277 Senior Android Developer jobs in the United States

Job Description

Insight Global is seeking an Android Developer for a client in Fort Walton Beach, FL. The ideal candidate will design, develop, and deploy feature-rich applications. This person will also create solutions for performance and scalability as well as troubleshoot and solve application issues.

We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy:

Skills and Requirements

Bachelors or MS in Computer Science

Experience building feature rich/quality mobile applications and features

Experience in Kotlin and/or Kotlin Multiplatform mobile

Experience in Android Java

Experience with Android Studio or other Android IDEs

Experience working with issue-tracking systems (TFS, Azure Boards, Jira) null

We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal employment opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment without regard to race, color, ethnicity, religion,sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military oruniformed service member status, or any other status or characteristic protected by applicable laws, regulations, andordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or the recruiting process, please send a request to

• Support Products: Own the end-to-end customer-facing support experience including chat, phone channels, help center, and user triage.
• Crypto: Contribute to a standalone wallet app and enhance the crypto experience within our flagship application.
• Activation (Sherwood): Deliver actionable, accessible financial news to retail traders through a best-in-class news experience.

• Build smooth, stable, and elegant Android applications using Kotlin and modern Android APIs.
• Own features from inception through design, implementation, and launch.
• Collaborate cross-functionally with Product Designers, Product Managers, Backend Developers, and Data Analysts.
• Work with technologies such as Kotlin, Coroutines, RxJava, Retrofit/OkHttp, Dagger, and Room.

• 3+ years of professional experience building consumer Android applications at scale.
• Strong proficiency in Kotlin or Java, and Jetpack Compose.
• Passion for writing clean, maintainable, and efficient code.
• Excellent communication skills and a collaborative mindset.
• Strong product sense and ability to work closely with cross-functional teams.
• Bachelor's degree in Computer Science or related field preferred (or equivalent experience).

Job Title: Android Developer

Location: Financial District, NYC

Schedule: Hybrid 3x on site per week

Company: Fortune 50 Financial Services Firm

Rate: W2 Only - Based on Experince (We can not work C2C/C2H/3rd Parties/1099)

Job Type: Long Term Contract, 1+ years

Openings: Multiple

About the Team:

We are a fast-growing product and engineering team within a Fortune 50 financial services firm, dedicated to building modern, customer-centric mobile experiences. As part of our expansion, we are hiring multiple Android Engineers to join our team in delivering innovative, scalable, and high-performance mobile applications.

Role Overview:

As an Android Engineer, you will contribute to the design, development, and deployment of Android applications that serve millions of users. You'll collaborate closely with designers, product managers, and other engineers to deliver high-quality mobile experiences in a dynamic and agile environment.

Key Responsibilities:

• Design, develop, and maintain Android applications using Kotlin and modern Android architecture

• Collaborate cross-functionally to define, design, and ship new features

• Ensure the performance, quality, and responsiveness of applications

• Troubleshoot and resolve technical issues and performance bottlenecks

• Write clean, maintainable, and testable code

• Participate in code reviews and help drive continuous technical improvement

Tech Stack:

• Languages/Frameworks: Kotlin, Jetpack Compose, Android SDK

• Architecture: MVVM, Repository Pattern

• Tools: Android Studio, Git, CI/CD platforms

• Collaboration: Jira, Confluence, Slack

Qualifications:

• 3+ years of professional Android development experience

• Strong proficiency in Kotlin and modern Android development practices

• Experience with Jetpack libraries and building UI with Jetpack Compose

• Solid understanding of RESTful APIs and data persistence (Room, SQLite, etc.)

• Familiarity with Git and agile development environments

• Strong communication and collaboration skills

Nice to Have:

• Experience with Coroutines, Dagger/Hilt, or Compose Navigation

• Prior experience in consumer mobile applications at scale

• Experience working in financial services or other highly regulated industries

Why Join Us:

• Hybrid work environment (2 days/week remote!)

• Weekly W2 payroll

• 401K + Medical/Dental Benefits

• Be part of an innovative and dynamic team.

• Work on exciting and challenging projects.

• Competitive compensation and benefits package.

• Opportunities for professional growth and development.

About ManpowerGroup, Parent Company of: Manpower, Experis, Talent Solutions, and Jefferson Wells

ManpowerGroup® (NYSE: MAN), the leading global workforce solutions company, helps organizations transform in a fast-changing world of work by sourcing, assessing, developing, and managing the talent that enables them to win. We develop innovative solutions for hundreds of thousands of organizations every year, providing them with skilled talent while finding meaningful, sustainable employment for millions of people across a wide range of industries and skills. Our expert family of brands - Manpower, Experis, Talent Solutions, and Jefferson Wells - creates substantial value for candidates and clients across more than 75 countries and territories and has done so for over 70 years. We are recognized consistently for our diversity - as a best place to work for Women, Inclusion, Equality and Disability and in 2023 ManpowerGroup was named one of the World's Most Ethical Companies for the 14th year - all confirming our position as the brand of choice for in-demand talent.

ManpowerGroup is committed to providing equal employment opportunities in a professional, high quality work environment. It is the policy of ManpowerGroup and all of its subsidiaries to recruit, train, promote, transfer, pay and take all employment actions without regard to an employee's race, color, national origin, ancestry, sex, sexual orientation, gender identity, genetic information, religion, age, disability, protected veteran status, or any other basis protected by applicable law.

• Monitor the apps technical life-cycle during each phase of development.
• Design, develop and maintain high quality and general reliable Java codes.
• Maintain and update the design specifications and source code for new applications.
• Collaborate with the technical team to improve application performance features.
• Test the applications, identify the bugs and take measures to resolve them.
• Evaluate the existing applications and implement new technologies to maximize app's efficiency.
• Identify the variations of fragments and layouts of Android XML and create adaptive interfaces that work with various device form factors.
• Collaborate with the Senior Android Developers and Software Engineers to work on different layers of the infrastructure.
• Determine the UI/UX requirements, mockups and APIs to develop high-performing Android apps.

• Bachelor's degree in Computer Science, Engineering or related field.
• 2 years of development experience in Android App Development or Mobile App Developer.
• Familiar with different versions of Android and Android SDK.
• Ability to understand the requirements of business and translate them technically.
• Familiar with outside data sources and APIs.
• Strong knowledge of Google's Android design principles and guidelines.
• Working knowledge of emerging mobile technologies.
• Excellent interpersonal skills.
• Ability to work independently.
• Excellent oral and written communication skills.
• Outstanding presentation skills.
• Good time management skills.

• Reverse engineering and iOS development to support a critical customer mission and develop much needed capabilities.
• Work at our local contractor site, integrated into our team which includes several subject matter experts, learning from their mentorship to grow your skills and support our customer's mission.
• Your skills will be stretched to the limit as you utilize your creativity to discover new solutions to problems, implement capabilities, and help better protect our country.

• TS/SCI w/ Polygraph is required
• 5+ years of software engineering (C, Python), reverse engineering, vulnerability research experience (or 3 years' experience with a Master's Degree)
• Experience with Reverse Engineering
• Experience with Vulnerability Research
• Experience with Android development/analysis

• Three Carefirst medical plans available. Intezra pays up to 100% healthcare premium and up to 100% of the deductible amount depending on plan selection for employee and their dependents.
• Intezra pays 100% for Carefirst Dental and Vision plans for employees and their dependents
• 401k: 15% company contribution (no match required)
• PTO 160 hours, increases with seniority
• 11 Floating Holidays
• 4 Code Red Days

• Reverse engineering and iOS development to support a critical customer mission and develop much needed capabilities.
• Work at our local contractor site, integrated into our team which includes several subject matter experts, learning from their mentorship to grow your skills and support our customer's mission.
• Your skills will be stretched to the limit as you utilize your creativity to discover new solutions to problems, implement capabilities, and help better protect our country.

• TS/SCI w/ Polygraph is required
• 5+ years of software engineering (C, Python), reverse engineering, vulnerability research experience (or 3 years' experience with a Master's Degree)
• Experience with Reverse Engineering
• Experience with Vulnerability Research
• Experience with Android development/analysis

• Three Carefirst medical plans available. Intezra pays up to 100% healthcare premium and up to 100% of the deductible amount depending on plan selection for employee and their dependents.
• Intezra pays 100% for Carefirst Dental and Vision plans for employees and their dependents
• 401k: 15% company contribution (no match required)
• PTO 160 hours, increases with seniority
• 11 Floating Holidays
• 4 Code Red Days

• Develop and maintain Android mobile applications.
• Collaborate with cross-functional teams to define, design, and implement new features.
• Write clean, efficient code using Kotlin, Java.
• Design responsive user interfaces using XML.
• Integrate C++ libraries into applications.
• Implement API and backend services.
• Conduct thorough testing for stability and performance.
• Stay updated with Android technologies and best practices.

• 10+ years of relevant and broad mobile engineering experience.
• Proven experience as an Android Developer with a portfolio of mobile applications
• Proficiency in Kotlin, Java and XML for UI development
• Experience with mobile frameworks, native SDKs, and API integration
• Ability to integrate C++ libraries
• Strong problem-solving, communication, and collaboration skills
• Familiarity with Agile methodologies and version control systems (e.g., Git)
• Knowledge of continuous integration/delivery pipelines.
• Experience with iOS mobile platforms is a plus.

Job Duties
Design and build e-commerce applications for the Android platform - Ensure the performance, quality, and responsiveness of applications
- Collaborate with a team to define, design, and ship new features
- Identify and correct bottlenecks and fix bugs - Help maintain code quality, organization, and automatization
- Lead and mentor junior developers Skills 5+ years experience working with the following technologies:

Description:
• Demonstrate a strong understanding of the Android framework and respective component lifecycles.
• Expert-level knowledge of Kotlin, Android SDK, and Gradle, and experience working with asynchronously coroutines and dependency injection (Dagger)
• Ability to build products with a focus on testability, someone who loves test coverage (well versed with Mockk, Google truth, robo electric and espresso)
• Wide experience working in multi module environment projects.
• Expert-level knowledge of git and continuos integration.
• Experience in good app architecture using design patterns such as MVVM, MVP or Clean
• Extensive understanding of Android framework components and their respective lifecycles combined with a solid knowledge of multithreading, networking, offline storage, and performance tuning
• Build reusable Android components, orchestrate user-interactions integrating with backend services via REST and GraphQL APIs.
• Work closely with our product, design, and UX teams to create amazing and intuitive experiences that make it effortless to connect different apps together.

Join Us in Making a Difference!

Are you passionate about creating a positive change in society? Our CBS-featured non-profit wants you to join us in making a difference.

About Us:

Bright Mind is an award-winning non-profit organization recognized for our innovative initiatives such as Wellness Week and 'Street Care'. Our outreach has reached up to 60 million people and we have been featured on CBS, Politico, ABC, and Newsweek. We are looking for a passionate and versatile individual to join our management team. If you have a desire to make a positive impact, we would love to hear from you!

Position Summary:

Bright Mind Enrichment is seeking assistance in Android developer for our applications. If you have the expertise, are a self-starter, or are just starting out, we welcome you to apply (we can fit our work to fit different people who have the volunteer spirit!). Engineering experience is a plus. We have expanded into new areas in our work with the most vulnerable populations (notably via our streetcare.us initiative, and a new micro-school project), and we are taking on new volunteers.

Key Responsibilities:

• Collaborate with cross-functional teams to define, design, and deliver new features.
• Continuously discover, evaluate, and implement new technologies to enhance development efficiency.
• Troubleshoot and resolve performance issues and bugs to ensure optimal application performance.
• Participate in code reviews and contribute to the improvement of development processes.
• Ensure the performance, quality, and responsiveness of applications.
• Work with internal Firebase data sources and Google Cloud APIs.

Qualifications:

• 2+ years of experience in native mobile development utilizing Kotlin and Java.
• Strong understanding of Android’s design principles and interface guidelines.
• Proficiency with code versioning tools such as Git.
• Experience with offline storage, threading, and performance tuning of mobile applications.
• Familiarity with embedding analytics in mobile applications.
• Knowledge of push notification services and cloud message APIs.
• Experience in working within a team of Android developers, participating in code reviews, pull requests, and pair programming.
• Proven experience in publishing apps to the App Store.

Benefits

• Opportunity to make a meaningful impact in the community.
• Hands-on experience in community outreach and social services.
• Professional development and training opportunities.
• Flexible volunteer schedules to accommodate your availability.
• Networking opportunities with professionals and other volunteers in the nonprofit sector.

Note: This is an unpaid position.

Contact Us

For more information, please reach out to us at .

To apply for this position, email your resume to .

Learn more about our initiatives at Bright Mind ( and Street Care (