Sr. Knowledge Engineer (Remote, Europe)

TL;DR

Sr. Knowledge Engineer (Remote, Europe): Designing a system that models global infrastructure as a formal graph with every node and edge traced to a versioned source of truth, with an accent on building a Universal Translator framework and knowledge construction engine. Focus on solving complex data ingestion, schema parsing/normalization, entity resolution, and high-performance graph-based validation for cybersecurity data.

Location: Israel - Remote

Company

hirify.global is a cybersecurity company building an AI-native platform to stop breaches and prove risk with high-integrity infrastructure.

What you will do

• Build the Universal Translator framework for data ingestion and semantic transformation pipelines, including core connectors for parsing API schemas and transforming data into a canonical model.
• Architect the Knowledge Construction Engine: implement code generators and develop the entity resolution engine to fuse disparate data into unified conceptual entities.
• Contribute to a multi-backend graph architecture optimized for real-time temporal state and deep multihop path analysis.
• Work cross-functionally with ontologists and platform/risk/ingest/design teams to distill vendor-specific noise into a unified risk topography.
• Lead, mentor, and align engineers and subject matter experts on formal, attested models.
• Support the broader CTO organization and collaborate with industry analysts on product updates and demonstrations.

Requirements

• Proven experience architecting large-scale distributed systems where data integrity and performance are paramount.
• Deep expertise in formal logic, relational algebra, and graph theory applied to high-performance systems engineering.
• Deep experience with data transformation, schema parsing, and working with complex nested data structures across heterogeneous APIs.
• Proficiency in modern systems languages such as Go and Rust.
• Minimum 5 years of relevant work experience.
• Exceptional leadership and communication skills, including presenting to senior and executive stakeholders.

Culture & Benefits

• Market-leading compensation and equity awards.
• Comprehensive physical and mental wellness programs.
• Competitive vacation and holidays, plus paid parental and adoption leaves.
• Professional development opportunities regardless of level or role.
• Employee networks and volunteer opportunities; vibrant office culture.

Hiring process

• Interviews and evaluations focused on systems architecture, data/graph modeling, and leadership/communication.
• Discussions with cross-functional stakeholders and technical reviewers.