AI Engineer
99x Europe · Remote
Mixed hiring record · median 43 days open
All reasons
- No location stated
- 27% of this employer's openings are over 60 days old
In its favour
- Still listed on the employer's own board
This is a remote position.
We are looking for an AI Engineer to join our team and play a key role in designing, developing, and operating modern AI-powered applications.
In this role, you will work across the full lifecycle of AI initiatives, building production-grade LLM services, intelligent retrieval systems, and agent-based solutions. You will collaborate closely with engineering and architecture teams to deliver reliable, secure, and scalable AI capabilities that create real business value.
The role combines software engineering, AI engineering, and LLMOps expertise, with a strong focus on Generative AI, RAG architectures, and production-ready AI systems.
Responsibilities
- Design, develop, and maintain AI services and APIs using:
- Python
- Django
- FastAPI
- Build and optimize end-to-end RAG (Retrieval-Augmented Generation) solutions, including:
- Chunking
- Embeddings
- Hybrid retrieval
- Reranking
- Vector database integration
- Design and implement agent-based solutions using modern orchestration frameworks
- Develop and maintain MCP-enabled tools and agent workflows
- Ensure AI solution quality through:
- Tracing and observability
- Evaluation frameworks
- Cost and token monitoring
- Performance optimization
- Write clean, tested, and well-documented code
- Participate in code reviews and engineering best practices
- Collaborate with multidisciplinary teams to deliver scalable AI solutions
- Contribute to knowledge sharing and technical documentation initiatives
Requirements
- Strong proficiency in:
- Python
- Django
- FastAPI
- Experience with:
- PostgreSQL
- Redis
- Celery
- Docker
- Proven experience building and deploying production-grade RAG solutions
- Hands-on experience with:
- Embeddings
- Vector databases
- Retrieval systems
- Reranking techniques
- Experience with agent orchestration frameworks such as:
- LangGraph
- Haystack
- Google ADK
- Similar ecosystems
- Knowledge of:
- Prompt Engineering
- Model Context Protocol (MCP)
- Tool calling architectures
- Strong understanding of LLMOps practices, including:
- Observability
- Evaluation methodologies
- Cost optimization
- Latency management
- Streaming responses
- Experience with:
- OpenAPI
- Pytest
- Database migrations
- GitLab CI/CD
- Strong software engineering principles and testing practices
- Ability to work autonomously in collaborative environments
- Fluency in English
Nice-to-have
- Experience with:
- Langfuse
- LLM evaluation frameworks
- LLM-as-a-Judge methodologies
- Experience designing reusable AI platforms and services
- Familiarity with modern Python tooling:
- uv
- ruff
- Experience working in product-focused or SaaS environments
- Strong documentation and knowledge-transfer capabilities
If this sounds like you, share your CV with us and let’s talk!
Skills
- LLM
- LLMOps
- Generative AI
- Retrieval-Augmented Generation
- Azure AI Services
- Python
- Django
- FastAPI
- Embeddings
- Vector Databases
- Model Context Protocol
- PostgreSQL
- Redis
- Celery
- Docker
- LangGraph
- Haystack
- Google ADK
- Prompt Engineering
- OpenAPI
- pytest
- GitLab CI
- Langfuse
More jobs at 99x Europe
All 15- Power Platform Consultant99x Europe · Lisboa, Lisboa, Portugal11d ago
- Firewall Engineer99x Europe · Remote11d ago
- Data Platform Engineer99x Europe · Remote14d ago
- Senior Backend Engineer with DevOps experience99x Europe · Remote19d ago
- Senior Fullstack Engineer (Angular / Java)99x Europe · Remote19d ago
Similar roles
- Hiring || Salesforce Developer - New Delhi2coms · New Delhi, Delhi, Indiajust now
- AI EngineerVarite India Private · Bangalore, KAjust now
- Software Engineer - FGECLARO Philippines · Quezon City, MMjust now
- Security Systems Programmer | Access Control & CCTV SurveillanceD6756bd9-e2bb-4a9f-8ebf-9f2e8b50aab8 · Houston, TX, United States · USD 27–32/yrjust now
- Lead Software Engineer - HybridBb244608-e6f4-40bb-bc83-efdedb8af462 · San Francisco, CA, United States · USD 145,000–190,000/yrjust now
- Intermediate Software EngineerJobgether · Canada · CAD 100,000–120,000/yrtoday