As a Senior Backend Engineer, you will: - Develop scalable and robust backend applications to run automated tests - Build proprietary algorithms to solve complex and challenging engineering problems - Work closely with Product and Engineering to drive the implementation and release of major features - Design tools and monitoring systems to detect unexpected errors and behaviors. Min +5 years of experience Tech Stack: NodeJS, ReactJS, AWS

- Competitive salary policy + bonus + equity - Latest MacBook Pro or equivalent - Lunch voucher - Gym membership - Premium healthcare coverage for your - Wellness activities in our Paris office - Unlimited vacation policy - Remote days

As a Back-end engineer, you will: - Develop scalable and robust backend applications to run automated tests - Build proprietary algorithms to solve complex and challenging engineering problems - Work closely with Product and Engineering to drive the implementation and release of major features - Design tools and monitoring systems to detect unexpected errors and behaviors. Min +5 years of experience Tech Stack: NodeJS, ReactJS, AWS

France, USA - A competitive salary and generous early-stage stock options - Yearly offsites around the world - Unlimited holiday “take it when you need it” - Top-notch health Insurance

As a Backend Engineer, you will: - Design, implement, and test new features, focusing on the latest software craftsmanship (TDD, code review, pair programming) - Share best practices to raise the teams’ technical level - Challenge Product Managers, Designers, and Engineers about the best way to improve customers’ experience Tech Stack: Python (willingness to learn Python if not familiar with this language), AWS, Kubernetes, Vue.js min +3 years of experience

- Full remote from Europe - Health Insurance - Lunch voucher - Regular offsite

As a Sales Development Representative, you will: - Contact leads generated by marketing and qualify them; your role will be to check the relevance of the contact. - Identify and get in touch with prospects to present them the solutions - Generate maximum opportunities (inbound and outbound) for the Sales team. Min +1 year of experience

- Health insurance - Team’s buildings, the last ones were in the mountains and near Marseille - Budget dedicated to training, books and to assist in conferences - Lunch card

As a Backend Engineer, you will : - Have a real ownership on existing milestones, architecture and microservices frameworks - Optimize the current platform (code, test, scalability) - Collaborate with end-users, meet with potential clients, brainstorm with the product team - Depending on your progress and expectations, you will have the opportunity to build your team. Min +5 years of experience Tech Stack: Python, NodeJs, Docker, AWS, Terraform

2 off-site per year Stock options Paid set-up for remote 10 additional days of vacancies

As a Fullstack Engineer you will do : - Acquire functional knowledge of the e-learning market - Build new features/products around our main products via APIs. - Develop resilient and scalable real-time integration with third-party APIs. - You will be autonomous in your area and deploy your own features - You will take ownership of internal projects and growth Tech stack: NodeJS, ReactJS, TypeScript, Docker AWS min +3 years of experience

- Full remote France only - Unlimited time off - Yoga classes in the office - Free access to a medication app - Access to psychologist classes - Lunch voucher, Transport allowance, SwissLife - Flexible working time

As a Lead Backend developer, you will: - Lead the entire tech team - Be a coach, a mentor, and a technical leader - Contribute to the technical migration - Develop and implement new features and new processes - Work on the architecture to ensure performances - Integrate the backend to other parts of the information system Min +7 years of experience Tech stack: PHP, Symfony, ReactJs, MySQL

- 500€ for your remote set-up - Restaurant Ticket - Health Insurance - Some additional days off

As a Front-End Developer, you will: - Participate in the entire development process of projects - Analyze the needs of customers and anticipate risks - Participate in the elaboration of storyboards and planning - Supervise all troubleshooting and quality issues on the website, specially on front end parts - Ensure that the front-end team has the necessary skills to work on your projects - Contribute to generating innovative solutions. - Work in close collaboration with the project managers and web designers Min +5 years of experience Tech stack: React.js, Next.js, Typescript, GraphQL, PHP, MySQL

- 5 extra days of vacation. - Mutual insurance paid at 100%. - 100% of transportation costs covered. - Vacation vouchers. - Christmas vouchers. - Remote (2 days per week) : Belfort, Paris, Lille, Strasbourg, Nancy, Lille, Lyon - Free coffee.

As a Front-end Engineer, part of the tech team (12 people), you will: - Take part in the front-end migration from Rails to Reactjs - Build best-in-class customers' features - Integrate tests early in your projects Tech Stack: Reactjs, Redux, Ruby, RoR Min +4 years of experience

- Health Insurance - Lunch voucher

As a Senior Fullstack Engineer you will: - Build their product by designing and implementing its features both on the backend and frontend - Work closely with Machine Learning libraries like scikit-learn, tensorflow, torch and transformers - Work closely with product managers and Founders - Being at the forefront of the Responsible AI new wave of innovation

France - The latest Macbook and an external screen - The best health insurance in France - Equity

​​​​​​​As a Fullstack Backend Engineer, you will : - Have a real ownership - Optimize their current platform (code, test, scalability) - Collaborate with end-users, meet with potential clients, brainstorm with the product team - Depending on your progress, you will have the opportunity to build your team. Min +5 years of experience Tech Stack: NodeJs, Python, Docker, AWS

2 off-site per year Stock options Paid set-up for remote 10 additional days of vacancies

As a Data Science/Engineer, you will: - R&D analysis - Design data acquisition strategy and build pipeline - Improve an aspect of the data platform that you enjoyed during your first months - Take ownership of working on credit risk modelling Min +6 years of experience Tech stack: Python, SQL, AWS, Docker

2 off-site per year Stock options Paid set-up for remote 10 additional days of vacation

As a Full-stack engineer, part of a squad of 4 people: - You will build high-quality and scalable features (front and back) in respect of the best programming standards (TDD, Continuous Integration, Code review, etc.) - You will take part in defining the best architecture for ongoing and future projects - You will take total ownership of your projects in an asynchronous organization Min +1 year of experience Tech Stack: NodeJS, VueJS, Fastify, Typescript, AWS, MongoDB

- Health Insurance - Lunch voucher - Regular off-sites - 2500€ pay raise every year - min. 20k€ worth's stock option

As a Back-end engineer, you will: - Build new scalable, future-proof backend features and services with great ownership of the technical specs - Prototype new features and ideas rapidly to move and iterate quickly - Identify the relevant tradeoffs and do whatever is needed to ship the product with quality and reliability in mind - Constant communication with the Engineering team - Review code and contribute to better code with your peers - Participate in the recruitment of the next outstanding peers Min +4 years of experience Tech stack: Node.js, GraphQL, DynamoDB

- Competitive compensations and generous time off and paid parental leave. - Company off-sites, material for remote work or access to co-working space, and support in helping you find the best place to work. - Full-time, local compliant contract through OysterHR if based outside of France - A team of well-connected and experienced

As a Fullstack Engineer, you will : - Build new product features with your colleagues - Optimize their current platform (code, test, scalability) - Onboard new clients, integrate new e-commerce platforms and carriers - Depending on your progress, you will be able to grow as an expert or a manager. Min +1 year of experience Tech Stack: Ruby on Rails, ReactJS, Docker, Kubernetes

- Career growth - Equity - Meal voucher - Health insurance - Participation in transportation costs