PLEASE READ BEFORE APPLYING, WE ARE ONLY CONSIDERING CANDIDATES WITH:
At least 5 years of React JS/ React Native experience AND
At least 2 years working in a product based company AND
Comfortability using AI tools to ship quickly (cursor, claude code, gemini)
Speer is a rapidly growing organization empowering life sciences with AI capabilities that elevate patient outcomes and spearhead new drug launches. We're looking for a front end engineer who is passionate about taking product ownership and being a team player.
What You’ll Do
Build and own Speer’s user-facing applications across web and mobile.
Develop high-quality, scalable interfaces using React, Next.js, and React Native.
Implement complex, dynamic UI systems including dashboards, data visualizations, and workflow-driven experiences.
Build responsive, accessible, and performance-optimized applications.
Integrate animations and dynamic content (Lottie, motion systems, interactive components).
Implement and maintain authentication and authorization flows across the frontend (SSO, OAuth, SAML, role-based access).
Work closely with backend and infrastructure engineers to integrate APIs and real-time data systems.
Partner with product and founders to translate medical insights workflows into intuitive experiences.
Own frontend architecture, state management, and performance strategy.
Establish UI engineering standards: component libraries, testing practices, and design system patterns.
Continuously improve usability, reliability, and product experience through iteration and user feedback.
Experience working with Graph QL APIs (queries, mutations, subscriptions, caching strategies).
Familiarity with role-based access control (RBAC), preferably using authentication providers.
Strong understanding of core design principles (layout, typography, spacing, visual hierarchy, accessibility).
What We’re Looking For
Strong proficiency in modern Java Script and Type Script.
Deep hands-on experience with React, Next.js, and React Native.
Experience building complex, data-driven web applications.
Strong understanding of frontend architecture, state management, and performance optimization.
Experience implementing authentication flows including OAuth 2.0, SSO, and SAML-based integrations.
Comfort working closely with APIs, backend teams, and product stakeholders.
Product-oriented mindset — you care about UX, clarity, and solving real user problems.
Ability to work autonomously, own features end-to-end, and ship production-quality work.
Startup mentality: comfortable with ambiguity, fast iteration, and high ownership.
Experience integrating Graph QL clients (Apollo, Relay, or similar) into production applications.
Experience designing and enforcing fine-grained permission systems on the frontend.
Ability to translate design systems and Figma specs into clean, reusable components.
Strong Bonus If You Have
Experience building enterprise Saa S platforms.
Experience with animation systems (Lottie, Framer Motion, GSAP).
Experience with data visualization libraries (Recharts, D3, Chart.js, etc.).
Familiarity with mobile deployment pipelines (i OS/Android via React Native).
Experience working with healthcare, life sciences, or regulated products.
Experience collaborating closely with designers and shaping design systems.
Exposure to accessibility standards (WCAG) and performance profiling.
Nice to Have
Experience supporting AI-powered or real-time interfaces.
Experience contributing to early-stage products or design-heavy startups.
