, and support
Ownership and Velocity: we tackle challenges head-on, move quickly, take ownership and think long-term
Trust and Flexibility: We offer a hybrid work model that balances flexibility with collaboration:
- Paris and Île-de-France: 1 day minimum per week at the office
- In Europe: 2 days per month at the office
Safety-Driven Mission: we contribute to making social media safer and we are passionate about it
Enjoy Top-notch Benefits
Culture is central at Yubo, hence the numerous benefits:
Cool Workplace: enjoy our amazing Parisian office and our many hybrid work options
Team Activities: participate in get-togethers, events, and team-building activities
Family-Friendly: we support parents with childcare options and family-friendly policies
Wellness Programs: benefit from comprehensive health insurance, wellness programs, sports classes, and mental well-being initiatives
