Doppel · 23 hours ago
Frontend Engineer
New York
Full-time
Onsite
Senior Level
$130K/yr - $220K/yr
5+ years expDoppel is a cybersecurity company focused on outsmarting digital threats through AI-driven solutions. They are seeking a Senior Frontend Engineer to enhance UI/UX for their core product platform, working closely with design to create a modern user experience that builds trust with enterprise customers.
Artificial Intelligence (AI)Cyber SecurityRisk Management
Responsibilities
Build a unified, componentized design system that enables rapid development and consistent visuals across the web app
Partner with design and product to refine UX for our most customer-facing surfaces: Core Web Application, Stats/Dashboards and Onboarding experiences, Table and Detail views handling complex data interactions such as versioning
Modernize UI performance and responsiveness with a focus on speed, accessibility, and reliability
Introduce a modern cybersecurity-inspired aesthetic that communicates safety, precision, and sophistication
Integrate and scale product analytics and click tracking across the app to enable data-driven product decisions
Contribute to and shape frontend architecture standards, ensuring reusability, testability, and maintainability
Qualification
Required
5+ years of professional frontend experience, with deep expertise in React, TypeScript, and modern UI frameworks
Proven ability to partner with design teams to translate complex workflows into elegant interfaces
Experience building design systems and scalable component libraries
Strong grasp of performance optimization, accessibility, and web security principles
Familiarity with analytics instrumentation (e.g., Segment, PostHog, Amplitude) and A/B testing
Comfortable in a fast-moving environment where design and engineering intersect with product growth
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.
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
2026-01-23
2026-01-20
Company data provided by crunchbase