Senior Frontend Engineer

Onsights is a venture-backed AI startup focused on bringing e-commerce analytics to brick-and-mortar

mall operators, retailers and shopping centers. Onsights’ patented AI technology has been developed over the past five years by a world-class team with backgrounds in AI, data, hardware, enterprise software and gaming. We have successfully deployed

solutions to government agencies and are seeing unprecedented interest in our solution from large

enterprise customers.

Position Overview:

As a Senior Frontend Engineer, you will design, develop, and deploy interactive web applications for

video-based retail analytics using React and Next.js. In this role, you’ll collaborate closely with product,

design, and development teams to build responsive user interfaces and experiences through innovative

data visualizations powered by web APIs. Join us in shaping the future of retail analytics, where you’ll

push the boundaries of creativity, performance optimization, and the latest in frontend innovation

alongside our passionate team.

Requirements

Experience & Qualifications

● Background in Computer Science, Engineering, or a related design/UI/UX field.

● 5+ years of frontend development experience focusing on React and TypeScript.

● Proven experience with Next.js or similar frameworks.

● Ability to build and deploy data-heavy, interactive web applications.

● Strong understanding of OpenAPI, Swagger, front-end testing, and maintainable code best practices.

Bonus points for the following experience:

○ Experience with Playwright or ZephyrScale for end-to-end testing and test management.

○ Familiarity with analytics platforms and creating interactive data dashboards.

○ Knowledge of real-time data technologies like WebSockets or server-sent events.

○ Experience with cloud platforms (AWS, Google Cloud, Azure) and CI/CD pipelines.

○ Proficiency with Node.js for full-stack development or serverless environments.

○ Experience with responsive design and mobile UI experiences.

○ Experience with server-side rendering and static site generation frameworks.