197 Mobile App Developer jobs in Washington
Entry to Senior Level Mobile App Developer (iOS/Android)
Posted 8 days ago
Job Viewed
Job Description
Adidev Technologies,( a premier IT consulting firm delivering top-notch iOS & android Developer solutions to industry giants including Delta, Google, Apple, Spotify, US Bank, FedEx, and more. We're not just a software consulting company - we're a dynamic force shaping the future of technology.Partnering with industry giants, we consistently deliver groundbreaking solutions that redefine the digital landscape. As we continue to expand our footprint, we're on the hunt for exceptional individuals who can bring their technical prowess to our team and elevate our projects to new levels of innovation.
Your journey with us means hands-on experience with renowned end clients. We're a people development firm. You bring your foundational skills & we nurture, mentor, and train you in iOS & Android Development to provide consultative services to our clients.
We are seeking enthusiastic and skilled Entry - Mid-Senior-level iOS and Android developers with a minimum of 1-2 years of experience to join our dynamic team. This is a unique opportunity that requires dedication, the drive to excel, and a passion for creating impactful applications. Join us in a pivotal role that promises to challenge your expertise and drive your career to new heights.
Expertise: We excel in IT consultative services and quality engineer development, with Good years of experience.
Global Presence: Our diverse employee workforce spans four continents.
Proven Track Record: Hundreds of Fortune 1000 and innovative startup clients with thousands of successful projects across the USA.
How We'll Guide You
Teaching and Development: We are dedicated to nurturing your growth and development, shaping you into an exceptional consultant capable of delivering top-tier solutions to our end clients.
Custom Support: An array of teams, from Development Managers to Tech Subject Matter Experts, are dedicated to your success.
Project Placement: A market-expertise team ensures you secure and thrive in projects with our esteemed clients.
Career Growth: We facilitate industry experience to propel your technical journey forward.
Job Description
In this role, you will be an integral part of our development team, contributing to the design, development, and maintenance of large-scale applications for our prominent clients. We are focused on on-site collaboration; hence, we do not offer telecommuting or remote positions.
Successful candidates must be open to relocating to new cities or states based on client assignments, typically spanning 6 to 18 months with the possibility of extensions.
Key Role Highlights
Position: Entry - mid- senior-level iOS and Android Developers
Location: Onsite (No remote positions available)
Relocation: Mandatory for assignments spanning 6 to 18 months with Extensions
Compensation: Highly Competitive, commensurate with expertise
Type: Full-time (W2 or Contract 1099), 40 hours per week
Qualifications and Skills
Responsibilities
- Design, develop, and enhance applications for either the iOS or Android platform.
- Ensure application performance, quality, and responsiveness.
- Collaborate with a team to define, design, and implement new features.
- Identify and address bottlenecks, fix bugs, and maintain code quality.
- Establish effective communication with clients.
- Provide accurate project milestones and timelines.
- Maintain positive rapport with all clients
- Gather requirements and provide accurate and realistic project milestones and timelines for completion
- Complete coding tests or challenges as required.
- Maintain consistent communication through phone, text, and email.
- Suggest improvements to existing apps.
- Deliver projects on time and communicate any changes promptly.
- Strong understanding of MVC / MVVM software architectural patterns.
- Proficiency in Java and Kotlin (at least 1 year of experience).
- Published at least 1 application on the Play Store.
- Familiarity with Android SDK, various Android versions, and screen size adaptability.
- Experience with testing frameworks like Espresso and JUnit.
- Knowledge of mobile data storage using SQLite, Room.
- Familiarity with RESTful APIs for back-end integration.
- Comfortable with GIT, SVN, and source control.
- Excellent communication skills (written and verbal).
- Innate work ethic and self-leadership skills
- Exceptional written and verbal communication aptitude
- A portfolio featuring impactful application releases is a significant advantage
- Proficiency in Swift and Objective-C. (atleast 1 year of experience).
- Experience with iOS frameworks (e.g., Core Data,Coco touch, Combine & Core Animation).
- Familiarity with design patterns (MVC, Singleton).
- Published at least 1 application on the Play Store.
- Thorough understanding of offline storage, threading, and performance optimization.
- Knowledge of RESTful APIs for connecting iOS apps to back-end services.
- Experience with 3rd party API integrations (e.g., Facebook, Dropbox).
- Familiarity with UI/UX standards and Apple's design principles.
- Knowledge of C-based libraries preferred.
- Experience with performance and memory tuning tools.
- Proficient in code versioning tools (e.g., Git).
- Innate work ethic and self-leadership skills
- Exceptional written and verbal communication aptitude
- A portfolio featuring impactful application releases is a significant advantage
Perks and Beyond!
Competitive salary range: $60k to $5k or 30/hr to 40/hr (depending on experience)
Pack your bags! Paid relocation is on us.
Support, even from afar, with our remote assistance.
Regular salary reviews? You betcha!
Ready to Embark?
If you're a visionary in mobile app development and meet our rigorous standards, we invite you to take this extraordinary step with us. Showcase your journey in pushing the limits of mobile engineering by submitting your resume and a curated selection of your most influential projects. At Adidev Technologies, we're dedicated to shaping your success. Join us to craft a future powered by innovation and growth.
Note: Adidev Technologies Inc. is a staunch advocate of diversity and equal opportunity. We warmly welcome applications from candidates of all backgrounds, experiences, and walks of life. Your unique perspective could be the catalyst for our next revolutionary breakthrough.
Android Developer
Posted 8 days ago
Job Viewed
Job Description
- - Android Mobile Application
- - Kotlin and Jav
- - Java, C#, C++
Mission - Looking for a passionate and talented Android Software Development Engineer who has experience building world-class mobile apps. You will be responsible for developing mobile applications that interact seamlessly with our devices and delight our customers.
Key job responsibilities:
- Design, develop and maintain our Android mobile applications
- Work with team members to investigate design approaches, prototype technology and evaluate technical feasibility
- Lead architecture and design of features, from conception to launch
- Help to improve engineering processes and tools to increase team effectiveness
- Be part of an agile development process to deliver high-quality software
Basic Qualification:
- Experience as a mentor, tech lead or leading an engineering team
- Experience leading the architecture and design (architecture, design patterns, reliability and scaling) of new and current systems
- Experience in professional, non-internship software development
- Experience programming with at least one modern language such as Java, C++, or C# including object-oriented design
- Android mobile application development experience in Kotlin and Java
Preferred Qualification:
- Bachelor's degree in computer science or equivalent
- Experience with full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations
- Proficient understanding of code versioning tools such as Git
- Experience with Reactive programming frameworks
- Experience optimizing apps for performance
- Experience writing testable code and automated tests
- Experience with deployments to the Play Store
- Experience with REST architecture for web services
Android Developer
Posted 8 days ago
Job Viewed
Job Description
Hi Friend
Hope you are doing well
Number of position : 8
W2 Only
I, Salman Shaikh would like to share a job opportunity as Senior Android Developer based in Bellevue, WA & Overland Park, KS ( 5 days onsite from day 1) location for a Fulltime position.
*** In case, if you are not comfortable with this location, please share your preference with contact details for further requirements ***
Kindly find the JD below and let me know if you are available for the same.
Senior Android Developer
Location: Bellevue, WA & Overland Park, KS (5 days onsite from day 1)
Job Description:
Candidate should have a working knowledge of using 3rd party frameworks
Candidate should have knowledge of Retrofit, Glide, Room database, Dagger 2, RXJava2, Firebase.
Candidate should hands-on experience of Networking, Database, UI Components.
Candidate must have excellent communication skills. Understanding of the web service/REST.
Proficient understanding of code versioning tools such as GIT.
Working experience in VoIP based application development.
Knowledge of SIP/RTP/RTSP/WebRTC
Candidate must have expertise in Android UI Application development Candidate must have sound knowledge of Design Patterns.
Key Skills: Must Have : "Retrofit, Glide, Room database, Dagger 2, RXJava2, Firebase, SIP/RTP/RTSP/WebRTC "
Education:
- Bachelor's or Master's degree in Computer Science, Computer or Electrical Engineering, Mathematics, or a related field.
Please reply me with your updated resume and required details:
Full Name:
LinkedIn ID (Must to have) :
Best number to reach you:
Work authorization/Visa Status:
Current Location:
Current Compensation:
Expected Compensation:
Best time to call you:
Waiting for your earliest response
Thanks & Regards
Salman Shaikh
(Cell)
Boston, M
Lead Android Developer
Posted 8 days ago
Job Viewed
Job Description
Strong in Kotlin
Should have strong Knowledge in using MVVM + MVI design pattern in Compose
Good knowledge in Dependency Injection - HILT
Experience in working Multi module project structure
Good in Unit test using MockK and OKHttp MockServer
Good in Compose UI test case writing
Android latest architecture components, modularization
Senior Android Developer
Posted 8 days ago
Job Viewed
Job Description
Hope you are doing well
Number of position : 2
Only W2
I, Abhishek would like to share a job opportunity as Senior Android Developer in Onsite in Bellevue, WA ( 5 days onsite from day 1) location for a Full Time position.
*** In case, if you are not comfortable with this location, please share your preference with contact details for further requirements ***
Kindly find the JD below and let me know if you are available for the same.
Senior Android Developer
Job Location Bellevue, WA ( 5 days onsite from day 1)
Duration: Full Time
Job Description:
Candidate should have a working knowledge of using 3rd party frameworks
Candidate should have knowledge of Retrofit, Glide, Room database, Dagger 2, RXJava2, Firebase.
Candidate should hands-on experience of Networking, Database, UI Components.
Candidate must have excellent communication skills. Understanding of the web service/REST.
Proficient understanding of code versioning tools such as GIT.
Working experience in VoIP based application development.
Knowledge of SIP/RTP/RTSP/WebRTC
Candidate must have expertise in Android UI Application development Candidate must have sound knowledge of Design Patterns.
Key Skills: Must Have : "Retrofit, Glide, Room database, Dagger 2, RXJava2, Firebase, SIP/RTP/RTSP/WebRTC"
Please reply me with your updated resume and required details:
Full Name:
Best number to reach you:
Work authorization/Visa Status:
Current Location:
LinkedIn Id:
Expected Compensation:
Best time to call you:
Waiting for your earliest response
Sincerely yours,
Abhishek Rana
Sr. Technical Recruiter | Syntricate Technologies Inc.
Direct:
LinkedIn -
Boston, MA
Android Application Developer
Posted 8 days ago
Job Viewed
Job Description
Job Description:
-
Given the OEM SDK API documentation and product requirements, design, implement, and test the maps app.
-
As a Senior developer, lead the software development and give guidance to the junior developers.
-
Provide feedback to the API developers.
Responsibilities:
-
Frequent discussion with product stakeholders to understand the refine the requirements.
-
Frequent discussion with API developers to help them iterate the API.
-
Validate the API with its specs.
Experience:
-
7+ years of experience in Android software development.
-
4+ years of experience in application development with user interfaces.
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2+ years of Team Lead (or Tech Lead) experience (5+ person team).
-
Led successful projects that requires creating a complex Android app from scratch.
-
Kotlin programming experience Git version control.
Skills:
-
Experience in the Automotive industry. E.g., Headunit and Infotainment software development.
-
Experience in on-device API development. Experience in building maps application using Mapbox SDK or MapLibre SDK.
Education:
- Bachelor's in computer science or equivalent.
About US Tech Solutions:
US Tech Solutions is a global staff augmentation firm providing a wide range of talent on-demand and total workforce solutions. To know more about US Tech Solutions, please visit .
US Tech Solutions is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.
Android Application Developer

Posted today
Job Viewed
Job Description
+ Given the OEM SDK API documentation and product requirements, design, implement, and test the maps app.
+ As a Senior developer, lead the software development and give guidance to the junior developers.
+ Provide feedback to the API developers.
**Responsibilities:**
+ Frequent discussion with product stakeholders to understand the refine the requirements.
+ Frequent discussion with API developers to help them iterate the API.
+ Validate the API with its specs.
**Experience:**
+ 7+ years of experience in Android software development.
+ 4+ years of experience in application development with user interfaces.
+ 2+ years of Team Lead (or Tech Lead) experience (5+ person team).
+ Led successful projects that requires creating a complex Android app from scratch.
+ Kotlin programming experience Git version control.
**Skills:**
+ Experience in the Automotive industry. E.g., Headunit and Infotainment software development.
+ Experience in on-device API development. Experience in building maps application using Mapbox SDK or MapLibre SDK.
**Education:**
+ Bachelor's in computer science or equivalent.
**About US Tech Solutions:**
US Tech Solutions is a global staff augmentation firm providing a wide range of talent on-demand and total workforce solutions. To know more about US Tech Solutions, please visit .
US Tech Solutions is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.
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Backend OOP/Android Application Developer
Posted 8 days ago
Job Viewed
Job Description
Job Description:
-
Senior Object Oriented Developer having expertise in Android development with Kotlin, Jetpack. Compose Strong Android mobile applications.
-
Experience with Jetpack Compose UI and Unit testing Pair programming. Good understanding of software design principles and MVVM, Clean Code architecture. Strong experience with Object Oriented Programming while working with Mobile apps is required.
-
This project aims to create a maps navigation app, written in Android, that integrates with the OEM SDK product.
-
The app will visualize the map and provide the driver with a set of features to assist everyday driving.
-
In addition, the creation of such an application will validate the OEM SDK APIs and give developmental feedback to the API developers, from an OEM perspective.
Responsibilities:
-
Programming the locale to support various languages like C++/Java etc. to support in Android Application.
-
Write Android Services program to download and upload content from backend web server via REST API.
-
Implement Geo location tracking using Google Maps API.
-
Use Native Android technology to optimize the app functionality.
-
Given the OEM SDK API documentation and product requirements, design, implement, and test the maps app.
-
Collaborate with Senior developers and API developers to implement end to end user features including UI, storage and networking components
-
Provide feedback to the API developers.
-
Implement end-to-end user features.
-
Validate the API with its specs.
Experience:
-
3+ years of experience in Android software development.
-
3+ years of experience in Object Orient Programming Backend application development.
-
Kotlin programming experience.
-
Android SDK and Android ADT.
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Web services experience in Android for optimizing efficient data transfer between device and server.
-
C++ or Java Development Exp.
-
Git version control.
Desired Skills:
-
Experience in the Automotive industry. E.g. Headunit and Infotainment software development.
-
Experience in on-device API development.
-
Experience in building maps application using Mapbox SDK or MapLibre SDK.
Education:
- Bachelor in Computer Science or equivalent.
About US Tech Solutions:
US Tech Solutions is a global staff augmentation firm providing a wide range of talent on-demand and total workforce solutions. To know more about US Tech Solutions, please visit ( .
US Tech Solutions is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, colour, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.
Backend OOP/Android Application Developer

Posted today
Job Viewed
Job Description
+ Senior Object Oriented Developer having expertise in Android development with Kotlin, Jetpack. Compose Strong Android mobile applications.
+ Experience with Jetpack Compose UI and Unit testing Pair programming. Good understanding of software design principles and MVVM, Clean Code architecture. Strong experience with Object Oriented Programming while working with Mobile apps is required.
+ This project aims to create a maps navigation app, written in Android, that integrates with the OEM SDK product.
+ The app will visualize the map and provide the driver with a set of features to assist everyday driving.
+ In addition, the creation of such an application will validate the OEM SDK APIs and give developmental feedback to the API developers, from an OEM perspective.
**Responsibilities:**
+ Programming the locale to support various languages like C++/Java etc. to support in Android Application.
+ Write Android Services program to download and upload content from backend web server via REST API.
+ Implement Geo location tracking using Google Maps API.
+ Use Native Android technology to optimize the app functionality.
+ Given the OEM SDK API documentation and product requirements, design, implement, and test the maps app.
+ Collaborate with Senior developers and API developers to implement end to end user features including UI, storage and networking components
+ Provide feedback to the API developers.
+ Implement end-to-end user features.
+ Validate the API with its specs.
**Experience:**
+ 3+ years of experience in Android software development.
+ 3+ years of experience in Object Orient Programming Backend application development.
+ Kotlin programming experience.
+ Android SDK and Android ADT.
+ Web services experience in Android for optimizing efficient data transfer between device and server.
+ C++ or Java Development Exp.
+ Git version control.
**Desired Skills:**
+ Experience in the Automotive industry. E.g. Headunit and Infotainment software development.
+ Experience in on-device API development.
+ Experience in building maps application using Mapbox SDK or MapLibre SDK.
**Education:**
+ Bachelor in Computer Science or equivalent.
**About US Tech Solutions:**
US Tech Solutions is a global staff augmentation firm providing a wide range of talent on-demand and total workforce solutions. To know more about US Tech Solutions, please visit ( .
US Tech Solutions is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, colour, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.
IOS developer
Posted 8 days ago
Job Viewed
Job Description
Title- IOS developer
Duration-6+ Months
Location- Remote - Most likely remote but needs to work on pacific hours.
Strong sense for writing quality code (unit testing, separation of concerns, etc.)
Swift, SwiftUI
Xcode development
Programmatic Constraints in UIKit (Apple framework)
Understanding of common architectures (MVC, MVVM)
t least 10 years of iOS experience