Doppel · 17 hours ago
Staff Software Engineer, Platform
New York, United States
Full-time
Onsite
Lead/StaffDoppel is a company focused on combating social engineering threats using AI technology. They are seeking an experienced backend engineer to build infrastructure that supports rapid scaling of their engineering organization and to enhance their AI-native social engineering defense platform.
Artificial Intelligence (AI)Cyber SecurityRisk Management
Responsibilities
Built a scalable data platform with a robust DBT transformation layer, enabling customers, engineers, and analysts to reliably model and query large-scale event data, track key product metrics, and power customer facing analytics
Launched a flexible notification system, delivering timely, reliable alerts across Slack, email, and other channels for internal and customer-facing use cases
Standardized core service patterns and shared business logic (auth, persistence, messaging), scaling them into reusable services that reduce duplication, ensure consistency, and enable product engineers to move faster as the company grows
Qualification
Required
Experience as a backend engineer
Ability to build scalable systems
Experience with data platforms and DBT transformation layers
Experience in delivering notification systems across multiple channels
Knowledge of core service patterns and shared business logic (auth, persistence, messaging)
Ability to create reusable services that reduce duplication and ensure consistency
Benefits
Free lunch and dinner in the office
Flexible PTO
Quarterly team offsites
Company
Doppel
Doppel is an AI-native security platform that helps organizations defend against social engineering risks and digital impersonation.
Founded in 2022
51-200 employees
H1B Sponsorship
Doppel has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (2)
2024 (4)
2023 (1)
Funding
Current Stage
Growth StageTotal Funding
$128.85MKey Investors
Bessemer Venture PartnersAndreessen Horowitz
2025-11-19Series C· $70M
2025-05-02Series B· $35M
2024-01-02Series A· $18.85M
Leadership Team
Kevin Tian
Co-Founder and CEO
Rahul Madduluri
Co-Founder & CTO
Recent News
BiometricUpdate.com
2025-11-21
Tech Startups - Tech News, Tech Trends & Startup Funding
2025-11-20
Company data provided by crunchbase