Develop, refine, and maintain domain-specific ontologies to support structured data integration, semantic search, and AI-assisted decision support.
Enforce adherence to W3C standards and metadata alignment between Databricks Unity Catalog, GIS metadata systems, and operational data stores.
Collaborate with data scientists and analysts to ensure ontology-driven tagging and entity resolution enhances the relevance of research outputs.
SOSi, founded in 1989, is a large private technology and services integrator in the defense and government services industry. They deliver tailored solutions, tested leadership, and trusted results to enable national security missions worldwide.
Serve as the primary technical point of contact for a portfolio of AI startups.
Guide teams in designing, building, and deploying Neo4j-based architectures.
Help startups design and implement LLM-enabled solutions using Neo4j.
Neo4j is the graph intelligence platform that transforms data into knowledge to power the next generation of intelligent applications and AI systems. They are trusted by 84 of the Fortune 100 and supported by the world’s largest graph community, delivering results, knowledge, and solutions across the business.
Lead the design and evolution of core Knowledge Graph services in a production Rust codebase.
Own complex, cross-cutting initiatives that span GitLab Rails, the Data Insights Platform, and GitLab Duo Agent Platform.
Drive system design decisions that improve reliability, scalability, and maintainability for analytical graph workloads.
GitLab is the intelligent orchestration platform for DevSecOps. GitLab has over 50 million registered users and more than 50% of the Fortune 100 trust GitLab to ship better, more secure software faster. Our high-performance culture is driven by our values and continuous knowledge exchange.
Lead end-to-end delivery of enterprise data migrations from corporate systems to target cloud data platforms.
Build production-grade data connectors to SAP, Oracle, and SQL/non-relational sources, and develop ETL/ELT pipelines with LLM-enabled transformation logic.
Construct semantic ontology layers translating raw ERP structures into business-consumable objects and deploy automated schema mapping agents.
Cayuse is an Equal Opportunity Employer that values merit, qualifications, skills, and abilities. They are committed to providing equal employment opportunities in accordance with applicable federal, state, and local laws.
Own the end-to-end architecture and technical development of the Graph AI platform.
Improve and scale the private relationship graph, including matching, pathfinding, performance, and privacy.
Design and implement AI-powered relationship scoring and recommendation systems.
Pragmatike is recruiting for an early-stage startup building an AI-powered relationship intelligence and fundraising platform connecting funds, investors, and networks through a private relationship graph. The team is product-driven, fast-moving, and focused on building a scalable AI-native platform from the ground up.
Design and deploy state-of-the-art models to extract structured knowledge.
Fine-tune Large Language Models (LLMs) and Small Language Models (SLMs) with domain-specific context.
Collaborate with data infrastructure engineers to architect a scalable platform.
Jobgether uses an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. They identify the top-fitting candidates, and this shortlist is then shared directly with the hiring company.
Design AI-powered solutions to alleviate bottlenecks.
Integrate AI capabilities via APIs and leverage advanced patterns.
EXO ARNVIND is assisting their client, a global leader in AI-driven workflow transformation, in finding a Senior AI Engineer. In this remote-first role within EMEA, you'll solve business constraints and deliver measurable impact.
Partner closely with clients to understand their business objectives.
Monitor AI agent performance and apply prompt engineering techniques.
Identify opportunities for optimization and expand use cases.
AnswerRocket builds transformative AI solutions that drive measurable results for Fortune 2000 enterprises. For over a decade, they've helped industry leaders across sectors harness AI to achieve tangible business outcomes, and they value collaboration, transparency, and inclusivity.
Build and manage business data pipelines and transform Firefox telemetry data into structured datasets.
Partner with data scientists, product, and marketing teams to turn datasets into models and metrics.
Ensure data accuracy and performance using observability tools and resolve data issues.
Mozilla Corporation is a technology company backed by a non-profit that has shaped the internet, creating brands like Firefox. With millions of users globally, they focus on areas including AI and social media while remaining focused on making the internet better for people.
Utilize Automatic Prompt Generation (APG) tools to create baseline prompts.
Run and supervise Automated Prompt Optimization (APO) tool.
Manually draft, test, and refine prompts to navigate complex template architectures.
Welo Data is an AI services company. They focus on data validation. The company seems to have a modern and innovative culture, based on the description.
Build and deploy AI models with RAG and tool calling for various product features.
Collaborate with frontend and backend engineers to bring AI features into production.
Stay updated with the latest AI research and propose innovative applications relevant to Finom’s mission.
Finom is a European tech startup headquartered in Amsterdam, revolutionizing financial services for entrepreneurs. They offer an all-in-one B2B financial solution integrating banking, accounting, financial management, and invoicing into a seamless, mobile-first platform, actively expanding across key EU markets.