Backend & AI Engineer (Search + AI Agent Orchestration)

Job Title: Backend & AI Engineer (Search + AI Agent Orchestration)

Job Type: Full-time

Location: Remote

Job Summary

Join our team as a Backend & AI Engineer (Search + AI Agent Orchestration), where you will architect, implement, and maintain the core backend infrastructure for advanced AI-driven search and agent-based systems. You will collaborate across teams to power innovative products leveraging retrieval-augmented generation (RAG), multi-agent orchestration, and cutting-edge NLP in a dynamic and forward-thinking environment.

Key Responsibilities

• Design, develop, and optimize AI-powered search systems and RAG pipelines across web3 and data-centric products.
• Build and orchestrate agent-based frameworks for automating complex data retrieval, enrichment, and decision processes.
• Implement scalable backend systems, APIs, and data pipelines for high-availability, low-latency AI and search experiences.
• Integrate keyword-based (Elasticsearch, Lucene) and semantic vector search (FAISS, Pinecone, etc.), embedding models, and LLM-powered retrieval in production environments.
• Develop robust deployment pipelines for web3 AI agents, including on-chain execution of yield strategies.
• Collaborate with frontend, product, and data teams to ensure alignment between backend features and user needs.
• Stay ahead of the curve by researching and integrating advancements in RAG, agent orchestration, and NLP technologies.

Required Skills and Qualifications

• 4+ years’ experience in backend engineering with a strong Python background and production-ready API development.
• Proven expertise in search systems (Elasticsearch, Lucene) and semantic/vector databases (Pinecone, FAISS, Milvus, etc.).
• Hands-on experience implementing retrieval-augmented generation (RAG) and working with advanced NLP/LLM models.
• Proficient with AWS or similar cloud platforms, distributed systems, and high-performance architectures.
• Strong knowledge of building scalable data pipelines and working with both SQL and NoSQL databases.
• Experience with AI agent frameworks (e.g., langraph, crewai, autogen) and multi-agent orchestration patterns.
• Excellent written and verbal communication skills, with a focus on clear articulation and team collaboration.

Preferred Qualifications

• Experience in web3, blockchain integrations, or deploying AI agents on-chain.
• Familiarity with monitoring and analytics tools (Prometheus, Grafana, Datadog).
• Demonstrated ability to work independently while driving alignment with broader team objectives.

What You’ll Gain

Be part of a pioneering journey shaping the future of AI agent orchestration and RAG-based search systems. You’ll collaborate with talented engineers and data scientists, enjoy a highly autonomous and innovative remote environment, and play a vital role in developing impactful, AI-powered products that transform how data is leveraged at scale.