Responsibilities : • Design, develop, and maintain RAG pipelines integrating vector databases, embeddings, and LLMs for accurate, context-aware inference. • Implement and optimize retrieval logic ...
Responsibilities : • Design, develop, and maintain RAG pipelines integrating vector databases, embeddings, and LLMs for accurate, context-aware inference. • Implement and optimize retrieval logic ...
AI/ML Engineer
Huntsville, AL · On-site +1
Implement and optimize vector databases (Milvus, Pinecone, Chroma, FAISS) and retrieval architectures (RAG, graph, hybrid). * Write clean, efficient Python code for data ingestion, feature ...
AI/ML Engineer
Huntsville, AL · On-site +1
Implement and optimize vector databases (Milvus, Pinecone, Chroma, FAISS) and retrieval architectures (RAG, graph, hybrid). * Write clean, efficient Python code for data ingestion, feature ...
AI/ML Engineer
Huntsville, AL · Remote
Implement and optimize vector databases (Milvus, Pinecone, Chroma, FAISS) and retrieval architectures (RAG, graph, hybrid). * Write clean, efficient Python code for data ingestion, feature ...
AI/ML Engineer
Huntsville, AL · Remote
Implement and optimize vector databases (Milvus, Pinecone, Chroma, FAISS) and retrieval architectures (RAG, graph, hybrid). * Write clean, efficient Python code for data ingestion, feature ...
AI/ML Engineer
Huntsville, AL · Remote
Implement and optimize vector databases (Milvus, Pinecone, Chroma, FAISS) and retrieval architectures (RAG, graph, hybrid). * Write clean, efficient Python code for data ingestion, feature ...
AI/ML Engineer
Huntsville, AL · Remote
Implement and optimize vector databases (Milvus, Pinecone, Chroma, FAISS) and retrieval architectures (RAG, graph, hybrid). * Write clean, efficient Python code for data ingestion, feature ...
AI/ML Engineer
Huntsville, AL · Remote
Implement and optimize vector databases (Milvus, Pinecone, Chroma, FAISS) and retrieval architectures (RAG, graph, hybrid). * Write clean, efficient Python code for data ingestion, feature ...
AI/ML Engineer
Huntsville, AL · Remote
Implement and optimize vector databases (Milvus, Pinecone, Chroma, FAISS) and retrieval architectures (RAG, graph, hybrid). * Write clean, efficient Python code for data ingestion, feature ...
Design, develop, and maintain RAG pipelines integrating vector databases, embeddings, and LLMs for accurate, context-aware inference. * Implement and optimize retrieval logic, prompt engineering, and ...
Quick apply
Design, develop, and maintain RAG pipelines integrating vector databases, embeddings, and LLMs for accurate, context-aware inference. * Implement and optimize retrieval logic, prompt engineering, and ...
Design, develop, and maintain RAG pipelines integrating vector databases, embeddings, and LLMs for accurate, context-aware inference. * Implement and optimize retrieval logic, prompt engineering, and ...
Quick apply
Design, develop, and maintain RAG pipelines integrating vector databases, embeddings, and LLMs for accurate, context-aware inference. * Implement and optimize retrieval logic, prompt engineering, and ...
SENIOR SOFTWARE DEVELOPER/ENGINEER
Huntsville, AL · On-site
$50.75 - $67/hr
Guide the integration of AI frameworks, vector databases, and NLP capabilities into production systems. Requirements: * Bachelor of Science (BS) Degree from an accredited university in Computer ...
Quick apply
SENIOR SOFTWARE DEVELOPER/ENGINEER
Huntsville, AL · On-site
$50.75 - $67/hr
Guide the integration of AI frameworks, vector databases, and NLP capabilities into production systems. Requirements: * Bachelor of Science (BS) Degree from an accredited university in Computer ...
SENIOR SOFTWARE DEVELOPER/ENGINEER
Huntsville, AL · On-site
$54 - $71.50/hr
... vector databases, and NLP capabilities into production systems. Qualifications : Required : • Bachelor of Science (BS) Degree from an accredited university in Computer Science, Software Engineering ...
SENIOR SOFTWARE DEVELOPER/ENGINEER
Huntsville, AL · On-site
$54 - $71.50/hr
... vector databases, and NLP capabilities into production systems. Qualifications : Required : • Bachelor of Science (BS) Degree from an accredited university in Computer Science, Software Engineering ...
Web Application Software Developer
Huntsville, AL · On-site +1
... and vector databases (e.g., PostGreSQL, Cosmos, Neo4J). * Experience designing, developing, and maintaining SQL and graph database structures and queries * Familiarity with web development and ...
Web Application Software Developer
Huntsville, AL · On-site +1
... and vector databases (e.g., PostGreSQL, Cosmos, Neo4J). * Experience designing, developing, and maintaining SQL and graph database structures and queries * Familiarity with web development and ...
... and vector databases (e.g., PostGreSQL, Cosmos, Neo4J). * Experience designing, developing, and maintaining SQL and graph database structures and queries * Familiarity with web development and ...
... and vector databases (e.g., PostGreSQL, Cosmos, Neo4J). * Experience designing, developing, and maintaining SQL and graph database structures and queries * Familiarity with web development and ...
... and vector databases (e.g., PostGreSQL, Cosmos, Neo4J). * Experience designing, developing, and maintaining SQL and graph database structures and queries * Familiarity with web development and ...
Quick apply
... and vector databases (e.g., PostGreSQL, Cosmos, Neo4J). * Experience designing, developing, and maintaining SQL and graph database structures and queries * Familiarity with web development and ...
Distinguished AI/ML Engineering Lead
Huntsville, AL · Remote
$101K - $133K/yr
Experience designing or deploying systems using vector databases (Milvus, Pinecone, Weaviate), knowledge graphs, and semantic search frameworks. * Proven ability to design event-driven data pipelines ...
Distinguished AI/ML Engineering Lead
Huntsville, AL · Remote
$101K - $133K/yr
Experience designing or deploying systems using vector databases (Milvus, Pinecone, Weaviate), knowledge graphs, and semantic search frameworks. * Proven ability to design event-driven data pipelines ...
Distinguished AI/ML Engineering Lead
Huntsville, AL · Remote
$101K - $133K/yr
Experience designing or deploying systems using vector databases (Milvus, Pinecone, Weaviate), knowledge graphs, and semantic search frameworks. * Proven ability to design event-driven data pipelines ...
Distinguished AI/ML Engineering Lead
Huntsville, AL · Remote
$101K - $133K/yr
Experience designing or deploying systems using vector databases (Milvus, Pinecone, Weaviate), knowledge graphs, and semantic search frameworks. * Proven ability to design event-driven data pipelines ...
Distinguished AI/ML Engineering Lead with Security Clearance
Huntsville, AL · On-site
$101K - $133K/yr
Experience designing or deploying systems using vector databases (Milvus, Pinecone, Weaviate), knowledge graphs, and semantic search frameworks. * Proven ability to design event-driven data pipelines ...
Distinguished AI/ML Engineering Lead with Security Clearance
Huntsville, AL · On-site
$101K - $133K/yr
Experience designing or deploying systems using vector databases (Milvus, Pinecone, Weaviate), knowledge graphs, and semantic search frameworks. * Proven ability to design event-driven data pipelines ...
Distinguished AI/ML Engineering Lead
Huntsville, AL · Remote
$101K - $133K/yr
Experience designing or deploying systems using vector databases (Milvus, Pinecone, Weaviate), knowledge graphs, and semantic search frameworks. * Proven ability to design event-driven data pipelines ...
Distinguished AI/ML Engineering Lead
Huntsville, AL · Remote
$101K - $133K/yr
Experience designing or deploying systems using vector databases (Milvus, Pinecone, Weaviate), knowledge graphs, and semantic search frameworks. * Proven ability to design event-driven data pipelines ...
Distinguished AI/ML Engineering Lead
Huntsville, AL · On-site +1
$101K - $133K/yr
Experience designing or deploying systems using vector databases (Milvus, Pinecone, Weaviate), knowledge graphs, and semantic search frameworks. * Proven ability to design event-driven data pipelines ...
Distinguished AI/ML Engineering Lead
Huntsville, AL · On-site +1
$101K - $133K/yr
Experience designing or deploying systems using vector databases (Milvus, Pinecone, Weaviate), knowledge graphs, and semantic search frameworks. * Proven ability to design event-driven data pipelines ...
AI Engineer
Huntsville, AL · On-site
$134K - $241K/yr
Familiarity with vector databases, embeddings, model APIs, evaluation frameworks, and agent testing harnesses. * Exposure to model hosting, inference pipelines, or cloud-based AI development ...
AI Engineer
Huntsville, AL · On-site
$134K - $241K/yr
Familiarity with vector databases, embeddings, model APIs, evaluation frameworks, and agent testing harnesses. * Exposure to model hosting, inference pipelines, or cloud-based AI development ...
AI Engineer
Huntsville, AL · On-site
$134K - $241K/yr
Familiarity with vector databases, embeddings, model APIs, evaluation frameworks, and agent testing harnesses. * Exposure to model hosting, inference pipelines, or cloud-based AI development ...
AI Engineer
Huntsville, AL · On-site
$134K - $241K/yr
Familiarity with vector databases, embeddings, model APIs, evaluation frameworks, and agent testing harnesses. * Exposure to model hosting, inference pipelines, or cloud-based AI development ...
AI Engineer
Huntsville, AL · On-site
$134K - $241K/yr
Familiarity with vector databases, embeddings, model APIs, evaluation frameworks, and agent testing harnesses. * Exposure to model hosting, inference pipelines, or cloud-based AI development ...
AI Engineer
Huntsville, AL · On-site
$134K - $241K/yr
Familiarity with vector databases, embeddings, model APIs, evaluation frameworks, and agent testing harnesses. * Exposure to model hosting, inference pipelines, or cloud-based AI development ...
Vector Databases information
What are vector databases?
What are some common challenges faced when working with vector databases, and how can they be addressed?
What is the difference between Vector Databases vs Data Engineers?
| Aspect | Vector Databases | Data Engineers |
|---|---|---|
| Required Skills | Database management, data modeling, query optimization | Data pipeline development, ETL processes, programming |
| Work Environment | Data storage systems, AI/ML projects, cloud platforms | Data infrastructure, cloud environments, big data tools |
| Industry Usage | AI, machine learning, recommendation systems | Data integration, analytics, data architecture |
While Vector Databases focus on storing and querying high-dimensional vector data for AI applications, Data Engineers build and maintain data pipelines and infrastructure to support data analysis and machine learning workflows. Both roles are essential in data-driven industries but serve different functions within the data ecosystem.
What are the key skills and qualifications needed to thrive as a Vector Database Engineer, and why are they important?
Full-time
Posted 9 days ago
Job description
Quantum Research International, Inc. provides services and products in various areas including cybersecurity and information operations. They are seeking an Intermediate Software Developer/Engineer to support the development of a Retrieval-Augmented Generation application leveraging Large Language Models for intelligent inference and response generation.
Responsibilities:
• Design, develop, and maintain RAG pipelines integrating vector databases, embeddings, and LLMs for accurate, context-aware inference.
• Implement and optimize retrieval logic, prompt engineering, and post-processing of LLM outputs.
• Build and integrate backend services using .NET/C#, Go, and/or Python.
• Collaborate with AI/ML engineers, data scientists, and stakeholders to translate requirements into production-grade features
• Ensure application security, performance, scalability, and compliance with government standards.
• Troubleshoot and optimize AI-assisted workflows, including latency, accuracy, and cost considerations.
• Participate in code reviews, testing, and documentation in an Agile environment.
Qualifications:
Required:
• Active TS or ability to obtain TS/SCI clearance
• At least 3+ years of professional software development experience
• Strong experience in at least two of the following: .NET/C#, Go (Golang), Python. Solid understanding of all languages listed is a plus.
• Familiarity at the developer level with AI/ML fundamentals, including embeddings and vector searching, RAG patterns, LLM inference (prompting, context windows, token management), and basic evaluation metrics for generative AI.
• Experience building RESTful APIs, microservices, or backend systems.
• Experience with non-frontier (open) AI models running in local or self-hosted environments.
Preferred:
• Direct experience developing and deploying AI-assisted applications (chatbots, knowledge assistants, document intelligence tools)
• Hands-on work with RAG frameworks/tools such as LangChain, LlamaIndex or similar.
• Experience implementing vector databases such as Pinecone, Weaviate, Chroma, pgvector, etc.
• Familarity with Python data/AI ecosystem (NumPy, Pandas, Hugging Face, sentence-transformers)
• Knowledge of .NET integrations with AI services or Go-based backend services for high-performance AI workloads
• Experience developing in secure/controlled environments (FedRAMP, gov-cloud, air-gapped enclaves).
• Understanding of MLOps basics (model versioning, monitoring, CI/CD for AI).
Company:
Quantum Research International offers cyber solutions. Founded in 1987, the company is headquartered in Huntsville, USA, with a team of 201-500 employees. The company is currently Growth Stage.
About Quantum Research International
Sourced by ZipRecruiter
Industry
Guided missile and space vehicle manufacturing
Company size
201 - 500 Employees
Headquarters location
Huntsville, AL, US
Year founded
1987