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Senior Ontology Developer

USA💼 Full-time💰 $140,000–$140,000🗓 2026-08-12 → 2026-09-26

Core

Design, build, test, deploy, and support enterprise applications and backend services for Object-Based Intelligence, focusing on semantic data integration, knowledge graphs, and AI/ML initiatives.

Role type

Senior Ontology Developer (Backend Engineer)

Builds

Scalable backend services, RESTful APIs, user-facing applications, and containerized solutions integrating semantic databases and enterprise data platforms.

Domain

Government / Defense / Spatial Intelligence / Semantic Web

Deliverable

production ML models | product features | infrastructure

Required skills

Java, Python, C#, RESTful APIs, microservices, distributed systems, relational databases, graph databases, Docker, Kubernetes, OpenShift, CI/CD pipelines, Git, RDF, OWL, SPARQL

Preferred skills

Agile development, DevSecOps practices, cloud-native technologies, mentoring junior developers, technical documentation

Technologies

AWS, Azure, DevOps, AI API Backend, C#, CI/CD, Cloud, Docker, Git, Java, Kubernetes, OpenShift, Python, RDF, Security, Web, microservices

Responsibilities

Design and implement solutions using Semantic Web technologies to enable semantic search and data integration. Integrate software with relational databases, graph databases, messaging systems, and enterprise APIs. Create automated unit, integration, and regression tests and support CI/CD pipelines. Troubleshoot defects, tune application performance, and ensure system scalability and security. Mentor junior developers and provide technical guidance to Government personnel.

Seniority

Senior, hands-on IC

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