Sr. Frontend Engineer, Amazon Leo

Amazon Leo is an initiative to launch a constellation of Low Earth Orbit satellites providing broadband connectivity. As a Front End Engineer on the Leo Commerce Console team, you will architect and build the platform where customers purchase, manage, and maintain their satellite internet service, shaping the customer experience for a global product at launch scale.

• Architect and build scalable, highly available front-end applications using React, Next.js, JavaScript, HTML, and CSS for the Console platform powering the Kuiper customer experience.
• Partner with backend engineers, UX designers, and product managers to drive alignment, resolve ambiguity, and deliver integrated features.
• Raise the engineering bar through code reviews, mentorship, and advocacy for consistent standards across the codebase.
• Own the full development lifecycle — design, implementation, testing, deployment, and operational excellence — and lead root-cause resolution when issues arise.
• Proactively identify technical improvements that reduce toil, improve reliability, or accelerate team delivery.
• Document system design and operations; onboard new team members to accelerate ramp and independence.

• 4+ years of non-internship professional front end, web or mobile software development using JavaScript, HTML and CSS experience
• 5+ years of front-end developer creating prototypes or wire-frames for enterprise web applications or workflows experience
• Experience developing with MVC/MVM frameworks (e.g. React.JS, AngularJS, Vue)
• Knowledge of web services technologies such as SOAP, HTTP, WSDL, XSD, and REST
• Experience in a broad range of software design approaches and common UX patterns
• Due to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum.

• Sign-on payments and restricted stock units (RSUs)
• Health insurance (medical, dental, vision, prescription, Basic Life & AD&D insurance and option for Supplemental life plans, EAP, Mental Health Support, Medical Advice Line, Flexible Spending Accounts, Adoption and Surrogacy Reimbursement coverage)
• 401(k) matching
• Paid time off
• Parental leave