Senior Android Mobile Developer / Android Software Engineer (Software Engineer 4 - Contingent
Reference Number: 409839
Posted: 08/29/2026
Job Type: Contract
- Industry: Technology and IT
Our client, a leading organization in the financial technology sector, is seeking a dedicated and innovative Senior Android Mobile Developer / Android Software Engineer (Software Engineer 4 - Contingent) to join their dynamic team. As a Senior Android Mobile Developer / Android Software Engineer (Software Engineer 4 - Contingent), you will be an integral part of the software development team supporting retail banking applications. The ideal candidate will demonstrate strong problem-solving skills, adaptability, and a collaborative spirit, aligning seamlessly with the organization’s commitment to excellence and innovation.
Job Title: Senior Android Mobile Developer / Android Software Engineer
Location: San Leandro, CA
What's the Job?
- Develop and enhance Android retail banking applications using Kotlin, ensuring high performance and responsiveness.
- Collaborate with cross-functional teams including front-end and back-end developers within a Scrum environment.
- Implement reactive programming techniques, including coroutines, Dependency Injection (Dagger), Retrofit, and Jetpack architecture components.
- Participate in code reviews, testing, and deployment processes to maintain quality standards.
- Contribute to technical documentation and support continuous improvement initiatives.
What's Needed?
- Minimum of 4+ years of Android development experience in a corporate or enterprise setting.
- At least 3+ years of Kotlin development experience, with a solid understanding of reactive programming, coroutines, and dependency injection.
- Experience with Retrofit, Jetpack components, and building scalable, maintainable code.
- Technical degree or equivalent professional experience in software development.
- Strong communication skills and the ability to work effectively within a team environment.
What's in it for me?
- Opportunity to work on impactful retail banking applications within a collaborative team environment.
- Hybrid work schedule with three days onsite in San Leandro, CA, providing flexibility and work-life balance.
- Engagement in innovative projects that foster professional growth and skill development.
- Supportive organizational culture that values diversity, inclusion, and continuous learning.
- Potential for contract extension based on performance and project needs.
If this is a role that interests you and you'd like to learn more, click apply now and a recruiter will be in touch with you to discuss this great opportunity. We look forward to speaking with you!
About ManpowerGroup, Parent Company of: Manpower, Experis and Talent Solutions.
Experis® is a global leader in technology services and part of the ManpowerGroup® (NYSE: MAN) family of brands. We connect skilled technology professionals with meaningful opportunities where they can grow their careers, expand their expertise and make a real impact. Guided by the belief that it takes Human Ingenuity to unlock the true potential of technology, Experis helps people gain experience with leading organizations, build sought-after skills and take the next step toward a brighter future. Backed by ManpowerGroup's 75+ years of workforce expertise and global reach across more than 70 countries and territories, Experis brings the scale, insight and opportunity to help people and businesses thrive. ManpowerGroup is consistently recognized for its commitment to inclusion, ethics and responsible business, including being named one of the World's Most Ethical Companies. Learn more at Experis.com.
CONSULTANT TESTIMONIAL
An Experis consultant
"Communication, instructions, expectations and follow-through were exceptional, throughout the hiring, interviewing and onboarding process. Thank you, Experis!"

