5 of 5 SQLAlchemy Jobs in London

build RESTful APIs with FastAPI — routing, request/response validation, dependency injection, middleware, and auto-generated OpenAPI documentation .Develop relational data models with SQLAlchemy (async) and manage schema evolution with Alembic migrations .Build responsive, accessible user interfaces in React with TypeScript, using modern hooks, client-side routing, and form validation ...

Principal Software Engineer, making architectural decisions, taking ownership and driving best practices You have advanced Python development skills including Flask, NumPy, Pandas, SQLAlchemy You have a strong knowledge of AWS including ECS, Lambda, RDS, S3 You've worked on large scale, distributed systems You're likely to have financial services ...

distributed systems Experience using Git in a collaborative environment Nice to Have Experience with message brokers (e.g. RabbitMQ) Familiarity with tools like Pydantic or SQLAlchemy Exposure to CI/CD and modern DevOps practices How Success is Measured Reliability and uptime of backend services Code quality and test coverage ...

e.g. Pandas, Numpy Firm understanding of version control, testing, and continuous integration Understanding and appreciation for best practices Experience working with SQL databases and Sqlalchemy desired We encourage you to apply even if you think you may not currently fit all these requirements – so long as you have proven academics ...

build RESTful APIs with FastAPI — routing, request/response validation, dependency injection, middleware, and auto-generated OpenAPI documentation .Develop relational data models with SQLAlchemy (async) and manage schema evolution with Alembic migrations .Build responsive, accessible user interfaces in React with TypeScript, using modern hooks, client-side routing, and form validation … modern tooling (uv/poetry, virtual environments) .Hands-on experience building APIs with FastAPI and data validation with Pydantic/pydantic-settings .Proficiency with SQLAlchemy (ORM, relationships, eager loading) and Alembic migrations .Solid PostgreSQL skills — query design, indexing, and reading EXPLAIN/ANALYZE output — plus Redis for caching and token ...