Thrive IT Systems
Core Backend Developer
Experienced Python developer building scalable backend services, REST APIs, and Generative AI-powered applications. Day-to-day work spans Django/Flask/FastAPI development, LLM integration (RAG, embeddings, prompt engineering), cloud-native deployment on AWS/Azure/GCP with Docker and CI/CD, database management, and secure coding practices.
- Compensation
- Not disclosed
- Location
- Sheffield, United Kingdom
- Work setup
- Not specified
- Seniority
- Not specified
- Employment
- Not specified
- Experience
- Not specified
- Category
- Backend
- Posted
Skills
Must have
- Strong Python development experience with Django, Flask, or FastAPI
- Backend development, REST APIs, OOP, software design principles, PyTest, and Git
- Generative AI, LLM APIs, RAG, embeddings, vector databases, prompt engineering, and AI guardrails
- SQL/NoSQL databases, data modeling, and query optimization
- AWS/Azure/GCP, Docker, and CI/CD pipeline architecture
- Authentication, authorization, secrets management, and secure coding practices
- Mandatory skills: Python, Django, Flask, Docker, CI/CD Architecture
Nice to have
- React, TypeScript, JavaScript, and full-stack development
- Kubernetes, monitoring, and observability tools
- Experience in banking, financial services, or other regulated industries
- Python Cloud-Native Development
Full description
Job Description
We are looking for an experienced Python Developer to build scalable backend services, REST APIs, and Generative AI-powered applications. The ideal candidate should have expertise in Python frameworks, LLM integration, cloud-native development, database management, CI/CD, and application security.
Required Skills:
- Strong Python development experience with Django, Flask, or FastAPI.
- Backend development, REST APIs, OOP, software design principles, PyTest, and Git.
- Generative AI, LLM APIs, RAG, embeddings, vector databases, prompt engineering, and AI guardrails.
- SQL/NoSQL databases, data modeling, and query optimization.
- AWS/Azure/GCP, Docker, and CI/CD pipeline architecture.
- Authentication, authorization, secrets management, and secure coding practices.
Good-to-Have Skills:
- React, TypeScript, JavaScript, and full-stack development.
- Kubernetes, monitoring, and observability tools.
- Experience in banking, financial services, or other regulated industries.
Mandatory Skills:
Python, Django, Flask, Docker, CI/CD Architecture.
Preferred Skill:
Python Cloud-Native Development.