2,107,889open jobs
133,265companies
242,046added this week
Browse all
Salary
$104k – $142k per year
Location
In office (Ashburn)
Seniority
Senior · 5+ years exp
Visa
No sponsorship (stated in the posting)

Confirmed on the employer's own hiring board on Nov 5, 2026. First seen by Alion on Nov 5, 2026.

Overview
Company
Impact
Profile match
Who We Are Home Who We Are WHO WE ARE A commitment to defense defines us. CIS Secure is an innovator, integrator and expert advisor supporting the broadest portfolio of powerful, mission-specific C5ISR communications and cybersecurity solutions.

Overview

CIS Mobile is looking for a Senior Android Platform Developer to join our team. With a primary focus on our altOS Platform mobile device operating system, the successful candidate will work with us to create, customize, and monitor security-hardened software on mobile devices.

The Senior Android Platform Developer will collaborate with server developers, application developers, engineers, and other technical teams to develop and extend our secure Android platform.

If you have a solid software development background and a passion for developing and extending the Android platform, we encourage you to apply. Location: Remote

Responsibilities

  • Support and extend altOS, our custom Android distribution designed with security and privacy front of mind.
  • Design and build advanced Android applications that provide features and extensions to the base operating system.
  • Collaborate with cross-functional teams to define, design, and ship new features.
  • Perform product design, bug verification, release testing, and beta projects on a custom Android ROM/distribution.
  • Work with the Application and Server teams to develop unique OS and Android framework features not possible in standard Android applications.
  • Continuously discover, evaluate, and implement new technologies to maximize development efficiency.

Qualifications

EDUCATION AND EXPERIENCE:

  • University degree in Computer Science or a related field, or an equivalent combination of education and work experience in the field.
  • Minimum of five years of experience in Android-related product development.

KNOWLEDGE, SKILLS, AND ABILITIES:

  • Experience compiling, modifying, and installing/flashing the Android Open Source Project (AOSP).
  • Experience with Android Platform and/or Android Framework development, including modifying, debugging, and integrating platform-level components.
  • Experience with Linux operating system development, or one of its derivatives, including syncing, building, debugging, modifying, and contributing to it.
  • Experience with Linux kernel and/or device driver development.
  • Experience developing, modifying, or integrating Hardware Abstraction Layers (HALs) within Android.
  • Experience porting Android ROMs to new devices, flashing devices with Android System ROMs, or contributing to open-source aftermarket Android distributions such as LineageOS or Paranoid Android.
  • Experience with the Android SDK and Android Studio.
  • Experience with Git or another source control system.
  • Proficiency in C and C++, with Java experience strongly preferred.
  • Familiarity with Android platform architecture, including the Android Framework, HAL, and underlying Linux components.
  • Familiarity with Android device management technology, including DevicePolicyManager and MDM APIs.
  • Skills in Bash scripting, Makefiles, and Perl/Python.
  • Ability to handle multiple tasks and adapt to a constantly changing environment.
  • High degree of initiative and creativity, with the ability to suggest new approaches to problems and develop innovative applications.
  • Team-oriented with the ability to work cooperatively with personnel across various departments.
  • Excellent written, oral, and presentation communication skills.
  • Strong attention to detail.

At this time, CIS Mobile will not sponsor a new applicant for employment authorization for this position.

CLEARANCE:

  • This position does not require an active security clearance at the time of application.
  • Must have the ability to obtain and maintain a government security clearance.

PHYSICAL REQUIREMENTS:

  • While performing the duties of this job, the employee is regularly required to talk and hear.
  • Frequently must use hands to finger, handle, or feel and reach with hands and arms.
  • Required to sit, stand, and walk.
  • Specific vision abilities required include close vision, distance vision, color vision, peripheral vision, depth perception, and the ability to adjust focus.

WORK ENVIRONMENT:

  • This position is currently performed remotely.
  • The noise level in the work environment is usually moderate, as can be expected in a typical office environment.
  • Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

Benefits

WHAT WE OFFER:

At CIS Secure, we believe in promoting fair and transparent pay practices. We are committed to disclosing the compensation range to set clear expectations for all applicants. This range represents the anticipated low and high end of the base salary for the advertised position. The pay range provided is a good faith estimate at the time of posting. Actual salary offered may vary based on factors including relevant experience, knowledge, skills and abilities, education, geographic location, internal equity, and alignment with market data.

SALARY RANGE: $104,000.00 - $142,000.00 per year

BENEFITS:

  • 401(k) with company matching
  • Dental insurance
  • Medical insurance
  • Health Savings Account option
  • Flexible Spending
  • Vision insurance
  • Life and Disability Insurance
  • Ancillary offerings (Hospital Indemnity, Accident, Critical Illness, Pet Insurance)
  • Paid Time Off
  • Holiday pay

CIS Secure and it's associated companies, Intrepid Solutions and Darkblade Systems, is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other protected class.

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
2,107,889 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Mobile
Similar stack
Same company
Ashburn
In office · 5+ years exp · Bachelor's Degree · Sunnyvale
Swift
Objective-C
AI/ML
Diffusion Models
TensorFlow
PyTorch
Mobile
UIKit
SwiftUI
Core ML
Core Animation
AVFoundation
Swift Testing
DevOps
Rest API
CI/CD
Apply
$235k – $317k per year · In office · 10+ years exp · Chicago
Kotlin
Swift
Apply
In office · Full-Time · 12+ years exp · Bachelor's Degree · Menlo Park
AI/ML
Context Engineering
Apply
Mobile Engineer 5 2 days ago
$230k – $262k per year · In office · Full-Time · 7+ years exp · Bachelor's Degree · McLean
Kotlin
Swift
AI/ML
Model Context Protocol
AI Agents
Edge AI
LiteRT
Mobile
JUnit
Jetpack Compose
SwiftUI
Core ML
Espresso
State Management
Swift Testing
DevOps
gRPC
CI/CD
Management
Agile
Apply
$375k per year · In office · Palo Alto · New York
Swift
Mobile
UIKit
Combine
Reactive Programming
Analytics
A/B Testing
Apply
$74k – $130k per year · Equity · In office · Full-Time · 4+ years exp · Associate's Degree · Ashburn
DevOps
AWS
Apply
Equity · In office · Full-Time · 2+ years exp · Ashburn · Chantilly · Herndon
DevOps
AWS
Apply
Restaurant Manager 1 day ago
$65k – $70k per year · In office · Full-Time · 1+ year exp · Ashburn
Apply
$126k – $264k per year · Equity · In office · PhD · Ashburn
DevOps
Incident Management
MedTech
CAPA
Apply
$102k – $210k per year · Equity · In office · Ashburn
DevOps
Incident Management
MedTech
CAPA
Apply
See all jobs
This is one of many
2,107,889 more open roles from verified company boards, updated every day.