Senior Mobile Developer
$125K - $135K/yr
Retrofit/OkHttp on Android, URLSession on iOS). - Testing Frameworks: Proficiency with mobile ... Software Engineer with a focus on designing and building complex, scalable systems. - Deep ...
Senior Mobile Developer
$125K - $135K/yr
Retrofit/OkHttp on Android, URLSession on iOS). - Testing Frameworks: Proficiency with mobile ... Software Engineer with a focus on designing and building complex, scalable systems. - Deep ...
Senior Product Manager - Hybrid
Beloit, WI · On-site
$90 - $130/hr
About AccuLynx AccuLynx is a SAAS application with web, iOS and Android apps; the software serves ... Product Managers at AccuLynx provide direction and vision to the design and engineering teams that ...
Senior Product Manager - Hybrid
Beloit, WI · On-site
$90 - $130/hr
About AccuLynx AccuLynx is a SAAS application with web, iOS and Android apps; the software serves ... Product Managers at AccuLynx provide direction and vision to the design and engineering teams that ...
Senior Android Engineer information
See Rockford, IL salary details
$96.1K - $110.3K
4% of jobs
$110.3K - $124.5K
10% of jobs
$124.5K - $138.7K
11% of jobs
$139K is the 25th percentile. Wages below this are outliers.
$138.7K - $152.9K
26% of jobs
$152.9K - $167K
20% of jobs
$172.4K is the 75th percentile. Wages above this are outliers.
$167K - $181.2K
13% of jobs
$181.2K - $195.4K
6% of jobs
$195.4K - $209.6K
5% of jobs
$209.6K - $223.8K
2% of jobs
$223.8K - $238K
1% of jobs
$238K - $252.2K
2% of jobs
$96.1K
$162.4K
$252.2K
How much do senior android engineer jobs pay per year?
As of Aug 25, 2026, the average yearly pay for senior android engineer in Rockford, IL is $162,439.00, according to ZipRecruiter salary data. Most workers in this role earn between $139,100.00 and $178,100.00 per year, depending on experience, location, and employer.
What does a senior Android engineer do?
A Senior Android Engineer is responsible for designing, developing, and maintaining advanced applications for the Android platform. They collaborate with cross-functional teams to define, design, and ship new features, as well as troubleshoot and fix bugs to improve application performance. Senior Android Engineers also mentor junior developers, contribute to architectural decisions, and ensure that applications meet high standards of quality, security, and usability.
What are the key skills and qualifications needed to thrive as a senior Android engineer?
To thrive as a Senior Android Engineer, you need expert proficiency in Java/Kotlin, Android SDK, and a proven track record of building scalable mobile applications, typically supported by a relevant degree or equivalent experience. Familiarity with tools like Android Studio, Gradle, Git, and experience with CI/CD pipelines and automated testing frameworks is highly valued, along with certifications such as Google’s Associate Android Developer. Strong problem-solving, leadership, and communication skills distinguish top performers, enabling them to mentor junior engineers and collaborate cross-functionally. These competencies ensure the development of high-quality, maintainable apps and drive innovation within fast-paced mobile development teams.
What are common challenges faced by senior Android engineers when working on large-scale applications?
Senior Android Engineers working on large-scale applications often face challenges such as maintaining code quality across multiple modules, ensuring app performance as complexity grows, and coordinating with cross-functional teams like backend, design, and QA. Balancing the need for rapid feature development with the stability and scalability of the codebase is crucial. Effective communication and a thorough understanding of architectural patterns, such as MVVM or Clean Architecture, are essential to address these challenges and deliver a seamless user experience.
What is the difference between Senior Android Engineer vs Android Developer?
| Aspect | Senior Android Engineer | Android Developer |
|---|---|---|
| Required Credentials | Bachelor's degree in Computer Science or related field; 3+ years experience; proficiency in Java/Kotlin | Bachelor's degree or diploma; 1-3 years experience; knowledge of Java/Kotlin |
| Work Environment | Designing complex apps, leading projects, mentoring juniors | Developing and maintaining Android apps, implementing features |
| Employer & Industry Usage | Tech companies, startups, agencies | App development firms, freelance projects, startups |
While both roles involve Android app development, a Senior Android Engineer typically has more experience, takes on leadership responsibilities, and works on complex projects. An Android Developer focuses on coding and implementing features, often with less emphasis on project leadership.
What cities near Rockford, IL are hiring for Senior Android Engineer jobs?
Cities near Rockford, IL with the most Senior Android Engineer job openings:
Senior Mobile Developer
Oregon, IL
Harris •
Accounting Services • 1 - 5K employees1,001 - 5,000 employees
8.5
Based on 10 frontline employees who took The Breakroom Quiz
80th of 246 rated software companies
People enjoy working here
Good employer
Respectful managers
Uninterrupted breaks
$125K - $135K/yr
Full-time
Re-posted 9 days ago
Job description
- Proficiency in Kotlin & Swift: Deep understanding of modern Kotlin (coroutines/Flow, serialization) and Swift (async/await), including the platform runtimes, memory management and concurrency.
- Native UI Frameworks: Experience building production UI with declarative frameworks - Jetpack Compose on Android and SwiftUI on iOS - including state management and lifecycle.
- Architecture & Dependency Injection: Experience with reactive, testable mobile architectures (e.g. MVVM, The Composable Architecture) and dependency injection frameworks such as Koin.
- RESTful API Integration: Experience designing and consuming robust, scalable REST APIs for third-party integrations and internal UI consumption (e.g. Retrofit/OkHttp on Android, URLSession on iOS).
- Testing Frameworks: Proficiency with mobile testing across the pyramid - unit, integration, and UI testing with tools such as JUnit, Mockito, Robolectric, Espresso, and Compose UI test on Android; XCTest and XCUITest on iOS.
- Mobile Tooling & CI/CD: Experience with automated, multi-target build and release pipelines (e.g. Gradle, Swift Package Manager, Bitrise, Fastlane), ideally for white-label / multi-tenant apps.
- Worked on AI assisted development (e.g. GitHub Copilot, Claude, Cursor or ChatGPT)
- Familiarity with AI directed prompt engineering for developing applications.
Responsibilities & Duties:
- Contribute to architectural discussions, make design decisions, and ensure that the overall software architecture aligns with business goals and industry best practices.
- Solve complex technical problems and make critical decisions related to technology selection, system architecture, and project planning.
- Provide technical leadership and guidance to junior members of the development team.
- Conduct code reviews to ensure code quality, maintainability, and adherence to coding standards.
Requirements:
- Bachelor's degree or Diploma in Computer Science, Engineering, related field, or equivalent work experience.
- 8+ years of experience in software development, and 3+ years as a Software Engineer with a focus on designing and building complex, scalable systems.
- Deep understanding of software engineering principles, design patterns, algorithms, and system architecture.
- Ability to lead technical discussions, make critical decisions, and drive consensus among team members.
- Experience with cloud technologies and microservices architecture.
Salary range: $125,000 - $135,000 USD per year.
About Harris Computer Systems
Sourced by ZipRecruiter
Harris Computer Systems, based in Ottawa, ON, CA, is an established player in the field of public sector software technology. Since its inception in 1976, the company has been striving to make clients' operations more efficient through reliable, practical, and flexible software solutions. Its extensive portfolio primarily serves utility, healthcare, public sector, and educational institutions, contributing to the betterment of public services through technology. Harris strongly believes in the value of forward-thinking technology and the power it has to drive progress for the public sector. This methodology is entirely in line with their mission to ensure customer success by providing reliable, practical, and robust software solutions.
Industry
Accounting services
Company size
1,001 - 5,000 Employees
Headquarters location
Ottawa, ON, CA
Website
What Harris Computer employees say
Pay
Benefits
Hours and flexibility
Workplace
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