Senior Frontend Engineer – Kotlin, Android UX

Aescape

. Own the core Kotlin/Android interface between Aescape's robot and customers .

Posted 9/30/2026full-timeNew York City • New York • United StatesSenior💰 $160,000 - $200,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Proficient in building production-grade Kotlin mobile applications with a focus on Jetpack Compose and Gradle, while ensuring high code quality and effective integration with backend services. Strong experience in modern UX application patterns and CI/CD automation for mobile release pipelines.

Highest-signal resume keywords

Kotlin Mobile Application DevelopmentJetpack ComposeREST API IntegrationCI/CD AutomationReact/Next.js

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

KotlinAndroid DevelopmentJetpack ComposeGradleREST APICI/CDMobile Release PipelinesTypeScriptComponent LibrariesData Fetching

Soft Skills

Bias Toward ActionCollaboration

Tools & Technologies

ReactNext.jsAndroid XML ViewsAutomated Testing ToolsMicroservices

Industry Keywords

Body IntelligenceUser ExperienceTelemetryState ManagementAuthentication Flows

Tech Stack

Tools & technologies

AndroidGradleJavaScriptKotlinMicroservicesNext.jsReactTypeScriptGo

About the role

Key responsibilities & impact

Own the core Kotlin/Android interface between Aescape's robot and customers
Work with UX designers and robotics experts to communicate body intelligence insights and enable smooth bodywork sessions
Collaborate with robotics and backend engineers to translate hardware telemetry into actionable React/Next.js web interfaces for partners and support staff
Integrate with Go microservices and own the full request lifecycle from API contract through user-facing state
Enforce code quality, testing, and architecture best practices across the frontend codebase
Contribute to decisions about state management, navigation, component systems, and CI/CD pipelines
Champion AI-assisted development and automated testing tools across the engineering team
Iteratively ship product improvements to production and own quality from commit to customer

Requirements

What you’ll need

Demonstrated proficiency building production Kotlin mobile applications, ideally with Jetpack Compose & Gradle
Demonstrated proficiency with modern UX application patterns, including component libraries, form validation, data fetching, and SSR
Solid understanding of REST API integration patterns, authentication flows, and client-side state management
Experience with mobile release pipelines, CI/CD automation, and multi-environment deployment processes
Bias toward action and iterative production shipping
Ability to work on-site in a hybrid arrangement, three days per week negotiable, in the NYC office
Authorization to work in the U.S. without restriction
Production Android application experience in Kotlin
Experience with Jetpack Compose, Android XML Views, Gradle, mobile release pipelines/CI/CD, React/Next.js/TypeScript, or Android on dedicated devices as applicable

Benefits

Comp & perks

100% employer-paid healthcare coverage for employees with generous coverage for eligible dependents
Flexible time off
Quarterly Wellness Days
Generous parental leave
Complimentary OneMedical membership
401(k) with employer matching
Home office budget
Annual stipend for professional development
Dinner provided when working late
Complimentary Aescape recovery sessions for yourself, friends & family
Medical, dental, and vision coverage
Paid time off
Paid parental leave
10% discretionary annual bonus
Equity grant commensurate with the role and company stage