Software Engineer - NY

Youll help develop systems that detect and mitigate malicious signaling attacks, identify fake cell towers, prevent spam and smishing campaigns, and deliver transparent security protections to users. This is high-impact engineering with real-world consequences. What You'll Do

• Design & Integrate: Build foundational telecommunications infrastructure that ensures secure, resilient connectivity.
• Own the Lifecycle: Take end-to-end ownership of critical components-from design through deployment.
• Raise the Bar: Contribute to high engineering standards through code reviews and best practices.
• Enable Scale: Develop reliable, high-performance systems that empower other teams to build securely and efficiently.

• 4+ years of professional software engineering experience

• Strong foundation in Computer Science or related technical field

• Fluency in Golang, Rust, Java/Kotlin, or Python

• Solid understanding of algorithms, data structures, distributed systems, and cloud infrastructure

• Strong written and verbal communication skills

• US Citizenship (Required) / Active U.S. security clearance or eligibility

• Fluent Mandarin (Preferred)

• Mission-driven work at the intersection of privacy, security, and national resilience
• Real ownership and autonomy
• Fast-moving, builder-oriented culture
• Backed by top-tier investors
• Opportunity to shape foundational infrastructure in a critical domain