Note: The job is a remote job and is open to candidates in USA. People10 Technologies Inc. is a new-age Agile and Lean Product Engineering firm that empowers businesses through state-of-the-art IT solutions. They are seeking a Senior Frontend Engineer who will focus on building and releasing high-impact frontend features driven by experimentation and collaboration with various teams.
Responsibilities
• Partner closely with Business, Product, and Growth teams to translate hypotheses and requirements into quick, production-ready frontend releases
• Build and iterate on small, targeted features using Optimizely experiments, feature flags, and personalization
• Implement code-based Optimizely experiments within a modern frontend stack (React / Next.js)
• Ensure experiments are clean, isolated, and reversible with minimal tech debt
• Collaborate with Analytics to ensure accurate tracking, event instrumentation, and experiment measurement
• Optimize for page performance, accessibility, and cross-browser compatibility
• Support rapid testing cycles while maintaining high engineering standards
• Debug, monitor, and quickly fix issues arising from experiments or releases
Skills
• 6+ years of experience as a Frontend Engineer in production environments
• Strong expertise in React and modern JavaScript (ES6+)
• Hands-on experience with Next.js or similar SSR / SPA frameworks
• Direct experience working with Optimizely (Web Experimentation, Feature Flags, or Personalization)
• Solid understanding of A/B testing concepts, experiment isolation, and rollout strategies
• Experience collaborating directly with non-technical business stakeholders
• Proficiency with HTML5, CSS3, responsive design, and modern styling approaches (CSS-in-JS, styled-components, etc.)
• Familiarity with Git-based workflows and CI/CD pipelines
• Experience with analytics tools (Google Analytics, Segment, or similar)
• Understanding of performance monitoring and RUM tools
• Experience working in high-traffic, consumer-facing applications
• Exposure to feature flagging strategies beyond experimentation
Benefits
• Great Place to Work® Certified - 2024-2025.
• Great Place to Work® Certified - 2023-2024.
• Great Place to Work® Certified - 2022-2023.
Company Overview
• People10 (www.people10.com) is a fast-growing digital transformation and product engineering leader based in US and India. It was founded in 2011, and is headquartered in New York, New York, USA, with a workforce of 501-1000 employees. Its website is http://www.people10.com.
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