Senior Backend Engineer (Python) — mfd

Were a fast-growing product company building an AI-powered platform used by thousands of teams every day. Were looking for a Senior Backend Engineer to own critical services end-to-end from design to production and help us scale to the next order of magnitude. Youll join a small senior team where your decisions have real impact.

- Design build and operate scalable backend services (Python / FastAPI) and REST APIs.
- Model and optimize PostgreSQL schemas; write efficient async queries.
- Own services end-to-end: architecture implementation testing deployment and monitoring.
- Integrate third-party APIs and internal microservices behind a gateway.
- Improve reliability performance and security under high concurrency.
- Collaborate with product and frontend to ship features that matter.
- Mentor mid-level engineers and raise the bar on code quality.

- 5 years building production backend systems in Python.
- Strong experience with FastAPI (or Flask/Django) and async programming.
- Solid PostgreSQL skills: schema design indexing query optimization.
- Experience designing and scaling REST APIs and microservices.
- Comfortable with Docker CI/CD and cloud (AWS preferred).
- Good understanding of auth (JWT/OAuth) caching and message queues.
- Clear written and spoken English; pragmatic ownership mindset.
Nice to have: Kubernetes SQLAlchemy observability (Prometheus/Grafana) LLM/AI integrations

- Competitive salary equity.
- Remote-friendly with flexible hours.
- Top-tier hardware and a yearly learning budget.
- 30 days paid vacation.
- Small senior team real ownership fast decisions.

Skills: Python FastAPI PostgreSQL Docker AWS REST APIs Microservices SQLAlchemy CI/CD Redis

If you like owning hard problems and shipping reliable systems at scale wed love to talk. The process is quick: a short AI video interview then a technical conversation with the team. Apply today.