Work with vector databases and traditional data stores (Postgres, Redis, Pinecone, Weaviate, etc.) * Implement authentication, authorization, and observability best practices * Deploy and maintain ...
Quick apply
Work with vector databases and traditional data stores (Postgres, Redis, Pinecone, Weaviate, etc.) * Implement authentication, authorization, and observability best practices * Deploy and maintain ...
Quick apply
Work with vector databases and traditional data stores (Postgres, Redis, Pinecone, Weaviate, etc.) * Implement authentication, authorization, and observability best practices * Deploy and maintain ...
Cambridge, MA ยท On-site
$133K - $176K/yr
Database & Knowledge Systems: Implement and optimize SQL, NoSQL, and vector databases to support low-latency AI retrieval and inference workloads. * Cloud & Infrastructure: Leverage AWS, Kubernetes ...
Cambridge, MA ยท On-site
$133K - $176K/yr
Database & Knowledge Systems: Implement and optimize SQL, NoSQL, and vector databases to support low-latency AI retrieval and inference workloads. * Cloud & Infrastructure: Leverage AWS, Kubernetes ...
Burlington, MA ยท On-site
$59.25 - $78.25/hr
... vector databases โข Develop and integrate multi-agent systems using MCP servers, APIs, and A2A based tooling โข Embed AI capabilities into core CRD and Alpha workflows across front, middle, and ...
Burlington, MA ยท On-site
$59.25 - $78.25/hr
... vector databases โข Develop and integrate multi-agent systems using MCP servers, APIs, and A2A based tooling โข Embed AI capabilities into core CRD and Alpha workflows across front, middle, and ...
Boston, MA ยท Remote
$120K - $160K/yr
Develop data access and semantic search layers using vector databases (e.g., pgvector, Pinecone, Qdrant) * Build robust monitoring, testing, and CI/CD systems to ensure reliability and ...
Quick apply
Boston, MA ยท Remote
$120K - $160K/yr
Develop data access and semantic search layers using vector databases (e.g., pgvector, Pinecone, Qdrant) * Build robust monitoring, testing, and CI/CD systems to ensure reliability and ...
Database Architecture and Scaling: Develop schemas and manage diverse data systems, including SQL, NoSQL, vector databases, and other emerging technologies, for performance and scalability.
Database Architecture and Scaling: Develop schemas and manage diverse data systems, including SQL, NoSQL, vector databases, and other emerging technologies, for performance and scalability.
Proficiency with vector databases (Pinecone, Milvus, Qdrant), graph databases (Neo4j, Amazon Neptune), and traditional SQL/NoSQL systems. Ability to design schemas and queries for agent context ...
Proficiency with vector databases (Pinecone, Milvus, Qdrant), graph databases (Neo4j, Amazon Neptune), and traditional SQL/NoSQL systems. Ability to design schemas and queries for agent context ...
Proficiency with vector databases (Pinecone, Milvus, Qdrant), graph databases (Neo4j, Amazon Neptune), and traditional SQL/NoSQL systems. Ability to design schemas and queries for agent context ...
Proficiency with vector databases (Pinecone, Milvus, Qdrant), graph databases (Neo4j, Amazon Neptune), and traditional SQL/NoSQL systems. Ability to design schemas and queries for agent context ...
Database Architecture and Scaling: Develop schemas and manage diverse data systems, including SQL, NoSQL, vector databases, and other emerging technologies, for performance and scalability.
Database Architecture and Scaling: Develop schemas and manage diverse data systems, including SQL, NoSQL, vector databases, and other emerging technologies, for performance and scalability.
Cambridge, MA ยท On-site
$137K - $189K/yr
Establish durable domain models, schemas, and data contracts across SQL, NoSQL, vector databases, data lakehouses, and other scientific data systems. * Reliability, Performance, and Scale: Set ...
Cambridge, MA ยท On-site
$137K - $189K/yr
Establish durable domain models, schemas, and data contracts across SQL, NoSQL, vector databases, data lakehouses, and other scientific data systems. * Reliability, Performance, and Scale: Set ...
Cambridge, MA ยท On-site
$137K - $189K/yr
Establish durable domain models, schemas, and data contracts across SQL, NoSQL, vector databases, data lakehouses, and other scientific data systems. * Reliability, Performance, and Scale: Set ...
Cambridge, MA ยท On-site
$137K - $189K/yr
Establish durable domain models, schemas, and data contracts across SQL, NoSQL, vector databases, data lakehouses, and other scientific data systems. * Reliability, Performance, and Scale: Set ...
Boston, MA ยท Hybrid
$137K - $206K/yr
Enable GenAI use cases involving embeddings, vector databases, retrieval-augmented generation, prompt management, and evaluation workflows. * Establish reusable engineering patterns, CI/CD practices ...
Boston, MA ยท Hybrid
$137K - $206K/yr
Enable GenAI use cases involving embeddings, vector databases, retrieval-augmented generation, prompt management, and evaluation workflows. * Establish reusable engineering patterns, CI/CD practices ...
Cambridge, MA ยท On-site
$133K - $176K/yr
Develop domain models, schemas, indexes, and data contracts across SQL, NoSQL, vector databases, data lakehouses, and other scientific data systems. * Reliability, Performance, and Scale: Diagnose ...
Cambridge, MA ยท On-site
$133K - $176K/yr
Develop domain models, schemas, indexes, and data contracts across SQL, NoSQL, vector databases, data lakehouses, and other scientific data systems. * Reliability, Performance, and Scale: Diagnose ...
Boston, MA ยท On-site
$133K - $175K/yr
Experience with vector databases, information retrieval systems, and optimizing search performance (highly preferred). * Familiarity with containerization (Docker, Kubernetes) and infrastructure-as ...
Boston, MA ยท On-site
$133K - $175K/yr
Experience with vector databases, information retrieval systems, and optimizing search performance (highly preferred). * Familiarity with containerization (Docker, Kubernetes) and infrastructure-as ...
Waltham, MA ยท On-site +1
$180K - $210K/yr
OpenSearch & Vector Databases * RAG (Retrieval-Augmented Generation) architectures * Agentic frameworks (LangChain, LlamaIndex, or AWS Bedrock Agents) Development Stack: * Python (AI/ML development ...
Waltham, MA ยท On-site +1
$180K - $210K/yr
OpenSearch & Vector Databases * RAG (Retrieval-Augmented Generation) architectures * Agentic frameworks (LangChain, LlamaIndex, or AWS Bedrock Agents) Development Stack: * Python (AI/ML development ...
Boston, MA ยท On-site
$137K - $206K/yr
Enable GenAI use cases involving embeddings, vector databases, retrieval-augmented generation, prompt management, and evaluation workflows. * Establish reusable engineering patterns, CI/CD practices ...
Boston, MA ยท On-site
$137K - $206K/yr
Enable GenAI use cases involving embeddings, vector databases, retrieval-augmented generation, prompt management, and evaluation workflows. * Establish reusable engineering patterns, CI/CD practices ...
Waltham, MA ยท Remote
$180K - $210K/yr
OpenSearch & Vector Databases * RAG (Retrieval-Augmented Generation) architectures * Agentic frameworks (LangChain, LlamaIndex, or AWS Bedrock Agents) Development Stack: * Python (AI/ML development ...
Waltham, MA ยท Remote
$180K - $210K/yr
OpenSearch & Vector Databases * RAG (Retrieval-Augmented Generation) architectures * Agentic frameworks (LangChain, LlamaIndex, or AWS Bedrock Agents) Development Stack: * Python (AI/ML development ...
$110K - $165K/yr
Vector Databases likeQdrant Nice to have Skills: * Experience with Kubernetes and container orchestration. * Familiarity with event-driven architectures and messaging platforms such as Kafka.
$110K - $165K/yr
Vector Databases likeQdrant Nice to have Skills: * Experience with Kubernetes and container orchestration. * Familiarity with event-driven architectures and messaging platforms such as Kafka.
Cambridge, MA ยท On-site
$144K - $270K/yr
Database & Knowledge Systems: Implement and optimize SQL, NoSQL, and vector databases to support low-latency AI retrieval and inference workloads. * Cloud & Infrastructure: Leverage AWS, Kubernetes ...
Cambridge, MA ยท On-site
$144K - $270K/yr
Database & Knowledge Systems: Implement and optimize SQL, NoSQL, and vector databases to support low-latency AI retrieval and inference workloads. * Cloud & Infrastructure: Leverage AWS, Kubernetes ...
Burlington, MA ยท On-site
$110K - $165K/yr
Vector Databases like Qdrant Nice to have Skills: * Experience with Kubernetes and container orchestration. * Familiarity with event-driven architectures and messaging platforms such as Kafka.
Burlington, MA ยท On-site
$110K - $165K/yr
Vector Databases like Qdrant Nice to have Skills: * Experience with Kubernetes and container orchestration. * Familiarity with event-driven architectures and messaging platforms such as Kafka.
Boston, MA ยท On-site
$113K - $155K/yr
Tool fluency - comfortable with RAG, vector databases (e.g., Pinecone/Weaviate), workflow frameworks (LangChain, Dust), and related tooling. * Architectural thinker - you can diagram end-to-end ...
Boston, MA ยท On-site
$113K - $155K/yr
Tool fluency - comfortable with RAG, vector databases (e.g., Pinecone/Weaviate), workflow frameworks (LangChain, Dust), and related tooling. * Architectural thinker - you can diagram end-to-end ...
| 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.

Full-time
Re-posted 25 days ago
We are a fast-growing GenAI startup building intelligent, production-grade applications powered by large language models and modern cloud infrastructure. Our mission is to transform how businesses interact with data and automation through AI-first products.
Role OverviewWe are seeking a talented Full Stack Engineer to help design, build, and scale our GenAI platform. You will work across frontend, backend, and AI-integrated services, collaborating closely with product, ML, and design teams to deliver impactful user experiences.
ResponsibilitiesDesign and develop scalable frontend applications using React / Next.js (or similar frameworks)
Build backend APIs and services using Python, Node.js, or Go
Integrate GenAI/LLM workflows (OpenAI, Anthropic, HuggingFace, etc.) into production systems
Develop secure, high-performance REST/GraphQL APIs
Work with vector databases and traditional data stores (Postgres, Redis, Pinecone, Weaviate, etc.)
Implement authentication, authorization, and observability best practices
Deploy and maintain cloud infrastructure on AWS/GCP/Azure
Collaborate with ML engineers on model serving and inference pipelines
Participate in architecture discussions and contribute to technical direction
Own features end-to-end—from concept to production
Strong experience in Full Stack development (frontend + backend)
Proficiency in JavaScript/TypeScript and one backend language (Python preferred)
Experience with modern frontend frameworks (React/Next.js/Vue)
Hands-on experience building APIs and microservices
Familiarity with cloud platforms and CI/CD pipelines
Solid understanding of databases and system design
Passion for startups, ownership, and rapid iteration
Experience working with LLMs or GenAI frameworks (LangChain, LlamaIndex, etc.)
Knowledge of vector databases and RAG pipelines
DevOps experience (Docker, Kubernetes, Terraform)
Prior startup experience
Opportunity to build cutting-edge GenAI products from the ground up
High ownership and real impact on product direction
Collaborative, fast-paced startup culture
Competitive salary + equity
Flexible work environment
Learning budget and career growth opportunities