Sr. Platform Engineer (Data Platform)

Istari Digital is seeking a Senior Platform Engineer to join their Data Platform team. This role focuses on building and maintaining services related to user controls, identity, security, and data access, primarily using Go and Python.

Responsibilities:

• Design, build, and maintain services governing user controls, identity, and security across the data platform
• Build and harden secure content sharing capabilities, ensuring data is accessible to the right users under the right conditions
• Contribute to internal reporting and analytics tooling that surfaces platform data to internal and external users
• Work on Dgraph internals as needed, alongside building services and applications on top of Dgraph
• Partner with platform, integrations, and infra teams to ensure identity and security primitives are consistent across the broader ecosystem
• Drive decisions on data access patterns, permissions models, and secure sharing architecture
• Write high-quality, well-tested code in Go and Python, with an eye toward reliability, security, and performance
• Participate in design reviews and contribute to technical direction for the data platform

Requirements:

• 8+ years of professional software engineering experience, with significant time in backend/platform engineering
• Strong proficiency in Go and Python
• Experience building systems related to identity, access control, permissions, or security — you understand the tradeoffs involved in building secure, scalable systems
• Comfortable working across the stack, with a preference and strength for backend/services work
• Strong understanding of system reliability, security, and performance optimization
• Excellent communication skills and ability to collaborate cross-functionally with platform and infra teams
• Bachelor's degree in Computer Science, Engineering, or related field, or equivalent professional experience
• Must be a US citizen or permanent resident living within the United States
• Experience with graph databases (Dgraph or similar) is a strong plus; interest in working on database internals is a plus