AI Platform engineer
- Hiring Organisation
- Nextech Group Limited
- Location
- East London, London, United Kingdom
- Employment Type
- Permanent, Work From Home
- Salary
- £85,000
monthly active users Build and optimise RAG pipelines, including chunking strategies, embedding generation, and vector store management Architect event-driven microservices using Kafka/SQS for async processing of high-volume inference requests Implement observability and cost-tracking for token usage across multiple LLM providers (Anthropic, OpenAI, open-source … product iterates quickly Core Tech Stack: Languages: Python (FastAPI), Go, TypeScript (Node.js) Databases: PostgreSQL, Redis, Pinecone/pgvector Infra: AWS (ECS, Lambda, SQS/SNS), Docker, Kubernetes, Terraform AI/ML tooling: LangChain/LlamaIndex, vLLM, Anthropic & OpenAI APIs, embedding models Observability: Datadog, Grafana, OpenTelemetry CI/CD: GitHub ...