Who You Are
You're a seasoned Backend Engineer with 5+ years of experience who thrives on building
products from zero to one. You're a technical leader who can own an entire product's backend
architecture, make architectural decisions, and mentor junior engineers. While
backend-focused, you understand frontend concepts well enough to review code and ensure
smooth integration. You understand that in an early-stage startup, you need to balance technical
excellence with pragmatic choices that get products to market quickly. You're excited about
taking full ownership of backend systems while building and guiding a small engineering team.
Responsibilities
- Take complete ownership of backend architecture for one core product vertical - from
design to delivery to ongoing optimization
Lead and mentor 2-3 junior engineers while maintaining hands-on involvement in criticalfeatures
Design and build robust APIs using Python (FastAPI / Django / Flask) that power our weband mobile applications
Build and optimize cloud infrastructure on AWS and Azure, implementingcontainerization with Docker and orchestration with Kubernetes
Set up monitoring and observability using Grafana and related tools, ensuring systemhealth at scale
Integrate with third-party AI services including LLM APIs (OpenAI, Anthropic, etc.) andvoice technologies (STT / TTS)
Establish engineering best practices including CI / CD pipelines, code reviews, and testingstrategies
Partner directly with founders and product teams to translate business requirements intoscalable backend solutions
Qualifications
Required
5+ years building and shipping production backend systems, with proven ability to scaleproducts from 0→1 and 1→10
Strong expertise in Python backend frameworks (FastAPI / Django / Flask)Experience with containerization (Docker) and orchestration (Kubernetes) in productionenvironments
Hands-on experience with AWS and Azure cloud platforms, including deployment andsecurity best practices
Proficiency with PostgreSQL and MongoDB for complex data modelingExperience with monitoring tools (Grafana) and building observable systemsStrong background in API design, microservices architecture, and distributed systemsProven track record of leading and mentoring junior engineers in a hands-on capacityAbility to make pragmatic technical decisions balancing quality with speed of executionNice to Have
Frontend knowledge of React and TypeScript for code review and cross-stackcollaboration
Experience integrating with AI / ML APIs (OpenAI, Anthropic, Google Cloud AI, etc.)Experience with message queues (RabbitMQ / Kafka) and caching systems (Redis)Knowledge of voice technologies (Speech-to-Text / Text-to-Speech) and real-time audioprocessing