> Markdown version of [/jobs/ext/4699789-senior-python-pyspark-engineer-ai-powered-api-fastapi](https://www.wearedevelopers.com/jobs/ext/4699789-senior-python-pyspark-engineer-ai-powered-api-fastapi). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Senior Python & PySpark Engineer - AI-Powered API & FastAPI

- **Company:** Scope AT
- **Location:** Altrincham, United Kingdom
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Application Programming Interfaces (APIs), Artificial Intelligence, Continuous Integration, Python (Programming Language), Enterprise Messaging Systems, Fastapi, Pyspark, Apache Kafka, Software Version Control, Api Management
- **Published:** November 13, 2026
- **Apply:** https://www.apply4u.co.uk/jobs/senior-python-pyspark-engineer-ai-powered-api-fastapi/55865610

## About the Role

Scope AT Limited is seeking a Senior Developer to craft maintainable Python/PySpark solutions and robust API integrations. You will operate in highly regulated, complex technology environments, applying strong architectural judgment and delivering independent impact from day one.
Key focus areas include core Python multiprocessing, async programming, FastAPI, and effective use of source control and CI/CD. Practical experience with messaging platforms such as Kafka and AI-assisted tools will be