Avesta Computer Services · 6 hours ago
Agentic AI - Knowledge Graph Engineer
United States
Contract
Remote
Senior LevelAvesta Computer Services is a stealth mode start-up developing a general purpose diagnostics engine. They are seeking an Agentic AI - Knowledge Graph Engineer to lead the design, development, and deployment of enterprise-scale Knowledge Graphs and AI reasoning systems, collaborating with cross-functional teams to create intelligent systems that can learn from both structured and unstructured data.
ConsultingInformation TechnologyRecruitingSaaSSoftware
Hiring Manager
Rahul Pawar
Responsibilities
Architect and design scalable and maintainable Knowledge Graphs using technologies such as RDF, OWL, SHACL, SPARQL, Neo4j, and GraphQL
Lead efforts to integrate AI models with Knowledge Graphs to enable inference, logical reasoning, and multi-hop question answering
Define and implement semantic enrichment pipelines using NLP, entity linking, relationship extraction, and ontology alignment
Collaborate on the development of intelligent agents and autonomous tools that utilize symbolic and sub-symbolic reasoning
Guide and mentor engineering teams on best practices for building and using graph-based AI systems
Partner with data engineering and platform teams to manage large-scale graph data infrastructure (e.g., AWS Neptune, Blazegraph, TigerGraph)
Evaluate and implement reasoning engines, including rule-based systems, theorem provers, or differentiable logic layers
Prototype and productionize solutions that combine LLMs with structured knowledge for real-time decision support, semantic search, or recommendation systems
Author technical documentation, whitepapers, and reusable architectural blueprints
Qualification
Required
Experience in software engineering, with focused on Knowledge Graphs or semantic technologies and using AI models
Strong experience with RDF, OWL, SPARQL, and related semantic web standards
Proficiency in graph databases such as Neo4j, Amazon Neptune, ArangoDB, or equivalent
Deep understanding of AI reasoning systems (symbolic AI, rule-based systems, hybrid AI, neuro-symbolic architectures)
Experience integrating Large Language Models (LLMs) and knowledge graphs using frameworks like LangChain, CrewAI, or similar
Familiarity with knowledge representation, ontologies, and taxonomy design
Hands-on experience with Python (preferred), Java, or other modern programming languages
Exposure to agent-based systems, planning algorithms, or multi-agent frameworks
Strong communication skills and ability to lead cross-disciplinary technical discussions
Preferred
Advanced degree (MS or PhD) in Computer Science, AI, Knowledge Representation, or related field
Experience with reasoning engines such as Drools, Prolog, OpenCyc, RDFox, or LogicBlox
Experience building AI tools or agents that interact with APIs or tools autonomously
Publications or open-source contributions in semantic technologies, AI reasoning, or graph AI
Benefits
Competitive compensation, equity, and benefits
Company
Avesta Computer Services
Avesta builds world-class Technology and SaaS Product Teams.
Founded in 1994
51-200 employees
H1B Sponsorship
Avesta Computer Services has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2024 (1)
2021 (1)
2020 (2)
Funding
Current Stage
Growth StageRecent News
2025-09-12
2025-09-10
FinTech Global
2025-09-09
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