We are looking for a skilled and experienced Senior Python Developer with strong background in backend development, and a passion for creating scalable, and maintainable applications.

Buddy.ai, the world’s first AI tutor for kids under 12

Buddy.ai provides affordable, high-quality 1X1 instruction to children worldwide using our interactive, voice-based character Buddy the Robot.

Buddy is powered by proprietary AI technology for children and features a unique UX and gameplay. He teaches kids using voice- and tap-based games in a fun-filled world created by educational experts.

With 20 million downloads last year alone, Buddy is the most popular language app for children on Google Play and one of TIME Magazine’s World's Top EdTech Rising Stars of 2024. We are backed by top VCs and angel investors, including stars of the game industry, deep tech, and Hollywood.

Here’s a short video about Buddy.ai.

Your Mission

You will be tasked with designing and developing backend services powering our voice-based AI tutor platform to ensuring a seamless and effective learning experience for millions of users worldwide.

Objectives & Outcomes

• Develop high-performance, scalable backend services adhering to best practices
• Ensure 99.9% uptime for critical backend systems
• Implement robust API solutions for mobile and web applications
• Optimize backend services for improved efficiency and reduced latency
• Contribute to the development of microservices architecture
• Collaborate with cross-functional teams to achieve project goals

Competencies

• Python Mastery: Minimum of 5 years in backend services development.
• Scalability Expert: Proven ability to develop services adhering to scalability, high-availability, and maintainability principles.
• API Guru: Solid experience in Rest API / JSON RPC development for mobile and web applications.
• Technical Proficiency: Strong experience with AsyncIO, PostgreSQL, RabbitMQ, and Docker.
• Testing Advocate: Ability to cover code with tests and understand application testing principles.
• Design Pattern Savvy: Knowledge of design patterns and their successful application in practice.
• Microservices Architect: Experience in microservices development and understanding of microservice architecture, including creating systems based on Kubernetes.
• Communicator: Proficiency in English for effective collaboration.
• Remote Work Pro: Experience with remote work environments.

Gameplay (What You’ll Do)

• Develop and write backend services source code in Python, adhering to our technology stack.
• Design the architecture of backend services, ensuring scalability and reliability.
• Configure databases and write scripts to support backend infrastructure.
• Refactor and optimize backend services for performance and efficiency.
• Monitor and profile backend services to ensure high performance.
• Deploy backend services using CI/CD tools and integrate them with front-end applications and other services.
• Write tests for backend services and maintain high product quality alongside the testing team.
• Regularly update work results in the version control system and create documentation for implemented services.
• Collaborate with developers, testers, and other team members to achieve project goals

Bonus Qualifications

• Experience in the game industry, startups, or educational projects.
• Proficiency in web development with Django, Flask, Sanic, or aiohttp.
• Familiarity with agile development methodologies (Agile, Scrum).
• Experience with payment, billing, and analytics systems.

Position details

• Geography: Fully remote, based between Eastern Time Zone (New York, U.S.) and GMT+3 (Istanbul).
• Language: Must speak English. Russian is a plus.
• Remote position: 100% remote with 2-4 strategic offsite sessions per year.
• Compensation and benefits:
  • Competitive market salary
  • Paid sick leave and vacation days
  • Significant equity compensation (stock options)

Ready for the best job in the world!

We at Buddy.ai are leading the AI revolution in early learning. Our mission is to make 1X1 tutoring available for every child worldwide and help resolve the global teacher shortage. Here’s what sets our company apart:

• Unique product: At Buddy.ai, we are pioneering the Multimodal AI Tutoring approach, which means our tutor is a virtual character that uses voice recognition and conversational AI to teach children. Buddy is the first product of its kind, so we innovate, brainstorm, prototype, playtest on children in a lab, and AB test using real users.
• The leading consumer AI company in the early learning space: We have millions of users, and that number doubles year after year. Buddy is not another ChatGPT wrapper; we are developing proprietary AT technology for children that’s safe, fast, and compliant with COPPA and other regulations.
• Mission-driven project: Our Company is inspired by our team’s experiences as immigrants and parents, as well as those of our children.
• Impact and love: It’s a great feeling knowing that you are building an educational product that helps children thrive. You can always draw inspiration and satisfaction from the love of Buddy’s users.
• Perfect job for Moms and Dads: Many (in fact, most) of our team members are parents. We draw inspiration from our children's experiences with Buddy.ai. It is a special feeling when your child admiringly asks, “Mom, did you really create Buddy?
• Friendly, open, and informal work environment: Our small (but growing) team is horizontally structured. All product and financial metrics are openly discussed because we work collaboratively and share everything. No politics, no BS — we work hard and have a lot of fun in the process.
• Contribution and growth: A small team means the opportunity for a large individual impact. The Company is growing fast, which allows team members to grow with it and create a lasting legacy.
• 100% Remote work with a flexible schedule/Generous paid sick leave and vacation days.
• A share of our success: This key role grants a Stock Option because when we win, we win together.

Join us in our mission to provide high-quality 1X1 tutoring to every child worldwide using AI!