Senior Frontend Engineer
zaimler
About zaimler zaimler is building the semantic platform that links fragmented enterprise data and extracts meaning with knowledge-distilled models. We’re creating the foundation for AI systems that don’t just generate, but retrieve, link, and reason over enterprise knowledge. In just over a year, we’ve begun partnering with Fortune 500 design partners in insurance, travel, and technology, deploying semantic AI infrastructure into some of the world’s most complex data ecosystems. Our platform enables enterprises to make data AI-ready from the start: automating ontology creation, data mapping, and retrieval-augmented reasoning at scale. Our team comes from LinkedIn, Visa, Meta, and Branch, and has spent decades solving data and infrastructure challenges at scale. Backed by top VCs, we’re building the next foundational layer for enterprise AI. About the job As the Founding Product Engineer, you’ll play a crucial role in defining and building out the product experience for the Graph Semantic Layer. Your focus is to shape the product from inception to launch, working closely with our initial design partners. As a core member of the team your work will have a direct impact on product direction and design decisions, owning the product lifecycle from user research to the final user interface. This role is ideal for someone with an entrepreneurial mindset who thrives in fast-paced, early-stage environments where you’ll wear multiple hats—leading both the technical implementation and contributing heavily to product strategy. What you will do Build out the frontend across the scope of our product Make decisions on what frontend tech to use and ensure consistency across surfaces Participate in user research Work with our cofounder and designer to design the UI to best fit our users’ needs Working with backend engineers to build RESTful APIs Lead the development of complex features that enable organizations to interact with and get insights from data Build any internal tools deem appropriate to facilitate coding, testing, or deploying code Requirements 5+ yrs industry experience Startup experience Frontend development experience in the data products space Excellent programming skills in React/Typescript or other relevant frameworks Experience with data visualization libraries The ability to drive conversations towards decisions A strong internal drive to get things done Attention to detail and an eye for aesthetic design Nice to Have Experience with Python or Java Experience with Tailwind.css Experience with AI, LLM, and Analytics Experience with optimizing client-side performance Familiarity with open source dashboard tools (Grafana) #J-18808-Ljbffr
$196.75k - $243.29k
...Roblox Corporation is looking for a Senior Software Engineer to support their application used by millions on gaming consoles and desktop platforms. This role focuses on frontend app architecture and crafting seamless user interfaces. Applicants should have over 4 years...Senior$242.1k - $293.8k
...Roblox in San Mateo, CA is seeking a Senior Software Engineer to develop innovative advertising experiences. The role involves designing features for millions of users and collaborating across teams. You will contribute to building consumer-facing features using web technologies...Senior- ...A leading drone technology company in California seeks a Senior Frontend Engineer to develop impactful applications for drone operations. The candidate should have over 5 years of experience in frontend applications, strong design skills, and an understanding of user...SeniorWork at officeRelocation package3 days per week
$196.75k - $243.29k
...Roblox in San Mateo, CA is seeking a Senior Software Engineer to develop and support applications for Gaming Consoles and desktop platforms. In this role, you will focus on frontend app architecture and deliver seamless user experiences. The ideal candidate has over 4...Senior- ...We are looking for a Senior Frontend Engineer to join our growing engineering team. As a key technical leader, you will build and scale intuitive, high-performance, and accessible user experiences that power our products. You will partner closely with Product, Design,...Senior
$243.29k - $295.25k
...I did my part and supported the Regular Toilet is looking for a Senior Software Engineer in San Mateo, CA. In this role, you will build systems and applications that enable users to express their identities on Roblox, ship features across the stack, and drive impactful...Senior$196.75k - $243.29k
...everyone. Developer Monetization is the economic engine of Roblox, our team owns the surfaces and systems... ...re constantly reimagining what's possible and the frontend is where all of this comes to life. As a Senior Software Engineer on this team, you'll own...SeniorFull timeWork experience placementH1bWork at officeLocal areaVisa sponsorshipMonday to Friday$295.25k - $345.04k
...their correct audience. Our team works closely with product and engineering teams across Roblox to bridge this gap by improving the user... ...extensible systems for high-traffic surfaces. While you are a frontend expert at heart, you are a versatile engineer who isn't afraid...SeniorFull timeWork experience placementH1bWork at officeLocal areaWork from homeVisa sponsorshipMonday to Friday$180k - $300k
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$170k - $240k
...Booster in San Mateo, California, is seeking a Senior Frontend Engineer to develop high-impact applications for drone pilots. The role involves innovating UI/UX and improving browser performance while collaborating with multifaceted teams. Candidates must have at least...Senior- ...Maximahq, located in San Mateo, is seeking a senior/staff frontend engineer to lead user-facing surfaces of its AI platform for enterprise accounting. This role requires strong expertise in React and TypeScript, with responsibilities including architecting data-dense...SeniorWork at office
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...startup, with a fair amount of ownership and autonomy. You'll be working alongside a dynamic team of firmware, backend, and frontend engineers to develop this product line. What You'll Do Excited by new products and startups You think about delivering best...SeniorFull timeWork visaFlexible hoursShift work$196.75k - $243.29k
...safer, more civil shared experiences for everyone. As a Senior Software Engineer on the Connections team, you will build systems and... ...end-to-end understanding of our features. This role will be frontend leaning. Collaborate with other engineering, product,...SeniorFull timeWork experience placementH1bWork at officeLocal areaRemote workVisa sponsorshipMonday to Friday$195.78k - $242.1k
...I did my part and supported the Regular Toilet is seeking a Senior Software Engineer to work on the Consumer Frontend team in San Mateo, CA. You will leverage the Roblox tech stack to create groundbreaking experiences and improve animation tech for developers. Ideal candidates...Senior- ...Joby is looking for a Senior Software Engineer (frontend) in San Carlos, California, to own the frontend architecture for their manufacturing software. Responsibilities include developing user interfaces and optimizing performance in a fast-paced environment. Required...Senior
$196.75k - $243.29k
...Senior Frontend Software Engineer - Marketplace Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences– all created by our global community of developers and creators. At Roblox...SeniorWork experience placementH1bWork at officeLocal areaVisa sponsorshipMonday to Friday$196.75k - $243.29k
...safer, more civil shared experiences for everyone. As a Senior Software Engineer on the Social Play team, you will build systems and applications... ...-to-end understanding of our features. This role will be frontend leaning. Collaborate with other engineering, product,...SeniorFull timeWork experience placementH1bWork at officeLocal areaVisa sponsorshipMonday to Friday$180k - $280k
...Senior Frontend Engineer, Business Systems San Mateo, CA United States Who We Are Verkada is transforming how organizations protect their people and places with an integrated, privacy-sensitive AI-powered platform that includes solutions for video security, access...SeniorFull timeWork at officeWork visaFlexible hoursShift work- Job Title Experience with client-side MVC/MVVM frameworks and CI/CD pipelines. Expertise in front-end test automation, Git, responsive design, and cross-browser support. Excellent communication and collaboration skills. Experience with security and threat detection...Senior
$130k - $280k
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$193k - $239k
...everyone. We're searching for an experienced and passionate Senior Engineer to join our UI Ecosystem team at Roblox! You will play a key... ...of design principles and best practices. Experience with frontend technologies and component-based UI frameworks (e.g., React)....SeniorFull timeWork experience placementWork at officeLocal areaMonday to FridayFlexible hours- A leading tech company in California is seeking a Front-End Developer with 3 to 5 years of experience. The role involves developing high-quality web applications using React and TypeScript, while also managing state with Redux Toolkit. Candidates should have a solid understanding...Senior
$188k - $250k
...Role: You will lead the development and evolution of our frontend platform, driving both team execution and the broader technical... ...of the UI across the product. This role combines hands-on engineering with team leadership and org-wide influence. You'll be responsible...SeniorLocal areaImmediate start- Sr Front End Developer In Foster City, CA (Onsite) Duration: W2 Job Description: Front end developer React, Node etc. who will develop the user experience by consuming the services, APIs etc. developed by the PDM Data Science team. Please reply me with your updated...SeniorWork visa
$188k - $250k
...powered intelligence experience - live in production and central to our product differentiation and growth. We're hiring a Senior Frontend Engineer to evolve and scale this experience. You'll build fast, reliable, and accessible AI-native interfaces that surface large-...SeniorLive inLocal area
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