Senior Product Design Engineer

Job TItle : Senior Product Design Engineer Experience : 4 to 8 Years Location : Bengaluru Work Mode : Hybrid – 3 Days / Week in Office Open Positions : 1 Company: B2B SaaS | Series A About the Role : We are looking for a Designer-first Product Design Engineer who combines strong product, UI/UX, and visual design expertise with hands-on frontend development skills. You will work closely with Product and Engineering teams to design and build high-quality, production-ready product experiences directly in the codebase. Mandatory Skills : Product Design, UI/UX, B2B SaaS, React, HTML, CSS, GitHub, Frontend Development, Design Systems, Product Prototyping. Key Responsibilities : Design and develop production-ready product interfaces using React, HTML, and CSS. Create intuitive AI-native experiences, interactions, prototypes, and micro-interactions . Collaborate with Product Managers and Engineers throughout the product lifecycle, from concept to launch. Build and maintain reusable design systems, UI components, and interaction patterns . Own the complete design-to-code workflow , ensuring design quality and consistency in production. Work directly within the production codebase and contribute to frontend implementation. Evaluate, refine, and maintain the quality of AI-generated frontend code . Translate complex product requirements into simple, scalable, and visually polished user experiences. Must-Have Skills : 4 to 8 years of overall experience with 2+ years in Product Design . Strong experience designing complex B2B SaaS products/interfaces . Hands-on experience with React, HTML, CSS, and GitHub . Strong UI/UX, interaction, and visual design capabilities. Designer-first profile with strong frontend coding expertise. Demonstrated ability to design and code real product prototypes end-to-end . Strong portfolio/GitHub showcasing actual product work. Excellent English communication and cross-functional collaboration skills. Experience working in B2B SaaS or startup environments . Good to Have : Experience with AI-native UI/UX . Exposure to agentic workflows and AI-powered products . Experience building streaming interfaces or real-time product experiences. Background in Design Engineering / Product Design Engineering . Experience developing and maintaining scalable design systems. Not a Suitable Fit : Engineer-first profiles with limited product/design ownership. Figma/Behance-only portfolios without hands-on coding. Candidates whose experience is primarily from large MNC/IT services environments. Profiles focused mainly on marketing websites, landing pages, or branding rather than product interfaces. What We’re Looking For : A designer who can code , not simply a frontend engineer who can design. The ideal candidate should be comfortable moving from product thinking → UX/UI design → prototype → React implementation → production , with strong ownership of the final user experience.