Web Developer (with UI/UX & Product Design Experience)

About Zendir

Zendir is shaping the future of satellite operations with a digital twin platform that helps teams train, rehearse, and automate missions before they happen—and adapt when the unexpected occurs.

Space is becoming more complex and fast-moving, so mission success depends on more than just hardware—it’s about how effectively teams can work together under pressure. That’s where Zendir comes in. Our platform creates realistic, safe-to-fail training environments where teams can prepare for challenges, validate plans, and build confidence long before launch.

We’re a remote-first company with a collaborative, flexible work culture. We value curiosity, problem-solving, and a passion for building tools that make a real difference in one of the most exciting industries on Earth—and beyond.

The Role

We’re looking for a Web Developer with UI/UX and product design experience to help us build beautiful, intuitive, and highly functional web applications. You’ll work on customer-facing platforms, dashboards, and integrations that support real-world space operations.

This role blends front-end engineering with a strong design mindset—you’ll not only write clean, maintainable code but also contribute to design decisions, wireframes, and user experience improvements that make complex workflows simple and elegant.

If you love building polished interfaces as much as you love solving technical challenges, this role is for you.

What You’ll Do

• Develop and maintain web applications using Node.js and modern frameworks like React, Next.js, or Vue.
• Create and refine UI components that are visually appealing, accessible, and user-friendly.
• Collaborate on product design decisions—from wireframes to implementation—ensuring alignment with user needs.
• Integrate Stripe for payments, subscriptions, and invoicing.
• Deploy and manage applications in cloud environments (AWS preferred).
• Work across the stack, leveraging multiple languages (JavaScript/TypeScript + at least one other such as Python or C#) for integration and tooling.
• Design and implement dashboards with real-time visualizations for mission-critical metrics.

Essential Skills & Experience

• Strong front-end development with Node.js and a framework like React, Next.js, or Vue
• UI/UX skills: ability to design user flows, create wireframes, and build interfaces that look and feel great
• Strong ability to use AI-based workflows such as development in Cursor.
• Stripe API integration (payments, subscriptions, invoicing)
• AWS cloud services (or equivalent experience with Azure/GCP)
• Knowledge of at least one additional programming language (Python, C#, etc.)
• 2+ years of professional experience in web development with UI/UX contributions

Nice-to-Have

• Experience building real-time dashboards for data visualization
• Familiarity with authentication & authorization systems (AWS Cognito, OAuth)
• Experience with cloud storage systems tied to customer accounts
• Worked with Webflow or HubSpot API integrations
• Exposure to Emscripten projects (C++ to WebAssembly)
• Comfort with design tools (Figma, Sketch, Adobe XD)

Why Join Zendir

• Remote-first & flexible work culture—your work fits around your life
• A chance to shape the user experience of cutting-edge technology
• Build software that supports next-generation space missions
• Join a small, agile team where your ideas make a real impact
• Opportunity to grow into product ownership and design leadership as we scale