Senior Software Engineer

Fact Base Inc. is seeking an early senior engineer to join its Zumen US team, which develops a cloud platform for manufacturers to manage technical drawings, documents, estimates, and related workflows. The Senior Software Engineer will help shape the platform’s US architecture and enterprise capabilities while leading development across document ingestion, metadata modeling, search, retrieval, integrations, and secure multi-tenant workflows.

Responsibilities:

• Development: Design and ship capabilities for document ingestion, metadata modeling, search and retrieval, enterprise integrations, and secure multi-tenant workflows. Improve the reliability, observability, performance, and operability of services as Zumen expands its US customer base
• Ownership: Lead feature development across the complete software development lifecycle, from technical design and implementation to automated testing, deployment, and post-release maintenance
• Technical Leadership: Shape architectural decisions, raise the quality of technical design and code review, mentor engineers through day-to-day collaboration, and help evolve our testing, delivery, and operational practices
• Cross-Functional Collaboration: Partner directly with Engineering Leadership, Product Management, and Customer Success to translate customer feedback into technical requirements and high-impact deliverables

Requirements:

• 5+ years of professional software engineering experience designing, building, and deploying production-grade applications
• Hands-on experience with at least one major cloud provider (AWS, GCP, Azure)
• Strong foundation in frontend engineering (e.g., React, modern web architecture) or distributed systems design and implementation (e.g., microservices, high-throughput pipelines, fault tolerance)
• To comply with International Traffic in Arms Regulations (ITAR) requirements, candidates must be a U.S. Citizen or U.S. Lawful Permanent Resident (Green Card holder) . Visa sponsorship (e.g., H-1B, TN, OPT) is not available for this role
• Experience leveraging AI tools to accelerate software delivery and team processes
• Experience integrating third-party tools or AI capabilities into backend systems and data pipelines
• Familiarity with implementing or maintaining software under US defense compliance standards and processes (ITAR, FedRamp, CMMC)
• Strong proficiency with relational database systems (e.g., PostgreSQL, MySQL) and database optimization