This position is posted by Jobgether on behalf of a partner company. We are currently looking for a
Frontend Engineer - Sandbox (Product Prototyping, React)
in
India
.This role is ideal for a frontend engineer passionate about turning concepts into customer-facing prototypes that drive product innovation. You will primarily work in the Sandbox environment, rapidly building and iterating high-quality, production-ready UI components. This position combines creative problem-solving, UX craftsmanship, and frontend development expertise to ensure prototypes can seamlessly graduate into the main product. You will also contribute to growth-facing web initiatives, including marketing pages, SEO optimization, and analytics setup. Working closely with designers, PMs, and backend engineers, you will help shape the user experience, ensure performance and accessibility standards, and accelerate idea-to-impact velocity in a fast-paced, collaborative environment.
Accountabilities
- Rapidly translate product and design concepts into functioning sandbox experiences, focusing on speed, UX quality, and scalability
- Build production-grade components that can graduate from sandbox to core product with minimal rework
- Ensure polished, customer-facing UX including accessibility, responsive design, and handling of empty/error/loading states
- Develop and maintain component libraries and design primitives for reuse across sandbox and product environments
- Instrument analytics and telemetry to validate prototypes and monitor user interactions
- Collaborate with backend engineers to define clean data contracts and mock data for rapid iteration
- Design and maintain React-based marketing pages and high-converting landing pages with SEO best practices
- Implement experimentation and analytics tracking (events, funnels, A/B testing) to support marketing initiatives
Requirements
- 2-4 years of experience building React applications using modern tooling (TypeScript preferred, React Router, state management, testing)
- Demonstrated experience shipping polished, high-performance UI components to real users
- Strong understanding of prototype-to-product workflows and architectural best practices
- Proficiency in web performance optimization, accessibility standards (Core Web Vitals, a11y), and responsive design
- Practical knowledge of SEO implementation (metadata, schema, sitemaps, indexation)
- Experience with analytics and experimentation frameworks (events, funnels, A/B tests)
- Comfortable collaborating with design systems, Figma handoff, and component APIs
- Strong communication, problem-solving, and self-management skills in a fast-paced, cross-functional environment
Benefits
- Competitive salary range: ₹16-24L per year
- 100% remote work flexibility with collaborative virtual environment
- Opportunity to work on high-impact prototypes that shape the core product
- Exposure to cutting-edge frontend development, UX design, and experimentation workflows
- Career growth in a global, high-growth AI startup with international collaboration
- Inclusive and diverse work environment that values authenticity, creativity, and contribution
Jobgether is a Talent Matching Platform that partners with companies worldwide to efficiently connect top talent with the right opportunities through AI-driven job matching. When you apply, your profile goes through our AI-powered screening process designed to identify top talent efficiently and fairly.
🔍 Our AI evaluates your CV and LinkedIn profile thoroughly, analyzing your skills, experience, and achievements.📊 It compares your profile to the job's core requirements and past success factors to determine your match score.🎯 Based on this analysis, we automatically shortlist the 3 candidates with the highest match to the role.🧠 When necessary, our human team may perform an additional manual review to ensure no strong profile is missed.The process is transparent, skills-based, and free of bias—focusing solely on your fit for the role. Once the shortlist is completed, it is shared directly with the company. The final decision and next steps (such as interviews or additional assessments) are made by their internal hiring team.Thank you for your interest!
