Senior Python Developer

Datavise builds high-load consumer applications with global reach. Our portfolio includes several successful AI-powered products serving millions of users worldwide.

We are now expanding our flagship product — the largest voice AI agent for dental clinics in the US. The product is already live, scaling rapidly, and has established itself as the market leader. You’ll be joining a senior-level team of 5 experienced engineers who are driving innovation, scaling architecture, and pushing the limits of AI-powered voice technology.

What You’ll Do

• Enhance and scale the backend of the #1 voice AI solution for dental clinics in the US market.
• Collaborate with a senior team of engineers on designing and optimizing high-load systems.
• Build and improve features that power cutting-edge voice and AI workflows.
• Ensure scalability, reliability, and performance across backend services.
• Work with cloud production environments (Kubernetes, Docker, CI/CD pipelines).
• Optimize database performance and query execution in SQL and NoSQL environments.
• Drive best engineering practices, mentoring, and code quality improvements.

Tech Stack

• Backend: Python, Django, Celery, asyncio, Redis
• Databases: PostgreSQL, SQL (optimization), NoSQL
• Infrastructure: Docker, Kubernetes (k8s, OpenShift, EKS), Cloud production environments
• Architecture: Server-client, microservices

Requirements

• 5+ years of professional backend development experience.
• B.Sc. in Computer Science, Engineering, Mathematics, or equivalent.
• Strong expertise in Python and Django.
• Experience with Celery, Redis, asyncio.
• Solid knowledge of SQL and performance optimization.
• Experience in cloud production and Kubernetes environments.
• Strong grasp of server-client architecture and scalable systems.
• Proactive, detail-oriented, and ownership-driven.
• Excellent communication and teamwork skills.
• Ability to thrive in Agile, fast-paced environments.

Bonus points if you’ve worked with:

• Text-to-voice / voice-to-text technologies (ElevenLabs, Deepgram)
• Real-time communication frameworks like LiveKit
• Experience integrating and optimizing multiple LLMs in production

Why Join Us

🚀 Work on a market leader — not just another startup product, but the #1 AI voice solution in the US dental industry.

👥 Top-tier engineering team — collaborate daily with senior engineers, no juniors.

📈 Growth & leadership potential — opportunity to grow into a Tech Lead role.

💡 Innovation at scale — push the boundaries of voice AI and high-load systems.

🎓 Learning & development — we invest in training, conferences, and mentorship.

🤝 Supportive culture — best management and team support, open to your ideas.

Benefits

• Paid vacation (15 days) & sick leave (5 days)
• Holidays off
• Insurance compensation
• Flexible working hours & full remote option
• Partial compensation for gym, English courses, books, and professional materials
• Regular salary revisions
• Opportunity to attend and represent at conferences, seminars, and master classes

✨ If you want to be part of a senior-only team building and scaling the #1 AI voice agent in the US, we’d love to meet you.

👉 Apply now and help shape the future of AI-driven voice applications at Datavise!