WitnessAI · 22 hours ago
Senior Frontend Engineer
Atlanta
Full-time
Hybrid
Senior Level
$157K/yr - $200K/yrWitnessAI enables safe and effective adoption of enterprise AI, through security and governance guardrails for public and private LLMs. They are seeking a talented Senior Frontend Engineer to help build and maintain their web applications, focusing on creating high-quality, scalable user experiences while collaborating with product, design, and backend teams.
Artificial Intelligence (AI)Enterprise SoftwareNetwork Security
Responsibilities
Create captivating HTML, CSS, and JavaScript compositions that transform designs into user-friendly web experiences
Information Architecture: make it easy for users to comprehend complicated data with simple dashboards
Browser Compatibility: Ensure seamless performance and functionality across different browsers and devices
Collaborative Innovation: Collaborate closely with designers, backend engineers, and other creative minds to bring design visions to life
Performance Enhancement: Optimize web applications for speed and efficiency, minimizing loading times and resource usage
Responsive Design: Develop responsive designs that adapt smoothly to various screen sizes and orientations
Bug Detective: Identify and resolve front-end issues through thorough testing and debugging
Documentation: Maintain clear documentation to help the team navigate your front-end architecture
Stay Informed: Keep up with industry trends, emerging technologies, and best practices in front-end development
Ability to travel up to one week per quarter (approximately 5%–10%) for team collaboration, planning, or company events
Qualification
Required
Bachelor's degree in Computer Science, Web Development, or related field (or equivalent experience)
Strong proficiency in HTML, CSS, and JavaScript
Experience with front-end frameworks and libraries (e.g., React, Angular, Vue.js)
Expertise in responsive web design and mobile-first development
Experience with Node.js or similar interpreted languages (e.g. Ruby, Python, PHP)
Excellent problem-solving and debugging skills
Strong communication and collaboration abilities
Attention to detail and a commitment to creating exceptional user experiences
Experience or willingness to learn full stack frameworks
Preferred
Experience with user interface design and usability principles
Knowledge of web accessibility standards (e.g., WCAG)
Experience working in fast-paced startups or high-growth product teams
Familiarity with backend technologies and APIs is a plus
Proficiency in performance optimization techniques (e.g., lazy loading, code splitting)
Knowledge of Golang and building microservices is a plus
Knowledge of Docker and Kubernetes is a plus
Benefits
Health, dental and vision insurance
401(k) plan
Opportunities for professional development and growth
Generous vacation policy
Company
WitnessAI
WitnessAI is building the guardrails that make AI safe, productive, and usable.
Founded in 2023
51-200 employees
H1B Sponsorship
WitnessAI 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)
Funding
Current Stage
Growth StageTotal Funding
$85.5MKey Investors
Sound Ventures
2026-01-13Series Unknown· $58M
2025-02-24Non Equity Assistance
2024-05-21Series A· $27.5M
Recent News
2026-01-20
alleywatch.com
2026-01-20
Company data provided by crunchbase