[Remote] Senior Fullstack Mobile Engineer

Note: The job is a remote job and is open to candidates in USA. Lumenalta is a fully remote technology company that helps enterprises launch innovative digital products serving large-scale customers, transactions, and data. The Senior Fullstack Mobile Engineer will design, build, and ship mobile experiences alongside the web and backend systems that support them, while collaborating with clients and owning technical decisions across architecture, APIs, releases, and monitoring.

Responsibilities

• Building and maintaining mobile applications and the web and backend systems that power them
• Collaborating directly with clients and cross-functional teams to translate ambiguous business problems into shipped features
• Owning technical decisions end to end, from architecture and API design to release and monitoring
• Championing engineering quality, performance, and operational excellence across the codebase

Skills

• * Mobile development (Required): iOS/Swift, Android, Flutter
• * 7+ years of professional software development experience, with significant time spent on mobile and full-stack work
• * Ability to effectively articulate technical challenges and solutions
• * Solid understanding of fundamental algorithms, data structures, and mobile application architecture
• * Comfort dealing with ambiguous and undefined problems; ability to think abstractly
• * A commitment to operational excellence
• * Strong communicator, fluent in English, with excellent written and verbal communication skills
• * Knowledge of Lean Startup and Agile methodologies
• Candidates must be based in or fully aligned with U.S. time zones (Pacific, Central, or Eastern) and available during U.S. business hours
• * Nice to have: Golang, Node.js, Python, APIs, Dart, React, TypeScript
• * Experience shipping and operating apps at enterprise scale (App Store / Google Play releases, CI/CD, monitoring)
• * Experience working directly with clients or stakeholders in a consulting environment

Benefits

• 100% remote; work from anywhere, with candidates required to be based in or fully aligned with U.S. time zones and available during U.S. business hours.
• Exceptional opportunities for career growth and continuous learning.
• Stellar clients and ambitious, high-impact projects reaching hundreds of millions of users.

Company Overview