Senior Python Engineer with AI

Salary: £45,000 - 102,000 per year

Requirements

• Minimum 5+ years of experience in backend development.
• Proven ability to design and architect scalable, highly concurrent systems.
• Deep expertise in Python fundamentals, including async/await, type annotations, and Pydantic.
• Hands-on experience with FastAPI for building production-grade REST services.
• Extensive experience with Celery, including the design and operation of distributed task queues.
• Solid working knowledge of PostgreSQL and SQL.
• Comfortable deploying applications on Azure and working with Docker.

Responsibilities

• Design and architect scalable, highly concurrent backend systems and resilient API services.
• Develop and optimize distributed task queues with Celery, managing background workers and scaling strategies.
• Integrate and orchestrate AI systems and LLMs into the core platform, building robust agentic pipelines.
• Implement production REST services using FastAPI, emphasizing async/await and type annotations.
• Ensure high performance and reliability, utilizing PostgreSQL and optimizing data interactions.
• Deploy and manage containerized applications in Azure using Docker, optimizing resource utilization.

Technologies

• AI
• API
• Architect
• Azure
• Backend
• Celery
• Docker
• FastAPI
• PostgreSQL
• Python
• REST
• SQL
• Cloud
• Datadog
• Kubernetes
• RabbitMQ
• Redis

More

We are a software house with 18 years of experience and a global portfolio of projects. We help businesses modernize, scale, and innovate through custom software solutions. Our team embraces unconventional ideas and new technologies, delivering solutions with real impact. If you value professionalism, creativity, and a strong engineering culture, youll feel at home here. We offer an attractive salary, significant freedom and influence, a team-oriented approach, a remote-first and flexible working culture, and opportunities to work from our company apartments in vibrant cities across Europe.

last updated 17 week of 2026