Android Mobile Developer

Description We're partnering with a growing technology team that is kicking off a major mobile modernization initiative in June and is looking to add a Senior Android Mobile Developer to the project team. This role is ideal for someone who enjoys building modern mobile applications, mentoring other developers, and helping shape technical direction within a collaborative engineering environment. You'll work closely with cross-functional teams to modernize a native Android application while contributing across backend services, frontend mobile interfaces, and integrations with internal systems. What You'll Be Doing + Design, develop, and modernize a native Android mobile application + Collaborate with product owners, developers, QA, and business stakeholders to deliver scalable technical solutions + Support modernization efforts from legacy Java-based Android applications to Kotlin + Build and maintain REST APIs and integrations with internal systems + Participate in architecture discussions and contribute to long-term technical strategy + Perform code reviews and provide mentorship to junior and mid-level engineers + Promote best practices, innovation, and continuous improvement within the development team + Evaluate and test new tools, frameworks, and approaches to improve delivery and application performance + Build strong partnerships with business stakeholders and take ownership of business outcomes Requirements Required Experience + Strong experience with Android mobile application development + Hands-on experience with: + Java + Kotlin + Maven + Gradle + Experience upgrading legacy native Android applications from Java to Kotlin + Experience working with Android SDKs and APIs + Strong understanding of REST APIs and authentication protocols + Experience with testing tools such as JUnit and JMeter + Backend development experience supporting mobile applications + Ability to mentor engineers and contribute within a collaborative Agile environment Preferred Background + Bachelor's degree in Computer Science, Engineering, or related field preferred + Equivalent experience (10+ years) will also be considered Additional Details + 100% Remote + Must be able to work Eastern Time Zone business hours + Long-term project initiative beginning in June + Opportunity to help shape architecture, modernization strategy, and engineering best practices Technology Doesn't Change the World, People Do.® Robert Half is the world's first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles. Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app (https://www.roberthalf.com/us/en/mobile-app) and get 1-tap apply, notifications of AI-matched jobs, and much more. All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information. © 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking "," you're agreeing to Robert Half's Terms of Use (https://www.roberthalf.com/us/en/terms) and Privacy Notice (https://www.roberthalf.com/us/en/privacy) .