Senior Frontend Developer jobs in United States
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Dune Security · 1 day ago

Senior Frontend Developer

positionNYC Metro Area
timeFull-time
remoteOnsite
seniorityMid, Senior Level
money$130K/yr - $170K/yr
date4+ years exp

Dune Security is the world’s first User Adaptive Risk Management solution, and they are seeking a skilled and design-savvy Senior Frontend Developer to join their fast-moving team. In this role, you will develop high-performance user interfaces and collaborate closely with the product design team to bring visually compelling designs into production.

Artificial Intelligence (AI)Cyber SecurityInformation TechnologySecurity
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H1B Sponsor Likelynote
Hiring Manager
David DellaPelle
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Responsibilities

Build reusable and scalable components using React and Next.js
Collaborate closely with the product design team to translate high-fidelity mockups into polished, responsive UIs
Implement pixel-perfect, mobile-responsive layouts using Tailwind CSS and modern design systems
Create rich data visualizations with Chart.js, Recharts, or similar libraries to drive insight and clarity
Integrate frontend applications with RESTful APIs and ensure secure authentication using OAuth 2.0 and JWT
Write comprehensive unit and integration tests using Jest and CI-integrated frameworks
Partner cross-functionally with design, product, and backend engineers to deliver end-to-end features
Participate in code reviews, design discussions, and architectural planning
Mentor junior developers and contribute to a culture of continuous learning and improvement
Stay informed on frontend trends and advocate for best practices in accessibility, performance, and security

Qualification

ReactJavaScript (ES6+)Tailwind CSSOAuth 2.0JestChart.jsRechartsCI/CD pipelinesPython (Django)GoAWS

Required

4+ years of production experience in React, JavaScript (ES6+), Tailwind CSS, and component-based architecture
Proven ability to deliver high-quality, visually stunning interfaces in close collaboration with product designers
Experience creating interactive data visualizations using Recharts, Chart.js, or similar tools
Deep knowledge of secure frontend development, including OAuth 2.0 and JWT integration
Proficiency in testing frameworks like Jest and experience with CI/CD pipelines
Bachelor's degree in Computer Science, Software Engineering, or equivalent experience

Preferred

Familiarity with backend technologies like Python (Django) or Go as needed to interface with APIs
Experience working in cloud-native environments like AWS and deploying frontend applications at scale
Prior experience in cybersecurity or data-intensive SaaS platforms

Company

Dune Security

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Dune Security's AI quantifies user risk, delivering adaptive training and dynamic, integrated controls for proactive remediation.
dateFounded in 2023
location
New York, New York, USA
people-size51-200 employees
web-link
https://dune.security/

H1B Sponsorship

Dune Security 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 (1)

Funding

Current Stage
Growth Stage
Total Funding
$8M
Key Investors
Toba CapitalCraft VenturesAntler
2025-01-29Seed· $6M
2024-04-22Pre Seed· $2M
2023-09-29Pre Seed

Leadership Team

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David DellaPelle
Co-Founder and CEO
linkedin
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Michael Waite
Co-Founder and CTO
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Recent News

BiometricUpdate.com
Reality Defender, Dune Security partner to tackle fraud from two angles
2025-09-13
EIN Presswire
CISOs Face Widening Gaps in Defending Multi-Channel Social Engineering Threats, Dune Security Finds
2025-09-12
Help Net Security
CISOs, stop chasing vulnerabilities and start managing human risk
2025-09-12
Company data provided by crunchbase