Senior Software Engineer (RAG Backend Developer)
CNY 277K-370K (estimate) Senior-level Full Time
Tasks
- Build RAG backend services
- Collaborate with AI infra and security teams
- Construct grounded answer generation workflows with citations
- Create data processing pipelines for multimodal content
- Enforce security controls for access and audit logging
- Implement graph RAG and agentic search patterns
- Implement hybrid retrieval and reranking
- Set up offline and online evaluation and A B testing
- Support data governance and lineage
Perks/Benefits
- N/A
Skills/Tech-stack
A/B | A/B Testing | ABAC | Access Control | Audit Logging | B testing | BM25 | CI/CD | Chunking | Cross-Encoder | Data Governance | Deduplication | Docker | Embeddings | Encryption | Entity Relation Extraction | Evaluation | Extraction | FastAPI | Go | Graph traversal | Hybrid search | Kubernetes | LLM | OCR | Python | RBAC | Relation extraction | Reranking | Secrets management | Vector Search
Education
Bachelor of Engineering | Bachelor of Science | Master of Science
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