Senior Android Engineer

Jahnel Group

$100K — $140K *
US-AnywhereRemote in Schenectady, NY
Enterprise Technology
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • 5+ years of professional native Android development experience
  • Proven track record of shipping and maintaining production applications in the Google Play Store
  • Strong expertise in Kotlin and Jetpack Compose in production environments
  • Deep understanding of the Android SDK and OS/device fragmentation
  • Strong experience integrating and working with RESTful APIs
  • Familiarity with established Android architectures like MVVM, MVI
  • Experience working in enterprise or regulated environments with structured release and security requirements

Responsibilities

  • Design, build, and maintain high-quality Android features using Kotlin and Jetpack Compose
  • Own end-to-end delivery of features within a cross-functional team environment
  • Identify, troubleshoot, and resolve performance, memory, and stability issues
  • Actively contribute to the health of the Android codebase by refactoring existing systems
  • Champion clean, modern Android development practices within a structured environment

Benefits

  • Opportunity for remote work for the right candidate
  • Work in a structured, production-grade environment
  • Engage with cross-functional teams in a collaborative setting
  • Adaptable work hours depending on workload
  • Involvement with security-conscious clients, enhancing professional integrity
Full Job Description
We9re looking for a Senior Android Engineer to join our team working on a modern, premium enterprise mobile application. Our ideal teammate is someone who thrives in established, production-scale environments-someone who cares deeply about stability, performance, and long-term maintainability over greenfield experimentation.

If you9re passionate about Kotlin, Jetpack Compose, and building reliable mobile experiences within a mature architecture-while collaborating closely with Product, Design, QA, and backend teams-this role is for you.

Instead of the typical job description, here9s a breakdown of tasks and qualities we9re looking for:
Primary Responsibilities
  • Design, build, and maintain high-quality Android features using Kotlin and Jetpack Compose while working within an established application architecture, extending and evolving it without unnecessary rewrites, and ensuring long-term maintainability through thoughtful design and clean implementation.
  • Own end-to-end delivery of features within a cross-functional team environment, maintaining high standards of quality through disciplined code reviews, testing practices, and strong engineering principles, while collaborating closely with Android, iOS, backend, QA, and Mobile Service Layer / BFF teams to deliver cohesive and reliable user experiences.
  • Identify, troubleshoot, and resolve performance, memory, and stability issues in a live enterprise environment by conducting thorough root-cause analysis and implementing durable, production-grade fixes that continuously improve application responsiveness, reliability, and scalability.
  • Actively contribute to the health of the Android codebase by refactoring and improving existing systems where necessary to maintain architectural integrity and championing clean, modern Android development practices within a structured, production-grade environment.
Skills and Qualifications
  • 5+ years of professional native Android development experience.
  • Proven track record of shipping and maintaining production applications in the Google Play Store.
  • Strong expertise in Kotlin and Jetpack Compose in production environments.
  • Deep understanding of the Android SDK, OS/device fragmentation, and Java interoperability.
  • Strong experience integrating and working with RESTful APIs.
  • Familiarity with established Android architectures (MVVM, MVI) and working within existing system designs.
  • Strong focus on software quality, including unit and UI testing as part of daily development.
  • Experience working in enterprise or regulated environments with structured release and security requirements.
  • Strong problem-solving skills with a focus on debugging, root-cause analysis, and performance optimization.
  • Excellent communication skills and ability to collaborate across multiple technical and non-technical teams.
Bonus Points
  • Experience with reactive programming (Flow, RxJava).
  • Familiarity with CI/CD pipelines (Jenkins, GitLab CI, or similar).
  • Experience in travel, fintech, or other enterprise-scale mobile domains.
Where We9re Looking For It
  • Schenectady, New York
  • 100% Remote for the right candidate

Other Information

The work hours will be approximately 9:00 am to 5:00 pm EST, depending on workload, with the occasional late night when a tight deadline calls for it. We work for security-conscious clients, thus background checks will be required. Salary dependent upon experience.

Position available immediately.

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