About the role
WHAT WE'RE BUILDING
BlancVPN is looking for a Backend Developer (Python/Django) | Senior to build the systems hundreds of thousands of people trust with their privacy. On a VPN, the backend isn't plumbing you hide away — it is the product: when it's correct, fast, and predictable under failure, people stay private without ever having to think about it.
You'll build and own the services behind that promise on a Python 3, Django, PostgreSQL, Redis and Celery stack — designing data models that stay consistent, writing code that stays understandable when something breaks, and making the critical paths boringly reliable.
WHAT WE'RE LOOKING FOR
CORE REQUIREMENTS
- Fluent Russian and English (B2+) - Strong commercial experience with Python 3 - Hands-on Django and a deep understanding of its ecosystem - Confident PostgreSQL: schema design, indexes, migrations and query optimization - Redis for caching, queues, locks and high-load product scenarios - Confident migration management via both Django migrations and Alembic - Designing APIs, background tasks and internal admin tools - Understanding of observability: logs, monitoring and incident investigation - Experience with Docker, CI/CD and production deployment - Attention to testing and a drive to make critical system paths predictable
NICE-TO-HAVE
- Ability to write Go (or at least confidently read it) - Basic understanding of the network stack: how a system decides which interface to send data through - Experience turning complex legacy into an architecturally mature solution
WHAT YOU'LL BE DOING
DEVELOPMENT
- Build and maintain backend services, reliable product APIs, billing, back-office scenarios and internal admin tools
DATA & SCHEMA MANAGEMENT
- Design PostgreSQL schemas, manage migrations, keep data consistent and optimize heavy queries
STATE & ANALYTICS
- Use Redis for caching, task coordination, rate limits and operational state; build reporting and event-processing flows on ClickHouse
OPERATIONS
- Carefully run migrations and schema changes across Django and Alembic services; improve monitoring, logging, alerts and debugging
COLLABORATION
- Work closely with product, frontend, infrastructure and support teams for safe, predictable feature releases
WHAT WE OFFER
🌍 Work from anywhere — fully remote (except Russia, Belarus, China, Syria, Iran, Yemen, North Korea, and some other regions). 🗓️Flexible 5-day week — start when it suits you; loosely aligned to CET. 💻 Full home-office setup — all the equipment you need, on us. 🌴 40 flexible paid days off + paid sick leave. ❤️ Benefits — VHI, wellness, language courses, mental health support and a referral program. 📈 Room to grow — annual development budget + in-person team meet-ups.
STAGES
👋 Welcome Call 📝 Take-Home 🛠️ Technical Call 🤝 Pre-Offer Call
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