Senior Data Engineer

Who we areYubo 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 create industry-leading child protection standards.Join us in this exciting journey and help us shape the future of social interactions!Challenges:As a Senior Data Engineer, you:Propose solutions with a product approach to the business (consider different use cases)Design data models for new featuresParticipate in the evolution of existing productsHelp the more junior members of the team to reach their full potentialWork in an environment with major constraints on relationship graphsWork on a high-volume product/database (peak 10k ops/second)Ensure you have the right database for the right problem (business, tech...)Address issues of testability (non-production data sets) and observabilityTechnical & Mindset Prerequisites:Professional background: 8-10 years in Start-up / Scale-up environmentsSpecific knowledge:English B2-C1Must have: Mastery of microservices architectureMust have: Mastery of high-availability topicsMust have: Mastery of event sourcing architectureMust have: Mastery of 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 terms of dataSoft 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 InterviewsOur approach to privacy:As 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, particularly 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.What Yubo will offer you:Flexibility and autonomy:Our model relies on a hybrid culture, and we strongly believe that striking a good work-life balance enhances productivity. Therefore we give you flexibility and autonomy to choose your remote rhythm directly with your manager.Nevertheless, to stimulate cross-functional collaboration with the teams:Paris and Île-de-France: 1 day per week at the officeIn Europe: 2 days per month at the officeCommitment towards employees' well-being:Physical and mental wellness is of prime importance in our workspaces. Yubo’s headquarters is a safe and hazard-free workspace, built to reflect the new awareness of wellness at work. Our flex office offers a variety of amenities, including outdoor seating areas, quiet spaces, a playroom, an aromatic garden, a gym, and showers.We offer numerous benefits, including health insurance (fully reimbursed for both partners and children), safe care partnership, sports classes, lunch vouchers reimbursed at 60%, 100% coverage for sick leave, parental leave for both parents, and a 100% covered Pass Navigo.Foster innovation, curiosity, and creativity:Yubo is a team of diverse backgrounds and expertise gathered around common values:Inventiveness: Hack your way to solve problemsVelocity: Move fast in the right direction / fast iteration processTeam player: Make your best as a teamExcellence: Always strive for excellenceLeadership: Everything is a way to become a leader - own, drive, and inspireTogetherness and fun:Monthly team-buildings are held to celebrate, one incredible getaway per year to relax and enjoy, team-buildings per team to rediscover each other and reconnect, Switch or card games after lunch, and, of course, kind and friendly teammates!Join Yubo and help shape the future of Social Discovery while enjoying a culture that values flexibility, well-being, and impact. #J-18808-Ljbffr