Fullstack Tooling Developer

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! 

About this role

To adapt our technical department to our scaling you will join a newly created Backend Delivery team. This team will focus on the development of new features, and the support of our product team. In this fast growing environment, already composed of two Senior Backend Engineers and one Fullstack Developer, you will be a point of reference for all the company coworkers looking for tools to help them in their daily work.

As a Fullstack Tooling Developer, reporting directly to the Backend Delivery Manager, your primary mission will be to create and maintain internal tools to enhance team productivity, automate workflows, and support seamless operations across departments.

• 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, 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.

• As a member of the backend team, Maintain and improve existing bots and automation tools to increase our productivity ! 
• You will work on the development of new synchronization mechanisms between platforms like Notion, Slack, and GitHub.
• Your role will play a key part in collaborating with other existing teams : data, infrastructure, mobile and product.
• You will take ownership of technical tooling, such as database manager UIs/CLIs and automated library releases.
• You will  work on refactoring the features app UI and database management tools to simplify backend workflows.
• You will be responsible of automating project management workflows, including reporting and task assignments.

• Our Stack : Node, React, TypeScript, Python, Bash
• On data : Couchbase, PostgreSQL, Elasticsearch, Mongo DB

• You have at least 2 years of experience in Node/React Fullstack development, ideally within a startup or scale-up environment. 
• You have experience working with:  Node.js and Python for backend and automation scripting.
• You have Frontend skills (React or Vue) to develop user interfaces for internal tools.
• You have experience with data manipulation and synchronization between platforms (e.g., Google Sheets, Okta, PagerDuty, Notion, Slack).
• You are eager to learn with a senior team working on complex performance and scalability issues.
• You like to collaborate with experts outside of your field and you are recognized as a good communicator.

• Phone screen with a TAM
• First interview with Backend Manager 
• Technical test and debrief with the backend team
• Culture Fit interviews

• A highly competitive salary range as well as equity in the company
• A highly flexible remote work policy, generally between 2-4 days at the office per month, with monthly team events.
• We also cover fees for external professional events and meetups (API days, etc…)
• Great health insurance coverage for both you and your family by Alan, fully paid for by Yubo !
• Numerous benefits for parents: additional parental leave, easy access to nurseries and daycare facilities in France.

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